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Update kubectl kustomize to kyaml/v0.18.1, cmd/config/v0.15.0, api/v0.18.0, kustomize/v5.5.0

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This commit is contained in:
koba1t
2024-10-09 23:32:45 +09:00
parent d9c46d8ecb
commit e7daa70852
75 changed files with 85 additions and 17401 deletions
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33
LICENSES/vendor/go.starlark.net/LICENSE generated vendored
View File

@@ -1,33 +0,0 @@
= vendor/go.starlark.net licensed under: =
Copyright (c) 2017 The Bazel Authors. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the
distribution.
3. Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
= vendor/go.starlark.net/LICENSE 30237ff6085f287d7c65ec084235a89e

21
LICENSES/vendor/sigs.k8s.io/kustomize/kyaml/internal/forked/github.com/qri-io/starlib/util/LICENSE generated vendored
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@@ -1,21 +0,0 @@
The MIT License (MIT)
Copyright (c) 2018 QRI, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

7
go.mod
View File

@@ -212,7 +212,6 @@ require (
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.53.0 // indirect
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.53.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.28.0 // indirect
go.starlark.net v0.0.0-20230525235612-a134d8f9ddca // indirect
go.uber.org/multierr v1.11.0 // indirect
golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 // indirect
golang.org/x/mod v0.20.0 // indirect
@@ -224,9 +223,9 @@ require (
k8s.io/gengo/v2 v2.0.0-20240911193312-2b36238f13e9 // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.30.3 // indirect
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
sigs.k8s.io/kustomize/api v0.17.2 // indirect
sigs.k8s.io/kustomize/kustomize/v5 v5.4.2 // indirect
sigs.k8s.io/kustomize/kyaml v0.17.1 // indirect
sigs.k8s.io/kustomize/api v0.18.0 // indirect
sigs.k8s.io/kustomize/kustomize/v5 v5.5.0 // indirect
sigs.k8s.io/kustomize/kyaml v0.18.1 // indirect
)
replace (

22
go.sum
View File

@@ -176,10 +176,7 @@ github.com/chai2010/gettext-go v1.0.2 h1:1Lwwip6Q2QGsAdl/ZKPCwTe9fe0CjlUbqj5bFNS
github.com/chai2010/gettext-go v1.0.2/go.mod h1:y+wnP2cHYaVj19NZhYKAwEMH2CI1gNHeQQ+5AjwawxA=
github.com/checkpoint-restore/go-criu/v5 v5.3.0 h1:wpFFOoomK3389ue2lAb0Boag6XPht5QYpipxmSNL4d8=
github.com/checkpoint-restore/go-criu/v5 v5.3.0/go.mod h1:E/eQpaFtUKGOOSEBZgmKAcn+zUUwWxqcaKZlF54wK8E=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
github.com/chzyer/readline v1.5.1/go.mod h1:Eh+b79XXUwfKfcPLepksvw2tcLE/Ct21YObkaSkeBlk=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
github.com/cilium/ebpf v0.11.0 h1:V8gS/bTCCjX9uUnkUFUpPsksM8n1lXBAvHcpiFk1X2Y=
github.com/cilium/ebpf v0.11.0/go.mod h1:WE7CZAnqOL2RouJ4f1uyNhqr2P4CCvXFIqdRDUgWsVs=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
@@ -344,7 +341,6 @@ github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
@@ -600,8 +596,6 @@ go.opentelemetry.io/otel/trace v1.28.0 h1:GhQ9cUuQGmNDd5BTCP2dAvv75RdMxEfTmYejp+
go.opentelemetry.io/otel/trace v1.28.0/go.mod h1:jPyXzNPg6da9+38HEwElrQiHlVMTnVfM3/yv2OlIHaI=
go.opentelemetry.io/proto/otlp v1.3.1 h1:TrMUixzpM0yuc/znrFTP9MMRh8trP93mkCiDVeXrui0=
go.opentelemetry.io/proto/otlp v1.3.1/go.mod h1:0X1WI4de4ZsLrrJNLAQbFeLCm3T7yBkR0XqQ7niQU+8=
go.starlark.net v0.0.0-20230525235612-a134d8f9ddca h1:VdD38733bfYv5tUZwEIskMM93VanwNIi5bIKnDrJdEY=
go.starlark.net v0.0.0-20230525235612-a134d8f9ddca/go.mod h1:jxU+3+j+71eXOW14274+SmmuW82qJzl6iZSeqEtTGds=
go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
@@ -667,7 +661,6 @@ golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -678,7 +671,6 @@ golang.org/x/sys v0.23.0 h1:YfKFowiIMvtgl1UERQoTPPToxltDeZfbj4H7dVUCwmM=
golang.org/x/sys v0.23.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/telemetry v0.0.0-20240521205824-bda55230c457/go.mod h1:pRgIJT+bRLFKnoM1ldnzKoxTIn14Yxz928LQRYYgIN0=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20220526004731-065cf7ba2467/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.23.0 h1:F6D4vR+EHoL9/sWAWgAR1H2DcHr4PareCbAaCo1RpuU=
golang.org/x/term v0.23.0/go.mod h1:DgV24QBUrK6jhZXl+20l6UWznPlwAHm1Q1mGHtydmSk=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -777,13 +769,13 @@ sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMm
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
sigs.k8s.io/knftables v0.0.17 h1:wGchTyRF/iGTIjd+vRaR1m676HM7jB8soFtyr/148ic=
sigs.k8s.io/knftables v0.0.17/go.mod h1:f/5ZLKYEUPUhVjUCg6l80ACdL7CIIyeL0DxfgojGRTk=
sigs.k8s.io/kustomize/api v0.17.2 h1:E7/Fjk7V5fboiuijoZHgs4aHuexi5Y2loXlVOAVAG5g=
sigs.k8s.io/kustomize/api v0.17.2/go.mod h1:UWTz9Ct+MvoeQsHcJ5e+vziRRkwimm3HytpZgIYqye0=
sigs.k8s.io/kustomize/cmd/config v0.14.1/go.mod h1:Sw1cPsFqh4uYczCWKlidPgMrsffLPCAB+7ytYLlauY4=
sigs.k8s.io/kustomize/kustomize/v5 v5.4.2 h1:9Zl5Gqg3XMdBEvkR54pVLCBj7FVO7W+VPNDDEzD6AyE=
sigs.k8s.io/kustomize/kustomize/v5 v5.4.2/go.mod h1:5ypfJVYlPb2MKKeoGknVLxvHemDlQT+szI4+KOhnD6k=
sigs.k8s.io/kustomize/kyaml v0.17.1 h1:TnxYQxFXzbmNG6gOINgGWQt09GghzgTP6mIurOgrLCQ=
sigs.k8s.io/kustomize/kyaml v0.17.1/go.mod h1:9V0mCjIEYjlXuCdYsSXvyoy2BTsLESH7TlGV81S282U=
sigs.k8s.io/kustomize/api v0.18.0 h1:hTzp67k+3NEVInwz5BHyzc9rGxIauoXferXyjv5lWPo=
sigs.k8s.io/kustomize/api v0.18.0/go.mod h1:f8isXnX+8b+SGLHQ6yO4JG1rdkZlvhaCf/uZbLVMb0U=
sigs.k8s.io/kustomize/cmd/config v0.15.0/go.mod h1:Jq57b0nPaoYUlOqg//0JtAh6iibboqMcfbtCYoWPM00=
sigs.k8s.io/kustomize/kustomize/v5 v5.5.0 h1:o1mtt6vpxsxDYaZKrw3BnEtc+pAjLz7UffnIvHNbvW0=
sigs.k8s.io/kustomize/kustomize/v5 v5.5.0/go.mod h1:AeFCmgCrXzmvjWWaeZCyBp6XzG1Y0w1svYus8GhJEOE=
sigs.k8s.io/kustomize/kyaml v0.18.1 h1:WvBo56Wzw3fjS+7vBjN6TeivvpbW9GmRaWZ9CIVmt4E=
sigs.k8s.io/kustomize/kyaml v0.18.1/go.mod h1:C3L2BFVU1jgcddNBE1TxuVLgS46TjObMwW5FT9FcjYo=
sigs.k8s.io/structured-merge-diff/v4 v4.4.1 h1:150L+0vs/8DA78h1u02ooW1/fFq/Lwr+sGiqlzvrtq4=
sigs.k8s.io/structured-merge-diff/v4 v4.4.1/go.mod h1:N8hJocpFajUSSeSJ9bOZ77VzejKZaXsTtZo4/u7Io08=
sigs.k8s.io/yaml v1.4.0 h1:Mk1wCc2gy/F0THH0TAp1QYyJNzRm2KCLy3o5ASXVI5E=

1
go.work.sum
View File

@@ -933,4 +933,5 @@ rsc.io/quote/v3 v3.1.0 h1:9JKUTTIUgS6kzR9mK1YuGKv6Nl+DijDNIc0ghT58FaY=
rsc.io/sampler v1.3.0 h1:7uVkIFmeBqHfdjD+gZwtXXI+RODJ2Wc4O7MPEh/QiW4=
sigs.k8s.io/kustomize/cmd/config v0.11.2 h1:YyoHHbxxsLUts/gWLGgIQkdT82ekp3zautbpcml54vc=
sigs.k8s.io/kustomize/cmd/config v0.14.1 h1:r1gRhgfPmnt7VYf4uxO8M27GX406n9kOOeScOH9IQds=
sigs.k8s.io/kustomize/cmd/config v0.15.0 h1:WkdY8V2+8J+W00YbImXa2ke9oegfrHH79e+kywW7EdU=
sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=

5
staging/src/k8s.io/cli-runtime/go.mod
View File

@@ -25,8 +25,8 @@ require (
k8s.io/klog/v2 v2.130.1
k8s.io/kube-openapi v0.0.0-20240827152857-f7e401e7b4c2
k8s.io/utils v0.0.0-20240711033017-18e509b52bc8
sigs.k8s.io/kustomize/api v0.17.2
sigs.k8s.io/kustomize/kyaml v0.17.1
sigs.k8s.io/kustomize/api v0.18.0
sigs.k8s.io/kustomize/kyaml v0.18.1
sigs.k8s.io/yaml v1.4.0
)
@@ -60,7 +60,6 @@ require (
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
github.com/x448/float16 v0.8.4 // indirect
github.com/xlab/treeprint v1.2.0 // indirect
go.starlark.net v0.0.0-20230525235612-a134d8f9ddca // indirect
golang.org/x/net v0.28.0 // indirect
golang.org/x/oauth2 v0.21.0 // indirect
golang.org/x/sys v0.23.0 // indirect

73
staging/src/k8s.io/cli-runtime/go.sum generated
View File

@@ -1,18 +1,11 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go/compute/metadata v0.3.0/go.mod h1:zFmK7XCadkQkj6TtorcaGlCW1hT1fIilQDwofLpJ20k=
github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 h1:L/gRVlceqvL25UVaW/CKtUDjefjrs0SPonmDGUVOYP0=
github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c=
github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs=
github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
github.com/blang/semver/v4 v4.0.0 h1:1PFHFE6yCCTv8C1TeyNNarDzntLi7wMI5i/pzqYIsAM=
github.com/blang/semver/v4 v4.0.0/go.mod h1:IbckMUScFkM3pff0VJDNKRiT6TG/YpiHIM2yvyW5YoQ=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/creack/pty v1.1.18 h1:n56/Zwd5o6whRC5PMGretI4IdRLlmBXYNjScPaBgsbY=
@@ -23,8 +16,6 @@ github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/emicklei/go-restful/v3 v3.11.0 h1:rAQeMHw1c7zTmncogyy8VvRZwtkmkZ4FxERmMY4rD+g=
github.com/emicklei/go-restful/v3 v3.11.0/go.mod h1:6n3XBCmQQb25CM2LCACGz8ukIrRry+4bhvbpWn3mrbc=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/fxamacker/cbor/v2 v2.7.0 h1:iM5WgngdRBanHcxugY4JySA0nk1wZorNOpTgCMedv5E=
github.com/fxamacker/cbor/v2 v2.7.0/go.mod h1:pxXPTn3joSm21Gbwsv0w9OSA2y1HFR9qXEeXQVeNoDQ=
github.com/go-errors/errors v1.4.2 h1:J6MZopCL4uSllY1OfXM374weqZFFItUbrImctkmUxIA=
@@ -43,29 +34,13 @@ github.com/go-task/slim-sprig/v3 v3.0.0 h1:sUs3vkvUymDpBKi3qH1YSqBQk9+9D/8M2mN1v
github.com/go-task/slim-sprig/v3 v3.0.0/go.mod h1:W848ghGpv3Qj3dhTPRyJypKRiqCdHZiAzKg9hl15HA8=
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
github.com/google/btree v1.0.1 h1:gK4Kx5IaGY9CD5sPJ36FHiBJ6ZXl0kilRiiCj+jdYp4=
github.com/google/btree v1.0.1/go.mod h1:xXMiIv4Fb/0kKde4SpL7qlzvu5cMJDRkFDxJfI9uaxA=
github.com/google/gnostic-models v0.6.8 h1:yo/ABAfM5IMRsS1VnXjTBvUb61tFIHozhlYvRgGre9I=
github.com/google/gnostic-models v0.6.8/go.mod h1:5n7qKqH0f5wFt+aWF8CW6pZLLNOfYuF5OpfBSENuI8U=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
@@ -124,7 +99,6 @@ github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8=
github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4=
github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
@@ -152,51 +126,34 @@ github.com/xlab/treeprint v1.2.0 h1:HzHnuAF1plUN2zGlAFHbSQP2qJ0ZAD3XF5XD7OesXRQ=
github.com/xlab/treeprint v1.2.0/go.mod h1:gj5Gd3gPdKtR1ikdDK6fnFLdmIS0X30kTTuNd/WEJu0=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
go.starlark.net v0.0.0-20230525235612-a134d8f9ddca h1:VdD38733bfYv5tUZwEIskMM93VanwNIi5bIKnDrJdEY=
go.starlark.net v0.0.0-20230525235612-a134d8f9ddca/go.mod h1:jxU+3+j+71eXOW14274+SmmuW82qJzl6iZSeqEtTGds=
go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.26.0/go.mod h1:GY7jblb9wI+FOo5y8/S2oY4zWP07AkOJ4+jxCqdqn54=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.20.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.28.0 h1:a9JDOJc5GMUJ0+UDqmLT86WiEy7iWyIhz8gz8E4e5hE=
golang.org/x/net v0.28.0/go.mod h1:yqtgsTWOOnlGLG9GFRrK3++bGOUEkNBoHZc8MEDWPNg=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.21.0 h1:tsimM75w1tF/uws5rbeHzIWxEqElMehnc+iW793zsZs=
golang.org/x/oauth2 v0.21.0/go.mod h1:XYTD2NtWslqkgxebSiOHnXEap4TF09sJSc7H1sXbhtI=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.23.0 h1:YfKFowiIMvtgl1UERQoTPPToxltDeZfbj4H7dVUCwmM=
golang.org/x/sys v0.23.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.0.0-20220526004731-065cf7ba2467/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.23.0 h1:F6D4vR+EHoL9/sWAWgAR1H2DcHr4PareCbAaCo1RpuU=
golang.org/x/term v0.23.0/go.mod h1:DgV24QBUrK6jhZXl+20l6UWznPlwAHm1Q1mGHtydmSk=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -206,10 +163,6 @@ golang.org/x/text v0.17.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
golang.org/x/time v0.3.0 h1:rg5rLMjNzMS1RkNLzCG38eapWhnYLFYXDXj2gOlr8j4=
golang.org/x/time v0.3.0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
@@ -219,22 +172,6 @@ golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8T
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -250,8 +187,6 @@ gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
k8s.io/gengo/v2 v2.0.0-20240826214909-a7b603a56eb7/go.mod h1:EJykeLsmFC60UQbYJezXkEsG2FLrt0GPNkU5iK5GWxU=
k8s.io/klog/v2 v2.130.1 h1:n9Xl7H1Xvksem4KFG4PYbdQCQxqc/tTUyrgXaOhHSzk=
k8s.io/klog/v2 v2.130.1/go.mod h1:3Jpz1GvMt720eyJH1ckRHK1EDfpxISzJ7I9OYgaDtPE=
@@ -261,10 +196,10 @@ k8s.io/utils v0.0.0-20240711033017-18e509b52bc8 h1:pUdcCO1Lk/tbT5ztQWOBi5HBgbBP1
k8s.io/utils v0.0.0-20240711033017-18e509b52bc8/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
sigs.k8s.io/kustomize/api v0.17.2 h1:E7/Fjk7V5fboiuijoZHgs4aHuexi5Y2loXlVOAVAG5g=
sigs.k8s.io/kustomize/api v0.17.2/go.mod h1:UWTz9Ct+MvoeQsHcJ5e+vziRRkwimm3HytpZgIYqye0=
sigs.k8s.io/kustomize/kyaml v0.17.1 h1:TnxYQxFXzbmNG6gOINgGWQt09GghzgTP6mIurOgrLCQ=
sigs.k8s.io/kustomize/kyaml v0.17.1/go.mod h1:9V0mCjIEYjlXuCdYsSXvyoy2BTsLESH7TlGV81S282U=
sigs.k8s.io/kustomize/api v0.18.0 h1:hTzp67k+3NEVInwz5BHyzc9rGxIauoXferXyjv5lWPo=
sigs.k8s.io/kustomize/api v0.18.0/go.mod h1:f8isXnX+8b+SGLHQ6yO4JG1rdkZlvhaCf/uZbLVMb0U=
sigs.k8s.io/kustomize/kyaml v0.18.1 h1:WvBo56Wzw3fjS+7vBjN6TeivvpbW9GmRaWZ9CIVmt4E=
sigs.k8s.io/kustomize/kyaml v0.18.1/go.mod h1:C3L2BFVU1jgcddNBE1TxuVLgS46TjObMwW5FT9FcjYo=
sigs.k8s.io/structured-merge-diff/v4 v4.4.1 h1:150L+0vs/8DA78h1u02ooW1/fFq/Lwr+sGiqlzvrtq4=
sigs.k8s.io/structured-merge-diff/v4 v4.4.1/go.mod h1:N8hJocpFajUSSeSJ9bOZ77VzejKZaXsTtZo4/u7Io08=
sigs.k8s.io/yaml v1.4.0 h1:Mk1wCc2gy/F0THH0TAp1QYyJNzRm2KCLy3o5ASXVI5E=

7
staging/src/k8s.io/kubectl/go.mod
View File

@@ -42,8 +42,8 @@ require (
k8s.io/metrics v0.0.0
k8s.io/utils v0.0.0-20240711033017-18e509b52bc8
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd
sigs.k8s.io/kustomize/kustomize/v5 v5.4.2
sigs.k8s.io/kustomize/kyaml v0.17.1
sigs.k8s.io/kustomize/kustomize/v5 v5.5.0
sigs.k8s.io/kustomize/kyaml v0.18.1
sigs.k8s.io/structured-merge-diff/v4 v4.4.1
sigs.k8s.io/yaml v1.4.0
)
@@ -83,7 +83,6 @@ require (
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
github.com/x448/float16 v0.8.4 // indirect
github.com/xlab/treeprint v1.2.0 // indirect
go.starlark.net v0.0.0-20230525235612-a134d8f9ddca // indirect
golang.org/x/net v0.28.0 // indirect
golang.org/x/oauth2 v0.21.0 // indirect
golang.org/x/sync v0.8.0 // indirect
@@ -94,7 +93,7 @@ require (
google.golang.org/protobuf v1.34.2 // indirect
gopkg.in/inf.v0 v0.9.1 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
sigs.k8s.io/kustomize/api v0.17.2 // indirect
sigs.k8s.io/kustomize/api v0.18.0 // indirect
)
replace (

79
staging/src/k8s.io/kubectl/go.sum generated
View File

@@ -1,8 +1,6 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go/compute/metadata v0.3.0/go.mod h1:zFmK7XCadkQkj6TtorcaGlCW1hT1fIilQDwofLpJ20k=
github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 h1:L/gRVlceqvL25UVaW/CKtUDjefjrs0SPonmDGUVOYP0=
github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/MakeNowJust/heredoc v1.0.0 h1:cXCdzVdstXyiTqTvfqk9SDHpKNjxuom+DOlyEeQ4pzQ=
github.com/MakeNowJust/heredoc v1.0.0/go.mod h1:mG5amYoWBHf8vpLOuehzbGGw0EHxpZZ6lCpQ4fNJ8LE=
github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c=
@@ -13,15 +11,10 @@ github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6r
github.com/blang/semver/v4 v4.0.0 h1:1PFHFE6yCCTv8C1TeyNNarDzntLi7wMI5i/pzqYIsAM=
github.com/blang/semver/v4 v4.0.0/go.mod h1:IbckMUScFkM3pff0VJDNKRiT6TG/YpiHIM2yvyW5YoQ=
github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/chai2010/gettext-go v1.0.2 h1:1Lwwip6Q2QGsAdl/ZKPCwTe9fe0CjlUbqj5bFNSjIRk=
github.com/chai2010/gettext-go v1.0.2/go.mod h1:y+wnP2cHYaVj19NZhYKAwEMH2CI1gNHeQQ+5AjwawxA=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
github.com/chzyer/readline v1.5.1/go.mod h1:Eh+b79XXUwfKfcPLepksvw2tcLE/Ct21YObkaSkeBlk=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/creack/pty v1.1.18 h1:n56/Zwd5o6whRC5PMGretI4IdRLlmBXYNjScPaBgsbY=
@@ -36,8 +29,6 @@ github.com/distribution/reference v0.6.0 h1:0IXCQ5g4/QMHHkarYzh5l+u8T3t73zM5Qvfr
github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E=
github.com/emicklei/go-restful/v3 v3.11.0 h1:rAQeMHw1c7zTmncogyy8VvRZwtkmkZ4FxERmMY4rD+g=
github.com/emicklei/go-restful/v3 v3.11.0/go.mod h1:6n3XBCmQQb25CM2LCACGz8ukIrRry+4bhvbpWn3mrbc=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/exponent-io/jsonpath v0.0.0-20151013193312-d6023ce2651d h1:105gxyaGwCFad8crR9dcMQWvV9Hvulu6hwUh4tWPJnM=
github.com/exponent-io/jsonpath v0.0.0-20151013193312-d6023ce2651d/go.mod h1:ZZMPRZwes7CROmyNKgQzC3XPs6L/G2EJLHddWejkmf4=
github.com/fatih/camelcase v1.0.0 h1:hxNvNX/xYBp0ovncs8WyWZrOrpBNub/JfaMvbURyft8=
@@ -63,17 +54,7 @@ github.com/go-task/slim-sprig/v3 v3.0.0 h1:sUs3vkvUymDpBKi3qH1YSqBQk9+9D/8M2mN1v
github.com/go-task/slim-sprig/v3 v3.0.0/go.mod h1:W848ghGpv3Qj3dhTPRyJypKRiqCdHZiAzKg9hl15HA8=
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
github.com/golangplus/bytes v0.0.0-20160111154220-45c989fe5450/go.mod h1:Bk6SMAONeMXrxql8uvOKuAZSu8aM5RUGv+1C6IJaEho=
@@ -85,12 +66,6 @@ github.com/google/btree v1.0.1 h1:gK4Kx5IaGY9CD5sPJ36FHiBJ6ZXl0kilRiiCj+jdYp4=
github.com/google/btree v1.0.1/go.mod h1:xXMiIv4Fb/0kKde4SpL7qlzvu5cMJDRkFDxJfI9uaxA=
github.com/google/gnostic-models v0.6.8 h1:yo/ABAfM5IMRsS1VnXjTBvUb61tFIHozhlYvRgGre9I=
github.com/google/gnostic-models v0.6.8/go.mod h1:5n7qKqH0f5wFt+aWF8CW6pZLLNOfYuF5OpfBSENuI8U=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
@@ -163,7 +138,6 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_golang v1.19.1/go.mod h1:mP78NwGzrVks5S2H6ab8+ZZGJLZUq1hoULYBAYBw1Ho=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/client_model v0.6.1/go.mod h1:OrxVMOVHjw3lKMa8+x6HeMGkHMQyHDk9E3jmP2AmGiY=
github.com/prometheus/common v0.55.0/go.mod h1:2SECS4xJG1kd8XF9IcM1gMX6510RAEL65zxzNImwdc8=
github.com/prometheus/procfs v0.15.1/go.mod h1:fB45yRUv8NstnjriLhBQLuOUt+WW4BsoGhij/e3PBqk=
@@ -204,8 +178,6 @@ go.opentelemetry.io/otel/metric v1.28.0/go.mod h1:Fb1eVBFZmLVTMb6PPohq3TO9IIhUis
go.opentelemetry.io/otel/sdk v1.28.0/go.mod h1:oYj7ClPUA7Iw3m+r7GeEjz0qckQRJK2B8zjcZEfu7Pg=
go.opentelemetry.io/otel/trace v1.28.0/go.mod h1:jPyXzNPg6da9+38HEwElrQiHlVMTnVfM3/yv2OlIHaI=
go.opentelemetry.io/proto/otlp v1.3.1/go.mod h1:0X1WI4de4ZsLrrJNLAQbFeLCm3T7yBkR0XqQ7niQU+8=
go.starlark.net v0.0.0-20230525235612-a134d8f9ddca h1:VdD38733bfYv5tUZwEIskMM93VanwNIi5bIKnDrJdEY=
go.starlark.net v0.0.0-20230525235612-a134d8f9ddca/go.mod h1:jxU+3+j+71eXOW14274+SmmuW82qJzl6iZSeqEtTGds=
go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
@@ -214,44 +186,29 @@ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACk
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.26.0/go.mod h1:GY7jblb9wI+FOo5y8/S2oY4zWP07AkOJ4+jxCqdqn54=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.20.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.28.0 h1:a9JDOJc5GMUJ0+UDqmLT86WiEy7iWyIhz8gz8E4e5hE=
golang.org/x/net v0.28.0/go.mod h1:yqtgsTWOOnlGLG9GFRrK3++bGOUEkNBoHZc8MEDWPNg=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.21.0 h1:tsimM75w1tF/uws5rbeHzIWxEqElMehnc+iW793zsZs=
golang.org/x/oauth2 v0.21.0/go.mod h1:XYTD2NtWslqkgxebSiOHnXEap4TF09sJSc7H1sXbhtI=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.23.0 h1:YfKFowiIMvtgl1UERQoTPPToxltDeZfbj4H7dVUCwmM=
golang.org/x/sys v0.23.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/telemetry v0.0.0-20240521205824-bda55230c457/go.mod h1:pRgIJT+bRLFKnoM1ldnzKoxTIn14Yxz928LQRYYgIN0=
golang.org/x/term v0.0.0-20220526004731-065cf7ba2467/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.23.0 h1:F6D4vR+EHoL9/sWAWgAR1H2DcHr4PareCbAaCo1RpuU=
golang.org/x/term v0.23.0/go.mod h1:DgV24QBUrK6jhZXl+20l6UWznPlwAHm1Q1mGHtydmSk=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -261,10 +218,6 @@ golang.org/x/text v0.17.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
golang.org/x/time v0.3.0 h1:rg5rLMjNzMS1RkNLzCG38eapWhnYLFYXDXj2gOlr8j4=
golang.org/x/time v0.3.0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
@@ -274,25 +227,9 @@ golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8T
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
google.golang.org/genproto/googleapis/api v0.0.0-20240528184218-531527333157/go.mod h1:99sLkeliLXfdj2J75X3Ho+rrVCaJze0uwN7zDDkjPVU=
google.golang.org/genproto/googleapis/rpc v0.0.0-20240701130421-f6361c86f094/go.mod h1:Ue6ibwXGpU+dqIcODieyLOcgj7z8+IcskoNIgZxtrFY=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/grpc v1.65.0/go.mod h1:WgYC2ypjlB0EiQi6wdKixMqukr6lBc0Vo+oOgjrM5ZQ=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -308,8 +245,6 @@ gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
k8s.io/gengo/v2 v2.0.0-20240911193312-2b36238f13e9/go.mod h1:EJykeLsmFC60UQbYJezXkEsG2FLrt0GPNkU5iK5GWxU=
k8s.io/klog/v2 v2.130.1 h1:n9Xl7H1Xvksem4KFG4PYbdQCQxqc/tTUyrgXaOhHSzk=
k8s.io/klog/v2 v2.130.1/go.mod h1:3Jpz1GvMt720eyJH1ckRHK1EDfpxISzJ7I9OYgaDtPE=
@@ -319,13 +254,13 @@ k8s.io/utils v0.0.0-20240711033017-18e509b52bc8 h1:pUdcCO1Lk/tbT5ztQWOBi5HBgbBP1
k8s.io/utils v0.0.0-20240711033017-18e509b52bc8/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
sigs.k8s.io/kustomize/api v0.17.2 h1:E7/Fjk7V5fboiuijoZHgs4aHuexi5Y2loXlVOAVAG5g=
sigs.k8s.io/kustomize/api v0.17.2/go.mod h1:UWTz9Ct+MvoeQsHcJ5e+vziRRkwimm3HytpZgIYqye0=
sigs.k8s.io/kustomize/cmd/config v0.14.1/go.mod h1:Sw1cPsFqh4uYczCWKlidPgMrsffLPCAB+7ytYLlauY4=
sigs.k8s.io/kustomize/kustomize/v5 v5.4.2 h1:9Zl5Gqg3XMdBEvkR54pVLCBj7FVO7W+VPNDDEzD6AyE=
sigs.k8s.io/kustomize/kustomize/v5 v5.4.2/go.mod h1:5ypfJVYlPb2MKKeoGknVLxvHemDlQT+szI4+KOhnD6k=
sigs.k8s.io/kustomize/kyaml v0.17.1 h1:TnxYQxFXzbmNG6gOINgGWQt09GghzgTP6mIurOgrLCQ=
sigs.k8s.io/kustomize/kyaml v0.17.1/go.mod h1:9V0mCjIEYjlXuCdYsSXvyoy2BTsLESH7TlGV81S282U=
sigs.k8s.io/kustomize/api v0.18.0 h1:hTzp67k+3NEVInwz5BHyzc9rGxIauoXferXyjv5lWPo=
sigs.k8s.io/kustomize/api v0.18.0/go.mod h1:f8isXnX+8b+SGLHQ6yO4JG1rdkZlvhaCf/uZbLVMb0U=
sigs.k8s.io/kustomize/cmd/config v0.15.0/go.mod h1:Jq57b0nPaoYUlOqg//0JtAh6iibboqMcfbtCYoWPM00=
sigs.k8s.io/kustomize/kustomize/v5 v5.5.0 h1:o1mtt6vpxsxDYaZKrw3BnEtc+pAjLz7UffnIvHNbvW0=
sigs.k8s.io/kustomize/kustomize/v5 v5.5.0/go.mod h1:AeFCmgCrXzmvjWWaeZCyBp6XzG1Y0w1svYus8GhJEOE=
sigs.k8s.io/kustomize/kyaml v0.18.1 h1:WvBo56Wzw3fjS+7vBjN6TeivvpbW9GmRaWZ9CIVmt4E=
sigs.k8s.io/kustomize/kyaml v0.18.1/go.mod h1:C3L2BFVU1jgcddNBE1TxuVLgS46TjObMwW5FT9FcjYo=
sigs.k8s.io/structured-merge-diff/v4 v4.4.1 h1:150L+0vs/8DA78h1u02ooW1/fFq/Lwr+sGiqlzvrtq4=
sigs.k8s.io/structured-merge-diff/v4 v4.4.1/go.mod h1:N8hJocpFajUSSeSJ9bOZ77VzejKZaXsTtZo4/u7Io08=
sigs.k8s.io/yaml v1.4.0 h1:Mk1wCc2gy/F0THH0TAp1QYyJNzRm2KCLy3o5ASXVI5E=

2
staging/src/k8s.io/kubectl/pkg/cmd/version/version.go
View File

@@ -36,7 +36,7 @@ import (
)
// TODO(knverey): remove this hardcoding once kubectl being built with module support makes BuildInfo available.
const kustomizeVersion = "v5.4.2"
const kustomizeVersion = "v5.5.0"
// Version is a struct for version information
type Version struct {

6
staging/src/k8s.io/sample-cli-plugin/go.mod
View File

@@ -45,10 +45,8 @@ require (
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/stretchr/objx v0.5.2 // indirect
github.com/x448/float16 v0.8.4 // indirect
github.com/xlab/treeprint v1.2.0 // indirect
go.starlark.net v0.0.0-20230525235612-a134d8f9ddca // indirect
golang.org/x/net v0.28.0 // indirect
golang.org/x/oauth2 v0.21.0 // indirect
golang.org/x/sync v0.8.0 // indirect
@@ -67,8 +65,8 @@ require (
k8s.io/kube-openapi v0.0.0-20240827152857-f7e401e7b4c2 // indirect
k8s.io/utils v0.0.0-20240711033017-18e509b52bc8 // indirect
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
sigs.k8s.io/kustomize/api v0.17.2 // indirect
sigs.k8s.io/kustomize/kyaml v0.17.1 // indirect
sigs.k8s.io/kustomize/api v0.18.0 // indirect
sigs.k8s.io/kustomize/kyaml v0.18.1 // indirect
sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
sigs.k8s.io/yaml v1.4.0 // indirect
)

73
staging/src/k8s.io/sample-cli-plugin/go.sum generated
View File

@@ -1,18 +1,11 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go/compute/metadata v0.3.0/go.mod h1:zFmK7XCadkQkj6TtorcaGlCW1hT1fIilQDwofLpJ20k=
github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 h1:L/gRVlceqvL25UVaW/CKtUDjefjrs0SPonmDGUVOYP0=
github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c=
github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs=
github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
github.com/blang/semver/v4 v4.0.0 h1:1PFHFE6yCCTv8C1TeyNNarDzntLi7wMI5i/pzqYIsAM=
github.com/blang/semver/v4 v4.0.0/go.mod h1:IbckMUScFkM3pff0VJDNKRiT6TG/YpiHIM2yvyW5YoQ=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/creack/pty v1.1.18 h1:n56/Zwd5o6whRC5PMGretI4IdRLlmBXYNjScPaBgsbY=
@@ -23,8 +16,6 @@ github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/emicklei/go-restful/v3 v3.11.0 h1:rAQeMHw1c7zTmncogyy8VvRZwtkmkZ4FxERmMY4rD+g=
github.com/emicklei/go-restful/v3 v3.11.0/go.mod h1:6n3XBCmQQb25CM2LCACGz8ukIrRry+4bhvbpWn3mrbc=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/fxamacker/cbor/v2 v2.7.0 h1:iM5WgngdRBanHcxugY4JySA0nk1wZorNOpTgCMedv5E=
github.com/fxamacker/cbor/v2 v2.7.0/go.mod h1:pxXPTn3joSm21Gbwsv0w9OSA2y1HFR9qXEeXQVeNoDQ=
github.com/go-errors/errors v1.4.2 h1:J6MZopCL4uSllY1OfXM374weqZFFItUbrImctkmUxIA=
@@ -43,29 +34,13 @@ github.com/go-task/slim-sprig/v3 v3.0.0 h1:sUs3vkvUymDpBKi3qH1YSqBQk9+9D/8M2mN1v
github.com/go-task/slim-sprig/v3 v3.0.0/go.mod h1:W848ghGpv3Qj3dhTPRyJypKRiqCdHZiAzKg9hl15HA8=
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
github.com/google/btree v1.0.1 h1:gK4Kx5IaGY9CD5sPJ36FHiBJ6ZXl0kilRiiCj+jdYp4=
github.com/google/btree v1.0.1/go.mod h1:xXMiIv4Fb/0kKde4SpL7qlzvu5cMJDRkFDxJfI9uaxA=
github.com/google/gnostic-models v0.6.8 h1:yo/ABAfM5IMRsS1VnXjTBvUb61tFIHozhlYvRgGre9I=
github.com/google/gnostic-models v0.6.8/go.mod h1:5n7qKqH0f5wFt+aWF8CW6pZLLNOfYuF5OpfBSENuI8U=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
@@ -124,7 +99,6 @@ github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8=
github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4=
github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
@@ -152,51 +126,34 @@ github.com/xlab/treeprint v1.2.0 h1:HzHnuAF1plUN2zGlAFHbSQP2qJ0ZAD3XF5XD7OesXRQ=
github.com/xlab/treeprint v1.2.0/go.mod h1:gj5Gd3gPdKtR1ikdDK6fnFLdmIS0X30kTTuNd/WEJu0=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
go.starlark.net v0.0.0-20230525235612-a134d8f9ddca h1:VdD38733bfYv5tUZwEIskMM93VanwNIi5bIKnDrJdEY=
go.starlark.net v0.0.0-20230525235612-a134d8f9ddca/go.mod h1:jxU+3+j+71eXOW14274+SmmuW82qJzl6iZSeqEtTGds=
go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.26.0/go.mod h1:GY7jblb9wI+FOo5y8/S2oY4zWP07AkOJ4+jxCqdqn54=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.20.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.28.0 h1:a9JDOJc5GMUJ0+UDqmLT86WiEy7iWyIhz8gz8E4e5hE=
golang.org/x/net v0.28.0/go.mod h1:yqtgsTWOOnlGLG9GFRrK3++bGOUEkNBoHZc8MEDWPNg=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.21.0 h1:tsimM75w1tF/uws5rbeHzIWxEqElMehnc+iW793zsZs=
golang.org/x/oauth2 v0.21.0/go.mod h1:XYTD2NtWslqkgxebSiOHnXEap4TF09sJSc7H1sXbhtI=
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.23.0 h1:YfKFowiIMvtgl1UERQoTPPToxltDeZfbj4H7dVUCwmM=
golang.org/x/sys v0.23.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.0.0-20220526004731-065cf7ba2467/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.23.0 h1:F6D4vR+EHoL9/sWAWgAR1H2DcHr4PareCbAaCo1RpuU=
golang.org/x/term v0.23.0/go.mod h1:DgV24QBUrK6jhZXl+20l6UWznPlwAHm1Q1mGHtydmSk=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -206,10 +163,6 @@ golang.org/x/text v0.17.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY=
golang.org/x/time v0.3.0 h1:rg5rLMjNzMS1RkNLzCG38eapWhnYLFYXDXj2gOlr8j4=
golang.org/x/time v0.3.0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
@@ -219,22 +172,6 @@ golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8T
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -250,8 +187,6 @@ gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
k8s.io/gengo/v2 v2.0.0-20240826214909-a7b603a56eb7/go.mod h1:EJykeLsmFC60UQbYJezXkEsG2FLrt0GPNkU5iK5GWxU=
k8s.io/klog/v2 v2.130.1 h1:n9Xl7H1Xvksem4KFG4PYbdQCQxqc/tTUyrgXaOhHSzk=
k8s.io/klog/v2 v2.130.1/go.mod h1:3Jpz1GvMt720eyJH1ckRHK1EDfpxISzJ7I9OYgaDtPE=
@@ -261,10 +196,10 @@ k8s.io/utils v0.0.0-20240711033017-18e509b52bc8 h1:pUdcCO1Lk/tbT5ztQWOBi5HBgbBP1
k8s.io/utils v0.0.0-20240711033017-18e509b52bc8/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
sigs.k8s.io/kustomize/api v0.17.2 h1:E7/Fjk7V5fboiuijoZHgs4aHuexi5Y2loXlVOAVAG5g=
sigs.k8s.io/kustomize/api v0.17.2/go.mod h1:UWTz9Ct+MvoeQsHcJ5e+vziRRkwimm3HytpZgIYqye0=
sigs.k8s.io/kustomize/kyaml v0.17.1 h1:TnxYQxFXzbmNG6gOINgGWQt09GghzgTP6mIurOgrLCQ=
sigs.k8s.io/kustomize/kyaml v0.17.1/go.mod h1:9V0mCjIEYjlXuCdYsSXvyoy2BTsLESH7TlGV81S282U=
sigs.k8s.io/kustomize/api v0.18.0 h1:hTzp67k+3NEVInwz5BHyzc9rGxIauoXferXyjv5lWPo=
sigs.k8s.io/kustomize/api v0.18.0/go.mod h1:f8isXnX+8b+SGLHQ6yO4JG1rdkZlvhaCf/uZbLVMb0U=
sigs.k8s.io/kustomize/kyaml v0.18.1 h1:WvBo56Wzw3fjS+7vBjN6TeivvpbW9GmRaWZ9CIVmt4E=
sigs.k8s.io/kustomize/kyaml v0.18.1/go.mod h1:C3L2BFVU1jgcddNBE1TxuVLgS46TjObMwW5FT9FcjYo=
sigs.k8s.io/structured-merge-diff/v4 v4.4.1 h1:150L+0vs/8DA78h1u02ooW1/fFq/Lwr+sGiqlzvrtq4=
sigs.k8s.io/structured-merge-diff/v4 v4.4.1/go.mod h1:N8hJocpFajUSSeSJ9bOZ77VzejKZaXsTtZo4/u7Io08=
sigs.k8s.io/yaml v1.4.0 h1:Mk1wCc2gy/F0THH0TAp1QYyJNzRm2KCLy3o5ASXVI5E=

29
vendor/go.starlark.net/LICENSE generated vendored
View File

@@ -1,29 +0,0 @@
Copyright (c) 2017 The Bazel Authors. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the
distribution.
3. Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

1924
vendor/go.starlark.net/internal/compile/compile.go generated vendored
View File

File diff suppressed because it is too large Load Diff

395
vendor/go.starlark.net/internal/compile/serial.go generated vendored
View File

@@ -1,395 +0,0 @@
package compile
// This file defines functions to read and write a compile.Program to a file.
//
// It is the client's responsibility to avoid version skew between the
// compiler used to produce a file and the interpreter that consumes it.
// The version number is provided as a constant.
// Incompatible protocol changes should also increment the version number.
//
// Encoding
//
// Program:
// "sky!" [4]byte # magic number
// str uint32le # offset of <strings> section
// version varint # must match Version
// filename string
// numloads varint
// loads []Ident
// numnames varint
// names []string
// numconsts varint
// consts []Constant
// numglobals varint
// globals []Ident
// toplevel Funcode
// numfuncs varint
// funcs []Funcode
// <strings> []byte # concatenation of all referenced strings
// EOF
//
// Funcode:
// id Ident
// code []byte
// pclinetablen varint
// pclinetab []varint
// numlocals varint
// locals []Ident
// numcells varint
// cells []int
// numfreevars varint
// freevar []Ident
// maxstack varint
// numparams varint
// numkwonlyparams varint
// hasvarargs varint (0 or 1)
// haskwargs varint (0 or 1)
//
// Ident:
// filename string
// line, col varint
//
// Constant: # type data
// type varint # 0=string string
// data ... # 1=bytes string
// # 2=int varint
// # 3=float varint (bits as uint64)
// # 4=bigint string (decimal ASCII text)
//
// The encoding starts with a four-byte magic number.
// The next four bytes are a little-endian uint32
// that provides the offset of the string section
// at the end of the file, which contains the ordered
// concatenation of all strings referenced by the
// program. This design permits the decoder to read
// the first and second parts of the file into different
// memory allocations: the first (the encoded program)
// is transient, but the second (the strings) persists
// for the life of the Program.
//
// Within the encoded program, all strings are referred
// to by their length. As the encoder and decoder process
// the entire file sequentially, they are in lock step,
// so the start offset of each string is implicit.
//
// Program.Code is represented as a []byte slice to permit
// modification when breakpoints are set. All other strings
// are represented as strings. They all (unsafely) share the
// same backing byte slice.
//
// Aside from the str field, all integers are encoded as varints.
import (
"encoding/binary"
"fmt"
"math"
"math/big"
debugpkg "runtime/debug"
"unsafe"
"go.starlark.net/syntax"
)
const magic = "!sky"
// Encode encodes a compiled Starlark program.
func (prog *Program) Encode() []byte {
var e encoder
e.p = append(e.p, magic...)
e.p = append(e.p, "????"...) // string data offset; filled in later
e.int(Version)
e.string(prog.Toplevel.Pos.Filename())
e.bindings(prog.Loads)
e.int(len(prog.Names))
for _, name := range prog.Names {
e.string(name)
}
e.int(len(prog.Constants))
for _, c := range prog.Constants {
switch c := c.(type) {
case string:
e.int(0)
e.string(c)
case Bytes:
e.int(1)
e.string(string(c))
case int64:
e.int(2)
e.int64(c)
case float64:
e.int(3)
e.uint64(math.Float64bits(c))
case *big.Int:
e.int(4)
e.string(c.Text(10))
}
}
e.bindings(prog.Globals)
e.function(prog.Toplevel)
e.int(len(prog.Functions))
for _, fn := range prog.Functions {
e.function(fn)
}
// Patch in the offset of the string data section.
binary.LittleEndian.PutUint32(e.p[4:8], uint32(len(e.p)))
return append(e.p, e.s...)
}
type encoder struct {
p []byte // encoded program
s []byte // strings
tmp [binary.MaxVarintLen64]byte
}
func (e *encoder) int(x int) {
e.int64(int64(x))
}
func (e *encoder) int64(x int64) {
n := binary.PutVarint(e.tmp[:], x)
e.p = append(e.p, e.tmp[:n]...)
}
func (e *encoder) uint64(x uint64) {
n := binary.PutUvarint(e.tmp[:], x)
e.p = append(e.p, e.tmp[:n]...)
}
func (e *encoder) string(s string) {
e.int(len(s))
e.s = append(e.s, s...)
}
func (e *encoder) bytes(b []byte) {
e.int(len(b))
e.s = append(e.s, b...)
}
func (e *encoder) binding(bind Binding) {
e.string(bind.Name)
e.int(int(bind.Pos.Line))
e.int(int(bind.Pos.Col))
}
func (e *encoder) bindings(binds []Binding) {
e.int(len(binds))
for _, bind := range binds {
e.binding(bind)
}
}
func (e *encoder) function(fn *Funcode) {
e.binding(Binding{fn.Name, fn.Pos})
e.string(fn.Doc)
e.bytes(fn.Code)
e.int(len(fn.pclinetab))
for _, x := range fn.pclinetab {
e.int64(int64(x))
}
e.bindings(fn.Locals)
e.int(len(fn.Cells))
for _, index := range fn.Cells {
e.int(index)
}
e.bindings(fn.Freevars)
e.int(fn.MaxStack)
e.int(fn.NumParams)
e.int(fn.NumKwonlyParams)
e.int(b2i(fn.HasVarargs))
e.int(b2i(fn.HasKwargs))
}
func b2i(b bool) int {
if b {
return 1
} else {
return 0
}
}
// DecodeProgram decodes a compiled Starlark program from data.
func DecodeProgram(data []byte) (_ *Program, err error) {
if len(data) < len(magic) {
return nil, fmt.Errorf("not a compiled module: no magic number")
}
if got := string(data[:4]); got != magic {
return nil, fmt.Errorf("not a compiled module: got magic number %q, want %q",
got, magic)
}
defer func() {
if x := recover(); x != nil {
debugpkg.PrintStack()
err = fmt.Errorf("internal error while decoding program: %v", x)
}
}()
offset := binary.LittleEndian.Uint32(data[4:8])
d := decoder{
p: data[8:offset],
s: append([]byte(nil), data[offset:]...), // allocate a copy, which will persist
}
if v := d.int(); v != Version {
return nil, fmt.Errorf("version mismatch: read %d, want %d", v, Version)
}
filename := d.string()
d.filename = &filename
loads := d.bindings()
names := make([]string, d.int())
for i := range names {
names[i] = d.string()
}
// constants
constants := make([]interface{}, d.int())
for i := range constants {
var c interface{}
switch d.int() {
case 0:
c = d.string()
case 1:
c = Bytes(d.string())
case 2:
c = d.int64()
case 3:
c = math.Float64frombits(d.uint64())
case 4:
c, _ = new(big.Int).SetString(d.string(), 10)
}
constants[i] = c
}
globals := d.bindings()
toplevel := d.function()
funcs := make([]*Funcode, d.int())
for i := range funcs {
funcs[i] = d.function()
}
prog := &Program{
Loads: loads,
Names: names,
Constants: constants,
Globals: globals,
Functions: funcs,
Toplevel: toplevel,
}
toplevel.Prog = prog
for _, f := range funcs {
f.Prog = prog
}
if len(d.p)+len(d.s) > 0 {
return nil, fmt.Errorf("internal error: unconsumed data during decoding")
}
return prog, nil
}
type decoder struct {
p []byte // encoded program
s []byte // strings
filename *string // (indirect to avoid keeping decoder live)
}
func (d *decoder) int() int {
return int(d.int64())
}
func (d *decoder) int64() int64 {
x, len := binary.Varint(d.p[:])
d.p = d.p[len:]
return x
}
func (d *decoder) uint64() uint64 {
x, len := binary.Uvarint(d.p[:])
d.p = d.p[len:]
return x
}
func (d *decoder) string() (s string) {
if slice := d.bytes(); len(slice) > 0 {
// Avoid a memory allocation for each string
// by unsafely aliasing slice.
type string struct {
data *byte
len int
}
ptr := (*string)(unsafe.Pointer(&s))
ptr.data = &slice[0]
ptr.len = len(slice)
}
return s
}
func (d *decoder) bytes() []byte {
len := d.int()
r := d.s[:len:len]
d.s = d.s[len:]
return r
}
func (d *decoder) binding() Binding {
name := d.string()
line := int32(d.int())
col := int32(d.int())
return Binding{Name: name, Pos: syntax.MakePosition(d.filename, line, col)}
}
func (d *decoder) bindings() []Binding {
bindings := make([]Binding, d.int())
for i := range bindings {
bindings[i] = d.binding()
}
return bindings
}
func (d *decoder) ints() []int {
ints := make([]int, d.int())
for i := range ints {
ints[i] = d.int()
}
return ints
}
func (d *decoder) bool() bool { return d.int() != 0 }
func (d *decoder) function() *Funcode {
id := d.binding()
doc := d.string()
code := d.bytes()
pclinetab := make([]uint16, d.int())
for i := range pclinetab {
pclinetab[i] = uint16(d.int())
}
locals := d.bindings()
cells := d.ints()
freevars := d.bindings()
maxStack := d.int()
numParams := d.int()
numKwonlyParams := d.int()
hasVarargs := d.int() != 0
hasKwargs := d.int() != 0
return &Funcode{
// Prog is filled in later.
Pos: id.Pos,
Name: id.Name,
Doc: doc,
Code: code,
pclinetab: pclinetab,
Locals: locals,
Cells: cells,
Freevars: freevars,
MaxStack: maxStack,
NumParams: numParams,
NumKwonlyParams: numKwonlyParams,
HasVarargs: hasVarargs,
HasKwargs: hasKwargs,
}
}

115
vendor/go.starlark.net/internal/spell/spell.go generated vendored
View File

@@ -1,115 +0,0 @@
// Package spell file defines a simple spelling checker for use in attribute errors
// such as "no such field .foo; did you mean .food?".
package spell
import (
"strings"
"unicode"
)
// Nearest returns the element of candidates
// nearest to x using the Levenshtein metric,
// or "" if none were promising.
func Nearest(x string, candidates []string) string {
// Ignore underscores and case when matching.
fold := func(s string) string {
return strings.Map(func(r rune) rune {
if r == '_' {
return -1
}
return unicode.ToLower(r)
}, s)
}
x = fold(x)
var best string
bestD := (len(x) + 1) / 2 // allow up to 50% typos
for _, c := range candidates {
d := levenshtein(x, fold(c), bestD)
if d < bestD {
bestD = d
best = c
}
}
return best
}
// levenshtein returns the non-negative Levenshtein edit distance
// between the byte strings x and y.
//
// If the computed distance exceeds max,
// the function may return early with an approximate value > max.
func levenshtein(x, y string, max int) int {
// This implementation is derived from one by Laurent Le Brun in
// Bazel that uses the single-row space efficiency trick
// described at bitbucket.org/clearer/iosifovich.
// Let x be the shorter string.
if len(x) > len(y) {
x, y = y, x
}
// Remove common prefix.
for i := 0; i < len(x); i++ {
if x[i] != y[i] {
x = x[i:]
y = y[i:]
break
}
}
if x == "" {
return len(y)
}
if d := abs(len(x) - len(y)); d > max {
return d // excessive length divergence
}
row := make([]int, len(y)+1)
for i := range row {
row[i] = i
}
for i := 1; i <= len(x); i++ {
row[0] = i
best := i
prev := i - 1
for j := 1; j <= len(y); j++ {
a := prev + b2i(x[i-1] != y[j-1]) // substitution
b := 1 + row[j-1] // deletion
c := 1 + row[j] // insertion
k := min(a, min(b, c))
prev, row[j] = row[j], k
best = min(best, k)
}
if best > max {
return best
}
}
return row[len(y)]
}
func b2i(b bool) int {
if b {
return 1
} else {
return 0
}
}
func min(x, y int) int {
if x < y {
return x
} else {
return y
}
}
func abs(x int) int {
if x >= 0 {
return x
} else {
return -x
}
}

74
vendor/go.starlark.net/resolve/binding.go generated vendored
View File

@@ -1,74 +0,0 @@
// Copyright 2019 The Bazel Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package resolve
import "go.starlark.net/syntax"
// This file defines resolver data types saved in the syntax tree.
// We cannot guarantee API stability for these types
// as they are closely tied to the implementation.
// A Binding contains resolver information about an identifer.
// The resolver populates the Binding field of each syntax.Identifier.
// The Binding ties together all identifiers that denote the same variable.
type Binding struct {
Scope Scope
// Index records the index into the enclosing
// - {DefStmt,File}.Locals, if Scope==Local
// - DefStmt.FreeVars, if Scope==Free
// - File.Globals, if Scope==Global.
// It is zero if Scope is Predeclared, Universal, or Undefined.
Index int
First *syntax.Ident // first binding use (iff Scope==Local/Free/Global)
}
// The Scope of Binding indicates what kind of scope it has.
type Scope uint8
const (
Undefined Scope = iota // name is not defined
Local // name is local to its function or file
Cell // name is function-local but shared with a nested function
Free // name is cell of some enclosing function
Global // name is global to module
Predeclared // name is predeclared for this module (e.g. glob)
Universal // name is universal (e.g. len)
)
var scopeNames = [...]string{
Undefined: "undefined",
Local: "local",
Cell: "cell",
Free: "free",
Global: "global",
Predeclared: "predeclared",
Universal: "universal",
}
func (scope Scope) String() string { return scopeNames[scope] }
// A Module contains resolver information about a file.
// The resolver populates the Module field of each syntax.File.
type Module struct {
Locals []*Binding // the file's (comprehension-)local variables
Globals []*Binding // the file's global variables
}
// A Function contains resolver information about a named or anonymous function.
// The resolver populates the Function field of each syntax.DefStmt and syntax.LambdaExpr.
type Function struct {
Pos syntax.Position // of DEF or LAMBDA
Name string // name of def, or "lambda"
Params []syntax.Expr // param = ident | ident=expr | * | *ident | **ident
Body []syntax.Stmt // contains synthetic 'return expr' for lambda
HasVarargs bool // whether params includes *args (convenience)
HasKwargs bool // whether params includes **kwargs (convenience)
NumKwonlyParams int // number of keyword-only optional parameters
Locals []*Binding // this function's local/cell variables, parameters first
FreeVars []*Binding // enclosing cells to capture in closure
}

969
vendor/go.starlark.net/resolve/resolve.go generated vendored
View File

@@ -1,969 +0,0 @@
// Copyright 2017 The Bazel Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package resolve defines a name-resolution pass for Starlark abstract
// syntax trees.
//
// The resolver sets the Locals and FreeVars arrays of each DefStmt and
// the LocalIndex field of each syntax.Ident that refers to a local or
// free variable. It also sets the Locals array of a File for locals
// bound by top-level comprehensions and load statements.
// Identifiers for global variables do not get an index.
package resolve // import "go.starlark.net/resolve"
// All references to names are statically resolved. Names may be
// predeclared, global, or local to a function or file.
// File-local variables include those bound by top-level comprehensions
// and by load statements. ("Top-level" means "outside of any function".)
// The resolver maps each global name to a small integer and each local
// name to a small integer; these integers enable a fast and compact
// representation of globals and locals in the evaluator.
//
// As an optimization, the resolver classifies each predeclared name as
// either universal (e.g. None, len) or per-module (e.g. glob in Bazel's
// build language), enabling the evaluator to share the representation
// of the universal environment across all modules.
//
// The lexical environment is a tree of blocks with the file block at
// its root. The file's child blocks may be of two kinds: functions
// and comprehensions, and these may have further children of either
// kind.
//
// Python-style resolution requires multiple passes because a name is
// determined to be local to a function only if the function contains a
// "binding" use of it; similarly, a name is determined to be global (as
// opposed to predeclared) if the module contains a top-level binding use.
// Unlike ordinary top-level assignments, the bindings created by load
// statements are local to the file block.
// A non-binding use may lexically precede the binding to which it is resolved.
// In the first pass, we inspect each function, recording in
// 'uses' each identifier and the environment block in which it occurs.
// If a use of a name is binding, such as a function parameter or
// assignment, we add the name to the block's bindings mapping and add a
// local variable to the enclosing function.
//
// As we finish resolving each function, we inspect all the uses within
// that function and discard ones that were found to be function-local. The
// remaining ones must be either free (local to some lexically enclosing
// function), or top-level (global, predeclared, or file-local), but we cannot tell
// which until we have finished inspecting the outermost enclosing
// function. At that point, we can distinguish local from top-level names
// (and this is when Python would compute free variables).
//
// However, Starlark additionally requires that all references to global
// names are satisfied by some declaration in the current module;
// Starlark permits a function to forward-reference a global or file-local
// that has not
// been declared yet so long as it is declared before the end of the
// module. So, instead of re-resolving the unresolved references after
// each top-level function, we defer this until the end of the module
// and ensure that all such references are satisfied by some definition.
//
// At the end of the module, we visit each of the nested function blocks
// in bottom-up order, doing a recursive lexical lookup for each
// unresolved name. If the name is found to be local to some enclosing
// function, we must create a DefStmt.FreeVar (capture) parameter for
// each intervening function. We enter these synthetic bindings into
// the bindings map so that we create at most one freevar per name. If
// the name was not local, we check that it was defined at module level.
//
// We resolve all uses of locals in the module (due to load statements
// and comprehensions) in a similar way and compute the file's set of
// local variables.
//
// Starlark enforces that all global names are assigned at most once on
// all control flow paths by forbidding if/else statements and loops at
// top level. A global may be used before it is defined, leading to a
// dynamic error. However, the AllowGlobalReassign flag (really: allow
// top-level reassign) makes the resolver allow multiple to a variable
// at top-level. It also allows if-, for-, and while-loops at top-level,
// which in turn may make the evaluator dynamically assign multiple
// values to a variable at top-level. (These two roles should be separated.)
import (
"fmt"
"log"
"sort"
"strings"
"go.starlark.net/internal/spell"
"go.starlark.net/syntax"
)
const debug = false
const doesnt = "this Starlark dialect does not "
// global options
// These features are either not standard Starlark (yet), or deprecated
// features of the BUILD language, so we put them behind flags.
var (
AllowSet = false // allow the 'set' built-in
AllowGlobalReassign = false // allow reassignment to top-level names; also, allow if/for/while at top-level
AllowRecursion = false // allow while statements and recursive functions
LoadBindsGlobally = false // load creates global not file-local bindings (deprecated)
// obsolete flags for features that are now standard. No effect.
AllowNestedDef = true
AllowLambda = true
AllowFloat = true
AllowBitwise = true
)
// File resolves the specified file and records information about the
// module in file.Module.
//
// The isPredeclared and isUniversal predicates report whether a name is
// a pre-declared identifier (visible in the current module) or a
// universal identifier (visible in every module).
// Clients should typically pass predeclared.Has for the first and
// starlark.Universe.Has for the second, where predeclared is the
// module's StringDict of predeclared names and starlark.Universe is the
// standard set of built-ins.
// The isUniverse predicate is supplied a parameter to avoid a cyclic
// dependency upon starlark.Universe, not because users should ever need
// to redefine it.
func File(file *syntax.File, isPredeclared, isUniversal func(name string) bool) error {
return REPLChunk(file, nil, isPredeclared, isUniversal)
}
// REPLChunk is a generalization of the File function that supports a
// non-empty initial global block, as occurs in a REPL.
func REPLChunk(file *syntax.File, isGlobal, isPredeclared, isUniversal func(name string) bool) error {
r := newResolver(isGlobal, isPredeclared, isUniversal)
r.stmts(file.Stmts)
r.env.resolveLocalUses()
// At the end of the module, resolve all non-local variable references,
// computing closures.
// Function bodies may contain forward references to later global declarations.
r.resolveNonLocalUses(r.env)
file.Module = &Module{
Locals: r.moduleLocals,
Globals: r.moduleGlobals,
}
if len(r.errors) > 0 {
return r.errors
}
return nil
}
// Expr resolves the specified expression.
// It returns the local variables bound within the expression.
//
// The isPredeclared and isUniversal predicates behave as for the File function.
func Expr(expr syntax.Expr, isPredeclared, isUniversal func(name string) bool) ([]*Binding, error) {
r := newResolver(nil, isPredeclared, isUniversal)
r.expr(expr)
r.env.resolveLocalUses()
r.resolveNonLocalUses(r.env) // globals & universals
if len(r.errors) > 0 {
return nil, r.errors
}
return r.moduleLocals, nil
}
// An ErrorList is a non-empty list of resolver error messages.
type ErrorList []Error // len > 0
func (e ErrorList) Error() string { return e[0].Error() }
// An Error describes the nature and position of a resolver error.
type Error struct {
Pos syntax.Position
Msg string
}
func (e Error) Error() string { return e.Pos.String() + ": " + e.Msg }
func newResolver(isGlobal, isPredeclared, isUniversal func(name string) bool) *resolver {
file := new(block)
return &resolver{
file: file,
env: file,
isGlobal: isGlobal,
isPredeclared: isPredeclared,
isUniversal: isUniversal,
globals: make(map[string]*Binding),
predeclared: make(map[string]*Binding),
}
}
type resolver struct {
// env is the current local environment:
// a linked list of blocks, innermost first.
// The tail of the list is the file block.
env *block
file *block // file block (contains load bindings)
// moduleLocals contains the local variables of the module
// (due to load statements and comprehensions outside any function).
// moduleGlobals contains the global variables of the module.
moduleLocals []*Binding
moduleGlobals []*Binding
// globals maps each global name in the module to its binding.
// predeclared does the same for predeclared and universal names.
globals map[string]*Binding
predeclared map[string]*Binding
// These predicates report whether a name is
// pre-declared, either in this module or universally,
// or already declared in the module globals (as in a REPL).
// isGlobal may be nil.
isGlobal, isPredeclared, isUniversal func(name string) bool
loops int // number of enclosing for/while loops
ifstmts int // number of enclosing if statements loops
errors ErrorList
}
// container returns the innermost enclosing "container" block:
// a function (function != nil) or file (function == nil).
// Container blocks accumulate local variable bindings.
func (r *resolver) container() *block {
for b := r.env; ; b = b.parent {
if b.function != nil || b == r.file {
return b
}
}
}
func (r *resolver) push(b *block) {
r.env.children = append(r.env.children, b)
b.parent = r.env
r.env = b
}
func (r *resolver) pop() { r.env = r.env.parent }
type block struct {
parent *block // nil for file block
// In the file (root) block, both these fields are nil.
function *Function // only for function blocks
comp *syntax.Comprehension // only for comprehension blocks
// bindings maps a name to its binding.
// A local binding has an index into its innermost enclosing container's locals array.
// A free binding has an index into its innermost enclosing function's freevars array.
bindings map[string]*Binding
// children records the child blocks of the current one.
children []*block
// uses records all identifiers seen in this container (function or file),
// and a reference to the environment in which they appear.
// As we leave each container block, we resolve them,
// so that only free and global ones remain.
// At the end of each top-level function we compute closures.
uses []use
}
func (b *block) bind(name string, bind *Binding) {
if b.bindings == nil {
b.bindings = make(map[string]*Binding)
}
b.bindings[name] = bind
}
func (b *block) String() string {
if b.function != nil {
return "function block at " + fmt.Sprint(b.function.Pos)
}
if b.comp != nil {
return "comprehension block at " + fmt.Sprint(b.comp.Span())
}
return "file block"
}
func (r *resolver) errorf(posn syntax.Position, format string, args ...interface{}) {
r.errors = append(r.errors, Error{posn, fmt.Sprintf(format, args...)})
}
// A use records an identifier and the environment in which it appears.
type use struct {
id *syntax.Ident
env *block
}
// bind creates a binding for id: a global (not file-local)
// binding at top-level, a local binding otherwise.
// At top-level, it reports an error if a global or file-local
// binding already exists, unless AllowGlobalReassign.
// It sets id.Binding to the binding (whether old or new),
// and returns whether a binding already existed.
func (r *resolver) bind(id *syntax.Ident) bool {
// Binding outside any local (comprehension/function) block?
if r.env == r.file {
bind, ok := r.file.bindings[id.Name]
if !ok {
bind, ok = r.globals[id.Name]
if !ok {
// first global binding of this name
bind = &Binding{
First: id,
Scope: Global,
Index: len(r.moduleGlobals),
}
r.globals[id.Name] = bind
r.moduleGlobals = append(r.moduleGlobals, bind)
}
}
if ok && !AllowGlobalReassign {
r.errorf(id.NamePos, "cannot reassign %s %s declared at %s",
bind.Scope, id.Name, bind.First.NamePos)
}
id.Binding = bind
return ok
}
return r.bindLocal(id)
}
func (r *resolver) bindLocal(id *syntax.Ident) bool {
// Mark this name as local to current block.
// Assign it a new local (positive) index in the current container.
_, ok := r.env.bindings[id.Name]
if !ok {
var locals *[]*Binding
if fn := r.container().function; fn != nil {
locals = &fn.Locals
} else {
locals = &r.moduleLocals
}
bind := &Binding{
First: id,
Scope: Local,
Index: len(*locals),
}
r.env.bind(id.Name, bind)
*locals = append(*locals, bind)
}
r.use(id)
return ok
}
func (r *resolver) use(id *syntax.Ident) {
use := use{id, r.env}
// The spec says that if there is a global binding of a name
// then all references to that name in that block refer to the
// global, even if the use precedes the def---just as for locals.
// For example, in this code,
//
// print(len); len=1; print(len)
//
// both occurrences of len refer to the len=1 binding, which
// completely shadows the predeclared len function.
//
// The rationale for these semantics, which differ from Python,
// is that the static meaning of len (a reference to a global)
// does not change depending on where it appears in the file.
// Of course, its dynamic meaning does change, from an error
// into a valid reference, so it's not clear these semantics
// have any practical advantage.
//
// In any case, the Bazel implementation lags behind the spec
// and follows Python behavior, so the first use of len refers
// to the predeclared function. This typically used in a BUILD
// file that redefines a predeclared name half way through,
// for example:
//
// proto_library(...) # built-in rule
// load("myproto.bzl", "proto_library")
// proto_library(...) # user-defined rule
//
// We will piggyback support for the legacy semantics on the
// AllowGlobalReassign flag, which is loosely related and also
// required for Bazel.
if AllowGlobalReassign && r.env == r.file {
r.useToplevel(use)
return
}
b := r.container()
b.uses = append(b.uses, use)
}
// useToplevel resolves use.id as a reference to a name visible at top-level.
// The use.env field captures the original environment for error reporting.
func (r *resolver) useToplevel(use use) (bind *Binding) {
id := use.id
if prev, ok := r.file.bindings[id.Name]; ok {
// use of load-defined name in file block
bind = prev
} else if prev, ok := r.globals[id.Name]; ok {
// use of global declared by module
bind = prev
} else if r.isGlobal != nil && r.isGlobal(id.Name) {
// use of global defined in a previous REPL chunk
bind = &Binding{
First: id, // wrong: this is not even a binding use
Scope: Global,
Index: len(r.moduleGlobals),
}
r.globals[id.Name] = bind
r.moduleGlobals = append(r.moduleGlobals, bind)
} else if prev, ok := r.predeclared[id.Name]; ok {
// repeated use of predeclared or universal
bind = prev
} else if r.isPredeclared(id.Name) {
// use of pre-declared name
bind = &Binding{Scope: Predeclared}
r.predeclared[id.Name] = bind // save it
} else if r.isUniversal(id.Name) {
// use of universal name
if !AllowSet && id.Name == "set" {
r.errorf(id.NamePos, doesnt+"support sets")
}
bind = &Binding{Scope: Universal}
r.predeclared[id.Name] = bind // save it
} else {
bind = &Binding{Scope: Undefined}
var hint string
if n := r.spellcheck(use); n != "" {
hint = fmt.Sprintf(" (did you mean %s?)", n)
}
r.errorf(id.NamePos, "undefined: %s%s", id.Name, hint)
}
id.Binding = bind
return bind
}
// spellcheck returns the most likely misspelling of
// the name use.id in the environment use.env.
func (r *resolver) spellcheck(use use) string {
var names []string
// locals
for b := use.env; b != nil; b = b.parent {
for name := range b.bindings {
names = append(names, name)
}
}
// globals
//
// We have no way to enumerate the sets whose membership
// tests are isPredeclared, isUniverse, and isGlobal,
// which includes prior names in the REPL session.
for _, bind := range r.moduleGlobals {
names = append(names, bind.First.Name)
}
sort.Strings(names)
return spell.Nearest(use.id.Name, names)
}
// resolveLocalUses is called when leaving a container (function/module)
// block. It resolves all uses of locals/cells within that block.
func (b *block) resolveLocalUses() {
unresolved := b.uses[:0]
for _, use := range b.uses {
if bind := lookupLocal(use); bind != nil && (bind.Scope == Local || bind.Scope == Cell) {
use.id.Binding = bind
} else {
unresolved = append(unresolved, use)
}
}
b.uses = unresolved
}
func (r *resolver) stmts(stmts []syntax.Stmt) {
for _, stmt := range stmts {
r.stmt(stmt)
}
}
func (r *resolver) stmt(stmt syntax.Stmt) {
switch stmt := stmt.(type) {
case *syntax.ExprStmt:
r.expr(stmt.X)
case *syntax.BranchStmt:
if r.loops == 0 && (stmt.Token == syntax.BREAK || stmt.Token == syntax.CONTINUE) {
r.errorf(stmt.TokenPos, "%s not in a loop", stmt.Token)
}
case *syntax.IfStmt:
if !AllowGlobalReassign && r.container().function == nil {
r.errorf(stmt.If, "if statement not within a function")
}
r.expr(stmt.Cond)
r.ifstmts++
r.stmts(stmt.True)
r.stmts(stmt.False)
r.ifstmts--
case *syntax.AssignStmt:
r.expr(stmt.RHS)
isAugmented := stmt.Op != syntax.EQ
r.assign(stmt.LHS, isAugmented)
case *syntax.DefStmt:
r.bind(stmt.Name)
fn := &Function{
Name: stmt.Name.Name,
Pos: stmt.Def,
Params: stmt.Params,
Body: stmt.Body,
}
stmt.Function = fn
r.function(fn, stmt.Def)
case *syntax.ForStmt:
if !AllowGlobalReassign && r.container().function == nil {
r.errorf(stmt.For, "for loop not within a function")
}
r.expr(stmt.X)
const isAugmented = false
r.assign(stmt.Vars, isAugmented)
r.loops++
r.stmts(stmt.Body)
r.loops--
case *syntax.WhileStmt:
if !AllowRecursion {
r.errorf(stmt.While, doesnt+"support while loops")
}
if !AllowGlobalReassign && r.container().function == nil {
r.errorf(stmt.While, "while loop not within a function")
}
r.expr(stmt.Cond)
r.loops++
r.stmts(stmt.Body)
r.loops--
case *syntax.ReturnStmt:
if r.container().function == nil {
r.errorf(stmt.Return, "return statement not within a function")
}
if stmt.Result != nil {
r.expr(stmt.Result)
}
case *syntax.LoadStmt:
// A load statement may not be nested in any other statement.
if r.container().function != nil {
r.errorf(stmt.Load, "load statement within a function")
} else if r.loops > 0 {
r.errorf(stmt.Load, "load statement within a loop")
} else if r.ifstmts > 0 {
r.errorf(stmt.Load, "load statement within a conditional")
}
for i, from := range stmt.From {
if from.Name == "" {
r.errorf(from.NamePos, "load: empty identifier")
continue
}
if from.Name[0] == '_' {
r.errorf(from.NamePos, "load: names with leading underscores are not exported: %s", from.Name)
}
id := stmt.To[i]
if LoadBindsGlobally {
r.bind(id)
} else if r.bindLocal(id) && !AllowGlobalReassign {
// "Global" in AllowGlobalReassign is a misnomer for "toplevel".
// Sadly we can't report the previous declaration
// as id.Binding may not be set yet.
r.errorf(id.NamePos, "cannot reassign top-level %s", id.Name)
}
}
default:
log.Panicf("unexpected stmt %T", stmt)
}
}
func (r *resolver) assign(lhs syntax.Expr, isAugmented bool) {
switch lhs := lhs.(type) {
case *syntax.Ident:
// x = ...
r.bind(lhs)
case *syntax.IndexExpr:
// x[i] = ...
r.expr(lhs.X)
r.expr(lhs.Y)
case *syntax.DotExpr:
// x.f = ...
r.expr(lhs.X)
case *syntax.TupleExpr:
// (x, y) = ...
if isAugmented {
r.errorf(syntax.Start(lhs), "can't use tuple expression in augmented assignment")
}
for _, elem := range lhs.List {
r.assign(elem, isAugmented)
}
case *syntax.ListExpr:
// [x, y, z] = ...
if isAugmented {
r.errorf(syntax.Start(lhs), "can't use list expression in augmented assignment")
}
for _, elem := range lhs.List {
r.assign(elem, isAugmented)
}
case *syntax.ParenExpr:
r.assign(lhs.X, isAugmented)
default:
name := strings.ToLower(strings.TrimPrefix(fmt.Sprintf("%T", lhs), "*syntax."))
r.errorf(syntax.Start(lhs), "can't assign to %s", name)
}
}
func (r *resolver) expr(e syntax.Expr) {
switch e := e.(type) {
case *syntax.Ident:
r.use(e)
case *syntax.Literal:
case *syntax.ListExpr:
for _, x := range e.List {
r.expr(x)
}
case *syntax.CondExpr:
r.expr(e.Cond)
r.expr(e.True)
r.expr(e.False)
case *syntax.IndexExpr:
r.expr(e.X)
r.expr(e.Y)
case *syntax.DictEntry:
r.expr(e.Key)
r.expr(e.Value)
case *syntax.SliceExpr:
r.expr(e.X)
if e.Lo != nil {
r.expr(e.Lo)
}
if e.Hi != nil {
r.expr(e.Hi)
}
if e.Step != nil {
r.expr(e.Step)
}
case *syntax.Comprehension:
// The 'in' operand of the first clause (always a ForClause)
// is resolved in the outer block; consider: [x for x in x].
clause := e.Clauses[0].(*syntax.ForClause)
r.expr(clause.X)
// A list/dict comprehension defines a new lexical block.
// Locals defined within the block will be allotted
// distinct slots in the locals array of the innermost
// enclosing container (function/module) block.
r.push(&block{comp: e})
const isAugmented = false
r.assign(clause.Vars, isAugmented)
for _, clause := range e.Clauses[1:] {
switch clause := clause.(type) {
case *syntax.IfClause:
r.expr(clause.Cond)
case *syntax.ForClause:
r.assign(clause.Vars, isAugmented)
r.expr(clause.X)
}
}
r.expr(e.Body) // body may be *DictEntry
r.pop()
case *syntax.TupleExpr:
for _, x := range e.List {
r.expr(x)
}
case *syntax.DictExpr:
for _, entry := range e.List {
entry := entry.(*syntax.DictEntry)
r.expr(entry.Key)
r.expr(entry.Value)
}
case *syntax.UnaryExpr:
r.expr(e.X)
case *syntax.BinaryExpr:
r.expr(e.X)
r.expr(e.Y)
case *syntax.DotExpr:
r.expr(e.X)
// ignore e.Name
case *syntax.CallExpr:
r.expr(e.Fn)
var seenVarargs, seenKwargs bool
var seenName map[string]bool
var n, p int
for _, arg := range e.Args {
pos, _ := arg.Span()
if unop, ok := arg.(*syntax.UnaryExpr); ok && unop.Op == syntax.STARSTAR {
// **kwargs
if seenKwargs {
r.errorf(pos, "multiple **kwargs not allowed")
}
seenKwargs = true
r.expr(arg)
} else if ok && unop.Op == syntax.STAR {
// *args
if seenKwargs {
r.errorf(pos, "*args may not follow **kwargs")
} else if seenVarargs {
r.errorf(pos, "multiple *args not allowed")
}
seenVarargs = true
r.expr(arg)
} else if binop, ok := arg.(*syntax.BinaryExpr); ok && binop.Op == syntax.EQ {
// k=v
n++
if seenKwargs {
r.errorf(pos, "keyword argument may not follow **kwargs")
} else if seenVarargs {
r.errorf(pos, "keyword argument may not follow *args")
}
x := binop.X.(*syntax.Ident)
if seenName[x.Name] {
r.errorf(x.NamePos, "keyword argument %q is repeated", x.Name)
} else {
if seenName == nil {
seenName = make(map[string]bool)
}
seenName[x.Name] = true
}
r.expr(binop.Y)
} else {
// positional argument
p++
if seenVarargs {
r.errorf(pos, "positional argument may not follow *args")
} else if seenKwargs {
r.errorf(pos, "positional argument may not follow **kwargs")
} else if len(seenName) > 0 {
r.errorf(pos, "positional argument may not follow named")
}
r.expr(arg)
}
}
// Fail gracefully if compiler-imposed limit is exceeded.
if p >= 256 {
pos, _ := e.Span()
r.errorf(pos, "%v positional arguments in call, limit is 255", p)
}
if n >= 256 {
pos, _ := e.Span()
r.errorf(pos, "%v keyword arguments in call, limit is 255", n)
}
case *syntax.LambdaExpr:
fn := &Function{
Name: "lambda",
Pos: e.Lambda,
Params: e.Params,
Body: []syntax.Stmt{&syntax.ReturnStmt{Result: e.Body}},
}
e.Function = fn
r.function(fn, e.Lambda)
case *syntax.ParenExpr:
r.expr(e.X)
default:
log.Panicf("unexpected expr %T", e)
}
}
func (r *resolver) function(function *Function, pos syntax.Position) {
// Resolve defaults in enclosing environment.
for _, param := range function.Params {
if binary, ok := param.(*syntax.BinaryExpr); ok {
r.expr(binary.Y)
}
}
// Enter function block.
b := &block{function: function}
r.push(b)
var seenOptional bool
var star *syntax.UnaryExpr // * or *args param
var starStar *syntax.Ident // **kwargs ident
var numKwonlyParams int
for _, param := range function.Params {
switch param := param.(type) {
case *syntax.Ident:
// e.g. x
if starStar != nil {
r.errorf(param.NamePos, "required parameter may not follow **%s", starStar.Name)
} else if star != nil {
numKwonlyParams++
} else if seenOptional {
r.errorf(param.NamePos, "required parameter may not follow optional")
}
if r.bind(param) {
r.errorf(param.NamePos, "duplicate parameter: %s", param.Name)
}
case *syntax.BinaryExpr:
// e.g. y=dflt
if starStar != nil {
r.errorf(param.OpPos, "optional parameter may not follow **%s", starStar.Name)
} else if star != nil {
numKwonlyParams++
}
if id := param.X.(*syntax.Ident); r.bind(id) {
r.errorf(param.OpPos, "duplicate parameter: %s", id.Name)
}
seenOptional = true
case *syntax.UnaryExpr:
// * or *args or **kwargs
if param.Op == syntax.STAR {
if starStar != nil {
r.errorf(param.OpPos, "* parameter may not follow **%s", starStar.Name)
} else if star != nil {
r.errorf(param.OpPos, "multiple * parameters not allowed")
} else {
star = param
}
} else {
if starStar != nil {
r.errorf(param.OpPos, "multiple ** parameters not allowed")
}
starStar = param.X.(*syntax.Ident)
}
}
}
// Bind the *args and **kwargs parameters at the end,
// so that regular parameters a/b/c are contiguous and
// there is no hole for the "*":
// def f(a, b, *args, c=0, **kwargs)
// def f(a, b, *, c=0, **kwargs)
if star != nil {
if id, _ := star.X.(*syntax.Ident); id != nil {
// *args
if r.bind(id) {
r.errorf(id.NamePos, "duplicate parameter: %s", id.Name)
}
function.HasVarargs = true
} else if numKwonlyParams == 0 {
r.errorf(star.OpPos, "bare * must be followed by keyword-only parameters")
}
}
if starStar != nil {
if r.bind(starStar) {
r.errorf(starStar.NamePos, "duplicate parameter: %s", starStar.Name)
}
function.HasKwargs = true
}
function.NumKwonlyParams = numKwonlyParams
r.stmts(function.Body)
// Resolve all uses of this function's local vars,
// and keep just the remaining uses of free/global vars.
b.resolveLocalUses()
// Leave function block.
r.pop()
// References within the function body to globals are not
// resolved until the end of the module.
}
func (r *resolver) resolveNonLocalUses(b *block) {
// First resolve inner blocks.
for _, child := range b.children {
r.resolveNonLocalUses(child)
}
for _, use := range b.uses {
use.id.Binding = r.lookupLexical(use, use.env)
}
}
// lookupLocal looks up an identifier within its immediately enclosing function.
func lookupLocal(use use) *Binding {
for env := use.env; env != nil; env = env.parent {
if bind, ok := env.bindings[use.id.Name]; ok {
if bind.Scope == Free {
// shouldn't exist till later
log.Panicf("%s: internal error: %s, %v", use.id.NamePos, use.id.Name, bind)
}
return bind // found
}
if env.function != nil {
break
}
}
return nil // not found in this function
}
// lookupLexical looks up an identifier use.id within its lexically enclosing environment.
// The use.env field captures the original environment for error reporting.
func (r *resolver) lookupLexical(use use, env *block) (bind *Binding) {
if debug {
fmt.Printf("lookupLexical %s in %s = ...\n", use.id.Name, env)
defer func() { fmt.Printf("= %v\n", bind) }()
}
// Is this the file block?
if env == r.file {
return r.useToplevel(use) // file-local, global, predeclared, or not found
}
// Defined in this block?
bind, ok := env.bindings[use.id.Name]
if !ok {
// Defined in parent block?
bind = r.lookupLexical(use, env.parent)
if env.function != nil && (bind.Scope == Local || bind.Scope == Free || bind.Scope == Cell) {
// Found in parent block, which belongs to enclosing function.
// Add the parent's binding to the function's freevars,
// and add a new 'free' binding to the inner function's block,
// and turn the parent's local into cell.
if bind.Scope == Local {
bind.Scope = Cell
}
index := len(env.function.FreeVars)
env.function.FreeVars = append(env.function.FreeVars, bind)
bind = &Binding{
First: bind.First,
Scope: Free,
Index: index,
}
if debug {
fmt.Printf("creating freevar %v in function at %s: %s\n",
len(env.function.FreeVars), env.function.Pos, use.id.Name)
}
}
// Memoize, to avoid duplicate free vars
// and redundant global (failing) lookups.
env.bind(use.id.Name, bind)
}
return bind
}

42
vendor/go.starlark.net/starlark/debug.go generated vendored
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@@ -1,42 +0,0 @@
package starlark
import "go.starlark.net/syntax"
// This file defines an experimental API for the debugging tools.
// Some of these declarations expose details of internal packages.
// (The debugger makes liberal use of exported fields of unexported types.)
// Breaking changes may occur without notice.
// Local returns the value of the i'th local variable.
// It may be nil if not yet assigned.
//
// Local may be called only for frames whose Callable is a *Function (a
// function defined by Starlark source code), and only while the frame
// is active; it will panic otherwise.
//
// This function is provided only for debugging tools.
//
// THIS API IS EXPERIMENTAL AND MAY CHANGE WITHOUT NOTICE.
func (fr *frame) Local(i int) Value { return fr.locals[i] }
// DebugFrame is the debugger API for a frame of the interpreter's call stack.
//
// Most applications have no need for this API; use CallFrame instead.
//
// Clients must not retain a DebugFrame nor call any of its methods once
// the current built-in call has returned or execution has resumed
// after a breakpoint as this may have unpredictable effects, including
// but not limited to retention of object that would otherwise be garbage.
type DebugFrame interface {
Callable() Callable // returns the frame's function
Local(i int) Value // returns the value of the (Starlark) frame's ith local variable
Position() syntax.Position // returns the current position of execution in this frame
}
// DebugFrame returns the debugger interface for
// the specified frame of the interpreter's call stack.
// Frame numbering is as for Thread.CallFrame.
//
// This function is intended for use in debugging tools.
// Most applications should have no need for it; use CallFrame instead.
func (thread *Thread) DebugFrame(depth int) DebugFrame { return thread.frameAt(depth) }

3
vendor/go.starlark.net/starlark/empty.s generated vendored
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@@ -1,3 +0,0 @@
// The presence of this file allows the package to use the
// "go:linkname" hack to call non-exported functions in the
// Go runtime, such as hardware-accelerated string hashing.

1648
vendor/go.starlark.net/starlark/eval.go generated vendored
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390
vendor/go.starlark.net/starlark/hashtable.go generated vendored
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@@ -1,390 +0,0 @@
// Copyright 2017 The Bazel Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package starlark
import (
"fmt"
_ "unsafe" // for go:linkname hack
)
// hashtable is used to represent Starlark dict and set values.
// It is a hash table whose key/value entries form a doubly-linked list
// in the order the entries were inserted.
//
// Initialized instances of hashtable must not be copied.
type hashtable struct {
table []bucket // len is zero or a power of two
bucket0 [1]bucket // inline allocation for small maps.
len uint32
itercount uint32 // number of active iterators (ignored if frozen)
head *entry // insertion order doubly-linked list; may be nil
tailLink **entry // address of nil link at end of list (perhaps &head)
frozen bool
_ noCopy // triggers vet copylock check on this type.
}
// noCopy is zero-sized type that triggers vet's copylock check.
// See https://github.com/golang/go/issues/8005#issuecomment-190753527.
type noCopy struct{}
func (*noCopy) Lock() {}
func (*noCopy) Unlock() {}
const bucketSize = 8
type bucket struct {
entries [bucketSize]entry
next *bucket // linked list of buckets
}
type entry struct {
hash uint32 // nonzero => in use
key, value Value
next *entry // insertion order doubly-linked list; may be nil
prevLink **entry // address of link to this entry (perhaps &head)
}
func (ht *hashtable) init(size int) {
if size < 0 {
panic("size < 0")
}
nb := 1
for overloaded(size, nb) {
nb = nb << 1
}
if nb < 2 {
ht.table = ht.bucket0[:1]
} else {
ht.table = make([]bucket, nb)
}
ht.tailLink = &ht.head
}
func (ht *hashtable) freeze() {
if !ht.frozen {
ht.frozen = true
for e := ht.head; e != nil; e = e.next {
e.key.Freeze()
e.value.Freeze()
}
}
}
func (ht *hashtable) insert(k, v Value) error {
if err := ht.checkMutable("insert into"); err != nil {
return err
}
if ht.table == nil {
ht.init(1)
}
h, err := k.Hash()
if err != nil {
return err
}
if h == 0 {
h = 1 // zero is reserved
}
retry:
var insert *entry
// Inspect each bucket in the bucket list.
p := &ht.table[h&(uint32(len(ht.table)-1))]
for {
for i := range p.entries {
e := &p.entries[i]
if e.hash != h {
if e.hash == 0 {
// Found empty entry; make a note.
insert = e
}
continue
}
if eq, err := Equal(k, e.key); err != nil {
return err // e.g. excessively recursive tuple
} else if !eq {
continue
}
// Key already present; update value.
e.value = v
return nil
}
if p.next == nil {
break
}
p = p.next
}
// Key not found. p points to the last bucket.
// Does the number of elements exceed the buckets' load factor?
if overloaded(int(ht.len), len(ht.table)) {
ht.grow()
goto retry
}
if insert == nil {
// No space in existing buckets. Add a new one to the bucket list.
b := new(bucket)
p.next = b
insert = &b.entries[0]
}
// Insert key/value pair.
insert.hash = h
insert.key = k
insert.value = v
// Append entry to doubly-linked list.
insert.prevLink = ht.tailLink
*ht.tailLink = insert
ht.tailLink = &insert.next
ht.len++
return nil
}
func overloaded(elems, buckets int) bool {
const loadFactor = 6.5 // just a guess
return elems >= bucketSize && float64(elems) >= loadFactor*float64(buckets)
}
func (ht *hashtable) grow() {
// Double the number of buckets and rehash.
//
// Even though this makes reentrant calls to ht.insert,
// calls Equals unnecessarily (since there can't be duplicate keys),
// and recomputes the hash unnecessarily, the gains from
// avoiding these steps were found to be too small to justify
// the extra logic: -2% on hashtable benchmark.
ht.table = make([]bucket, len(ht.table)<<1)
oldhead := ht.head
ht.head = nil
ht.tailLink = &ht.head
ht.len = 0
for e := oldhead; e != nil; e = e.next {
ht.insert(e.key, e.value)
}
ht.bucket0[0] = bucket{} // clear out unused initial bucket
}
func (ht *hashtable) lookup(k Value) (v Value, found bool, err error) {
h, err := k.Hash()
if err != nil {
return nil, false, err // unhashable
}
if h == 0 {
h = 1 // zero is reserved
}
if ht.table == nil {
return None, false, nil // empty
}
// Inspect each bucket in the bucket list.
for p := &ht.table[h&(uint32(len(ht.table)-1))]; p != nil; p = p.next {
for i := range p.entries {
e := &p.entries[i]
if e.hash == h {
if eq, err := Equal(k, e.key); err != nil {
return nil, false, err // e.g. excessively recursive tuple
} else if eq {
return e.value, true, nil // found
}
}
}
}
return None, false, nil // not found
}
// Items returns all the items in the map (as key/value pairs) in insertion order.
func (ht *hashtable) items() []Tuple {
items := make([]Tuple, 0, ht.len)
array := make([]Value, ht.len*2) // allocate a single backing array
for e := ht.head; e != nil; e = e.next {
pair := Tuple(array[:2:2])
array = array[2:]
pair[0] = e.key
pair[1] = e.value
items = append(items, pair)
}
return items
}
func (ht *hashtable) first() (Value, bool) {
if ht.head != nil {
return ht.head.key, true
}
return None, false
}
func (ht *hashtable) keys() []Value {
keys := make([]Value, 0, ht.len)
for e := ht.head; e != nil; e = e.next {
keys = append(keys, e.key)
}
return keys
}
func (ht *hashtable) delete(k Value) (v Value, found bool, err error) {
if err := ht.checkMutable("delete from"); err != nil {
return nil, false, err
}
if ht.table == nil {
return None, false, nil // empty
}
h, err := k.Hash()
if err != nil {
return nil, false, err // unhashable
}
if h == 0 {
h = 1 // zero is reserved
}
// Inspect each bucket in the bucket list.
for p := &ht.table[h&(uint32(len(ht.table)-1))]; p != nil; p = p.next {
for i := range p.entries {
e := &p.entries[i]
if e.hash == h {
if eq, err := Equal(k, e.key); err != nil {
return nil, false, err
} else if eq {
// Remove e from doubly-linked list.
*e.prevLink = e.next
if e.next == nil {
ht.tailLink = e.prevLink // deletion of last entry
} else {
e.next.prevLink = e.prevLink
}
v := e.value
*e = entry{}
ht.len--
return v, true, nil // found
}
}
}
}
// TODO(adonovan): opt: remove completely empty bucket from bucket list.
return None, false, nil // not found
}
// checkMutable reports an error if the hash table should not be mutated.
// verb+" dict" should describe the operation.
func (ht *hashtable) checkMutable(verb string) error {
if ht.frozen {
return fmt.Errorf("cannot %s frozen hash table", verb)
}
if ht.itercount > 0 {
return fmt.Errorf("cannot %s hash table during iteration", verb)
}
return nil
}
func (ht *hashtable) clear() error {
if err := ht.checkMutable("clear"); err != nil {
return err
}
if ht.table != nil {
for i := range ht.table {
ht.table[i] = bucket{}
}
}
ht.head = nil
ht.tailLink = &ht.head
ht.len = 0
return nil
}
func (ht *hashtable) addAll(other *hashtable) error {
for e := other.head; e != nil; e = e.next {
if err := ht.insert(e.key, e.value); err != nil {
return err
}
}
return nil
}
// dump is provided as an aid to debugging.
func (ht *hashtable) dump() {
fmt.Printf("hashtable %p len=%d head=%p tailLink=%p",
ht, ht.len, ht.head, ht.tailLink)
if ht.tailLink != nil {
fmt.Printf(" *tailLink=%p", *ht.tailLink)
}
fmt.Println()
for j := range ht.table {
fmt.Printf("bucket chain %d\n", j)
for p := &ht.table[j]; p != nil; p = p.next {
fmt.Printf("bucket %p\n", p)
for i := range p.entries {
e := &p.entries[i]
fmt.Printf("\tentry %d @ %p hash=%d key=%v value=%v\n",
i, e, e.hash, e.key, e.value)
fmt.Printf("\t\tnext=%p &next=%p prev=%p",
e.next, &e.next, e.prevLink)
if e.prevLink != nil {
fmt.Printf(" *prev=%p", *e.prevLink)
}
fmt.Println()
}
}
}
}
func (ht *hashtable) iterate() *keyIterator {
if !ht.frozen {
ht.itercount++
}
return &keyIterator{ht: ht, e: ht.head}
}
type keyIterator struct {
ht *hashtable
e *entry
}
func (it *keyIterator) Next(k *Value) bool {
if it.e != nil {
*k = it.e.key
it.e = it.e.next
return true
}
return false
}
func (it *keyIterator) Done() {
if !it.ht.frozen {
it.ht.itercount--
}
}
// TODO(adonovan): use go1.19's maphash.String.
// hashString computes the hash of s.
func hashString(s string) uint32 {
if len(s) >= 12 {
// Call the Go runtime's optimized hash implementation,
// which uses the AESENC instruction on amd64 machines.
return uint32(goStringHash(s, 0))
}
return softHashString(s)
}
//go:linkname goStringHash runtime.stringHash
func goStringHash(s string, seed uintptr) uintptr
// softHashString computes the 32-bit FNV-1a hash of s in software.
func softHashString(s string) uint32 {
var h uint32 = 2166136261
for i := 0; i < len(s); i++ {
h ^= uint32(s[i])
h *= 16777619
}
return h
}

452
vendor/go.starlark.net/starlark/int.go generated vendored
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@@ -1,452 +0,0 @@
// Copyright 2017 The Bazel Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package starlark
import (
"fmt"
"math"
"math/big"
"reflect"
"strconv"
"go.starlark.net/syntax"
)
// Int is the type of a Starlark int.
//
// The zero value is not a legal value; use MakeInt(0).
type Int struct{ impl intImpl }
// --- high-level accessors ---
// MakeInt returns a Starlark int for the specified signed integer.
func MakeInt(x int) Int { return MakeInt64(int64(x)) }
// MakeInt64 returns a Starlark int for the specified int64.
func MakeInt64(x int64) Int {
if math.MinInt32 <= x && x <= math.MaxInt32 {
return makeSmallInt(x)
}
return makeBigInt(big.NewInt(x))
}
// MakeUint returns a Starlark int for the specified unsigned integer.
func MakeUint(x uint) Int { return MakeUint64(uint64(x)) }
// MakeUint64 returns a Starlark int for the specified uint64.
func MakeUint64(x uint64) Int {
if x <= math.MaxInt32 {
return makeSmallInt(int64(x))
}
return makeBigInt(new(big.Int).SetUint64(x))
}
// MakeBigInt returns a Starlark int for the specified big.Int.
// The new Int value will contain a copy of x. The caller is safe to modify x.
func MakeBigInt(x *big.Int) Int {
if isSmall(x) {
return makeSmallInt(x.Int64())
}
z := new(big.Int).Set(x)
return makeBigInt(z)
}
func isSmall(x *big.Int) bool {
n := x.BitLen()
return n < 32 || n == 32 && x.Int64() == math.MinInt32
}
var (
zero, one = makeSmallInt(0), makeSmallInt(1)
oneBig = big.NewInt(1)
_ HasUnary = Int{}
)
// Unary implements the operations +int, -int, and ~int.
func (i Int) Unary(op syntax.Token) (Value, error) {
switch op {
case syntax.MINUS:
return zero.Sub(i), nil
case syntax.PLUS:
return i, nil
case syntax.TILDE:
return i.Not(), nil
}
return nil, nil
}
// Int64 returns the value as an int64.
// If it is not exactly representable the result is undefined and ok is false.
func (i Int) Int64() (_ int64, ok bool) {
iSmall, iBig := i.get()
if iBig != nil {
x, acc := bigintToInt64(iBig)
if acc != big.Exact {
return // inexact
}
return x, true
}
return iSmall, true
}
// BigInt returns a new big.Int with the same value as the Int.
func (i Int) BigInt() *big.Int {
iSmall, iBig := i.get()
if iBig != nil {
return new(big.Int).Set(iBig)
}
return big.NewInt(iSmall)
}
// bigInt returns the value as a big.Int.
// It differs from BigInt in that this method returns the actual
// reference and any modification will change the state of i.
func (i Int) bigInt() *big.Int {
iSmall, iBig := i.get()
if iBig != nil {
return iBig
}
return big.NewInt(iSmall)
}
// Uint64 returns the value as a uint64.
// If it is not exactly representable the result is undefined and ok is false.
func (i Int) Uint64() (_ uint64, ok bool) {
iSmall, iBig := i.get()
if iBig != nil {
x, acc := bigintToUint64(iBig)
if acc != big.Exact {
return // inexact
}
return x, true
}
if iSmall < 0 {
return // inexact
}
return uint64(iSmall), true
}
// The math/big API should provide this function.
func bigintToInt64(i *big.Int) (int64, big.Accuracy) {
sign := i.Sign()
if sign > 0 {
if i.Cmp(maxint64) > 0 {
return math.MaxInt64, big.Below
}
} else if sign < 0 {
if i.Cmp(minint64) < 0 {
return math.MinInt64, big.Above
}
}
return i.Int64(), big.Exact
}
// The math/big API should provide this function.
func bigintToUint64(i *big.Int) (uint64, big.Accuracy) {
sign := i.Sign()
if sign > 0 {
if i.BitLen() > 64 {
return math.MaxUint64, big.Below
}
} else if sign < 0 {
return 0, big.Above
}
return i.Uint64(), big.Exact
}
var (
minint64 = new(big.Int).SetInt64(math.MinInt64)
maxint64 = new(big.Int).SetInt64(math.MaxInt64)
)
func (i Int) Format(s fmt.State, ch rune) {
iSmall, iBig := i.get()
if iBig != nil {
iBig.Format(s, ch)
return
}
big.NewInt(iSmall).Format(s, ch)
}
func (i Int) String() string {
iSmall, iBig := i.get()
if iBig != nil {
return iBig.Text(10)
}
return strconv.FormatInt(iSmall, 10)
}
func (i Int) Type() string { return "int" }
func (i Int) Freeze() {} // immutable
func (i Int) Truth() Bool { return i.Sign() != 0 }
func (i Int) Hash() (uint32, error) {
iSmall, iBig := i.get()
var lo big.Word
if iBig != nil {
lo = iBig.Bits()[0]
} else {
lo = big.Word(iSmall)
}
return 12582917 * uint32(lo+3), nil
}
// Required by the TotallyOrdered interface
func (x Int) Cmp(v Value, depth int) (int, error) {
y := v.(Int)
xSmall, xBig := x.get()
ySmall, yBig := y.get()
if xBig != nil || yBig != nil {
return x.bigInt().Cmp(y.bigInt()), nil
}
return signum64(xSmall - ySmall), nil // safe: int32 operands
}
// Float returns the float value nearest i.
func (i Int) Float() Float {
iSmall, iBig := i.get()
if iBig != nil {
// Fast path for hardware int-to-float conversions.
if iBig.IsUint64() {
return Float(iBig.Uint64())
} else if iBig.IsInt64() {
return Float(iBig.Int64())
}
f, _ := new(big.Float).SetInt(iBig).Float64()
return Float(f)
}
return Float(iSmall)
}
// finiteFloat returns the finite float value nearest i,
// or an error if the magnitude is too large.
func (i Int) finiteFloat() (Float, error) {
f := i.Float()
if math.IsInf(float64(f), 0) {
return 0, fmt.Errorf("int too large to convert to float")
}
return f, nil
}
func (x Int) Sign() int {
xSmall, xBig := x.get()
if xBig != nil {
return xBig.Sign()
}
return signum64(xSmall)
}
func (x Int) Add(y Int) Int {
xSmall, xBig := x.get()
ySmall, yBig := y.get()
if xBig != nil || yBig != nil {
return MakeBigInt(new(big.Int).Add(x.bigInt(), y.bigInt()))
}
return MakeInt64(xSmall + ySmall)
}
func (x Int) Sub(y Int) Int {
xSmall, xBig := x.get()
ySmall, yBig := y.get()
if xBig != nil || yBig != nil {
return MakeBigInt(new(big.Int).Sub(x.bigInt(), y.bigInt()))
}
return MakeInt64(xSmall - ySmall)
}
func (x Int) Mul(y Int) Int {
xSmall, xBig := x.get()
ySmall, yBig := y.get()
if xBig != nil || yBig != nil {
return MakeBigInt(new(big.Int).Mul(x.bigInt(), y.bigInt()))
}
return MakeInt64(xSmall * ySmall)
}
func (x Int) Or(y Int) Int {
xSmall, xBig := x.get()
ySmall, yBig := y.get()
if xBig != nil || yBig != nil {
return MakeBigInt(new(big.Int).Or(x.bigInt(), y.bigInt()))
}
return makeSmallInt(xSmall | ySmall)
}
func (x Int) And(y Int) Int {
xSmall, xBig := x.get()
ySmall, yBig := y.get()
if xBig != nil || yBig != nil {
return MakeBigInt(new(big.Int).And(x.bigInt(), y.bigInt()))
}
return makeSmallInt(xSmall & ySmall)
}
func (x Int) Xor(y Int) Int {
xSmall, xBig := x.get()
ySmall, yBig := y.get()
if xBig != nil || yBig != nil {
return MakeBigInt(new(big.Int).Xor(x.bigInt(), y.bigInt()))
}
return makeSmallInt(xSmall ^ ySmall)
}
func (x Int) Not() Int {
xSmall, xBig := x.get()
if xBig != nil {
return MakeBigInt(new(big.Int).Not(xBig))
}
return makeSmallInt(^xSmall)
}
func (x Int) Lsh(y uint) Int { return MakeBigInt(new(big.Int).Lsh(x.bigInt(), y)) }
func (x Int) Rsh(y uint) Int { return MakeBigInt(new(big.Int).Rsh(x.bigInt(), y)) }
// Precondition: y is nonzero.
func (x Int) Div(y Int) Int {
xSmall, xBig := x.get()
ySmall, yBig := y.get()
// http://python-history.blogspot.com/2010/08/why-pythons-integer-division-floors.html
if xBig != nil || yBig != nil {
xb, yb := x.bigInt(), y.bigInt()
var quo, rem big.Int
quo.QuoRem(xb, yb, &rem)
if (xb.Sign() < 0) != (yb.Sign() < 0) && rem.Sign() != 0 {
quo.Sub(&quo, oneBig)
}
return MakeBigInt(&quo)
}
quo := xSmall / ySmall
rem := xSmall % ySmall
if (xSmall < 0) != (ySmall < 0) && rem != 0 {
quo -= 1
}
return MakeInt64(quo)
}
// Precondition: y is nonzero.
func (x Int) Mod(y Int) Int {
xSmall, xBig := x.get()
ySmall, yBig := y.get()
if xBig != nil || yBig != nil {
xb, yb := x.bigInt(), y.bigInt()
var quo, rem big.Int
quo.QuoRem(xb, yb, &rem)
if (xb.Sign() < 0) != (yb.Sign() < 0) && rem.Sign() != 0 {
rem.Add(&rem, yb)
}
return MakeBigInt(&rem)
}
rem := xSmall % ySmall
if (xSmall < 0) != (ySmall < 0) && rem != 0 {
rem += ySmall
}
return makeSmallInt(rem)
}
func (i Int) rational() *big.Rat {
iSmall, iBig := i.get()
if iBig != nil {
return new(big.Rat).SetInt(iBig)
}
return new(big.Rat).SetInt64(iSmall)
}
// AsInt32 returns the value of x if is representable as an int32.
func AsInt32(x Value) (int, error) {
i, ok := x.(Int)
if !ok {
return 0, fmt.Errorf("got %s, want int", x.Type())
}
iSmall, iBig := i.get()
if iBig != nil {
return 0, fmt.Errorf("%s out of range", i)
}
return int(iSmall), nil
}
// AsInt sets *ptr to the value of Starlark int x, if it is exactly representable,
// otherwise it returns an error.
// The type of ptr must be one of the pointer types *int, *int8, *int16, *int32, or *int64,
// or one of their unsigned counterparts including *uintptr.
func AsInt(x Value, ptr interface{}) error {
xint, ok := x.(Int)
if !ok {
return fmt.Errorf("got %s, want int", x.Type())
}
bits := reflect.TypeOf(ptr).Elem().Size() * 8
switch ptr.(type) {
case *int, *int8, *int16, *int32, *int64:
i, ok := xint.Int64()
if !ok || bits < 64 && !(-1<<(bits-1) <= i && i < 1<<(bits-1)) {
return fmt.Errorf("%s out of range (want value in signed %d-bit range)", xint, bits)
}
switch ptr := ptr.(type) {
case *int:
*ptr = int(i)
case *int8:
*ptr = int8(i)
case *int16:
*ptr = int16(i)
case *int32:
*ptr = int32(i)
case *int64:
*ptr = int64(i)
}
case *uint, *uint8, *uint16, *uint32, *uint64, *uintptr:
i, ok := xint.Uint64()
if !ok || bits < 64 && i >= 1<<bits {
return fmt.Errorf("%s out of range (want value in unsigned %d-bit range)", xint, bits)
}
switch ptr := ptr.(type) {
case *uint:
*ptr = uint(i)
case *uint8:
*ptr = uint8(i)
case *uint16:
*ptr = uint16(i)
case *uint32:
*ptr = uint32(i)
case *uint64:
*ptr = uint64(i)
case *uintptr:
*ptr = uintptr(i)
}
default:
panic(fmt.Sprintf("invalid argument type: %T", ptr))
}
return nil
}
// NumberToInt converts a number x to an integer value.
// An int is returned unchanged, a float is truncated towards zero.
// NumberToInt reports an error for all other values.
func NumberToInt(x Value) (Int, error) {
switch x := x.(type) {
case Int:
return x, nil
case Float:
f := float64(x)
if math.IsInf(f, 0) {
return zero, fmt.Errorf("cannot convert float infinity to integer")
} else if math.IsNaN(f) {
return zero, fmt.Errorf("cannot convert float NaN to integer")
}
return finiteFloatToInt(x), nil
}
return zero, fmt.Errorf("cannot convert %s to int", x.Type())
}
// finiteFloatToInt converts f to an Int, truncating towards zero.
// f must be finite.
func finiteFloatToInt(f Float) Int {
// We avoid '<= MaxInt64' so that both constants are exactly representable as floats.
// See https://github.com/google/starlark-go/issues/375.
if math.MinInt64 <= f && f < math.MaxInt64+1 {
// small values
return MakeInt64(int64(f))
}
rat := f.rational()
if rat == nil {
panic(f) // non-finite
}
return MakeBigInt(new(big.Int).Div(rat.Num(), rat.Denom()))
}

34
vendor/go.starlark.net/starlark/int_generic.go generated vendored
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@@ -1,34 +0,0 @@
//go:build (!linux && !darwin && !dragonfly && !freebsd && !netbsd && !solaris) || (!amd64 && !arm64 && !mips64x && !ppc64x && !loong64)
// +build !linux,!darwin,!dragonfly,!freebsd,!netbsd,!solaris !amd64,!arm64,!mips64x,!ppc64x,!loong64
package starlark
// generic Int implementation as a union
import "math/big"
type intImpl struct {
// We use only the signed 32-bit range of small to ensure
// that small+small and small*small do not overflow.
small_ int64 // minint32 <= small <= maxint32
big_ *big.Int // big != nil <=> value is not representable as int32
}
// --- low-level accessors ---
// get returns the small and big components of the Int.
// small is defined only if big is nil.
// small is sign-extended to 64 bits for ease of subsequent arithmetic.
func (i Int) get() (small int64, big *big.Int) {
return i.impl.small_, i.impl.big_
}
// Precondition: math.MinInt32 <= x && x <= math.MaxInt32
func makeSmallInt(x int64) Int {
return Int{intImpl{small_: x}}
}
// Precondition: x cannot be represented as int32.
func makeBigInt(x *big.Int) Int {
return Int{intImpl{big_: x}}
}

91
vendor/go.starlark.net/starlark/int_posix64.go generated vendored
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@@ -1,91 +0,0 @@
//go:build (linux || darwin || dragonfly || freebsd || netbsd || solaris) && (amd64 || arm64 || mips64x || ppc64x || loong64)
// +build linux darwin dragonfly freebsd netbsd solaris
// +build amd64 arm64 mips64x ppc64x loong64
package starlark
// This file defines an optimized Int implementation for 64-bit machines
// running POSIX. It reserves a 4GB portion of the address space using
// mmap and represents int32 values as addresses within that range. This
// disambiguates int32 values from *big.Int pointers, letting all Int
// values be represented as an unsafe.Pointer, so that Int-to-Value
// interface conversion need not allocate.
// Although iOS (which, like macOS, appears as darwin/arm64) is
// POSIX-compliant, it limits each process to about 700MB of virtual
// address space, which defeats the optimization. Similarly,
// OpenBSD's default ulimit for virtual memory is a measly GB or so.
// On both those platforms the attempted optimization will fail and
// fall back to the slow implementation.
// An alternative approach to this optimization would be to embed the
// int32 values in pointers using odd values, which can be distinguished
// from (even) *big.Int pointers. However, the Go runtime does not allow
// user programs to manufacture pointers to arbitrary locations such as
// within the zero page, or non-span, non-mmap, non-stack locations,
// and it may panic if it encounters them; see Issue #382.
import (
"log"
"math"
"math/big"
"unsafe"
"golang.org/x/sys/unix"
)
// intImpl represents a union of (int32, *big.Int) in a single pointer,
// so that Int-to-Value conversions need not allocate.
//
// The pointer is either a *big.Int, if the value is big, or a pointer into a
// reserved portion of the address space (smallints), if the value is small
// and the address space allocation succeeded.
//
// See int_generic.go for the basic representation concepts.
type intImpl unsafe.Pointer
// get returns the (small, big) arms of the union.
func (i Int) get() (int64, *big.Int) {
if smallints == 0 {
// optimization disabled
if x := (*big.Int)(i.impl); isSmall(x) {
return x.Int64(), nil
} else {
return 0, x
}
}
if ptr := uintptr(i.impl); ptr >= smallints && ptr < smallints+1<<32 {
return math.MinInt32 + int64(ptr-smallints), nil
}
return 0, (*big.Int)(i.impl)
}
// Precondition: math.MinInt32 <= x && x <= math.MaxInt32
func makeSmallInt(x int64) Int {
if smallints == 0 {
// optimization disabled
return Int{intImpl(big.NewInt(x))}
}
return Int{intImpl(uintptr(x-math.MinInt32) + smallints)}
}
// Precondition: x cannot be represented as int32.
func makeBigInt(x *big.Int) Int { return Int{intImpl(x)} }
// smallints is the base address of a 2^32 byte memory region.
// Pointers to addresses in this region represent int32 values.
// We assume smallints is not at the very top of the address space.
//
// Zero means the optimization is disabled and all Ints allocate a big.Int.
var smallints = reserveAddresses(1 << 32)
func reserveAddresses(len int) uintptr {
b, err := unix.Mmap(-1, 0, len, unix.PROT_READ, unix.MAP_PRIVATE|unix.MAP_ANON)
if err != nil {
log.Printf("Starlark failed to allocate 4GB address space: %v. Integer performance may suffer.", err)
return 0 // optimization disabled
}
return uintptr(unsafe.Pointer(&b[0]))
}

705
vendor/go.starlark.net/starlark/interp.go generated vendored
View File

@@ -1,705 +0,0 @@
package starlark
// This file defines the bytecode interpreter.
import (
"fmt"
"os"
"sync/atomic"
"unsafe"
"go.starlark.net/internal/compile"
"go.starlark.net/internal/spell"
"go.starlark.net/resolve"
"go.starlark.net/syntax"
)
const vmdebug = false // TODO(adonovan): use a bitfield of specific kinds of error.
// TODO(adonovan):
// - optimize position table.
// - opt: record MaxIterStack during compilation and preallocate the stack.
func (fn *Function) CallInternal(thread *Thread, args Tuple, kwargs []Tuple) (Value, error) {
// Postcondition: args is not mutated. This is stricter than required by Callable,
// but allows CALL to avoid a copy.
if !resolve.AllowRecursion {
// detect recursion
for _, fr := range thread.stack[:len(thread.stack)-1] {
// We look for the same function code,
// not function value, otherwise the user could
// defeat the check by writing the Y combinator.
if frfn, ok := fr.Callable().(*Function); ok && frfn.funcode == fn.funcode {
return nil, fmt.Errorf("function %s called recursively", fn.Name())
}
}
}
f := fn.funcode
fr := thread.frameAt(0)
// Allocate space for stack and locals.
// Logically these do not escape from this frame
// (See https://github.com/golang/go/issues/20533.)
//
// This heap allocation looks expensive, but I was unable to get
// more than 1% real time improvement in a large alloc-heavy
// benchmark (in which this alloc was 8% of alloc-bytes)
// by allocating space for 8 Values in each frame, or
// by allocating stack by slicing an array held by the Thread
// that is expanded in chunks of min(k, nspace), for k=256 or 1024.
nlocals := len(f.Locals)
nspace := nlocals + f.MaxStack
space := make([]Value, nspace)
locals := space[:nlocals:nlocals] // local variables, starting with parameters
stack := space[nlocals:] // operand stack
// Digest arguments and set parameters.
err := setArgs(locals, fn, args, kwargs)
if err != nil {
return nil, thread.evalError(err)
}
fr.locals = locals
if vmdebug {
fmt.Printf("Entering %s @ %s\n", f.Name, f.Position(0))
fmt.Printf("%d stack, %d locals\n", len(stack), len(locals))
defer fmt.Println("Leaving ", f.Name)
}
// Spill indicated locals to cells.
// Each cell is a separate alloc to avoid spurious liveness.
for _, index := range f.Cells {
locals[index] = &cell{locals[index]}
}
// TODO(adonovan): add static check that beneath this point
// - there is exactly one return statement
// - there is no redefinition of 'err'.
var iterstack []Iterator // stack of active iterators
// Use defer so that application panics can pass through
// interpreter without leaving thread in a bad state.
defer func() {
// ITERPOP the rest of the iterator stack.
for _, iter := range iterstack {
iter.Done()
}
fr.locals = nil
}()
sp := 0
var pc uint32
var result Value
code := f.Code
loop:
for {
thread.Steps++
if thread.Steps >= thread.maxSteps {
if thread.OnMaxSteps != nil {
thread.OnMaxSteps(thread)
} else {
thread.Cancel("too many steps")
}
}
if reason := atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(&thread.cancelReason))); reason != nil {
err = fmt.Errorf("Starlark computation cancelled: %s", *(*string)(reason))
break loop
}
fr.pc = pc
op := compile.Opcode(code[pc])
pc++
var arg uint32
if op >= compile.OpcodeArgMin {
// TODO(adonovan): opt: profile this.
// Perhaps compiling big endian would be less work to decode?
for s := uint(0); ; s += 7 {
b := code[pc]
pc++
arg |= uint32(b&0x7f) << s
if b < 0x80 {
break
}
}
}
if vmdebug {
fmt.Fprintln(os.Stderr, stack[:sp]) // very verbose!
compile.PrintOp(f, fr.pc, op, arg)
}
switch op {
case compile.NOP:
// nop
case compile.DUP:
stack[sp] = stack[sp-1]
sp++
case compile.DUP2:
stack[sp] = stack[sp-2]
stack[sp+1] = stack[sp-1]
sp += 2
case compile.POP:
sp--
case compile.EXCH:
stack[sp-2], stack[sp-1] = stack[sp-1], stack[sp-2]
case compile.EQL, compile.NEQ, compile.GT, compile.LT, compile.LE, compile.GE:
op := syntax.Token(op-compile.EQL) + syntax.EQL
y := stack[sp-1]
x := stack[sp-2]
sp -= 2
ok, err2 := Compare(op, x, y)
if err2 != nil {
err = err2
break loop
}
stack[sp] = Bool(ok)
sp++
case compile.PLUS,
compile.MINUS,
compile.STAR,
compile.SLASH,
compile.SLASHSLASH,
compile.PERCENT,
compile.AMP,
compile.PIPE,
compile.CIRCUMFLEX,
compile.LTLT,
compile.GTGT,
compile.IN:
binop := syntax.Token(op-compile.PLUS) + syntax.PLUS
if op == compile.IN {
binop = syntax.IN // IN token is out of order
}
y := stack[sp-1]
x := stack[sp-2]
sp -= 2
z, err2 := Binary(binop, x, y)
if err2 != nil {
err = err2
break loop
}
stack[sp] = z
sp++
case compile.UPLUS, compile.UMINUS, compile.TILDE:
var unop syntax.Token
if op == compile.TILDE {
unop = syntax.TILDE
} else {
unop = syntax.Token(op-compile.UPLUS) + syntax.PLUS
}
x := stack[sp-1]
y, err2 := Unary(unop, x)
if err2 != nil {
err = err2
break loop
}
stack[sp-1] = y
case compile.INPLACE_ADD:
y := stack[sp-1]
x := stack[sp-2]
sp -= 2
// It's possible that y is not Iterable but
// nonetheless defines x+y, in which case we
// should fall back to the general case.
var z Value
if xlist, ok := x.(*List); ok {
if yiter, ok := y.(Iterable); ok {
if err = xlist.checkMutable("apply += to"); err != nil {
break loop
}
listExtend(xlist, yiter)
z = xlist
}
}
if z == nil {
z, err = Binary(syntax.PLUS, x, y)
if err != nil {
break loop
}
}
stack[sp] = z
sp++
case compile.INPLACE_PIPE:
y := stack[sp-1]
x := stack[sp-2]
sp -= 2
// It's possible that y is not Dict but
// nonetheless defines x|y, in which case we
// should fall back to the general case.
var z Value
if xdict, ok := x.(*Dict); ok {
if ydict, ok := y.(*Dict); ok {
if err = xdict.ht.checkMutable("apply |= to"); err != nil {
break loop
}
xdict.ht.addAll(&ydict.ht) // can't fail
z = xdict
}
}
if z == nil {
z, err = Binary(syntax.PIPE, x, y)
if err != nil {
break loop
}
}
stack[sp] = z
sp++
case compile.NONE:
stack[sp] = None
sp++
case compile.TRUE:
stack[sp] = True
sp++
case compile.FALSE:
stack[sp] = False
sp++
case compile.MANDATORY:
stack[sp] = mandatory{}
sp++
case compile.JMP:
pc = arg
case compile.CALL, compile.CALL_VAR, compile.CALL_KW, compile.CALL_VAR_KW:
var kwargs Value
if op == compile.CALL_KW || op == compile.CALL_VAR_KW {
kwargs = stack[sp-1]
sp--
}
var args Value
if op == compile.CALL_VAR || op == compile.CALL_VAR_KW {
args = stack[sp-1]
sp--
}
// named args (pairs)
var kvpairs []Tuple
if nkvpairs := int(arg & 0xff); nkvpairs > 0 {
kvpairs = make([]Tuple, 0, nkvpairs)
kvpairsAlloc := make(Tuple, 2*nkvpairs) // allocate a single backing array
sp -= 2 * nkvpairs
for i := 0; i < nkvpairs; i++ {
pair := kvpairsAlloc[:2:2]
kvpairsAlloc = kvpairsAlloc[2:]
pair[0] = stack[sp+2*i] // name
pair[1] = stack[sp+2*i+1] // value
kvpairs = append(kvpairs, pair)
}
}
if kwargs != nil {
// Add key/value items from **kwargs dictionary.
dict, ok := kwargs.(IterableMapping)
if !ok {
err = fmt.Errorf("argument after ** must be a mapping, not %s", kwargs.Type())
break loop
}
items := dict.Items()
for _, item := range items {
if _, ok := item[0].(String); !ok {
err = fmt.Errorf("keywords must be strings, not %s", item[0].Type())
break loop
}
}
if len(kvpairs) == 0 {
kvpairs = items
} else {
kvpairs = append(kvpairs, items...)
}
}
// positional args
var positional Tuple
if npos := int(arg >> 8); npos > 0 {
positional = stack[sp-npos : sp]
sp -= npos
// Copy positional arguments into a new array,
// unless the callee is another Starlark function,
// in which case it can be trusted not to mutate them.
if _, ok := stack[sp-1].(*Function); !ok || args != nil {
positional = append(Tuple(nil), positional...)
}
}
if args != nil {
// Add elements from *args sequence.
iter := Iterate(args)
if iter == nil {
err = fmt.Errorf("argument after * must be iterable, not %s", args.Type())
break loop
}
var elem Value
for iter.Next(&elem) {
positional = append(positional, elem)
}
iter.Done()
}
function := stack[sp-1]
if vmdebug {
fmt.Printf("VM call %s args=%s kwargs=%s @%s\n",
function, positional, kvpairs, f.Position(fr.pc))
}
thread.endProfSpan()
z, err2 := Call(thread, function, positional, kvpairs)
thread.beginProfSpan()
if err2 != nil {
err = err2
break loop
}
if vmdebug {
fmt.Printf("Resuming %s @ %s\n", f.Name, f.Position(0))
}
stack[sp-1] = z
case compile.ITERPUSH:
x := stack[sp-1]
sp--
iter := Iterate(x)
if iter == nil {
err = fmt.Errorf("%s value is not iterable", x.Type())
break loop
}
iterstack = append(iterstack, iter)
case compile.ITERJMP:
iter := iterstack[len(iterstack)-1]
if iter.Next(&stack[sp]) {
sp++
} else {
pc = arg
}
case compile.ITERPOP:
n := len(iterstack) - 1
iterstack[n].Done()
iterstack = iterstack[:n]
case compile.NOT:
stack[sp-1] = !stack[sp-1].Truth()
case compile.RETURN:
result = stack[sp-1]
break loop
case compile.SETINDEX:
z := stack[sp-1]
y := stack[sp-2]
x := stack[sp-3]
sp -= 3
err = setIndex(x, y, z)
if err != nil {
break loop
}
case compile.INDEX:
y := stack[sp-1]
x := stack[sp-2]
sp -= 2
z, err2 := getIndex(x, y)
if err2 != nil {
err = err2
break loop
}
stack[sp] = z
sp++
case compile.ATTR:
x := stack[sp-1]
name := f.Prog.Names[arg]
y, err2 := getAttr(x, name)
if err2 != nil {
err = err2
break loop
}
stack[sp-1] = y
case compile.SETFIELD:
y := stack[sp-1]
x := stack[sp-2]
sp -= 2
name := f.Prog.Names[arg]
if err2 := setField(x, name, y); err2 != nil {
err = err2
break loop
}
case compile.MAKEDICT:
stack[sp] = new(Dict)
sp++
case compile.SETDICT, compile.SETDICTUNIQ:
dict := stack[sp-3].(*Dict)
k := stack[sp-2]
v := stack[sp-1]
sp -= 3
oldlen := dict.Len()
if err2 := dict.SetKey(k, v); err2 != nil {
err = err2
break loop
}
if op == compile.SETDICTUNIQ && dict.Len() == oldlen {
err = fmt.Errorf("duplicate key: %v", k)
break loop
}
case compile.APPEND:
elem := stack[sp-1]
list := stack[sp-2].(*List)
sp -= 2
list.elems = append(list.elems, elem)
case compile.SLICE:
x := stack[sp-4]
lo := stack[sp-3]
hi := stack[sp-2]
step := stack[sp-1]
sp -= 4
res, err2 := slice(x, lo, hi, step)
if err2 != nil {
err = err2
break loop
}
stack[sp] = res
sp++
case compile.UNPACK:
n := int(arg)
iterable := stack[sp-1]
sp--
iter := Iterate(iterable)
if iter == nil {
err = fmt.Errorf("got %s in sequence assignment", iterable.Type())
break loop
}
i := 0
sp += n
for i < n && iter.Next(&stack[sp-1-i]) {
i++
}
var dummy Value
if iter.Next(&dummy) {
// NB: Len may return -1 here in obscure cases.
err = fmt.Errorf("too many values to unpack (got %d, want %d)", Len(iterable), n)
break loop
}
iter.Done()
if i < n {
err = fmt.Errorf("too few values to unpack (got %d, want %d)", i, n)
break loop
}
case compile.CJMP:
if stack[sp-1].Truth() {
pc = arg
}
sp--
case compile.CONSTANT:
stack[sp] = fn.module.constants[arg]
sp++
case compile.MAKETUPLE:
n := int(arg)
tuple := make(Tuple, n)
sp -= n
copy(tuple, stack[sp:])
stack[sp] = tuple
sp++
case compile.MAKELIST:
n := int(arg)
elems := make([]Value, n)
sp -= n
copy(elems, stack[sp:])
stack[sp] = NewList(elems)
sp++
case compile.MAKEFUNC:
funcode := f.Prog.Functions[arg]
tuple := stack[sp-1].(Tuple)
n := len(tuple) - len(funcode.Freevars)
defaults := tuple[:n:n]
freevars := tuple[n:]
stack[sp-1] = &Function{
funcode: funcode,
module: fn.module,
defaults: defaults,
freevars: freevars,
}
case compile.LOAD:
n := int(arg)
module := string(stack[sp-1].(String))
sp--
if thread.Load == nil {
err = fmt.Errorf("load not implemented by this application")
break loop
}
thread.endProfSpan()
dict, err2 := thread.Load(thread, module)
thread.beginProfSpan()
if err2 != nil {
err = wrappedError{
msg: fmt.Sprintf("cannot load %s: %v", module, err2),
cause: err2,
}
break loop
}
for i := 0; i < n; i++ {
from := string(stack[sp-1-i].(String))
v, ok := dict[from]
if !ok {
err = fmt.Errorf("load: name %s not found in module %s", from, module)
if n := spell.Nearest(from, dict.Keys()); n != "" {
err = fmt.Errorf("%s (did you mean %s?)", err, n)
}
break loop
}
stack[sp-1-i] = v
}
case compile.SETLOCAL:
locals[arg] = stack[sp-1]
sp--
case compile.SETLOCALCELL:
locals[arg].(*cell).v = stack[sp-1]
sp--
case compile.SETGLOBAL:
fn.module.globals[arg] = stack[sp-1]
sp--
case compile.LOCAL:
x := locals[arg]
if x == nil {
err = fmt.Errorf("local variable %s referenced before assignment", f.Locals[arg].Name)
break loop
}
stack[sp] = x
sp++
case compile.FREE:
stack[sp] = fn.freevars[arg]
sp++
case compile.LOCALCELL:
v := locals[arg].(*cell).v
if v == nil {
err = fmt.Errorf("local variable %s referenced before assignment", f.Locals[arg].Name)
break loop
}
stack[sp] = v
sp++
case compile.FREECELL:
v := fn.freevars[arg].(*cell).v
if v == nil {
err = fmt.Errorf("local variable %s referenced before assignment", f.Freevars[arg].Name)
break loop
}
stack[sp] = v
sp++
case compile.GLOBAL:
x := fn.module.globals[arg]
if x == nil {
err = fmt.Errorf("global variable %s referenced before assignment", f.Prog.Globals[arg].Name)
break loop
}
stack[sp] = x
sp++
case compile.PREDECLARED:
name := f.Prog.Names[arg]
x := fn.module.predeclared[name]
if x == nil {
err = fmt.Errorf("internal error: predeclared variable %s is uninitialized", name)
break loop
}
stack[sp] = x
sp++
case compile.UNIVERSAL:
stack[sp] = Universe[f.Prog.Names[arg]]
sp++
default:
err = fmt.Errorf("unimplemented: %s", op)
break loop
}
}
// (deferred cleanup runs here)
return result, err
}
type wrappedError struct {
msg string
cause error
}
func (e wrappedError) Error() string {
return e.msg
}
// Implements the xerrors.Wrapper interface
// https://godoc.org/golang.org/x/xerrors#Wrapper
func (e wrappedError) Unwrap() error {
return e.cause
}
// mandatory is a sentinel value used in a function's defaults tuple
// to indicate that a (keyword-only) parameter is mandatory.
type mandatory struct{}
func (mandatory) String() string { return "mandatory" }
func (mandatory) Type() string { return "mandatory" }
func (mandatory) Freeze() {} // immutable
func (mandatory) Truth() Bool { return False }
func (mandatory) Hash() (uint32, error) { return 0, nil }
// A cell is a box containing a Value.
// Local variables marked as cells hold their value indirectly
// so that they may be shared by outer and inner nested functions.
// Cells are always accessed using indirect {FREE,LOCAL,SETLOCAL}CELL instructions.
// The FreeVars tuple contains only cells.
// The FREE instruction always yields a cell.
type cell struct{ v Value }
func (c *cell) String() string { return "cell" }
func (c *cell) Type() string { return "cell" }
func (c *cell) Freeze() {
if c.v != nil {
c.v.Freeze()
}
}
func (c *cell) Truth() Bool { panic("unreachable") }
func (c *cell) Hash() (uint32, error) { panic("unreachable") }

2289
vendor/go.starlark.net/starlark/library.go generated vendored
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449
vendor/go.starlark.net/starlark/profile.go generated vendored
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@@ -1,449 +0,0 @@
// Copyright 2019 The Bazel Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package starlark
// This file defines a simple execution-time profiler for Starlark.
// It measures the wall time spent executing Starlark code, and emits a
// gzipped protocol message in pprof format (github.com/google/pprof).
//
// When profiling is enabled, the interpreter calls the profiler to
// indicate the start and end of each "span" or time interval. A leaf
// function (whether Go or Starlark) has a single span. A function that
// calls another function has spans for each interval in which it is the
// top of the stack. (A LOAD instruction also ends a span.)
//
// At the start of a span, the interpreter records the current time in
// the thread's topmost frame. At the end of the span, it obtains the
// time again and subtracts the span start time. The difference is added
// to an accumulator variable in the thread. If the accumulator exceeds
// some fixed quantum (10ms, say), the profiler records the current call
// stack and sends it to the profiler goroutine, along with the number
// of quanta, which are subtracted. For example, if the accumulator
// holds 3ms and then a completed span adds 25ms to it, its value is 28ms,
// which exceeeds 10ms. The profiler records a stack with the value 20ms
// (2 quanta), and the accumulator is left with 8ms.
//
// The profiler goroutine converts the stacks into the pprof format and
// emits a gzip-compressed protocol message to the designated output
// file. We use a hand-written streaming proto encoder to avoid
// dependencies on pprof and proto, and to avoid the need to
// materialize the profile data structure in memory.
//
// A limitation of this profiler is that it measures wall time, which
// does not necessarily correspond to CPU time. A CPU profiler requires
// that only running (not runnable) threads are sampled; this is
// commonly achieved by having the kernel deliver a (PROF) signal to an
// arbitrary running thread, through setitimer(2). The CPU profiler in the
// Go runtime uses this mechanism, but it is not possible for a Go
// application to register a SIGPROF handler, nor is it possible for a
// Go handler for some other signal to read the stack pointer of
// the interrupted thread.
//
// Two caveats:
// (1) it is tempting to send the leaf Frame directly to the profiler
// goroutine instead of making a copy of the stack, since a Frame is a
// spaghetti stack--a linked list. However, as soon as execution
// resumes, the stack's Frame.pc values may be mutated, so Frames are
// not safe to share with the asynchronous profiler goroutine.
// (2) it is tempting to use Callables as keys in a map when tabulating
// the pprof protocols's Function entities. However, we cannot assume
// that Callables are valid map keys, and furthermore we must not
// pin function values in memory indefinitely as this may cause lambda
// values to keep their free variables live much longer than necessary.
// TODO(adonovan):
// - make Start/Stop fully thread-safe.
// - fix the pc hack.
// - experiment with other values of quantum.
import (
"bufio"
"bytes"
"compress/gzip"
"encoding/binary"
"fmt"
"io"
"log"
"reflect"
"sync/atomic"
"time"
"unsafe"
"go.starlark.net/syntax"
)
// StartProfile enables time profiling of all Starlark threads,
// and writes a profile in pprof format to w.
// It must be followed by a call to StopProfiler to stop
// the profiler and finalize the profile.
//
// StartProfile returns an error if profiling was already enabled.
//
// StartProfile must not be called concurrently with Starlark execution.
func StartProfile(w io.Writer) error {
if !atomic.CompareAndSwapUint32(&profiler.on, 0, 1) {
return fmt.Errorf("profiler already running")
}
// TODO(adonovan): make the API fully concurrency-safe.
// The main challenge is racy reads/writes of profiler.events,
// and of send/close races on the channel it refers to.
// It's easy to solve them with a mutex but harder to do
// it efficiently.
profiler.events = make(chan *profEvent, 1)
profiler.done = make(chan error)
go profile(w)
return nil
}
// StopProfiler stops the profiler started by a prior call to
// StartProfile and finalizes the profile. It returns an error if the
// profile could not be completed.
//
// StopProfiler must not be called concurrently with Starlark execution.
func StopProfile() error {
// Terminate the profiler goroutine and get its result.
close(profiler.events)
err := <-profiler.done
profiler.done = nil
profiler.events = nil
atomic.StoreUint32(&profiler.on, 0)
return err
}
// globals
var profiler struct {
on uint32 // nonzero => profiler running
events chan *profEvent // profile events from interpreter threads
done chan error // indicates profiler goroutine is ready
}
func (thread *Thread) beginProfSpan() {
if profiler.events == nil {
return // profiling not enabled
}
thread.frameAt(0).spanStart = nanotime()
}
// TODO(adonovan): experiment with smaller values,
// which trade space and time for greater precision.
const quantum = 10 * time.Millisecond
func (thread *Thread) endProfSpan() {
if profiler.events == nil {
return // profiling not enabled
}
// Add the span to the thread's accumulator.
thread.proftime += time.Duration(nanotime() - thread.frameAt(0).spanStart)
if thread.proftime < quantum {
return
}
// Only record complete quanta.
n := thread.proftime / quantum
thread.proftime -= n * quantum
// Copy the stack.
// (We can't save thread.frame because its pc will change.)
ev := &profEvent{
thread: thread,
time: n * quantum,
}
ev.stack = ev.stackSpace[:0]
for i := range thread.stack {
fr := thread.frameAt(i)
ev.stack = append(ev.stack, profFrame{
pos: fr.Position(),
fn: fr.Callable(),
pc: fr.pc,
})
}
profiler.events <- ev
}
type profEvent struct {
thread *Thread // currently unused
time time.Duration
stack []profFrame
stackSpace [8]profFrame // initial space for stack
}
type profFrame struct {
fn Callable // don't hold this live for too long (prevents GC of lambdas)
pc uint32 // program counter (Starlark frames only)
pos syntax.Position // position of pc within this frame
}
// profile is the profiler goroutine.
// It runs until StopProfiler is called.
func profile(w io.Writer) {
// Field numbers from pprof protocol.
// See https://github.com/google/pprof/blob/master/proto/profile.proto
const (
Profile_sample_type = 1 // repeated ValueType
Profile_sample = 2 // repeated Sample
Profile_mapping = 3 // repeated Mapping
Profile_location = 4 // repeated Location
Profile_function = 5 // repeated Function
Profile_string_table = 6 // repeated string
Profile_time_nanos = 9 // int64
Profile_duration_nanos = 10 // int64
Profile_period_type = 11 // ValueType
Profile_period = 12 // int64
ValueType_type = 1 // int64
ValueType_unit = 2 // int64
Sample_location_id = 1 // repeated uint64
Sample_value = 2 // repeated int64
Sample_label = 3 // repeated Label
Label_key = 1 // int64
Label_str = 2 // int64
Label_num = 3 // int64
Label_num_unit = 4 // int64
Location_id = 1 // uint64
Location_mapping_id = 2 // uint64
Location_address = 3 // uint64
Location_line = 4 // repeated Line
Line_function_id = 1 // uint64
Line_line = 2 // int64
Function_id = 1 // uint64
Function_name = 2 // int64
Function_system_name = 3 // int64
Function_filename = 4 // int64
Function_start_line = 5 // int64
)
bufw := bufio.NewWriter(w) // write file in 4KB (not 240B flate-sized) chunks
gz := gzip.NewWriter(bufw)
enc := protoEncoder{w: gz}
// strings
stringIndex := make(map[string]int64)
str := func(s string) int64 {
i, ok := stringIndex[s]
if !ok {
i = int64(len(stringIndex))
enc.string(Profile_string_table, s)
stringIndex[s] = i
}
return i
}
str("") // entry 0
// functions
//
// function returns the ID of a Callable for use in Line.FunctionId.
// The ID is the same as the function's logical address,
// which is supplied by the caller to avoid the need to recompute it.
functionId := make(map[uintptr]uint64)
function := func(fn Callable, addr uintptr) uint64 {
id, ok := functionId[addr]
if !ok {
id = uint64(addr)
var pos syntax.Position
if fn, ok := fn.(callableWithPosition); ok {
pos = fn.Position()
}
name := fn.Name()
if name == "<toplevel>" {
name = pos.Filename()
}
nameIndex := str(name)
fun := new(bytes.Buffer)
funenc := protoEncoder{w: fun}
funenc.uint(Function_id, id)
funenc.int(Function_name, nameIndex)
funenc.int(Function_system_name, nameIndex)
funenc.int(Function_filename, str(pos.Filename()))
funenc.int(Function_start_line, int64(pos.Line))
enc.bytes(Profile_function, fun.Bytes())
functionId[addr] = id
}
return id
}
// locations
//
// location returns the ID of the location denoted by fr.
// For Starlark frames, this is the Frame pc.
locationId := make(map[uintptr]uint64)
location := func(fr profFrame) uint64 {
fnAddr := profFuncAddr(fr.fn)
// For Starlark functions, the frame position
// represents the current PC value.
// Mix it into the low bits of the address.
// This is super hacky and may result in collisions
// in large functions or if functions are numerous.
// TODO(adonovan): fix: try making this cleaner by treating
// each bytecode segment as a Profile.Mapping.
pcAddr := fnAddr
if _, ok := fr.fn.(*Function); ok {
pcAddr = (pcAddr << 16) ^ uintptr(fr.pc)
}
id, ok := locationId[pcAddr]
if !ok {
id = uint64(pcAddr)
line := new(bytes.Buffer)
lineenc := protoEncoder{w: line}
lineenc.uint(Line_function_id, function(fr.fn, fnAddr))
lineenc.int(Line_line, int64(fr.pos.Line))
loc := new(bytes.Buffer)
locenc := protoEncoder{w: loc}
locenc.uint(Location_id, id)
locenc.uint(Location_address, uint64(pcAddr))
locenc.bytes(Location_line, line.Bytes())
enc.bytes(Profile_location, loc.Bytes())
locationId[pcAddr] = id
}
return id
}
wallNanos := new(bytes.Buffer)
wnenc := protoEncoder{w: wallNanos}
wnenc.int(ValueType_type, str("wall"))
wnenc.int(ValueType_unit, str("nanoseconds"))
// informational fields of Profile
enc.bytes(Profile_sample_type, wallNanos.Bytes())
enc.int(Profile_period, quantum.Nanoseconds()) // magnitude of sampling period
enc.bytes(Profile_period_type, wallNanos.Bytes()) // dimension and unit of period
enc.int(Profile_time_nanos, time.Now().UnixNano()) // start (real) time of profile
startNano := nanotime()
// Read profile events from the channel
// until it is closed by StopProfiler.
for e := range profiler.events {
sample := new(bytes.Buffer)
sampleenc := protoEncoder{w: sample}
sampleenc.int(Sample_value, e.time.Nanoseconds()) // wall nanoseconds
for _, fr := range e.stack {
sampleenc.uint(Sample_location_id, location(fr))
}
enc.bytes(Profile_sample, sample.Bytes())
}
endNano := nanotime()
enc.int(Profile_duration_nanos, endNano-startNano)
err := gz.Close() // Close reports any prior write error
if flushErr := bufw.Flush(); err == nil {
err = flushErr
}
profiler.done <- err
}
// nanotime returns the time in nanoseconds since epoch.
// It is implemented by runtime.nanotime using the linkname hack;
// runtime.nanotime is defined for all OSs/ARCHS and uses the
// monotonic system clock, which there is no portable way to access.
// Should that function ever go away, these alternatives exist:
//
// // POSIX only. REALTIME not MONOTONIC. 17ns.
// var tv syscall.Timeval
// syscall.Gettimeofday(&tv) // can't fail
// return tv.Nano()
//
// // Portable. REALTIME not MONOTONIC. 46ns.
// return time.Now().Nanoseconds()
//
// // POSIX only. Adds a dependency.
// import "golang.org/x/sys/unix"
// var ts unix.Timespec
// unix.ClockGettime(CLOCK_MONOTONIC, &ts) // can't fail
// return unix.TimespecToNsec(ts)
//
//go:linkname nanotime runtime.nanotime
func nanotime() int64
// profFuncAddr returns the canonical "address"
// of a Callable for use by the profiler.
func profFuncAddr(fn Callable) uintptr {
switch fn := fn.(type) {
case *Builtin:
return reflect.ValueOf(fn.fn).Pointer()
case *Function:
return uintptr(unsafe.Pointer(fn.funcode))
}
// User-defined callable types are typically of
// of kind pointer-to-struct. Handle them specially.
if v := reflect.ValueOf(fn); v.Type().Kind() == reflect.Ptr {
return v.Pointer()
}
// Address zero is reserved by the protocol.
// Use 1 for callables we don't recognize.
log.Printf("Starlark profiler: no address for Callable %T", fn)
return 1
}
// We encode the protocol message by hand to avoid making
// the interpreter depend on both github.com/google/pprof
// and github.com/golang/protobuf.
//
// This also avoids the need to materialize a protocol message object
// tree of unbounded size and serialize it all at the end.
// The pprof format appears to have been designed to
// permit streaming implementations such as this one.
//
// See https://developers.google.com/protocol-buffers/docs/encoding.
type protoEncoder struct {
w io.Writer // *bytes.Buffer or *gzip.Writer
tmp [binary.MaxVarintLen64]byte
}
func (e *protoEncoder) uvarint(x uint64) {
n := binary.PutUvarint(e.tmp[:], x)
e.w.Write(e.tmp[:n])
}
func (e *protoEncoder) tag(field, wire uint) {
e.uvarint(uint64(field<<3 | wire))
}
func (e *protoEncoder) string(field uint, s string) {
e.tag(field, 2) // length-delimited
e.uvarint(uint64(len(s)))
io.WriteString(e.w, s)
}
func (e *protoEncoder) bytes(field uint, b []byte) {
e.tag(field, 2) // length-delimited
e.uvarint(uint64(len(b)))
e.w.Write(b)
}
func (e *protoEncoder) uint(field uint, x uint64) {
e.tag(field, 0) // varint
e.uvarint(x)
}
func (e *protoEncoder) int(field uint, x int64) {
e.tag(field, 0) // varint
e.uvarint(uint64(x))
}

355
vendor/go.starlark.net/starlark/unpack.go generated vendored
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@@ -1,355 +0,0 @@
package starlark
// This file defines the Unpack helper functions used by
// built-in functions to interpret their call arguments.
import (
"fmt"
"log"
"reflect"
"strings"
"go.starlark.net/internal/spell"
)
// An Unpacker defines custom argument unpacking behavior.
// See UnpackArgs.
type Unpacker interface {
Unpack(v Value) error
}
// UnpackArgs unpacks the positional and keyword arguments into the
// supplied parameter variables. pairs is an alternating list of names
// and pointers to variables.
//
// If the variable is a bool, integer, string, *List, *Dict, Callable,
// Iterable, or user-defined implementation of Value,
// UnpackArgs performs the appropriate type check.
// Predeclared Go integer types uses the AsInt check.
//
// If the parameter name ends with "?", it is optional.
//
// If the parameter name ends with "??", it is optional and treats the None value
// as if the argument was absent.
//
// If a parameter is marked optional, then all following parameters are
// implicitly optional where or not they are marked.
//
// If the variable implements Unpacker, its Unpack argument
// is called with the argument value, allowing an application
// to define its own argument validation and conversion.
//
// If the variable implements Value, UnpackArgs may call
// its Type() method while constructing the error message.
//
// Examples:
//
// var (
// a Value
// b = MakeInt(42)
// c Value = starlark.None
// )
//
// // 1. mixed parameters, like def f(a, b=42, c=None).
// err := UnpackArgs("f", args, kwargs, "a", &a, "b?", &b, "c?", &c)
//
// // 2. keyword parameters only, like def f(*, a, b, c=None).
// if len(args) > 0 {
// return fmt.Errorf("f: unexpected positional arguments")
// }
// err := UnpackArgs("f", args, kwargs, "a", &a, "b?", &b, "c?", &c)
//
// // 3. positional parameters only, like def f(a, b=42, c=None, /) in Python 3.8.
// err := UnpackPositionalArgs("f", args, kwargs, 1, &a, &b, &c)
//
// More complex forms such as def f(a, b=42, *args, c, d=123, **kwargs)
// require additional logic, but their need in built-ins is exceedingly rare.
//
// In the examples above, the declaration of b with type Int causes UnpackArgs
// to require that b's argument value, if provided, is also an int.
// To allow arguments of any type, while retaining the default value of 42,
// declare b as a Value:
//
// var b Value = MakeInt(42)
//
// The zero value of a variable of type Value, such as 'a' in the
// examples above, is not a valid Starlark value, so if the parameter is
// optional, the caller must explicitly handle the default case by
// interpreting nil as None or some computed default. The same is true
// for the zero values of variables of type *List, *Dict, Callable, or
// Iterable. For example:
//
// // def myfunc(d=None, e=[], f={})
// var (
// d Value
// e *List
// f *Dict
// )
// err := UnpackArgs("myfunc", args, kwargs, "d?", &d, "e?", &e, "f?", &f)
// if d == nil { d = None; }
// if e == nil { e = new(List); }
// if f == nil { f = new(Dict); }
//
func UnpackArgs(fnname string, args Tuple, kwargs []Tuple, pairs ...interface{}) error {
nparams := len(pairs) / 2
var defined intset
defined.init(nparams)
paramName := func(x interface{}) (name string, skipNone bool) { // (no free variables)
name = x.(string)
if strings.HasSuffix(name, "??") {
name = strings.TrimSuffix(name, "??")
skipNone = true
} else if name[len(name)-1] == '?' {
name = name[:len(name)-1]
}
return name, skipNone
}
// positional arguments
if len(args) > nparams {
return fmt.Errorf("%s: got %d arguments, want at most %d",
fnname, len(args), nparams)
}
for i, arg := range args {
defined.set(i)
name, skipNone := paramName(pairs[2*i])
if skipNone {
if _, isNone := arg.(NoneType); isNone {
continue
}
}
if err := unpackOneArg(arg, pairs[2*i+1]); err != nil {
return fmt.Errorf("%s: for parameter %s: %s", fnname, name, err)
}
}
// keyword arguments
kwloop:
for _, item := range kwargs {
name, arg := item[0].(String), item[1]
for i := 0; i < nparams; i++ {
pName, skipNone := paramName(pairs[2*i])
if pName == string(name) {
// found it
if defined.set(i) {
return fmt.Errorf("%s: got multiple values for keyword argument %s",
fnname, name)
}
if skipNone {
if _, isNone := arg.(NoneType); isNone {
continue kwloop
}
}
ptr := pairs[2*i+1]
if err := unpackOneArg(arg, ptr); err != nil {
return fmt.Errorf("%s: for parameter %s: %s", fnname, name, err)
}
continue kwloop
}
}
err := fmt.Errorf("%s: unexpected keyword argument %s", fnname, name)
names := make([]string, 0, nparams)
for i := 0; i < nparams; i += 2 {
param, _ := paramName(pairs[i])
names = append(names, param)
}
if n := spell.Nearest(string(name), names); n != "" {
err = fmt.Errorf("%s (did you mean %s?)", err.Error(), n)
}
return err
}
// Check that all non-optional parameters are defined.
// (We needn't check the first len(args).)
for i := len(args); i < nparams; i++ {
name := pairs[2*i].(string)
if strings.HasSuffix(name, "?") {
break // optional
}
if !defined.get(i) {
return fmt.Errorf("%s: missing argument for %s", fnname, name)
}
}
return nil
}
// UnpackPositionalArgs unpacks the positional arguments into
// corresponding variables. Each element of vars is a pointer; see
// UnpackArgs for allowed types and conversions.
//
// UnpackPositionalArgs reports an error if the number of arguments is
// less than min or greater than len(vars), if kwargs is nonempty, or if
// any conversion fails.
//
// See UnpackArgs for general comments.
func UnpackPositionalArgs(fnname string, args Tuple, kwargs []Tuple, min int, vars ...interface{}) error {
if len(kwargs) > 0 {
return fmt.Errorf("%s: unexpected keyword arguments", fnname)
}
max := len(vars)
if len(args) < min {
var atleast string
if min < max {
atleast = "at least "
}
return fmt.Errorf("%s: got %d arguments, want %s%d", fnname, len(args), atleast, min)
}
if len(args) > max {
var atmost string
if max > min {
atmost = "at most "
}
return fmt.Errorf("%s: got %d arguments, want %s%d", fnname, len(args), atmost, max)
}
for i, arg := range args {
if err := unpackOneArg(arg, vars[i]); err != nil {
return fmt.Errorf("%s: for parameter %d: %s", fnname, i+1, err)
}
}
return nil
}
func unpackOneArg(v Value, ptr interface{}) error {
// On failure, don't clobber *ptr.
switch ptr := ptr.(type) {
case Unpacker:
return ptr.Unpack(v)
case *Value:
*ptr = v
case *string:
s, ok := AsString(v)
if !ok {
return fmt.Errorf("got %s, want string", v.Type())
}
*ptr = s
case *bool:
b, ok := v.(Bool)
if !ok {
return fmt.Errorf("got %s, want bool", v.Type())
}
*ptr = bool(b)
case *int, *int8, *int16, *int32, *int64,
*uint, *uint8, *uint16, *uint32, *uint64, *uintptr:
return AsInt(v, ptr)
case *float64:
f, ok := v.(Float)
if !ok {
return fmt.Errorf("got %s, want float", v.Type())
}
*ptr = float64(f)
case **List:
list, ok := v.(*List)
if !ok {
return fmt.Errorf("got %s, want list", v.Type())
}
*ptr = list
case **Dict:
dict, ok := v.(*Dict)
if !ok {
return fmt.Errorf("got %s, want dict", v.Type())
}
*ptr = dict
case *Callable:
f, ok := v.(Callable)
if !ok {
return fmt.Errorf("got %s, want callable", v.Type())
}
*ptr = f
case *Iterable:
it, ok := v.(Iterable)
if !ok {
return fmt.Errorf("got %s, want iterable", v.Type())
}
*ptr = it
default:
// v must have type *V, where V is some subtype of starlark.Value.
ptrv := reflect.ValueOf(ptr)
if ptrv.Kind() != reflect.Ptr {
log.Panicf("internal error: not a pointer: %T", ptr)
}
paramVar := ptrv.Elem()
if !reflect.TypeOf(v).AssignableTo(paramVar.Type()) {
// The value is not assignable to the variable.
// Detect a possible bug in the Go program that called Unpack:
// If the variable *ptr is not a subtype of Value,
// no value of v can possibly work.
if !paramVar.Type().AssignableTo(reflect.TypeOf(new(Value)).Elem()) {
log.Panicf("pointer element type does not implement Value: %T", ptr)
}
// Report Starlark dynamic type error.
//
// We prefer the Starlark Value.Type name over
// its Go reflect.Type name, but calling the
// Value.Type method on the variable is not safe
// in general. If the variable is an interface,
// the call will fail. Even if the variable has
// a concrete type, it might not be safe to call
// Type() on a zero instance. Thus we must use
// recover.
// Default to Go reflect.Type name
paramType := paramVar.Type().String()
// Attempt to call Value.Type method.
func() {
defer func() { recover() }()
if typer, _ := paramVar.Interface().(interface{ Type() string }); typer != nil {
paramType = typer.Type()
}
}()
return fmt.Errorf("got %s, want %s", v.Type(), paramType)
}
paramVar.Set(reflect.ValueOf(v))
}
return nil
}
type intset struct {
small uint64 // bitset, used if n < 64
large map[int]bool // set, used if n >= 64
}
func (is *intset) init(n int) {
if n >= 64 {
is.large = make(map[int]bool)
}
}
func (is *intset) set(i int) (prev bool) {
if is.large == nil {
prev = is.small&(1<<uint(i)) != 0
is.small |= 1 << uint(i)
} else {
prev = is.large[i]
is.large[i] = true
}
return
}
func (is *intset) get(i int) bool {
if is.large == nil {
return is.small&(1<<uint(i)) != 0
}
return is.large[i]
}
func (is *intset) len() int {
if is.large == nil {
// Suboptimal, but used only for error reporting.
len := 0
for i := 0; i < 64; i++ {
if is.small&(1<<uint(i)) != 0 {
len++
}
}
return len
}
return len(is.large)
}

1500
vendor/go.starlark.net/starlark/value.go generated vendored
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43
vendor/go.starlark.net/starlarkstruct/module.go generated vendored
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@@ -1,43 +0,0 @@
package starlarkstruct
import (
"fmt"
"go.starlark.net/starlark"
)
// A Module is a named collection of values,
// typically a suite of functions imported by a load statement.
//
// It differs from Struct primarily in that its string representation
// does not enumerate its fields.
type Module struct {
Name string
Members starlark.StringDict
}
var _ starlark.HasAttrs = (*Module)(nil)
func (m *Module) Attr(name string) (starlark.Value, error) { return m.Members[name], nil }
func (m *Module) AttrNames() []string { return m.Members.Keys() }
func (m *Module) Freeze() { m.Members.Freeze() }
func (m *Module) Hash() (uint32, error) { return 0, fmt.Errorf("unhashable: %s", m.Type()) }
func (m *Module) String() string { return fmt.Sprintf("<module %q>", m.Name) }
func (m *Module) Truth() starlark.Bool { return true }
func (m *Module) Type() string { return "module" }
// MakeModule may be used as the implementation of a Starlark built-in
// function, module(name, **kwargs). It returns a new module with the
// specified name and members.
func MakeModule(thread *starlark.Thread, b *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
var name string
if err := starlark.UnpackPositionalArgs(b.Name(), args, nil, 1, &name); err != nil {
return nil, err
}
members := make(starlark.StringDict, len(kwargs))
for _, kwarg := range kwargs {
k := string(kwarg[0].(starlark.String))
members[k] = kwarg[1]
}
return &Module{name, members}, nil
}

282
vendor/go.starlark.net/starlarkstruct/struct.go generated vendored
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@@ -1,282 +0,0 @@
// Copyright 2017 The Bazel Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package starlarkstruct defines the Starlark types 'struct' and
// 'module', both optional language extensions.
//
package starlarkstruct // import "go.starlark.net/starlarkstruct"
// It is tempting to introduce a variant of Struct that is a wrapper
// around a Go struct value, for stronger typing guarantees and more
// efficient and convenient field lookup. However:
// 1) all fields of Starlark structs are optional, so we cannot represent
// them using more specific types such as String, Int, *Depset, and
// *File, as such types give no way to represent missing fields.
// 2) the efficiency gain of direct struct field access is rather
// marginal: finding the index of a field by binary searching on the
// sorted list of field names is quite fast compared to the other
// overheads.
// 3) the gains in compactness and spatial locality are also rather
// marginal: the array behind the []entry slice is (due to field name
// strings) only a factor of 2 larger than the corresponding Go struct
// would be, and, like the Go struct, requires only a single allocation.
import (
"fmt"
"sort"
"strings"
"go.starlark.net/starlark"
"go.starlark.net/syntax"
)
// Make is the implementation of a built-in function that instantiates
// an immutable struct from the specified keyword arguments.
//
// An application can add 'struct' to the Starlark environment like so:
//
// globals := starlark.StringDict{
// "struct": starlark.NewBuiltin("struct", starlarkstruct.Make),
// }
//
func Make(_ *starlark.Thread, _ *starlark.Builtin, args starlark.Tuple, kwargs []starlark.Tuple) (starlark.Value, error) {
if len(args) > 0 {
return nil, fmt.Errorf("struct: unexpected positional arguments")
}
return FromKeywords(Default, kwargs), nil
}
// FromKeywords returns a new struct instance whose fields are specified by the
// key/value pairs in kwargs. (Each kwargs[i][0] must be a starlark.String.)
func FromKeywords(constructor starlark.Value, kwargs []starlark.Tuple) *Struct {
if constructor == nil {
panic("nil constructor")
}
s := &Struct{
constructor: constructor,
entries: make(entries, 0, len(kwargs)),
}
for _, kwarg := range kwargs {
k := string(kwarg[0].(starlark.String))
v := kwarg[1]
s.entries = append(s.entries, entry{k, v})
}
sort.Sort(s.entries)
return s
}
// FromStringDict returns a new struct instance whose elements are those of d.
// The constructor parameter specifies the constructor; use Default for an ordinary struct.
func FromStringDict(constructor starlark.Value, d starlark.StringDict) *Struct {
if constructor == nil {
panic("nil constructor")
}
s := &Struct{
constructor: constructor,
entries: make(entries, 0, len(d)),
}
for k, v := range d {
s.entries = append(s.entries, entry{k, v})
}
sort.Sort(s.entries)
return s
}
// Struct is an immutable Starlark type that maps field names to values.
// It is not iterable and does not support len.
//
// A struct has a constructor, a distinct value that identifies a class
// of structs, and which appears in the struct's string representation.
//
// Operations such as x+y fail if the constructors of the two operands
// are not equal.
//
// The default constructor, Default, is the string "struct", but
// clients may wish to 'brand' structs for their own purposes.
// The constructor value appears in the printed form of the value,
// and is accessible using the Constructor method.
//
// Use Attr to access its fields and AttrNames to enumerate them.
type Struct struct {
constructor starlark.Value
entries entries // sorted by name
}
// Default is the default constructor for structs.
// It is merely the string "struct".
const Default = starlark.String("struct")
type entries []entry
func (a entries) Len() int { return len(a) }
func (a entries) Less(i, j int) bool { return a[i].name < a[j].name }
func (a entries) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
type entry struct {
name string
value starlark.Value
}
var (
_ starlark.HasAttrs = (*Struct)(nil)
_ starlark.HasBinary = (*Struct)(nil)
)
// ToStringDict adds a name/value entry to d for each field of the struct.
func (s *Struct) ToStringDict(d starlark.StringDict) {
for _, e := range s.entries {
d[e.name] = e.value
}
}
func (s *Struct) String() string {
buf := new(strings.Builder)
switch constructor := s.constructor.(type) {
case starlark.String:
// NB: The Java implementation always prints struct
// even for Bazel provider instances.
buf.WriteString(constructor.GoString()) // avoid String()'s quotation
default:
buf.WriteString(s.constructor.String())
}
buf.WriteByte('(')
for i, e := range s.entries {
if i > 0 {
buf.WriteString(", ")
}
buf.WriteString(e.name)
buf.WriteString(" = ")
buf.WriteString(e.value.String())
}
buf.WriteByte(')')
return buf.String()
}
// Constructor returns the constructor used to create this struct.
func (s *Struct) Constructor() starlark.Value { return s.constructor }
func (s *Struct) Type() string { return "struct" }
func (s *Struct) Truth() starlark.Bool { return true } // even when empty
func (s *Struct) Hash() (uint32, error) {
// Same algorithm as Tuple.hash, but with different primes.
var x, m uint32 = 8731, 9839
for _, e := range s.entries {
namehash, _ := starlark.String(e.name).Hash()
x = x ^ 3*namehash
y, err := e.value.Hash()
if err != nil {
return 0, err
}
x = x ^ y*m
m += 7349
}
return x, nil
}
func (s *Struct) Freeze() {
for _, e := range s.entries {
e.value.Freeze()
}
}
func (x *Struct) Binary(op syntax.Token, y starlark.Value, side starlark.Side) (starlark.Value, error) {
if y, ok := y.(*Struct); ok && op == syntax.PLUS {
if side == starlark.Right {
x, y = y, x
}
if eq, err := starlark.Equal(x.constructor, y.constructor); err != nil {
return nil, fmt.Errorf("in %s + %s: error comparing constructors: %v",
x.constructor, y.constructor, err)
} else if !eq {
return nil, fmt.Errorf("cannot add structs of different constructors: %s + %s",
x.constructor, y.constructor)
}
z := make(starlark.StringDict, x.len()+y.len())
for _, e := range x.entries {
z[e.name] = e.value
}
for _, e := range y.entries {
z[e.name] = e.value
}
return FromStringDict(x.constructor, z), nil
}
return nil, nil // unhandled
}
// Attr returns the value of the specified field.
func (s *Struct) Attr(name string) (starlark.Value, error) {
// Binary search the entries.
// This implementation is a specialization of
// sort.Search that avoids dynamic dispatch.
n := len(s.entries)
i, j := 0, n
for i < j {
h := int(uint(i+j) >> 1)
if s.entries[h].name < name {
i = h + 1
} else {
j = h
}
}
if i < n && s.entries[i].name == name {
return s.entries[i].value, nil
}
var ctor string
if s.constructor != Default {
ctor = s.constructor.String() + " "
}
return nil, starlark.NoSuchAttrError(
fmt.Sprintf("%sstruct has no .%s attribute", ctor, name))
}
func (s *Struct) len() int { return len(s.entries) }
// AttrNames returns a new sorted list of the struct fields.
func (s *Struct) AttrNames() []string {
names := make([]string, len(s.entries))
for i, e := range s.entries {
names[i] = e.name
}
return names
}
func (x *Struct) CompareSameType(op syntax.Token, y_ starlark.Value, depth int) (bool, error) {
y := y_.(*Struct)
switch op {
case syntax.EQL:
return structsEqual(x, y, depth)
case syntax.NEQ:
eq, err := structsEqual(x, y, depth)
return !eq, err
default:
return false, fmt.Errorf("%s %s %s not implemented", x.Type(), op, y.Type())
}
}
func structsEqual(x, y *Struct, depth int) (bool, error) {
if x.len() != y.len() {
return false, nil
}
if eq, err := starlark.Equal(x.constructor, y.constructor); err != nil {
return false, fmt.Errorf("error comparing struct constructors %v and %v: %v",
x.constructor, y.constructor, err)
} else if !eq {
return false, nil
}
for i, n := 0, x.len(); i < n; i++ {
if x.entries[i].name != y.entries[i].name {
return false, nil
} else if eq, err := starlark.EqualDepth(x.entries[i].value, y.entries[i].value, depth-1); err != nil {
return false, err
} else if !eq {
return false, nil
}
}
return true, nil
}

129
vendor/go.starlark.net/syntax/grammar.txt generated vendored
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@@ -1,129 +0,0 @@
Grammar of Starlark
==================
File = {Statement | newline} eof .
Statement = DefStmt | IfStmt | ForStmt | WhileStmt | SimpleStmt .
DefStmt = 'def' identifier '(' [Parameters [',']] ')' ':' Suite .
Parameters = Parameter {',' Parameter}.
Parameter = identifier | identifier '=' Test | '*' | '*' identifier | '**' identifier .
IfStmt = 'if' Test ':' Suite {'elif' Test ':' Suite} ['else' ':' Suite] .
ForStmt = 'for' LoopVariables 'in' Expression ':' Suite .
WhileStmt = 'while' Test ':' Suite .
Suite = [newline indent {Statement} outdent] | SimpleStmt .
SimpleStmt = SmallStmt {';' SmallStmt} [';'] '\n' .
# NOTE: '\n' optional at EOF
SmallStmt = ReturnStmt
| BreakStmt | ContinueStmt | PassStmt
| AssignStmt
| ExprStmt
| LoadStmt
.
ReturnStmt = 'return' [Expression] .
BreakStmt = 'break' .
ContinueStmt = 'continue' .
PassStmt = 'pass' .
AssignStmt = Expression ('=' | '+=' | '-=' | '*=' | '/=' | '//=' | '%=' | '&=' | '|=' | '^=' | '<<=' | '>>=') Expression .
ExprStmt = Expression .
LoadStmt = 'load' '(' string {',' [identifier '='] string} [','] ')' .
Test = LambdaExpr
| IfExpr
| PrimaryExpr
| UnaryExpr
| BinaryExpr
.
LambdaExpr = 'lambda' [Parameters] ':' Test .
IfExpr = Test 'if' Test 'else' Test .
PrimaryExpr = Operand
| PrimaryExpr DotSuffix
| PrimaryExpr CallSuffix
| PrimaryExpr SliceSuffix
.
Operand = identifier
| int | float | string
| ListExpr | ListComp
| DictExpr | DictComp
| '(' [Expression [',']] ')'
| ('-' | '+') PrimaryExpr
.
DotSuffix = '.' identifier .
CallSuffix = '(' [Arguments [',']] ')' .
SliceSuffix = '[' [Expression] [':' Test [':' Test]] ']' .
Arguments = Argument {',' Argument} .
Argument = Test | identifier '=' Test | '*' Test | '**' Test .
ListExpr = '[' [Expression [',']] ']' .
ListComp = '[' Test {CompClause} ']'.
DictExpr = '{' [Entries [',']] '}' .
DictComp = '{' Entry {CompClause} '}' .
Entries = Entry {',' Entry} .
Entry = Test ':' Test .
CompClause = 'for' LoopVariables 'in' Test | 'if' Test .
UnaryExpr = 'not' Test .
BinaryExpr = Test {Binop Test} .
Binop = 'or'
| 'and'
| '==' | '!=' | '<' | '>' | '<=' | '>=' | 'in' | 'not' 'in'
| '|'
| '^'
| '&'
| '-' | '+'
| '*' | '%' | '/' | '//'
.
Expression = Test {',' Test} .
# NOTE: trailing comma permitted only when within [...] or (...).
LoopVariables = PrimaryExpr {',' PrimaryExpr} .
# Notation (similar to Go spec):
- lowercase and 'quoted' items are lexical tokens.
- Capitalized names denote grammar productions.
- (...) implies grouping
- x | y means either x or y.
- [x] means x is optional
- {x} means x is repeated zero or more times
- The end of each declaration is marked with a period.
# Tokens
- spaces: newline, eof, indent, outdent.
- identifier.
- literals: string, int, float.
- plus all quoted tokens such as '+=', 'return'.
# Notes:
- Ambiguity is resolved using operator precedence.
- The grammar does not enforce the legal order of params and args,
nor that the first compclause must be a 'for'.
TODO:
- explain how the lexer generates indent, outdent, and newline tokens.
- why is unary NOT separated from unary - and +?
- the grammar is (mostly) in LL(1) style so, for example,
dot expressions are formed suffixes, not complete expressions,
which makes the spec harder to read. Reorganize into non-LL(1) form?

1028
vendor/go.starlark.net/syntax/parse.go generated vendored
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309
vendor/go.starlark.net/syntax/quote.go generated vendored
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@@ -1,309 +0,0 @@
// Copyright 2017 The Bazel Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package syntax
// Starlark quoted string utilities.
import (
"fmt"
"strconv"
"strings"
"unicode"
"unicode/utf8"
)
// unesc maps single-letter chars following \ to their actual values.
var unesc = [256]byte{
'a': '\a',
'b': '\b',
'f': '\f',
'n': '\n',
'r': '\r',
't': '\t',
'v': '\v',
'\\': '\\',
'\'': '\'',
'"': '"',
}
// esc maps escape-worthy bytes to the char that should follow \.
var esc = [256]byte{
'\a': 'a',
'\b': 'b',
'\f': 'f',
'\n': 'n',
'\r': 'r',
'\t': 't',
'\v': 'v',
'\\': '\\',
'\'': '\'',
'"': '"',
}
// unquote unquotes the quoted string, returning the actual
// string value, whether the original was triple-quoted,
// whether it was a byte string, and an error describing invalid input.
func unquote(quoted string) (s string, triple, isByte bool, err error) {
// Check for raw prefix: means don't interpret the inner \.
raw := false
if strings.HasPrefix(quoted, "r") {
raw = true
quoted = quoted[1:]
}
// Check for bytes prefix.
if strings.HasPrefix(quoted, "b") {
isByte = true
quoted = quoted[1:]
}
if len(quoted) < 2 {
err = fmt.Errorf("string literal too short")
return
}
if quoted[0] != '"' && quoted[0] != '\'' || quoted[0] != quoted[len(quoted)-1] {
err = fmt.Errorf("string literal has invalid quotes")
return
}
// Check for triple quoted string.
quote := quoted[0]
if len(quoted) >= 6 && quoted[1] == quote && quoted[2] == quote && quoted[:3] == quoted[len(quoted)-3:] {
triple = true
quoted = quoted[3 : len(quoted)-3]
} else {
quoted = quoted[1 : len(quoted)-1]
}
// Now quoted is the quoted data, but no quotes.
// If we're in raw mode or there are no escapes or
// carriage returns, we're done.
var unquoteChars string
if raw {
unquoteChars = "\r"
} else {
unquoteChars = "\\\r"
}
if !strings.ContainsAny(quoted, unquoteChars) {
s = quoted
return
}
// Otherwise process quoted string.
// Each iteration processes one escape sequence along with the
// plain text leading up to it.
buf := new(strings.Builder)
for {
// Remove prefix before escape sequence.
i := strings.IndexAny(quoted, unquoteChars)
if i < 0 {
i = len(quoted)
}
buf.WriteString(quoted[:i])
quoted = quoted[i:]
if len(quoted) == 0 {
break
}
// Process carriage return.
if quoted[0] == '\r' {
buf.WriteByte('\n')
if len(quoted) > 1 && quoted[1] == '\n' {
quoted = quoted[2:]
} else {
quoted = quoted[1:]
}
continue
}
// Process escape sequence.
if len(quoted) == 1 {
err = fmt.Errorf(`truncated escape sequence \`)
return
}
switch quoted[1] {
default:
// In Starlark, like Go, a backslash must escape something.
// (Python still treats unnecessary backslashes literally,
// but since 3.6 has emitted a deprecation warning.)
err = fmt.Errorf("invalid escape sequence \\%c", quoted[1])
return
case '\n':
// Ignore the escape and the line break.
quoted = quoted[2:]
case 'a', 'b', 'f', 'n', 'r', 't', 'v', '\\', '\'', '"':
// One-char escape.
// Escapes are allowed for both kinds of quotation
// mark, not just the kind in use.
buf.WriteByte(unesc[quoted[1]])
quoted = quoted[2:]
case '0', '1', '2', '3', '4', '5', '6', '7':
// Octal escape, up to 3 digits, \OOO.
n := int(quoted[1] - '0')
quoted = quoted[2:]
for i := 1; i < 3; i++ {
if len(quoted) == 0 || quoted[0] < '0' || '7' < quoted[0] {
break
}
n = n*8 + int(quoted[0]-'0')
quoted = quoted[1:]
}
if !isByte && n > 127 {
err = fmt.Errorf(`non-ASCII octal escape \%o (use \u%04X for the UTF-8 encoding of U+%04X)`, n, n, n)
return
}
if n >= 256 {
// NOTE: Python silently discards the high bit,
// so that '\541' == '\141' == 'a'.
// Let's see if we can avoid doing that in BUILD files.
err = fmt.Errorf(`invalid escape sequence \%03o`, n)
return
}
buf.WriteByte(byte(n))
case 'x':
// Hexadecimal escape, exactly 2 digits, \xXX. [0-127]
if len(quoted) < 4 {
err = fmt.Errorf(`truncated escape sequence %s`, quoted)
return
}
n, err1 := strconv.ParseUint(quoted[2:4], 16, 0)
if err1 != nil {
err = fmt.Errorf(`invalid escape sequence %s`, quoted[:4])
return
}
if !isByte && n > 127 {
err = fmt.Errorf(`non-ASCII hex escape %s (use \u%04X for the UTF-8 encoding of U+%04X)`,
quoted[:4], n, n)
return
}
buf.WriteByte(byte(n))
quoted = quoted[4:]
case 'u', 'U':
// Unicode code point, 4 (\uXXXX) or 8 (\UXXXXXXXX) hex digits.
sz := 6
if quoted[1] == 'U' {
sz = 10
}
if len(quoted) < sz {
err = fmt.Errorf(`truncated escape sequence %s`, quoted)
return
}
n, err1 := strconv.ParseUint(quoted[2:sz], 16, 0)
if err1 != nil {
err = fmt.Errorf(`invalid escape sequence %s`, quoted[:sz])
return
}
if n > unicode.MaxRune {
err = fmt.Errorf(`code point out of range: %s (max \U%08x)`,
quoted[:sz], n)
return
}
// As in Go, surrogates are disallowed.
if 0xD800 <= n && n < 0xE000 {
err = fmt.Errorf(`invalid Unicode code point U+%04X`, n)
return
}
buf.WriteRune(rune(n))
quoted = quoted[sz:]
}
}
s = buf.String()
return
}
// indexByte returns the index of the first instance of b in s, or else -1.
func indexByte(s string, b byte) int {
for i := 0; i < len(s); i++ {
if s[i] == b {
return i
}
}
return -1
}
// Quote returns a Starlark literal that denotes s.
// If b, it returns a bytes literal.
func Quote(s string, b bool) string {
const hex = "0123456789abcdef"
var runeTmp [utf8.UTFMax]byte
buf := make([]byte, 0, 3*len(s)/2)
if b {
buf = append(buf, 'b')
}
buf = append(buf, '"')
for width := 0; len(s) > 0; s = s[width:] {
r := rune(s[0])
width = 1
if r >= utf8.RuneSelf {
r, width = utf8.DecodeRuneInString(s)
}
if width == 1 && r == utf8.RuneError {
// String (!b) literals accept \xXX escapes only for ASCII,
// but we must use them here to represent invalid bytes.
// The result is not a legal literal.
buf = append(buf, `\x`...)
buf = append(buf, hex[s[0]>>4])
buf = append(buf, hex[s[0]&0xF])
continue
}
if r == '"' || r == '\\' { // always backslashed
buf = append(buf, '\\')
buf = append(buf, byte(r))
continue
}
if strconv.IsPrint(r) {
n := utf8.EncodeRune(runeTmp[:], r)
buf = append(buf, runeTmp[:n]...)
continue
}
switch r {
case '\a':
buf = append(buf, `\a`...)
case '\b':
buf = append(buf, `\b`...)
case '\f':
buf = append(buf, `\f`...)
case '\n':
buf = append(buf, `\n`...)
case '\r':
buf = append(buf, `\r`...)
case '\t':
buf = append(buf, `\t`...)
case '\v':
buf = append(buf, `\v`...)
default:
switch {
case r < ' ' || r == 0x7f:
buf = append(buf, `\x`...)
buf = append(buf, hex[byte(r)>>4])
buf = append(buf, hex[byte(r)&0xF])
case r > utf8.MaxRune:
r = 0xFFFD
fallthrough
case r < 0x10000:
buf = append(buf, `\u`...)
for s := 12; s >= 0; s -= 4 {
buf = append(buf, hex[r>>uint(s)&0xF])
}
default:
buf = append(buf, `\U`...)
for s := 28; s >= 0; s -= 4 {
buf = append(buf, hex[r>>uint(s)&0xF])
}
}
}
}
buf = append(buf, '"')
return string(buf)
}

1123
vendor/go.starlark.net/syntax/scan.go generated vendored
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525
vendor/go.starlark.net/syntax/syntax.go generated vendored
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// Copyright 2017 The Bazel Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package syntax provides a Starlark parser and abstract syntax tree.
package syntax // import "go.starlark.net/syntax"
// A Node is a node in a Starlark syntax tree.
type Node interface {
// Span returns the start and end position of the expression.
Span() (start, end Position)
// Comments returns the comments associated with this node.
// It returns nil if RetainComments was not specified during parsing,
// or if AllocComments was not called.
Comments() *Comments
// AllocComments allocates a new Comments node if there was none.
// This makes possible to add new comments using Comments() method.
AllocComments()
}
// A Comment represents a single # comment.
type Comment struct {
Start Position
Text string // without trailing newline
}
// Comments collects the comments associated with an expression.
type Comments struct {
Before []Comment // whole-line comments before this expression
Suffix []Comment // end-of-line comments after this expression (up to 1)
// For top-level expressions only, After lists whole-line
// comments following the expression.
After []Comment
}
// A commentsRef is a possibly-nil reference to a set of comments.
// A commentsRef is embedded in each type of syntax node,
// and provides its Comments and AllocComments methods.
type commentsRef struct{ ref *Comments }
// Comments returns the comments associated with a syntax node,
// or nil if AllocComments has not yet been called.
func (cr commentsRef) Comments() *Comments { return cr.ref }
// AllocComments enables comments to be associated with a syntax node.
func (cr *commentsRef) AllocComments() {
if cr.ref == nil {
cr.ref = new(Comments)
}
}
// Start returns the start position of the expression.
func Start(n Node) Position {
start, _ := n.Span()
return start
}
// End returns the end position of the expression.
func End(n Node) Position {
_, end := n.Span()
return end
}
// A File represents a Starlark file.
type File struct {
commentsRef
Path string
Stmts []Stmt
Module interface{} // a *resolve.Module, set by resolver
}
func (x *File) Span() (start, end Position) {
if len(x.Stmts) == 0 {
return
}
start, _ = x.Stmts[0].Span()
_, end = x.Stmts[len(x.Stmts)-1].Span()
return start, end
}
// A Stmt is a Starlark statement.
type Stmt interface {
Node
stmt()
}
func (*AssignStmt) stmt() {}
func (*BranchStmt) stmt() {}
func (*DefStmt) stmt() {}
func (*ExprStmt) stmt() {}
func (*ForStmt) stmt() {}
func (*WhileStmt) stmt() {}
func (*IfStmt) stmt() {}
func (*LoadStmt) stmt() {}
func (*ReturnStmt) stmt() {}
// An AssignStmt represents an assignment:
// x = 0
// x, y = y, x
// x += 1
type AssignStmt struct {
commentsRef
OpPos Position
Op Token // = EQ | {PLUS,MINUS,STAR,PERCENT}_EQ
LHS Expr
RHS Expr
}
func (x *AssignStmt) Span() (start, end Position) {
start, _ = x.LHS.Span()
_, end = x.RHS.Span()
return
}
// A DefStmt represents a function definition.
type DefStmt struct {
commentsRef
Def Position
Name *Ident
Params []Expr // param = ident | ident=expr | * | *ident | **ident
Body []Stmt
Function interface{} // a *resolve.Function, set by resolver
}
func (x *DefStmt) Span() (start, end Position) {
_, end = x.Body[len(x.Body)-1].Span()
return x.Def, end
}
// An ExprStmt is an expression evaluated for side effects.
type ExprStmt struct {
commentsRef
X Expr
}
func (x *ExprStmt) Span() (start, end Position) {
return x.X.Span()
}
// An IfStmt is a conditional: If Cond: True; else: False.
// 'elseif' is desugared into a chain of IfStmts.
type IfStmt struct {
commentsRef
If Position // IF or ELIF
Cond Expr
True []Stmt
ElsePos Position // ELSE or ELIF
False []Stmt // optional
}
func (x *IfStmt) Span() (start, end Position) {
body := x.False
if body == nil {
body = x.True
}
_, end = body[len(body)-1].Span()
return x.If, end
}
// A LoadStmt loads another module and binds names from it:
// load(Module, "x", y="foo").
//
// The AST is slightly unfaithful to the concrete syntax here because
// Starlark's load statement, so that it can be implemented in Python,
// binds some names (like y above) with an identifier and some (like x)
// without. For consistency we create fake identifiers for all the
// strings.
type LoadStmt struct {
commentsRef
Load Position
Module *Literal // a string
From []*Ident // name defined in loading module
To []*Ident // name in loaded module
Rparen Position
}
func (x *LoadStmt) Span() (start, end Position) {
return x.Load, x.Rparen
}
// ModuleName returns the name of the module loaded by this statement.
func (x *LoadStmt) ModuleName() string { return x.Module.Value.(string) }
// A BranchStmt changes the flow of control: break, continue, pass.
type BranchStmt struct {
commentsRef
Token Token // = BREAK | CONTINUE | PASS
TokenPos Position
}
func (x *BranchStmt) Span() (start, end Position) {
return x.TokenPos, x.TokenPos.add(x.Token.String())
}
// A ReturnStmt returns from a function.
type ReturnStmt struct {
commentsRef
Return Position
Result Expr // may be nil
}
func (x *ReturnStmt) Span() (start, end Position) {
if x.Result == nil {
return x.Return, x.Return.add("return")
}
_, end = x.Result.Span()
return x.Return, end
}
// An Expr is a Starlark expression.
type Expr interface {
Node
expr()
}
func (*BinaryExpr) expr() {}
func (*CallExpr) expr() {}
func (*Comprehension) expr() {}
func (*CondExpr) expr() {}
func (*DictEntry) expr() {}
func (*DictExpr) expr() {}
func (*DotExpr) expr() {}
func (*Ident) expr() {}
func (*IndexExpr) expr() {}
func (*LambdaExpr) expr() {}
func (*ListExpr) expr() {}
func (*Literal) expr() {}
func (*ParenExpr) expr() {}
func (*SliceExpr) expr() {}
func (*TupleExpr) expr() {}
func (*UnaryExpr) expr() {}
// An Ident represents an identifier.
type Ident struct {
commentsRef
NamePos Position
Name string
Binding interface{} // a *resolver.Binding, set by resolver
}
func (x *Ident) Span() (start, end Position) {
return x.NamePos, x.NamePos.add(x.Name)
}
// A Literal represents a literal string or number.
type Literal struct {
commentsRef
Token Token // = STRING | BYTES | INT | FLOAT
TokenPos Position
Raw string // uninterpreted text
Value interface{} // = string | int64 | *big.Int | float64
}
func (x *Literal) Span() (start, end Position) {
return x.TokenPos, x.TokenPos.add(x.Raw)
}
// A ParenExpr represents a parenthesized expression: (X).
type ParenExpr struct {
commentsRef
Lparen Position
X Expr
Rparen Position
}
func (x *ParenExpr) Span() (start, end Position) {
return x.Lparen, x.Rparen.add(")")
}
// A CallExpr represents a function call expression: Fn(Args).
type CallExpr struct {
commentsRef
Fn Expr
Lparen Position
Args []Expr // arg = expr | ident=expr | *expr | **expr
Rparen Position
}
func (x *CallExpr) Span() (start, end Position) {
start, _ = x.Fn.Span()
return start, x.Rparen.add(")")
}
// A DotExpr represents a field or method selector: X.Name.
type DotExpr struct {
commentsRef
X Expr
Dot Position
NamePos Position
Name *Ident
}
func (x *DotExpr) Span() (start, end Position) {
start, _ = x.X.Span()
_, end = x.Name.Span()
return
}
// A Comprehension represents a list or dict comprehension:
// [Body for ... if ...] or {Body for ... if ...}
type Comprehension struct {
commentsRef
Curly bool // {x:y for ...} or {x for ...}, not [x for ...]
Lbrack Position
Body Expr
Clauses []Node // = *ForClause | *IfClause
Rbrack Position
}
func (x *Comprehension) Span() (start, end Position) {
return x.Lbrack, x.Rbrack.add("]")
}
// A ForStmt represents a loop: for Vars in X: Body.
type ForStmt struct {
commentsRef
For Position
Vars Expr // name, or tuple of names
X Expr
Body []Stmt
}
func (x *ForStmt) Span() (start, end Position) {
_, end = x.Body[len(x.Body)-1].Span()
return x.For, end
}
// A WhileStmt represents a while loop: while X: Body.
type WhileStmt struct {
commentsRef
While Position
Cond Expr
Body []Stmt
}
func (x *WhileStmt) Span() (start, end Position) {
_, end = x.Body[len(x.Body)-1].Span()
return x.While, end
}
// A ForClause represents a for clause in a list comprehension: for Vars in X.
type ForClause struct {
commentsRef
For Position
Vars Expr // name, or tuple of names
In Position
X Expr
}
func (x *ForClause) Span() (start, end Position) {
_, end = x.X.Span()
return x.For, end
}
// An IfClause represents an if clause in a list comprehension: if Cond.
type IfClause struct {
commentsRef
If Position
Cond Expr
}
func (x *IfClause) Span() (start, end Position) {
_, end = x.Cond.Span()
return x.If, end
}
// A DictExpr represents a dictionary literal: { List }.
type DictExpr struct {
commentsRef
Lbrace Position
List []Expr // all *DictEntrys
Rbrace Position
}
func (x *DictExpr) Span() (start, end Position) {
return x.Lbrace, x.Rbrace.add("}")
}
// A DictEntry represents a dictionary entry: Key: Value.
// Used only within a DictExpr.
type DictEntry struct {
commentsRef
Key Expr
Colon Position
Value Expr
}
func (x *DictEntry) Span() (start, end Position) {
start, _ = x.Key.Span()
_, end = x.Value.Span()
return start, end
}
// A LambdaExpr represents an inline function abstraction.
type LambdaExpr struct {
commentsRef
Lambda Position
Params []Expr // param = ident | ident=expr | * | *ident | **ident
Body Expr
Function interface{} // a *resolve.Function, set by resolver
}
func (x *LambdaExpr) Span() (start, end Position) {
_, end = x.Body.Span()
return x.Lambda, end
}
// A ListExpr represents a list literal: [ List ].
type ListExpr struct {
commentsRef
Lbrack Position
List []Expr
Rbrack Position
}
func (x *ListExpr) Span() (start, end Position) {
return x.Lbrack, x.Rbrack.add("]")
}
// CondExpr represents the conditional: X if COND else ELSE.
type CondExpr struct {
commentsRef
If Position
Cond Expr
True Expr
ElsePos Position
False Expr
}
func (x *CondExpr) Span() (start, end Position) {
start, _ = x.True.Span()
_, end = x.False.Span()
return start, end
}
// A TupleExpr represents a tuple literal: (List).
type TupleExpr struct {
commentsRef
Lparen Position // optional (e.g. in x, y = 0, 1), but required if List is empty
List []Expr
Rparen Position
}
func (x *TupleExpr) Span() (start, end Position) {
if x.Lparen.IsValid() {
return x.Lparen, x.Rparen
} else {
return Start(x.List[0]), End(x.List[len(x.List)-1])
}
}
// A UnaryExpr represents a unary expression: Op X.
//
// As a special case, UnaryOp{Op:Star} may also represent
// the star parameter in def f(*args) or def f(*, x).
type UnaryExpr struct {
commentsRef
OpPos Position
Op Token
X Expr // may be nil if Op==STAR
}
func (x *UnaryExpr) Span() (start, end Position) {
if x.X != nil {
_, end = x.X.Span()
} else {
end = x.OpPos.add("*")
}
return x.OpPos, end
}
// A BinaryExpr represents a binary expression: X Op Y.
//
// As a special case, BinaryExpr{Op:EQ} may also
// represent a named argument in a call f(k=v)
// or a named parameter in a function declaration
// def f(param=default).
type BinaryExpr struct {
commentsRef
X Expr
OpPos Position
Op Token
Y Expr
}
func (x *BinaryExpr) Span() (start, end Position) {
start, _ = x.X.Span()
_, end = x.Y.Span()
return start, end
}
// A SliceExpr represents a slice or substring expression: X[Lo:Hi:Step].
type SliceExpr struct {
commentsRef
X Expr
Lbrack Position
Lo, Hi, Step Expr // all optional
Rbrack Position
}
func (x *SliceExpr) Span() (start, end Position) {
start, _ = x.X.Span()
return start, x.Rbrack
}
// An IndexExpr represents an index expression: X[Y].
type IndexExpr struct {
commentsRef
X Expr
Lbrack Position
Y Expr
Rbrack Position
}
func (x *IndexExpr) Span() (start, end Position) {
start, _ = x.X.Span()
return start, x.Rbrack
}

161
vendor/go.starlark.net/syntax/walk.go generated vendored
View File

@@ -1,161 +0,0 @@
// Copyright 2017 The Bazel Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package syntax
// Walk traverses a syntax tree in depth-first order.
// It starts by calling f(n); n must not be nil.
// If f returns true, Walk calls itself
// recursively for each non-nil child of n.
// Walk then calls f(nil).
func Walk(n Node, f func(Node) bool) {
if n == nil {
panic("nil")
}
if !f(n) {
return
}
// TODO(adonovan): opt: order cases using profile data.
switch n := n.(type) {
case *File:
walkStmts(n.Stmts, f)
case *ExprStmt:
Walk(n.X, f)
case *BranchStmt:
// no-op
case *IfStmt:
Walk(n.Cond, f)
walkStmts(n.True, f)
walkStmts(n.False, f)
case *AssignStmt:
Walk(n.LHS, f)
Walk(n.RHS, f)
case *DefStmt:
Walk(n.Name, f)
for _, param := range n.Params {
Walk(param, f)
}
walkStmts(n.Body, f)
case *ForStmt:
Walk(n.Vars, f)
Walk(n.X, f)
walkStmts(n.Body, f)
case *ReturnStmt:
if n.Result != nil {
Walk(n.Result, f)
}
case *LoadStmt:
Walk(n.Module, f)
for _, from := range n.From {
Walk(from, f)
}
for _, to := range n.To {
Walk(to, f)
}
case *Ident, *Literal:
// no-op
case *ListExpr:
for _, x := range n.List {
Walk(x, f)
}
case *ParenExpr:
Walk(n.X, f)
case *CondExpr:
Walk(n.Cond, f)
Walk(n.True, f)
Walk(n.False, f)
case *IndexExpr:
Walk(n.X, f)
Walk(n.Y, f)
case *DictEntry:
Walk(n.Key, f)
Walk(n.Value, f)
case *SliceExpr:
Walk(n.X, f)
if n.Lo != nil {
Walk(n.Lo, f)
}
if n.Hi != nil {
Walk(n.Hi, f)
}
if n.Step != nil {
Walk(n.Step, f)
}
case *Comprehension:
Walk(n.Body, f)
for _, clause := range n.Clauses {
Walk(clause, f)
}
case *IfClause:
Walk(n.Cond, f)
case *ForClause:
Walk(n.Vars, f)
Walk(n.X, f)
case *TupleExpr:
for _, x := range n.List {
Walk(x, f)
}
case *DictExpr:
for _, entry := range n.List {
Walk(entry, f)
}
case *UnaryExpr:
if n.X != nil {
Walk(n.X, f)
}
case *BinaryExpr:
Walk(n.X, f)
Walk(n.Y, f)
case *DotExpr:
Walk(n.X, f)
Walk(n.Name, f)
case *CallExpr:
Walk(n.Fn, f)
for _, arg := range n.Args {
Walk(arg, f)
}
case *LambdaExpr:
for _, param := range n.Params {
Walk(param, f)
}
Walk(n.Body, f)
default:
panic(n)
}
f(nil)
}
func walkStmts(stmts []Stmt, f func(Node) bool) {
for _, stmt := range stmts {
Walk(stmt, f)
}
}

24
vendor/modules.txt vendored
View File

@@ -807,14 +807,6 @@ go.opentelemetry.io/proto/otlp/collector/trace/v1
go.opentelemetry.io/proto/otlp/common/v1
go.opentelemetry.io/proto/otlp/resource/v1
go.opentelemetry.io/proto/otlp/trace/v1
# go.starlark.net v0.0.0-20230525235612-a134d8f9ddca
## explicit; go 1.16
go.starlark.net/internal/compile
go.starlark.net/internal/spell
go.starlark.net/resolve
go.starlark.net/starlark
go.starlark.net/starlarkstruct
go.starlark.net/syntax
# go.uber.org/goleak v1.3.0
## explicit; go 1.20
go.uber.org/goleak
@@ -1242,8 +1234,8 @@ sigs.k8s.io/json/internal/golang/encoding/json
# sigs.k8s.io/knftables v0.0.17
## explicit; go 1.20
sigs.k8s.io/knftables
# sigs.k8s.io/kustomize/api v0.17.2
## explicit; go 1.21
# sigs.k8s.io/kustomize/api v0.18.0
## explicit; go 1.22.7
sigs.k8s.io/kustomize/api/filters/annotations
sigs.k8s.io/kustomize/api/filters/fieldspec
sigs.k8s.io/kustomize/api/filters/filtersutil
@@ -1288,11 +1280,11 @@ sigs.k8s.io/kustomize/api/provider
sigs.k8s.io/kustomize/api/resmap
sigs.k8s.io/kustomize/api/resource
sigs.k8s.io/kustomize/api/types
# sigs.k8s.io/kustomize/kustomize/v5 v5.4.2
## explicit; go 1.21
# sigs.k8s.io/kustomize/kustomize/v5 v5.5.0
## explicit; go 1.22.7
sigs.k8s.io/kustomize/kustomize/v5/commands/build
# sigs.k8s.io/kustomize/kyaml v0.17.1
## explicit; go 1.21
# sigs.k8s.io/kustomize/kyaml v0.18.1
## explicit; go 1.22.7
sigs.k8s.io/kustomize/kyaml/comments
sigs.k8s.io/kustomize/kyaml/errors
sigs.k8s.io/kustomize/kyaml/ext
@@ -1301,10 +1293,7 @@ sigs.k8s.io/kustomize/kyaml/filesys
sigs.k8s.io/kustomize/kyaml/fn/runtime/container
sigs.k8s.io/kustomize/kyaml/fn/runtime/exec
sigs.k8s.io/kustomize/kyaml/fn/runtime/runtimeutil
sigs.k8s.io/kustomize/kyaml/fn/runtime/starlark
sigs.k8s.io/kustomize/kyaml/internal/forked/github.com/qri-io/starlib/util
sigs.k8s.io/kustomize/kyaml/kio
sigs.k8s.io/kustomize/kyaml/kio/filters
sigs.k8s.io/kustomize/kyaml/kio/kioutil
sigs.k8s.io/kustomize/kyaml/openapi
sigs.k8s.io/kustomize/kyaml/openapi/kubernetesapi
@@ -1324,7 +1313,6 @@ sigs.k8s.io/kustomize/kyaml/yaml/internal/k8sgen/pkg/util/sets
sigs.k8s.io/kustomize/kyaml/yaml/internal/k8sgen/pkg/util/validation
sigs.k8s.io/kustomize/kyaml/yaml/internal/k8sgen/pkg/util/validation/field
sigs.k8s.io/kustomize/kyaml/yaml/merge2
sigs.k8s.io/kustomize/kyaml/yaml/merge3
sigs.k8s.io/kustomize/kyaml/yaml/schema
sigs.k8s.io/kustomize/kyaml/yaml/walk
# sigs.k8s.io/structured-merge-diff/v4 v4.4.1

10
vendor/sigs.k8s.io/kustomize/api/internal/builtins/HelmChartInflationGenerator.go generated vendored
View File

@@ -10,6 +10,7 @@ import (
"os/exec"
"path/filepath"
"regexp"
"slices"
"strings"
"sigs.k8s.io/kustomize/api/resmap"
@@ -62,6 +63,9 @@ func (p *HelmChartInflationGeneratorPlugin) Config(
if len(h.GeneralConfig().HelmConfig.ApiVersions) != 0 {
p.HelmChart.ApiVersions = h.GeneralConfig().HelmConfig.ApiVersions
}
if h.GeneralConfig().HelmConfig.Debug {
p.HelmChart.Debug = h.GeneralConfig().HelmConfig.Debug
}
p.h = h
if err = yaml.Unmarshal(config, p); err != nil {
@@ -168,13 +172,17 @@ func (p *HelmChartInflationGeneratorPlugin) runHelmCommand(
fmt.Sprintf("HELM_DATA_HOME=%s/.data", p.ConfigHome)}
cmd.Env = append(os.Environ(), env...)
err := cmd.Run()
errorOutput := stderr.String()
if slices.Contains(args, "--debug") {
errorOutput = " Helm stack trace:\n" + errorOutput + "\nHelm template:\n" + stdout.String() + "\n"
}
if err != nil {
helm := p.h.GeneralConfig().HelmConfig.Command
err = errors.WrapPrefixf(
fmt.Errorf(
"unable to run: '%s %s' with env=%s (is '%s' installed?): %w",
helm, strings.Join(args, " "), env, helm, err),
stderr.String(),
errorOutput,
)
}
return stdout.Bytes(), err

3
vendor/sigs.k8s.io/kustomize/api/internal/builtins/SortOrderTransformer.go generated vendored
View File

@@ -151,6 +151,9 @@ func gvkLessThan(gvk1, gvk2 resid.Gvk, typeOrders map[string]int) bool {
if index1 != index2 {
return index1 < index2
}
if (gvk1.Kind == types.NamespaceKind && gvk2.Kind == types.NamespaceKind) && (gvk1.Group == "" || gvk2.Group == "") {
return legacyGVKSortString(gvk1) > legacyGVKSortString(gvk2)
}
return legacyGVKSortString(gvk1) < legacyGVKSortString(gvk2)
}

7
vendor/sigs.k8s.io/kustomize/api/internal/konfig/builtinpluginconsts/namereference.go generated vendored
View File

@@ -421,6 +421,13 @@ nameReference:
fieldSpecs:
- path: spec/ingressClassName
kind: Ingress
- kind: ValidatingAdmissionPolicy
group: admissionregistration.k8s.io
fieldSpecs:
- path: spec/policyName
kind: ValidatingAdmissionPolicyBinding
group: admissionregistration.k8s.io
`
)

1
vendor/sigs.k8s.io/kustomize/api/internal/plugins/fnplugin/fnplugin.go generated vendored
View File

@@ -77,7 +77,6 @@ func NewFnPlugin(o *types.FnPluginLoadingOptions) *FnPlugin {
runFns: runfn.RunFns{
Functions: []*yaml.RNode{},
Network: o.Network,
EnableStarlark: o.EnableStar,
EnableExec: o.EnableExec,
StorageMounts: toStorageMounts(o.Mounts),
Env: o.Env,

5
vendor/sigs.k8s.io/kustomize/api/internal/target/kusttarget.go generated vendored
View File

@@ -449,9 +449,6 @@ func (kt *KustTarget) accumulateResources(
ra, err = kt.accumulateDirectory(ra, ldr, false)
}
if err != nil {
if kusterr.IsMalformedYAMLError(errF) { // Some error occurred while tyring to decode YAML file
return nil, errF
}
return nil, errors.WrapPrefixf(
err, "accumulation err='%s'", errF.Error())
}
@@ -460,7 +457,7 @@ func (kt *KustTarget) accumulateResources(
return ra, nil
}
// accumulateResources fills the given resourceAccumulator
// accumulateComponents fills the given resourceAccumulator
// with resources read from the given list of paths.
func (kt *KustTarget) accumulateComponents(
ra *accumulator.ResAccumulator, paths []string) (*accumulator.ResAccumulator, error) {

5
vendor/sigs.k8s.io/kustomize/api/resource/factory.go generated vendored
View File

@@ -202,7 +202,10 @@ func (rf *Factory) inlineAnyEmbeddedLists(
}
items, ok := m["items"]
if !ok {
// treat as an empty list
// Items field is not present.
// This is not a collections resource.
// read more https://kubernetes.io/docs/reference/using-api/api-concepts/#collections
result = append(result, n0)
continue
}
slice, ok := items.([]interface{})

6
vendor/sigs.k8s.io/kustomize/api/types/helmchartargs.go generated vendored
View File

@@ -96,6 +96,9 @@ type HelmChart struct {
// SkipTests skips tests from templated output.
SkipTests bool `json:"skipTests,omitempty" yaml:"skipTests,omitempty"`
// debug enables debug output from the Helm chart inflator generator.
Debug bool `json:"debug,omitempty" yaml:"debug,omitempty"`
}
// HelmChartArgs contains arguments to helm.
@@ -188,5 +191,8 @@ func (h HelmChart) AsHelmArgs(absChartHome string) []string {
if h.SkipHooks {
args = append(args, "--no-hooks")
}
if h.Debug {
args = append(args, "--debug")
}
return args
}

2
vendor/sigs.k8s.io/kustomize/api/types/kustomization.go generated vendored
View File

@@ -22,6 +22,7 @@ const (
MetadataNamespacePath = "metadata/namespace"
MetadataNamespaceApiVersion = "v1"
MetadataNamePath = "metadata/name"
NamespaceKind = "Namespace"
OriginAnnotations = "originAnnotations"
TransformerAnnotations = "transformerAnnotations"
@@ -55,6 +56,7 @@ type Kustomization struct {
// Namespace to add to all objects.
Namespace string `json:"namespace,omitempty" yaml:"namespace,omitempty"`
// Deprecated: Use the Labels field instead, which provides a superset of the functionality of CommonLabels.
// CommonLabels to add to all objects and selectors.
CommonLabels map[string]string `json:"commonLabels,omitempty" yaml:"commonLabels,omitempty"`

2
vendor/sigs.k8s.io/kustomize/api/types/pluginconfig.go generated vendored
View File

@@ -8,6 +8,7 @@ type HelmConfig struct {
Command string
ApiVersions []string
KubeVersion string
Debug bool
}
// PluginConfig holds plugin configuration.
@@ -27,7 +28,6 @@ type PluginConfig struct {
func EnabledPluginConfig(b BuiltinPluginLoadingOptions) (pc *PluginConfig) {
pc = MakePluginConfig(PluginRestrictionsNone, b)
pc.FnpLoadingOptions.EnableStar = true
pc.HelmConfig.Enabled = true
// If this command is not on PATH, tests needing it should skip.
pc.HelmConfig.Command = "helmV3"

2
vendor/sigs.k8s.io/kustomize/api/types/pluginrestrictions.go generated vendored
View File

@@ -46,8 +46,6 @@ const (
type FnPluginLoadingOptions struct {
// Allow to run executables
EnableExec bool
// Allow to run starlark
EnableStar bool
// Allow container access to network
Network bool
NetworkName string

2
vendor/sigs.k8s.io/kustomize/kustomize/v5/commands/build/build.go generated vendored
View File

@@ -30,6 +30,7 @@ var theFlags struct {
helmCommand string
helmApiVersions []string
helmKubeVersion string
helmDebug bool
loadRestrictor string
reorderOutput string
fnOptions types.FnPluginLoadingOptions
@@ -163,6 +164,7 @@ func HonorKustomizeFlags(kOpts *krusty.Options, flags *flag.FlagSet) *krusty.Opt
kOpts.PluginConfig.HelmConfig.Command = theFlags.helmCommand
kOpts.PluginConfig.HelmConfig.ApiVersions = theFlags.helmApiVersions
kOpts.PluginConfig.HelmConfig.KubeVersion = theFlags.helmKubeVersion
kOpts.PluginConfig.HelmConfig.Debug = theFlags.helmDebug
kOpts.AddManagedbyLabel = isManagedByLabelEnabled()
return kOpts
}

5
vendor/sigs.k8s.io/kustomize/kustomize/v5/commands/build/flagenablehelm.go generated vendored
View File

@@ -31,4 +31,9 @@ func AddFlagEnableHelm(set *pflag.FlagSet) {
"helm-kube-version",
"", // default
"Kubernetes version used by Helm for Capabilities.KubeVersion")
set.BoolVar(
&theFlags.helmDebug,
"helm-debug",
false,
"Enable debug output from the Helm chart inflator generator.")
}

3
vendor/sigs.k8s.io/kustomize/kustomize/v5/commands/build/flagsforfunctions.go generated vendored
View File

@@ -30,7 +30,4 @@ func AddFunctionAlphaEnablementFlags(set *pflag.FlagSet) {
&theFlags.fnOptions.EnableExec, "enable-exec", false,
"enable support for exec functions (raw executables); "+
"do not use for untrusted configs! (Alpha)")
set.BoolVar(
&theFlags.fnOptions.EnableStar, "enable-star", false,
"enable support for starlark functions. (Alpha)")
}

2
vendor/sigs.k8s.io/kustomize/kyaml/fn/runtime/container/container.go generated vendored
View File

@@ -167,7 +167,7 @@ func (c *Filter) setupExec() error {
return nil
}
// getArgs returns the command + args to run to spawn the container
// getCommand returns the command + args to run to spawn the container
func (c *Filter) getCommand() (string, []string) {
network := runtimeutil.NetworkNameNone
if c.ContainerSpec.Network {

14
vendor/sigs.k8s.io/kustomize/kyaml/fn/runtime/runtimeutil/functiontypes.go generated vendored
View File

@@ -132,9 +132,6 @@ type FunctionSpec struct {
// Container is the spec for running a function as a container
Container ContainerSpec `json:"container,omitempty" yaml:"container,omitempty"`
// Starlark is the spec for running a function as a starlark script
Starlark StarlarkSpec `json:"starlark,omitempty" yaml:"starlark,omitempty"`
// ExecSpec is the spec for running a function as an executable
Exec ExecSpec `json:"exec,omitempty" yaml:"exec,omitempty"`
}
@@ -158,17 +155,6 @@ type ContainerSpec struct {
Env []string `json:"envs,omitempty" yaml:"envs,omitempty"`
}
// StarlarkSpec defines how to run a function as a starlark program
type StarlarkSpec struct {
Name string `json:"name,omitempty" yaml:"name,omitempty"`
// Path specifies a path to a starlark script
Path string `json:"path,omitempty" yaml:"path,omitempty"`
// URL specifies a url containing a starlark script
URL string `json:"url,omitempty" yaml:"url,omitempty"`
}
// StorageMount represents a container's mounted storage option(s)
type StorageMount struct {
// Type of mount e.g. bind mount, local volume, etc.

79
vendor/sigs.k8s.io/kustomize/kyaml/fn/runtime/starlark/context.go generated vendored
View File

@@ -1,79 +0,0 @@
// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package starlark
import (
"encoding/json"
"os"
"strings"
"go.starlark.net/starlark"
"go.starlark.net/starlarkstruct"
"sigs.k8s.io/kustomize/kyaml/errors"
"sigs.k8s.io/kustomize/kyaml/internal/forked/github.com/qri-io/starlib/util"
"sigs.k8s.io/kustomize/kyaml/openapi"
"sigs.k8s.io/kustomize/kyaml/yaml"
)
type Context struct {
resourceList starlark.Value
}
func (c *Context) predeclared() (starlark.StringDict, error) {
e, err := env()
if err != nil {
return nil, err
}
oa, err := oa()
if err != nil {
return nil, err
}
dict := starlark.StringDict{
"resource_list": c.resourceList,
"open_api": oa,
"environment": e,
}
return starlark.StringDict{
"ctx": starlarkstruct.FromStringDict(starlarkstruct.Default, dict),
}, nil
}
func oa() (starlark.Value, error) {
return interfaceToValue(openapi.Schema())
}
func env() (starlark.Value, error) {
env := map[string]interface{}{}
for _, e := range os.Environ() {
pair := strings.SplitN(e, "=", 2)
if len(pair) < 2 {
continue
}
env[pair[0]] = pair[1]
}
value, err := util.Marshal(env)
if err != nil {
return nil, errors.Wrap(err)
}
return value, nil
}
func interfaceToValue(i interface{}) (starlark.Value, error) {
b, err := json.Marshal(i)
if err != nil {
return nil, err
}
var in map[string]interface{}
if err := yaml.Unmarshal(b, &in); err != nil {
return nil, errors.Wrap(err)
}
value, err := util.Marshal(in)
if err != nil {
return nil, errors.Wrap(err)
}
return value, nil
}

36
vendor/sigs.k8s.io/kustomize/kyaml/fn/runtime/starlark/doc.go generated vendored
View File

@@ -1,36 +0,0 @@
// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
// Package starlark contains a kio.Filter which can be applied to resources to transform
// them through starlark program.
//
// Starlark has become a popular runtime embedding in go programs, especially for Kubernetes
// and data processing.
// Examples: https://github.com/cruise-automation/isopod, https://qri.io/docs/starlark/starlib,
// https://github.com/stripe/skycfg, https://github.com/k14s/ytt
//
// The resources are provided to the starlark program through the global variable "resourceList".
// "resourceList" is a dictionary containing an "items" field with a list of resources.
// The starlark modified "resourceList" is the Filter output.
//
// After being run through the starlark program, the filter will copy the comments from the input
// resources to restore them -- due to them being dropped as a result of serializing the resources
// as starlark values.
//
// "resourceList" may also contain a "functionConfig" entry to configure the starlark script itself.
// Changes made by the starlark program to the "functionConfig" will be reflected in the
// Filter.FunctionConfig value.
//
// The Filter will also format the output so that output has the preferred field ordering
// rather than an alphabetical field ordering.
//
// The resourceList variable adheres to the kustomize function spec as specified by:
// https://github.com/kubernetes-sigs/kustomize/blob/master/cmd/config/docs/api-conventions/functions-spec.md
//
// All items in the resourceList are resources represented as starlark dictionaries/
// The items in the resourceList respect the io spec specified by:
// https://github.com/kubernetes-sigs/kustomize/blob/master/cmd/config/docs/api-conventions/config-io.md
//
// The starlark language spec can be found here:
// https://github.com/google/starlark-go/blob/master/doc/spec.md
package starlark

180
vendor/sigs.k8s.io/kustomize/kyaml/fn/runtime/starlark/starlark.go generated vendored
View File

@@ -1,180 +0,0 @@
// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package starlark
import (
"bytes"
"fmt"
"io"
"net/http"
"os"
"go.starlark.net/starlark"
"sigs.k8s.io/kustomize/kyaml/errors"
"sigs.k8s.io/kustomize/kyaml/fn/runtime/runtimeutil"
"sigs.k8s.io/kustomize/kyaml/internal/forked/github.com/qri-io/starlib/util"
"sigs.k8s.io/kustomize/kyaml/kio/filters"
"sigs.k8s.io/kustomize/kyaml/yaml"
)
// Filter transforms a set of resources through the provided program
type Filter struct {
Name string
// Program is a starlark script which will be run against the resources
Program string
// URL is the url of a starlark program to fetch and run
URL string
// Path is the path to a starlark program to read and run
Path string
runtimeutil.FunctionFilter
}
func (sf *Filter) String() string {
return fmt.Sprintf(
"name: %v path: %v url: %v program: %v", sf.Name, sf.Path, sf.URL, sf.Program)
}
func (sf *Filter) Filter(nodes []*yaml.RNode) ([]*yaml.RNode, error) {
if err := sf.setup(); err != nil {
return nil, err
}
sf.FunctionFilter.Run = sf.Run
return sf.FunctionFilter.Filter(nodes)
}
func (sf *Filter) setup() error {
if (sf.URL != "" && sf.Path != "") ||
(sf.URL != "" && sf.Program != "") ||
(sf.Path != "" && sf.Program != "") {
return errors.Errorf("Filter Path, Program and URL are mutually exclusive")
}
// read the program from a file
if sf.Path != "" {
b, err := os.ReadFile(sf.Path)
if err != nil {
return err
}
sf.Program = string(b)
}
// read the program from a URL
if sf.URL != "" {
err := func() error {
resp, err := http.Get(sf.URL)
if err != nil {
return err
}
defer resp.Body.Close()
b, err := io.ReadAll(resp.Body)
if err != nil {
return err
}
sf.Program = string(b)
return nil
}()
if err != nil {
return err
}
}
return nil
}
func (sf *Filter) Run(reader io.Reader, writer io.Writer) error {
// retain map of inputs to outputs by id so if the name is changed by the
// starlark program, we are able to match the same resources
value, err := sf.readResourceList(reader)
if err != nil {
return errors.Wrap(err)
}
// run the starlark as program as transformation function
thread := &starlark.Thread{Name: sf.Name}
ctx := &Context{resourceList: value}
pd, err := ctx.predeclared()
if err != nil {
return errors.Wrap(err)
}
_, err = starlark.ExecFile(thread, sf.Name, sf.Program, pd)
if err != nil {
return errors.Wrap(err)
}
return sf.writeResourceList(value, writer)
}
// inputToResourceList transforms input into a starlark.Value
func (sf *Filter) readResourceList(reader io.Reader) (starlark.Value, error) {
// read and parse the inputs
rl := bytes.Buffer{}
_, err := rl.ReadFrom(reader)
if err != nil {
return nil, errors.Wrap(err)
}
rn, err := yaml.Parse(rl.String())
if err != nil {
return nil, errors.Wrap(err)
}
// convert to a starlark value
b, err := yaml.Marshal(rn.Document()) // convert to bytes
if err != nil {
return nil, errors.Wrap(err)
}
var in map[string]interface{}
err = yaml.Unmarshal(b, &in) // convert to map[string]interface{}
if err != nil {
return nil, errors.Wrap(err)
}
return util.Marshal(in) // convert to starlark value
}
// resourceListToOutput converts the output of the starlark program to the filter output
func (sf *Filter) writeResourceList(value starlark.Value, writer io.Writer) error {
// convert the modified resourceList back into a slice of RNodes
// by first converting to a map[string]interface{}
out, err := util.Unmarshal(value)
if err != nil {
return errors.Wrap(err)
}
b, err := yaml.Marshal(out)
if err != nil {
return errors.Wrap(err)
}
rl, err := yaml.Parse(string(b))
if err != nil {
return errors.Wrap(err)
}
// preserve the comments from the input
items, err := rl.Pipe(yaml.Lookup("items"))
if err != nil {
return errors.Wrap(err)
}
err = items.VisitElements(func(node *yaml.RNode) error {
// starlark will serialize the resources sorting the fields alphabetically,
// format them to have a better ordering
_, err := filters.FormatFilter{}.Filter([]*yaml.RNode{node})
return err
})
if err != nil {
return errors.Wrap(err)
}
s, err := rl.String()
if err != nil {
return errors.Wrap(err)
}
_, err = writer.Write([]byte(s))
return err
}

21
vendor/sigs.k8s.io/kustomize/kyaml/internal/forked/github.com/qri-io/starlib/util/LICENSE generated vendored
View File

@@ -1,21 +0,0 @@
The MIT License (MIT)
Copyright (c) 2018 QRI, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

25
vendor/sigs.k8s.io/kustomize/kyaml/internal/forked/github.com/qri-io/starlib/util/doc.go generated vendored
View File

@@ -1,25 +0,0 @@
// The MIT License (MIT)
// Copyright (c) 2018 QRI, Inc.
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
// Package util is forked from https://github.com/qri-io/starlib in order to prune
// excessive transitive dependencies from pulling in that library.
package util

275
vendor/sigs.k8s.io/kustomize/kyaml/internal/forked/github.com/qri-io/starlib/util/util.go generated vendored
View File

@@ -1,275 +0,0 @@
// The MIT License (MIT)
// Copyright (c) 2018 QRI, Inc.
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package util
import (
"fmt"
"go.starlark.net/starlark"
"go.starlark.net/starlarkstruct"
"sigs.k8s.io/kustomize/kyaml/errors"
)
// // asString unquotes a starlark string value
// func asString(x starlark.Value) (string, error) {
// return strconv.Unquote(x.String())
// }
// IsEmptyString checks is a starlark string is empty ("" for a go string)
// starlark.String.String performs repr-style quotation, which is necessary
// for the starlark.Value contract but a frequent source of errors in API
// clients. This helper method makes sure it'll work properly
func IsEmptyString(s starlark.String) bool {
return s.String() == `""`
}
// Unmarshal decodes a starlark.Value into it's golang counterpart
//
//nolint:nakedret
func Unmarshal(x starlark.Value) (val interface{}, err error) {
switch v := x.(type) {
case starlark.NoneType:
val = nil
case starlark.Bool:
val = v.Truth() == starlark.True
case starlark.Int:
val, err = starlark.AsInt32(x)
case starlark.Float:
if f, ok := starlark.AsFloat(x); !ok {
err = fmt.Errorf("couldn't parse float")
} else {
val = f
}
case starlark.String:
val = v.GoString()
// case starlibtime.Time:
// val = time.Time(v)
case *starlark.Dict:
var (
dictVal starlark.Value
pval interface{}
kval interface{}
keys []interface{}
vals []interface{}
// key as interface if found one key is not a string
ki bool
)
for _, k := range v.Keys() {
dictVal, _, err = v.Get(k)
if err != nil {
return
}
pval, err = Unmarshal(dictVal)
if err != nil {
err = fmt.Errorf("unmarshaling starlark value: %w", err)
return
}
kval, err = Unmarshal(k)
if err != nil {
err = fmt.Errorf("unmarshaling starlark key: %w", err)
return
}
if _, ok := kval.(string); !ok {
// found key as not a string
ki = true
}
keys = append(keys, kval)
vals = append(vals, pval)
}
// prepare result
rs := map[string]interface{}{}
ri := map[interface{}]interface{}{}
for i, key := range keys {
// key as interface
if ki {
ri[key] = vals[i]
} else {
rs[key.(string)] = vals[i]
}
}
if ki {
val = ri // map[interface{}]interface{}
} else {
val = rs // map[string]interface{}
}
case *starlark.List:
var (
i int
listVal starlark.Value
iter = v.Iterate()
value = make([]interface{}, v.Len())
)
defer iter.Done()
for iter.Next(&listVal) {
value[i], err = Unmarshal(listVal)
if err != nil {
return
}
i++
}
val = value
case starlark.Tuple:
var (
i int
tupleVal starlark.Value
iter = v.Iterate()
value = make([]interface{}, v.Len())
)
defer iter.Done()
for iter.Next(&tupleVal) {
value[i], err = Unmarshal(tupleVal)
if err != nil {
return
}
i++
}
val = value
case *starlark.Set:
fmt.Println("errnotdone: SET")
err = fmt.Errorf("sets aren't yet supported")
case *starlarkstruct.Struct:
if _var, ok := v.Constructor().(Unmarshaler); ok {
err = _var.UnmarshalStarlark(x)
if err != nil {
err = errors.WrapPrefixf(err, "failed marshal %q to Starlark object", v.Constructor().Type())
return
}
val = _var
} else {
err = fmt.Errorf("constructor object from *starlarkstruct.Struct not supported Marshaler to starlark object: %s", v.Constructor().Type())
}
default:
fmt.Println("errbadtype:", x.Type())
err = fmt.Errorf("unrecognized starlark type: %s", x.Type())
}
return
}
// Marshal turns go values into starlark types
//
//nolint:nakedret
func Marshal(data interface{}) (v starlark.Value, err error) {
switch x := data.(type) {
case nil:
v = starlark.None
case bool:
v = starlark.Bool(x)
case string:
v = starlark.String(x)
case int:
v = starlark.MakeInt(x)
case int8:
v = starlark.MakeInt(int(x))
case int16:
v = starlark.MakeInt(int(x))
case int32:
v = starlark.MakeInt(int(x))
case int64:
v = starlark.MakeInt64(x)
case uint:
v = starlark.MakeUint(x)
case uint8:
v = starlark.MakeUint(uint(x))
case uint16:
v = starlark.MakeUint(uint(x))
case uint32:
v = starlark.MakeUint(uint(x))
case uint64:
v = starlark.MakeUint64(x)
case float32:
v = starlark.Float(float64(x))
case float64:
v = starlark.Float(x)
// case time.Time:
// v = starlibtime.Time(x)
case []interface{}:
var elems = make([]starlark.Value, len(x))
for i, val := range x {
elems[i], err = Marshal(val)
if err != nil {
return
}
}
v = starlark.NewList(elems)
case map[interface{}]interface{}:
dict := &starlark.Dict{}
var elem starlark.Value
for ki, val := range x {
var key starlark.Value
key, err = Marshal(ki)
if err != nil {
return
}
elem, err = Marshal(val)
if err != nil {
return
}
if err = dict.SetKey(key, elem); err != nil {
return
}
}
v = dict
case map[string]interface{}:
dict := &starlark.Dict{}
var elem starlark.Value
for key, val := range x {
elem, err = Marshal(val)
if err != nil {
return
}
if err = dict.SetKey(starlark.String(key), elem); err != nil {
return
}
}
v = dict
case Marshaler:
v, err = x.MarshalStarlark()
default:
return starlark.None, fmt.Errorf("unrecognized type: %#v", x)
}
return
}
// Unmarshaler is the interface use to unmarshal starlark custom types.
type Unmarshaler interface {
// UnmarshalStarlark unmarshal a starlark object to custom type.
UnmarshalStarlark(starlark.Value) error
}
// Marshaler is the interface use to marshal starlark custom types.
type Marshaler interface {
// MarshalStarlark marshal a custom type to starlark object.
MarshalStarlark() (starlark.Value, error)
}

210
vendor/sigs.k8s.io/kustomize/kyaml/kio/filters/filters.go generated vendored
View File

@@ -1,210 +0,0 @@
// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package filters
import (
"fmt"
"sort"
"strings"
"sigs.k8s.io/kustomize/kyaml/kio"
"sigs.k8s.io/kustomize/kyaml/kio/kioutil"
"sigs.k8s.io/kustomize/kyaml/yaml"
)
// Filters are the list of known filters for unmarshalling a filter into a concrete
// implementation.
var Filters = map[string]func() kio.Filter{
"FileSetter": func() kio.Filter { return &FileSetter{} },
"FormatFilter": func() kio.Filter { return &FormatFilter{} },
"GrepFilter": func() kio.Filter { return GrepFilter{} },
"MatchModifier": func() kio.Filter { return &MatchModifyFilter{} },
"Modifier": func() kio.Filter { return &Modifier{} },
}
// filter wraps a kio.filter so that it can be unmarshalled from yaml.
type KFilter struct {
kio.Filter
}
func (t KFilter) MarshalYAML() (interface{}, error) {
return t.Filter, nil
}
func (t *KFilter) UnmarshalYAML(unmarshal func(interface{}) error) error {
i := map[string]interface{}{}
if err := unmarshal(i); err != nil {
return err
}
meta := &yaml.ResourceMeta{}
if err := unmarshal(meta); err != nil {
return err
}
filter, found := Filters[meta.Kind]
if !found {
var knownFilters []string
for k := range Filters {
knownFilters = append(knownFilters, k)
}
sort.Strings(knownFilters)
return fmt.Errorf("unsupported filter Kind %v: may be one of: [%s]",
meta, strings.Join(knownFilters, ","))
}
t.Filter = filter()
return unmarshal(t.Filter)
}
// Modifier modifies the input Resources by invoking the provided pipeline.
// Modifier will return any Resources for which the pipeline does not return an error.
type Modifier struct {
Kind string `yaml:"kind,omitempty"`
Filters yaml.YFilters `yaml:"pipeline,omitempty"`
}
var _ kio.Filter = &Modifier{}
func (f Modifier) Filter(input []*yaml.RNode) ([]*yaml.RNode, error) {
for i := range input {
if _, err := input[i].Pipe(f.Filters.Filters()...); err != nil {
return nil, err
}
}
return input, nil
}
type MatchModifyFilter struct {
Kind string `yaml:"kind,omitempty"`
MatchFilters []yaml.YFilters `yaml:"match,omitempty"`
ModifyFilters yaml.YFilters `yaml:"modify,omitempty"`
}
var _ kio.Filter = &MatchModifyFilter{}
func (f MatchModifyFilter) Filter(input []*yaml.RNode) ([]*yaml.RNode, error) {
var matches = input
var err error
for _, filter := range f.MatchFilters {
matches, err = MatchFilter{Filters: filter}.Filter(matches)
if err != nil {
return nil, err
}
}
_, err = Modifier{Filters: f.ModifyFilters}.Filter(matches)
if err != nil {
return nil, err
}
return input, nil
}
type MatchFilter struct {
Kind string `yaml:"kind,omitempty"`
Filters yaml.YFilters `yaml:"pipeline,omitempty"`
}
var _ kio.Filter = &MatchFilter{}
func (f MatchFilter) Filter(input []*yaml.RNode) ([]*yaml.RNode, error) {
var output []*yaml.RNode
for i := range input {
if v, err := input[i].Pipe(f.Filters.Filters()...); err != nil {
return nil, err
} else if v == nil {
continue
}
output = append(output, input[i])
}
return output, nil
}
type FilenameFmtVerb string
const (
// KindFmt substitutes kind
KindFmt FilenameFmtVerb = "%k"
// NameFmt substitutes metadata.name
NameFmt FilenameFmtVerb = "%n"
// NamespaceFmt substitutes metdata.namespace
NamespaceFmt FilenameFmtVerb = "%s"
)
// FileSetter sets the file name and mode annotations on Resources.
type FileSetter struct {
Kind string `yaml:"kind,omitempty"`
// FilenamePattern is the pattern to use for generating filenames. FilenameFmtVerb
// FielnameFmtVerbs may be specified to substitute Resource metadata into the filename.
FilenamePattern string `yaml:"filenamePattern,omitempty"`
// Mode is the filemode to write.
Mode string `yaml:"mode,omitempty"`
// Override will override the existing filename if it is set on the pattern.
// Otherwise the existing filename is kept.
Override bool `yaml:"override,omitempty"`
}
var _ kio.Filter = &FileSetter{}
const DefaultFilenamePattern = "%n_%k.yaml"
func (f *FileSetter) Filter(input []*yaml.RNode) ([]*yaml.RNode, error) {
if f.Mode == "" {
f.Mode = fmt.Sprintf("%d", 0600)
}
if f.FilenamePattern == "" {
f.FilenamePattern = DefaultFilenamePattern
}
resources := map[string][]*yaml.RNode{}
for i := range input {
if err := kioutil.CopyLegacyAnnotations(input[i]); err != nil {
return nil, err
}
m, err := input[i].GetMeta()
if err != nil {
return nil, err
}
file := f.FilenamePattern
file = strings.ReplaceAll(file, string(KindFmt), strings.ToLower(m.Kind))
file = strings.ReplaceAll(file, string(NameFmt), strings.ToLower(m.Name))
file = strings.ReplaceAll(file, string(NamespaceFmt), strings.ToLower(m.Namespace))
if _, found := m.Annotations[kioutil.PathAnnotation]; !found || f.Override {
if _, err := input[i].Pipe(yaml.SetAnnotation(kioutil.PathAnnotation, file)); err != nil {
return nil, err
}
if _, err := input[i].Pipe(yaml.SetAnnotation(kioutil.LegacyPathAnnotation, file)); err != nil {
return nil, err
}
}
resources[file] = append(resources[file], input[i])
}
var output []*yaml.RNode
for i := range resources {
if err := kioutil.SortNodes(resources[i]); err != nil {
return nil, err
}
for j := range resources[i] {
if _, err := resources[i][j].Pipe(
yaml.SetAnnotation(kioutil.IndexAnnotation, fmt.Sprintf("%d", j))); err != nil {
return nil, err
}
if _, err := resources[i][j].Pipe(
yaml.SetAnnotation(kioutil.LegacyIndexAnnotation, fmt.Sprintf("%d", j))); err != nil {
return nil, err
}
output = append(output, resources[i][j])
}
}
return output, nil
}

314
vendor/sigs.k8s.io/kustomize/kyaml/kio/filters/fmtr.go generated vendored
View File

@@ -1,314 +0,0 @@
// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
// Package yamlfmt contains libraries for formatting yaml files containing
// Kubernetes Resource configuration.
//
// Yaml files are formatted by:
// - Sorting fields and map values
// - Sorting unordered lists for whitelisted types
// - Applying a canonical yaml Style
//
// Fields are ordered using a relative ordering applied to commonly
// encountered Resource fields. All Resources, including non-builtin
// Resources such as CRDs, share the same field precedence.
//
// Fields that do not appear in the explicit ordering are ordered
// lexicographically.
//
// A subset of well known known unordered lists are sorted by element field
// values.
package filters
import (
"bytes"
"fmt"
"io"
"sort"
"sigs.k8s.io/kustomize/kyaml/kio"
"sigs.k8s.io/kustomize/kyaml/openapi"
"sigs.k8s.io/kustomize/kyaml/yaml"
)
type FormattingStrategy = string
const (
// NoFmtAnnotation determines if the resource should be formatted.
FmtAnnotation string = "config.kubernetes.io/formatting"
// FmtStrategyStandard means the resource will be formatted according
// to the default rules.
FmtStrategyStandard FormattingStrategy = "standard"
// FmtStrategyNone means the resource will not be formatted.
FmtStrategyNone FormattingStrategy = "none"
)
// FormatInput returns the formatted input.
func FormatInput(input io.Reader) (*bytes.Buffer, error) {
buff := &bytes.Buffer{}
err := kio.Pipeline{
Inputs: []kio.Reader{&kio.ByteReader{Reader: input}},
Filters: []kio.Filter{FormatFilter{}},
Outputs: []kio.Writer{kio.ByteWriter{Writer: buff}},
}.Execute()
return buff, err
}
// FormatFileOrDirectory reads the file or directory and formats each file's
// contents by writing it back to the file.
func FormatFileOrDirectory(path string) error {
return kio.Pipeline{
Inputs: []kio.Reader{kio.LocalPackageReader{
PackagePath: path,
}},
Filters: []kio.Filter{FormatFilter{}},
Outputs: []kio.Writer{kio.LocalPackageWriter{PackagePath: path}},
}.Execute()
}
type FormatFilter struct {
Process func(n *yaml.Node) error
UseSchema bool
}
var _ kio.Filter = FormatFilter{}
func (f FormatFilter) Filter(slice []*yaml.RNode) ([]*yaml.RNode, error) {
for i := range slice {
fmtStrategy, err := getFormattingStrategy(slice[i])
if err != nil {
return nil, err
}
if fmtStrategy == FmtStrategyNone {
continue
}
kindNode, err := slice[i].Pipe(yaml.Get("kind"))
if err != nil {
return nil, err
}
if kindNode == nil {
continue
}
apiVersionNode, err := slice[i].Pipe(yaml.Get("apiVersion"))
if err != nil {
return nil, err
}
if apiVersionNode == nil {
continue
}
kind, apiVersion := kindNode.YNode().Value, apiVersionNode.YNode().Value
var s *openapi.ResourceSchema
if f.UseSchema {
s = openapi.SchemaForResourceType(yaml.TypeMeta{APIVersion: apiVersion, Kind: kind})
} else {
s = nil
}
err = (&formatter{apiVersion: apiVersion, kind: kind, process: f.Process}).
fmtNode(slice[i].YNode(), "", s)
if err != nil {
return nil, err
}
}
return slice, nil
}
// getFormattingStrategy looks for the formatting annotation to determine
// which strategy should be used for formatting. The default is standard
// if no annotation is found.
func getFormattingStrategy(node *yaml.RNode) (FormattingStrategy, error) {
value, err := node.Pipe(yaml.GetAnnotation(FmtAnnotation))
if err != nil || value == nil {
return FmtStrategyStandard, err
}
fmtStrategy := value.YNode().Value
switch fmtStrategy {
case FmtStrategyStandard:
return FmtStrategyStandard, nil
case FmtStrategyNone:
return FmtStrategyNone, nil
default:
return "", fmt.Errorf(
"formatting annotation has illegal value %s", fmtStrategy)
}
}
type formatter struct {
apiVersion string
kind string
process func(n *yaml.Node) error
}
// fmtNode recursively formats the Document Contents.
// See: https://godoc.org/gopkg.in/yaml.v3#Node
func (f *formatter) fmtNode(n *yaml.Node, path string, schema *openapi.ResourceSchema) error {
if n.Kind == yaml.ScalarNode && schema != nil && schema.Schema != nil {
// ensure values that are interpreted as non-string values (e.g. "true")
// are properly quoted
yaml.FormatNonStringStyle(n, *schema.Schema)
}
// sort the order of mapping fields
if n.Kind == yaml.MappingNode {
sort.Sort(sortedMapContents(*n))
}
// sort the order of sequence elements if it is whitelisted
if n.Kind == yaml.SequenceNode {
if yaml.WhitelistedListSortKinds.Has(f.kind) &&
yaml.WhitelistedListSortApis.Has(f.apiVersion) {
if sortField, found := yaml.WhitelistedListSortFields[path]; found {
sort.Sort(sortedSeqContents{Node: *n, sortField: sortField})
}
}
}
// format the Content
for i := range n.Content {
// MappingNode are structured as having their fields as Content,
// with the field-key and field-value alternating. e.g. Even elements
// are the keys and odd elements are the values
isFieldKey := n.Kind == yaml.MappingNode && i%2 == 0
isFieldValue := n.Kind == yaml.MappingNode && i%2 == 1
isElement := n.Kind == yaml.SequenceNode
// run the process callback on the node if it has been set
// don't process keys: their format should be fixed
if f.process != nil && !isFieldKey {
if err := f.process(n.Content[i]); err != nil {
return err
}
}
// get the schema for this Node
p := path
var s *openapi.ResourceSchema
switch {
case isFieldValue:
// if the node is a field, lookup the schema using the field name
p = fmt.Sprintf("%s.%s", path, n.Content[i-1].Value)
if schema != nil {
s = schema.Field(n.Content[i-1].Value)
}
case isElement:
// if the node is a list element, lookup the schema for the array items
if schema != nil {
s = schema.Elements()
}
}
// format the node using the schema
err := f.fmtNode(n.Content[i], p, s)
if err != nil {
return err
}
}
return nil
}
// sortedMapContents sorts the Contents field of a MappingNode by the field names using a statically
// defined field precedence, and falling back on lexicographical sorting
type sortedMapContents yaml.Node
func (s sortedMapContents) Len() int {
return len(s.Content) / 2
}
func (s sortedMapContents) Swap(i, j int) {
// yaml MappingNode Contents are a list of field names followed by
// field values, rather than a list of field <name, value> pairs.
// increment.
//
// e.g. ["field1Name", "field1Value", "field2Name", "field2Value"]
iFieldNameIndex := i * 2
jFieldNameIndex := j * 2
iFieldValueIndex := iFieldNameIndex + 1
jFieldValueIndex := jFieldNameIndex + 1
// swap field names
s.Content[iFieldNameIndex], s.Content[jFieldNameIndex] =
s.Content[jFieldNameIndex], s.Content[iFieldNameIndex]
// swap field values
s.Content[iFieldValueIndex], s.Content[jFieldValueIndex] = s.
Content[jFieldValueIndex], s.Content[iFieldValueIndex]
}
func (s sortedMapContents) Less(i, j int) bool {
iFieldNameIndex := i * 2
jFieldNameIndex := j * 2
iFieldName := s.Content[iFieldNameIndex].Value
jFieldName := s.Content[jFieldNameIndex].Value
// order by their precedence values looked up from the index
iOrder, foundI := yaml.FieldOrder[iFieldName]
jOrder, foundJ := yaml.FieldOrder[jFieldName]
if foundI && foundJ {
return iOrder < jOrder
}
// known fields come before unknown fields
if foundI {
return true
}
if foundJ {
return false
}
// neither field is known, sort them lexicographically
return iFieldName < jFieldName
}
// sortedSeqContents sorts the Contents field of a SequenceNode by the value of
// the elements sortField.
// e.g. it will sort spec.template.spec.containers by the value of the container `name` field
type sortedSeqContents struct {
yaml.Node
sortField string
}
func (s sortedSeqContents) Len() int {
return len(s.Content)
}
func (s sortedSeqContents) Swap(i, j int) {
s.Content[i], s.Content[j] = s.Content[j], s.Content[i]
}
func (s sortedSeqContents) Less(i, j int) bool {
// primitive lists -- sort by the element's primitive values
if s.sortField == "" {
iValue := s.Content[i].Value
jValue := s.Content[j].Value
return iValue < jValue
}
// map lists -- sort by the element's sortField values
var iValue, jValue string
for a := range s.Content[i].Content {
if a%2 != 0 {
continue // not a fieldNameIndex
}
// locate the index of the sortField field
if s.Content[i].Content[a].Value == s.sortField {
// a is the yaml node for the field key, a+1 is the node for the field value
iValue = s.Content[i].Content[a+1].Value
}
}
for a := range s.Content[j].Content {
if a%2 != 0 {
continue // not a fieldNameIndex
}
// locate the index of the sortField field
if s.Content[j].Content[a].Value == s.sortField {
// a is the yaml node for the field key, a+1 is the node for the field value
jValue = s.Content[j].Content[a+1].Value
}
}
// compare the field values
return iValue < jValue
}

117
vendor/sigs.k8s.io/kustomize/kyaml/kio/filters/grep.go generated vendored
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@@ -1,117 +0,0 @@
// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package filters
import (
"regexp"
"strings"
"sigs.k8s.io/kustomize/kyaml/kio"
"sigs.k8s.io/kustomize/kyaml/yaml"
)
type GrepType int
const (
Regexp GrepType = 1 << iota
GreaterThanEq
GreaterThan
LessThan
LessThanEq
)
// GrepFilter filters RNodes with a matching field
type GrepFilter struct {
Path []string `yaml:"path,omitempty"`
Value string `yaml:"value,omitempty"`
MatchType GrepType `yaml:"matchType,omitempty"`
InvertMatch bool `yaml:"invertMatch,omitempty"`
Compare func(a, b string) (int, error)
}
var _ kio.Filter = GrepFilter{}
func (f GrepFilter) Filter(input []*yaml.RNode) ([]*yaml.RNode, error) {
// compile the regular expression 1 time if we are matching using regex
var reg *regexp.Regexp
var err error
if f.MatchType == Regexp || f.MatchType == 0 {
reg, err = regexp.Compile(f.Value)
if err != nil {
return nil, err
}
}
var output kio.ResourceNodeSlice
for i := range input {
node := input[i]
val, err := node.Pipe(&yaml.PathMatcher{Path: f.Path})
if err != nil {
return nil, err
}
if val == nil || len(val.Content()) == 0 {
if f.InvertMatch {
output = append(output, input[i])
}
continue
}
found := false
err = val.VisitElements(func(elem *yaml.RNode) error {
// get the value
var str string
if f.MatchType == Regexp {
style := elem.YNode().Style
defer func() { elem.YNode().Style = style }()
elem.YNode().Style = yaml.FlowStyle
str, err = elem.String()
if err != nil {
return err
}
str = strings.TrimSpace(strings.ReplaceAll(str, `"`, ""))
} else {
// if not regexp, then it needs to parse into a quantity and comments will
// break that
str = elem.YNode().Value
if str == "" {
return nil
}
}
if f.MatchType == Regexp || f.MatchType == 0 {
if reg.MatchString(str) {
found = true
}
return nil
}
comp, err := f.Compare(str, f.Value)
if err != nil {
return err
}
if f.MatchType == GreaterThan && comp > 0 {
found = true
}
if f.MatchType == GreaterThanEq && comp >= 0 {
found = true
}
if f.MatchType == LessThan && comp < 0 {
found = true
}
if f.MatchType == LessThanEq && comp <= 0 {
found = true
}
return nil
})
if err != nil {
return nil, err
}
if found == f.InvertMatch {
continue
}
output = append(output, input[i])
}
return output, nil
}

38
vendor/sigs.k8s.io/kustomize/kyaml/kio/filters/local.go generated vendored
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@@ -1,38 +0,0 @@
// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package filters
import (
"sigs.k8s.io/kustomize/kyaml/yaml"
)
const LocalConfigAnnotation = "config.kubernetes.io/local-config"
// IsLocalConfig filters Resources using the config.kubernetes.io/local-config annotation
type IsLocalConfig struct {
// IncludeLocalConfig will include local-config if set to true
IncludeLocalConfig bool `yaml:"includeLocalConfig,omitempty"`
// ExcludeNonLocalConfig will exclude non local-config if set to true
ExcludeNonLocalConfig bool `yaml:"excludeNonLocalConfig,omitempty"`
}
// Filter implements kio.Filter
func (c *IsLocalConfig) Filter(inputs []*yaml.RNode) ([]*yaml.RNode, error) {
var out []*yaml.RNode
for i := range inputs {
meta, err := inputs[i].GetMeta()
if err != nil {
return nil, err
}
_, local := meta.Annotations[LocalConfigAnnotation]
if local && c.IncludeLocalConfig {
out = append(out, inputs[i])
} else if !local && !c.ExcludeNonLocalConfig {
out = append(out, inputs[i])
}
}
return out, nil
}

86
vendor/sigs.k8s.io/kustomize/kyaml/kio/filters/merge.go generated vendored
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@@ -1,86 +0,0 @@
// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
// Package merge contains libraries for merging Resources and Patches
package filters
import (
"sigs.k8s.io/kustomize/kyaml/kio"
"sigs.k8s.io/kustomize/kyaml/yaml"
"sigs.k8s.io/kustomize/kyaml/yaml/merge2"
)
// MergeFilter merges Resources with the Group/Version/Kind/Namespace/Name together using
// a 2-way merge strategy.
//
// - Fields set to null in the source will be cleared from the destination
// - Fields with matching keys will be merged recursively
// - Lists with an associative key (e.g. name) will have their elements merged using the key
// - List without an associative key will have the dest list replaced by the source list
type MergeFilter struct {
Reverse bool
}
var _ kio.Filter = MergeFilter{}
type mergeKey struct {
apiVersion string
kind string
namespace string
name string
}
// MergeFilter implements kio.Filter by merging Resources with the same G/V/K/NS/N
func (c MergeFilter) Filter(input []*yaml.RNode) ([]*yaml.RNode, error) {
// invert the merge precedence
if c.Reverse {
for i, j := 0, len(input)-1; i < j; i, j = i+1, j-1 {
input[i], input[j] = input[j], input[i]
}
}
// index the Resources by G/V/K/NS/N
index := map[mergeKey][]*yaml.RNode{}
// retain the original ordering
var order []mergeKey
for i := range input {
meta, err := input[i].GetMeta()
if err != nil {
return nil, err
}
key := mergeKey{
apiVersion: meta.APIVersion,
kind: meta.Kind,
namespace: meta.Namespace,
name: meta.Name,
}
if _, found := index[key]; !found {
order = append(order, key)
}
index[key] = append(index[key], input[i])
}
// merge each of the G/V/K/NS/N lists
var output []*yaml.RNode
var err error
for _, k := range order {
var merged *yaml.RNode
resources := index[k]
for i := range resources {
patch := resources[i]
if merged == nil {
// first resources, don't merge it
merged = resources[i]
} else {
merged, err = merge2.Merge(patch, merged, yaml.MergeOptions{
ListIncreaseDirection: yaml.MergeOptionsListPrepend,
})
if err != nil {
return nil, err
}
}
}
output = append(output, merged)
}
return output, nil
}

317
vendor/sigs.k8s.io/kustomize/kyaml/kio/filters/merge3.go generated vendored
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@@ -1,317 +0,0 @@
// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package filters
import (
"fmt"
"sigs.k8s.io/kustomize/kyaml/kio"
"sigs.k8s.io/kustomize/kyaml/kio/kioutil"
"sigs.k8s.io/kustomize/kyaml/yaml"
"sigs.k8s.io/kustomize/kyaml/yaml/merge3"
)
const (
mergeSourceAnnotation = "config.kubernetes.io/merge-source"
mergeSourceOriginal = "original"
mergeSourceUpdated = "updated"
mergeSourceDest = "dest"
)
// ResourceMatcher interface is used to match two resources based on IsSameResource implementation
// This is the way to group same logical resources in upstream, local and origin for merge
// The default way to group them is using GVKNN similar to how kubernetes server identifies resources
// Users of this library might have their own interpretation of grouping similar resources
// for e.g. if consumer adds a name-prefix to local resource, it should not be treated as new resource
// for updates etc.
// Hence, the callers of this library may pass different implementation for IsSameResource
type ResourceMatcher interface {
IsSameResource(node1, node2 *yaml.RNode) bool
}
// ResourceMergeStrategy is the return type from the Handle function in the
// ResourceHandler interface. It determines which version of a resource should
// be included in the output (if any).
type ResourceMergeStrategy int
const (
// Merge means the output to dest should be the 3-way merge of original,
// updated and dest.
Merge ResourceMergeStrategy = iota
// KeepDest means the version of the resource in dest should be the output.
KeepDest
// KeepUpdated means the version of the resource in updated should be the
// output.
KeepUpdated
// KeepOriginal means the version of the resource in original should be the
// output.
KeepOriginal
// Skip means the resource should not be included in the output.
Skip
)
// ResourceHandler interface is used to determine what should be done for a
// resource once the versions in original, updated and dest has been
// identified based on the ResourceMatcher. This allows users to customize
// what should be the result in dest if a resource has been deleted from
// upstream.
type ResourceHandler interface {
Handle(original, updated, dest *yaml.RNode) (ResourceMergeStrategy, error)
}
// Merge3 performs a 3-way merge on the original, updated, and destination packages.
type Merge3 struct {
OriginalPath string
UpdatedPath string
DestPath string
MatchFilesGlob []string
Matcher ResourceMatcher
Handler ResourceHandler
}
func (m Merge3) Merge() error {
// Read the destination package. The ReadWriter will take take of deleting files
// for removed resources.
var inputs []kio.Reader
dest := &kio.LocalPackageReadWriter{
PackagePath: m.DestPath,
MatchFilesGlob: m.MatchFilesGlob,
SetAnnotations: map[string]string{mergeSourceAnnotation: mergeSourceDest},
}
inputs = append(inputs, dest)
// Read the original package
inputs = append(inputs, kio.LocalPackageReader{
PackagePath: m.OriginalPath,
MatchFilesGlob: m.MatchFilesGlob,
SetAnnotations: map[string]string{mergeSourceAnnotation: mergeSourceOriginal},
})
// Read the updated package
inputs = append(inputs, kio.LocalPackageReader{
PackagePath: m.UpdatedPath,
MatchFilesGlob: m.MatchFilesGlob,
SetAnnotations: map[string]string{mergeSourceAnnotation: mergeSourceUpdated},
})
return kio.Pipeline{
Inputs: inputs,
Filters: []kio.Filter{m},
Outputs: []kio.Writer{dest},
}.Execute()
}
// Filter combines Resources with the same GVK + N + NS into tuples, and then merges them
func (m Merge3) Filter(nodes []*yaml.RNode) ([]*yaml.RNode, error) {
// index the nodes by their identity
matcher := m.Matcher
if matcher == nil {
matcher = &DefaultGVKNNMatcher{MergeOnPath: true}
}
handler := m.Handler
if handler == nil {
handler = &DefaultResourceHandler{}
}
tl := tuples{matcher: matcher}
for i := range nodes {
if err := tl.add(nodes[i]); err != nil {
return nil, err
}
}
// iterate over the inputs, merging as needed
var output []*yaml.RNode
for i := range tl.list {
t := tl.list[i]
strategy, err := handler.Handle(t.original, t.updated, t.dest)
if err != nil {
return nil, err
}
switch strategy {
case Merge:
node, err := t.merge()
if err != nil {
return nil, err
}
if node != nil {
output = append(output, node)
}
case KeepDest:
output = append(output, t.dest)
case KeepUpdated:
output = append(output, t.updated)
case KeepOriginal:
output = append(output, t.original)
case Skip:
// do nothing
}
}
return output, nil
}
// tuples combines nodes with the same GVK + N + NS
type tuples struct {
list []*tuple
// matcher matches the resources for merge
matcher ResourceMatcher
}
// DefaultGVKNNMatcher holds the default matching of resources implementation based on
// Group, Version, Kind, Name and Namespace of the resource
type DefaultGVKNNMatcher struct {
// MergeOnPath will use the relative filepath as part of the merge key.
// This may be necessary if the directory contains multiple copies of
// the same resource, or resources patches.
MergeOnPath bool
}
// IsSameResource returns true if metadata of node1 and metadata of node2 belongs to same logical resource
func (dm *DefaultGVKNNMatcher) IsSameResource(node1, node2 *yaml.RNode) bool {
if node1 == nil || node2 == nil {
return false
}
if err := kioutil.CopyLegacyAnnotations(node1); err != nil {
return false
}
if err := kioutil.CopyLegacyAnnotations(node2); err != nil {
return false
}
meta1, err := node1.GetMeta()
if err != nil {
return false
}
meta2, err := node2.GetMeta()
if err != nil {
return false
}
if meta1.Name != meta2.Name {
return false
}
if meta1.Namespace != meta2.Namespace {
return false
}
if meta1.APIVersion != meta2.APIVersion {
return false
}
if meta1.Kind != meta2.Kind {
return false
}
if dm.MergeOnPath {
// directories may contain multiple copies of a resource with the same
// name, namespace, apiVersion and kind -- e.g. kustomize patches, or
// multiple environments
// mergeOnPath configures the merge logic to use the path as part of the
// resource key
if meta1.Annotations[kioutil.PathAnnotation] != meta2.Annotations[kioutil.PathAnnotation] {
return false
}
}
return true
}
// add adds a node to the list, combining it with an existing matching Resource if found
func (ts *tuples) add(node *yaml.RNode) error {
for i := range ts.list {
t := ts.list[i]
if ts.matcher.IsSameResource(addedNode(t), node) {
return t.add(node)
}
}
t := &tuple{}
if err := t.add(node); err != nil {
return err
}
ts.list = append(ts.list, t)
return nil
}
// addedNode returns one on the existing added nodes in the tuple
func addedNode(t *tuple) *yaml.RNode {
if t.updated != nil {
return t.updated
}
if t.original != nil {
return t.original
}
return t.dest
}
// tuple wraps an original, updated, and dest tuple for a given Resource
type tuple struct {
original *yaml.RNode
updated *yaml.RNode
dest *yaml.RNode
}
// add sets the corresponding tuple field for the node
func (t *tuple) add(node *yaml.RNode) error {
meta, err := node.GetMeta()
if err != nil {
return err
}
switch meta.Annotations[mergeSourceAnnotation] {
case mergeSourceDest:
if t.dest != nil {
return duplicateError("local", meta.Annotations[kioutil.PathAnnotation])
}
t.dest = node
case mergeSourceOriginal:
if t.original != nil {
return duplicateError("original upstream", meta.Annotations[kioutil.PathAnnotation])
}
t.original = node
case mergeSourceUpdated:
if t.updated != nil {
return duplicateError("updated upstream", meta.Annotations[kioutil.PathAnnotation])
}
t.updated = node
default:
return fmt.Errorf("no source annotation for Resource")
}
return nil
}
// merge performs a 3-way merge on the tuple
func (t *tuple) merge() (*yaml.RNode, error) {
return merge3.Merge(t.dest, t.original, t.updated)
}
// duplicateError returns duplicate resources error
func duplicateError(source, filePath string) error {
return fmt.Errorf(`found duplicate %q resources in file %q, please refer to "update" documentation for the fix`, source, filePath)
}
// DefaultResourceHandler is the default implementation of the ResourceHandler
// interface. It uses the following rules:
// * Keep dest if resource only exists in dest.
// * Keep updated if resource added in updated.
// * Delete dest if updated has been deleted.
// * Don't add the resource back if removed from dest.
// * Otherwise merge.
type DefaultResourceHandler struct{}
func (*DefaultResourceHandler) Handle(original, updated, dest *yaml.RNode) (ResourceMergeStrategy, error) {
switch {
case original == nil && updated == nil && dest != nil:
// added locally -- keep dest
return KeepDest, nil
case updated != nil && dest == nil:
// added in the update -- add update
return KeepUpdated, nil
case original != nil && updated == nil:
// deleted in the update
return Skip, nil
case original != nil && dest == nil:
// deleted locally
return Skip, nil
default:
// dest and updated are non-nil -- merge them
return Merge, nil
}
}

4
vendor/sigs.k8s.io/kustomize/kyaml/kio/filters/modify.go generated vendored
View File

@@ -1,4 +0,0 @@
// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package filters

32
vendor/sigs.k8s.io/kustomize/kyaml/kio/filters/stripcomments.go generated vendored
View File

@@ -1,32 +0,0 @@
// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package filters
import (
"sigs.k8s.io/kustomize/kyaml/kio"
"sigs.k8s.io/kustomize/kyaml/yaml"
)
type StripCommentsFilter struct{}
var _ kio.Filter = StripCommentsFilter{}
func (f StripCommentsFilter) Filter(slice []*yaml.RNode) ([]*yaml.RNode, error) {
for i := range slice {
stripComments(slice[i].YNode())
}
return slice, nil
}
func stripComments(node *yaml.Node) {
if node == nil {
return
}
node.HeadComment = ""
node.LineComment = ""
node.FootComment = ""
for i := range node.Content {
stripComments(node.Content[i])
}
}

2
vendor/sigs.k8s.io/kustomize/kyaml/kio/ignorefilesmatcher.go generated vendored
View File

@@ -86,7 +86,7 @@ func (i *ignoreFilesMatcher) matchFile(path string) bool {
return i.matchers[len(i.matchers)-1].matcher.Match(path, false)
}
// matchFile checks whether the directory given by the provided path matches
// matchDir checks whether the directory given by the provided path matches
// any of the patterns in the .krmignore file for the package.
func (i *ignoreFilesMatcher) matchDir(path string) bool {
if len(i.matchers) == 0 {

2
vendor/sigs.k8s.io/kustomize/kyaml/openapi/kustomizationapi/swagger.go generated vendored
View File

@@ -64,7 +64,7 @@ func (fi bindataFileInfo) Mode() os.FileMode {
return fi.mode
}
// Mode return file modify time
// ModTime return file modify time
func (fi bindataFileInfo) ModTime() time.Time {
return fi.modTime
}

2
vendor/sigs.k8s.io/kustomize/kyaml/openapi/openapi.go generated vendored
View File

@@ -182,7 +182,7 @@ type ResourceSchema struct {
Schema *spec.Schema
}
// IsEmpty returns true if the ResourceSchema is empty
// IsMissingOrNull returns true if the ResourceSchema is missing or null
func (rs *ResourceSchema) IsMissingOrNull() bool {
if rs == nil || rs.Schema == nil {
return true

41
vendor/sigs.k8s.io/kustomize/kyaml/runfn/runfn.go generated vendored
View File

@@ -19,7 +19,6 @@ import (
"sigs.k8s.io/kustomize/kyaml/fn/runtime/container"
"sigs.k8s.io/kustomize/kyaml/fn/runtime/exec"
"sigs.k8s.io/kustomize/kyaml/fn/runtime/runtimeutil"
"sigs.k8s.io/kustomize/kyaml/fn/runtime/starlark"
"sigs.k8s.io/kustomize/kyaml/kio"
"sigs.k8s.io/kustomize/kyaml/kio/kioutil"
"sigs.k8s.io/kustomize/kyaml/yaml"
@@ -61,9 +60,6 @@ type RunFns struct {
// and only use explicit sources
NoFunctionsFromInput *bool
// EnableStarlark will enable functions run as starlark scripts
EnableStarlark bool
// EnableExec will enable exec functions
EnableExec bool
@@ -209,8 +205,6 @@ func (r RunFns) runFunctions(
identifier = filter.Image
case *exec.Filter:
identifier = filter.Path
case *starlark.Filter:
identifier = filter.String()
default:
identifier = "unknown-type function"
}
@@ -496,41 +490,6 @@ func (r *RunFns) ffp(spec runtimeutil.FunctionSpec, api *yaml.RNode, currentUser
cf.Exec.DeferFailure = spec.DeferFailure
return cf, nil
}
if r.EnableStarlark && (spec.Starlark.Path != "" || spec.Starlark.URL != "") {
// the script path is relative to the function config file
m, err := api.GetMeta()
if err != nil {
return nil, errors.Wrap(err)
}
var p string
if spec.Starlark.Path != "" {
pathAnno := m.Annotations[kioutil.PathAnnotation]
if pathAnno == "" {
pathAnno = m.Annotations[kioutil.LegacyPathAnnotation]
}
p = filepath.ToSlash(path.Clean(pathAnno))
spec.Starlark.Path = filepath.ToSlash(path.Clean(spec.Starlark.Path))
if filepath.IsAbs(spec.Starlark.Path) || path.IsAbs(spec.Starlark.Path) {
return nil, errors.Errorf(
"absolute function path %s not allowed", spec.Starlark.Path)
}
if strings.HasPrefix(spec.Starlark.Path, "..") {
return nil, errors.Errorf(
"function path %s not allowed to start with ../", spec.Starlark.Path)
}
p = filepath.ToSlash(filepath.Join(r.Path, filepath.Dir(p), spec.Starlark.Path))
}
sf := &starlark.Filter{Name: spec.Starlark.Name, Path: p, URL: spec.Starlark.URL}
sf.FunctionConfig = api
sf.GlobalScope = r.GlobalScope
sf.ResultsFile = resultsFile
sf.DeferFailure = spec.DeferFailure
return sf, nil
}
if r.EnableExec && spec.Exec.Path != "" {
ef := &exec.Filter{

2
vendor/sigs.k8s.io/kustomize/kyaml/yaml/alias.go generated vendored
View File

@@ -20,7 +20,7 @@ const (
BareSeqNodeWrappingKey = "bareSeqNodeWrappingKey"
)
// SeqIndentType holds the indentation style for sequence nodes
// SequenceIndentStyle holds the indentation style for sequence nodes
type SequenceIndentStyle string
// EncoderOptions are options that can be used to configure the encoder,

45
vendor/sigs.k8s.io/kustomize/kyaml/yaml/merge3/merge3.go generated vendored
View File

@@ -1,45 +0,0 @@
// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
// Package merge contains libraries for merging fields from one RNode to another
// RNode
package merge3
import (
"sigs.k8s.io/kustomize/kyaml/yaml"
"sigs.k8s.io/kustomize/kyaml/yaml/walk"
)
func Merge(dest, original, update *yaml.RNode) (*yaml.RNode, error) {
// if update == nil && original != nil => declarative deletion
return walk.Walker{
Visitor: Visitor{},
VisitKeysAsScalars: true,
Sources: []*yaml.RNode{dest, original, update}}.Walk()
}
func MergeStrings(dest, original, update string, infer bool) (string, error) {
srcOriginal, err := yaml.Parse(original)
if err != nil {
return "", err
}
srcUpdated, err := yaml.Parse(update)
if err != nil {
return "", err
}
d, err := yaml.Parse(dest)
if err != nil {
return "", err
}
result, err := walk.Walker{
InferAssociativeLists: infer,
Visitor: Visitor{},
VisitKeysAsScalars: true,
Sources: []*yaml.RNode{d, srcOriginal, srcUpdated}}.Walk()
if err != nil {
return "", err
}
return result.String()
}

172
vendor/sigs.k8s.io/kustomize/kyaml/yaml/merge3/visitor.go generated vendored
View File

@@ -1,172 +0,0 @@
// Copyright 2019 The Kubernetes Authors.
// SPDX-License-Identifier: Apache-2.0
package merge3
import (
"sigs.k8s.io/kustomize/kyaml/openapi"
"sigs.k8s.io/kustomize/kyaml/yaml"
"sigs.k8s.io/kustomize/kyaml/yaml/walk"
)
type ConflictStrategy uint
const (
// TODO: Support more strategies
TakeUpdate ConflictStrategy = 1 + iota
)
type Visitor struct{}
func (m Visitor) VisitMap(nodes walk.Sources, s *openapi.ResourceSchema) (*yaml.RNode, error) {
if nodes.Updated().IsTaggedNull() || nodes.Dest().IsTaggedNull() {
// explicitly cleared from either dest or update
return walk.ClearNode, nil
}
if nodes.Dest() == nil && nodes.Updated() == nil {
// implicitly cleared missing from both dest and update
return walk.ClearNode, nil
}
if nodes.Dest() == nil {
// not cleared, but missing from the dest
// initialize a new value that can be recursively merged
return yaml.NewRNode(&yaml.Node{Kind: yaml.MappingNode}), nil
}
// recursively merge the dest with the original and updated
return nodes.Dest(), nil
}
func (m Visitor) visitAList(nodes walk.Sources, _ *openapi.ResourceSchema) (*yaml.RNode, error) {
if yaml.IsMissingOrNull(nodes.Updated()) && !yaml.IsMissingOrNull(nodes.Origin()) {
// implicitly cleared from update -- element was deleted
return walk.ClearNode, nil
}
if yaml.IsMissingOrNull(nodes.Dest()) {
// not cleared, but missing from the dest
// initialize a new value that can be recursively merged
return yaml.NewRNode(&yaml.Node{Kind: yaml.SequenceNode}), nil
}
// recursively merge the dest with the original and updated
return nodes.Dest(), nil
}
func (m Visitor) VisitScalar(nodes walk.Sources, s *openapi.ResourceSchema) (*yaml.RNode, error) {
if nodes.Updated().IsTaggedNull() || nodes.Dest().IsTaggedNull() {
// explicitly cleared from either dest or update
return nil, nil
}
if yaml.IsMissingOrNull(nodes.Updated()) != yaml.IsMissingOrNull(nodes.Origin()) {
// value added or removed in update
return nodes.Updated(), nil
}
if yaml.IsMissingOrNull(nodes.Updated()) && yaml.IsMissingOrNull(nodes.Origin()) {
// value added or removed in update
return nodes.Dest(), nil
}
values, err := m.getStrValues(nodes)
if err != nil {
return nil, err
}
if (values.Dest == "" || values.Dest == values.Origin) && values.Origin != values.Update {
// if local is nil or is unchanged but there is new update
return nodes.Updated(), nil
}
if nodes.Updated().YNode().Value != nodes.Origin().YNode().Value {
// value changed in update
return nodes.Updated(), nil
}
// unchanged between origin and update, keep the dest
return nodes.Dest(), nil
}
func (m Visitor) visitNAList(nodes walk.Sources) (*yaml.RNode, error) {
if nodes.Updated().IsTaggedNull() || nodes.Dest().IsTaggedNull() {
// explicitly cleared from either dest or update
return walk.ClearNode, nil
}
if yaml.IsMissingOrNull(nodes.Updated()) != yaml.IsMissingOrNull(nodes.Origin()) {
// value added or removed in update
return nodes.Updated(), nil
}
if yaml.IsMissingOrNull(nodes.Updated()) && yaml.IsMissingOrNull(nodes.Origin()) {
// value not present in source or dest
return nodes.Dest(), nil
}
// compare origin and update values to see if they have changed
values, err := m.getStrValues(nodes)
if err != nil {
return nil, err
}
if values.Update != values.Origin {
// value changed in update
return nodes.Updated(), nil
}
// unchanged between origin and update, keep the dest
return nodes.Dest(), nil
}
func (m Visitor) VisitList(nodes walk.Sources, s *openapi.ResourceSchema, kind walk.ListKind) (*yaml.RNode, error) {
if kind == walk.AssociativeList {
return m.visitAList(nodes, s)
}
// non-associative list
return m.visitNAList(nodes)
}
func (m Visitor) getStrValues(nodes walk.Sources) (strValues, error) {
var uStr, oStr, dStr string
var err error
if nodes.Updated() != nil && nodes.Updated().YNode() != nil {
s := nodes.Updated().YNode().Style
defer func() {
nodes.Updated().YNode().Style = s
}()
nodes.Updated().YNode().Style = yaml.FlowStyle | yaml.SingleQuotedStyle
uStr, err = nodes.Updated().String()
if err != nil {
return strValues{}, err
}
}
if nodes.Origin() != nil && nodes.Origin().YNode() != nil {
s := nodes.Origin().YNode().Style
defer func() {
nodes.Origin().YNode().Style = s
}()
nodes.Origin().YNode().Style = yaml.FlowStyle | yaml.SingleQuotedStyle
oStr, err = nodes.Origin().String()
if err != nil {
return strValues{}, err
}
}
if nodes.Dest() != nil && nodes.Dest().YNode() != nil {
s := nodes.Dest().YNode().Style
defer func() {
nodes.Dest().YNode().Style = s
}()
nodes.Dest().YNode().Style = yaml.FlowStyle | yaml.SingleQuotedStyle
dStr, err = nodes.Dest().String()
if err != nil {
return strValues{}, err
}
}
return strValues{Origin: oStr, Update: uStr, Dest: dStr}, nil
}
type strValues struct {
Origin string
Update string
Dest string
}
var _ walk.Visitor = Visitor{}