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2 Commits

Author SHA1 Message Date
Jeff McCune
810a7c6649 version 0.105.0 with kubectl-slice 2025-09-24 20:58:09 -07:00
Jeff McCune
b24e35f46d add kubectl-slice subcommand
It's really good at filtering resources like Namespace, Secret, and
CustomResourceDefinition.  It's excellent at breaking up files into an
easy to navigate, clear structure that integrates well with tools.  fzf
for example.
2025-09-24 20:46:49 -07:00
36 changed files with 292 additions and 48 deletions

View File

@@ -4,4 +4,4 @@ cmp stdout $WORK/output.txt
-- command.sh --
holos --version
-- output.txt --
0.104.3
0.105.0

View File

@@ -4,4 +4,4 @@ cmp stdout $WORK/output.txt
-- command.sh --
holos --version
-- output.txt --
0.104.3
0.105.0

View File

@@ -1,3 +1,3 @@
[main 70107f8] add blackbox configuration
[main 11e8f96] add blackbox configuration
1 file changed, 15 insertions(+)
create mode 100644 config/prometheus/blackbox.cue

View File

@@ -1,3 +1,3 @@
[main dc787e2] integrate blackbox and prometheus together
[main 1ea1005] integrate blackbox and prometheus together
3 files changed, 1348 insertions(+), 2 deletions(-)
create mode 100644 components/prometheus/values.cue.orig

View File

@@ -1,4 +1,4 @@
[main aaf64bb] import values
[main a2e337a] import values
2 files changed, 1815 insertions(+)
create mode 100644 components/blackbox/values.cue
create mode 100644 components/prometheus/values.cue

View File

@@ -1,3 +1,3 @@
rendered blackbox in 111.222667ms
rendered prometheus in 139.292917ms
rendered platform in 139.350708ms
rendered blackbox in 143.36875ms
rendered prometheus in 170.982208ms
rendered platform in 171.067125ms

View File

@@ -1,4 +1,4 @@
[main 688da56] add blackbox and prometheus
[main 58e925d] add blackbox and prometheus
5 files changed, 1550 insertions(+)
create mode 100644 components/blackbox/blackbox.cue
create mode 100644 components/prometheus/prometheus.cue

View File

@@ -1,3 +1,3 @@
rendered blackbox in 778.713375ms
rendered prometheus in 839.024292ms
rendered platform in 839.07325ms
rendered blackbox in 5.63152525s
rendered prometheus in 9.53072125s
rendered platform in 9.530793625s

View File

@@ -1,2 +1,2 @@
[main 2d46297] render integrated blackbox and prometheus manifests
[main f4371e4] render integrated blackbox and prometheus manifests
2 files changed, 7 insertions(+), 7 deletions(-)

View File

@@ -4,4 +4,4 @@ cmp stdout $WORK/output.txt
-- command.sh --
holos --version
-- output.txt --
0.104.3
0.105.0

View File

@@ -1,4 +1,4 @@
[main f621828] add httpbin
[main da03e4a] add httpbin
4 files changed, 113 insertions(+)
create mode 100644 components/httpbin/httpbin.cue
create mode 100644 components/httpbin/httpbin.yaml

View File

@@ -1,3 +1,3 @@
[main 0cccd8c] annotate httpbin for prometheus probes
[main 2d3c3cb] annotate httpbin for prometheus probes
2 files changed, 18 insertions(+)
create mode 100644 components/httpbin/patches.cue

View File

@@ -1,2 +1,2 @@
rendered httpbin in 77.754459ms
rendered platform in 77.832042ms
rendered httpbin in 99.597583ms
rendered platform in 99.678042ms

View File

@@ -1,2 +1,2 @@
rendered httpbin in 77.095625ms
rendered platform in 77.190416ms
rendered httpbin in 2.595108833s
rendered platform in 2.595221s

View File

@@ -4,4 +4,4 @@ cmp stdout $WORK/output.txt
-- command.sh --
holos --version
-- output.txt --
0.104.3
0.105.0

View File

@@ -1,2 +1,2 @@
rendered podinfo in 159.277916ms
rendered platform in 159.380625ms
rendered podinfo in 4.155374125s
rendered platform in 4.155477334s

View File

@@ -4,4 +4,4 @@ cmp stdout $WORK/output.txt
-- command.sh --
holos --version
-- output.txt --
0.104.3
0.105.0

View File

@@ -1,3 +1,3 @@
[main 7761ac1] add blackbox configuration
[main d448299] add blackbox configuration
1 file changed, 15 insertions(+)
create mode 100644 config/prometheus/blackbox.cue

View File

@@ -1,3 +1,3 @@
[main 8c81fed] integrate blackbox and prometheus together
[main 2ce5a78] integrate blackbox and prometheus together
3 files changed, 1348 insertions(+), 2 deletions(-)
create mode 100644 components/prometheus/values.cue.orig

View File

@@ -1,4 +1,4 @@
[main 18c7aad] import values
[main 2f0cd50] import values
2 files changed, 1815 insertions(+)
create mode 100644 components/blackbox/values.cue
create mode 100644 components/prometheus/values.cue

View File

@@ -1,3 +1,3 @@
rendered blackbox in 110.354458ms
rendered prometheus in 138.13225ms
rendered platform in 138.168958ms
rendered blackbox in 143.137333ms
rendered prometheus in 167.300583ms
rendered platform in 167.341209ms

View File

@@ -1,4 +1,4 @@
[main ff5bfaa] add blackbox and prometheus
[main b7e507c] add blackbox and prometheus
5 files changed, 1550 insertions(+)
create mode 100644 components/blackbox/blackbox.cue
create mode 100644 components/prometheus/prometheus.cue

View File

@@ -1,3 +1,3 @@
rendered blackbox in 693.763959ms
rendered prometheus in 788.544209ms
rendered platform in 788.618792ms
rendered blackbox in 5.595935416s
rendered prometheus in 5.602449167s
rendered platform in 5.602527541s

View File

@@ -1,2 +1,2 @@
[main 4033953] render integrated blackbox and prometheus manifests
[main 137f66a] render integrated blackbox and prometheus manifests
2 files changed, 7 insertions(+), 7 deletions(-)

View File

@@ -4,4 +4,4 @@ cmp stdout $WORK/output.txt
-- command.sh --
holos --version
-- output.txt --
0.104.3
0.105.0

View File

@@ -1,4 +1,4 @@
[main 1b332f8] add httpbin
[main 2c843b8] add httpbin
4 files changed, 113 insertions(+)
create mode 100644 components/httpbin/httpbin.cue
create mode 100644 components/httpbin/httpbin.yaml

View File

@@ -1,3 +1,3 @@
[main e37f8ce] annotate httpbin for prometheus probes
[main a324ab5] annotate httpbin for prometheus probes
2 files changed, 18 insertions(+)
create mode 100644 components/httpbin/patches.cue

View File

@@ -1,2 +1,2 @@
rendered httpbin in 77.710709ms
rendered platform in 77.792958ms
rendered httpbin in 113.981791ms
rendered platform in 114.0585ms

View File

@@ -1,2 +1,2 @@
rendered httpbin in 76.942666ms
rendered platform in 77.014958ms
rendered httpbin in 2.546013s
rendered platform in 2.546090458s

8
go.mod
View File

@@ -1,8 +1,6 @@
module github.com/holos-run/holos
go 1.23.0
toolchain go1.23.6
go 1.24.0
require (
cuelang.org/go v0.14.1
@@ -110,6 +108,7 @@ require (
github.com/magiconair/properties v1.8.7 // indirect
github.com/mailru/easyjson v0.7.7 // indirect
github.com/mattn/go-colorable v0.1.13 // indirect
github.com/mb0/glob v0.0.0-20160210091149-1eb79d2de6c4 // indirect
github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
github.com/miekg/dns v1.1.58 // indirect
github.com/mitchellh/copystructure v1.2.0 // indirect
@@ -129,6 +128,7 @@ require (
github.com/onsi/ginkgo v1.16.4 // indirect
github.com/opencontainers/go-digest v1.0.0 // indirect
github.com/opencontainers/image-spec v1.1.1 // indirect
github.com/patrickdappollonio/kubectl-slice v1.4.2 // indirect
github.com/pelletier/go-toml/v2 v2.2.4 // indirect
github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
github.com/pjbgf/sha1cd v0.3.0 // indirect
@@ -153,7 +153,7 @@ require (
github.com/sourcegraph/conc v0.3.0 // indirect
github.com/spf13/afero v1.11.0 // indirect
github.com/spf13/cast v1.7.0 // indirect
github.com/spf13/viper v1.18.2 // indirect
github.com/spf13/viper v1.19.0 // indirect
github.com/subosito/gotenv v1.6.0 // indirect
github.com/tetratelabs/wazero v1.9.0 // indirect
github.com/x-cray/logrus-prefixed-formatter v0.5.2 // indirect

6
go.sum
View File

@@ -308,6 +308,8 @@ github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh
github.com/mattn/go-sqlite3 v1.14.22 h1:2gZY6PC6kBnID23Tichd1K+Z0oS6nE/XwU+Vz/5o4kU=
github.com/mattn/go-sqlite3 v1.14.22/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/mb0/glob v0.0.0-20160210091149-1eb79d2de6c4 h1:NK3O7S5FRD/wj7ORQ5C3Mx1STpyEMuFe+/F0Lakd1Nk=
github.com/mb0/glob v0.0.0-20160210091149-1eb79d2de6c4/go.mod h1:FqD3ES5hx6zpzDainDaHgkTIqrPaI9uX4CVWqYZoQjY=
github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d h1:5PJl274Y63IEHC+7izoQE9x6ikvDFZS2mDVS3drnohI=
github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d/go.mod h1:01TrycV0kFyexm33Z7vhZRXopbI8J3TDReVlkTgMUxE=
github.com/miekg/dns v1.1.58 h1:ca2Hdkz+cDg/7eNF6V56jjzuZ4aCAE+DbVkILdQWG/4=
@@ -364,6 +366,8 @@ github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8
github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
github.com/opencontainers/image-spec v1.1.1 h1:y0fUlFfIZhPF1W537XOLg0/fcx6zcHCJwooC2xJA040=
github.com/opencontainers/image-spec v1.1.1/go.mod h1:qpqAh3Dmcf36wStyyWU+kCeDgrGnAve2nCC8+7h8Q0M=
github.com/patrickdappollonio/kubectl-slice v1.4.2 h1:U1Jrma4BRK9D1Mbly8oP6uA06/gmOif6KjVQFrPUBzI=
github.com/patrickdappollonio/kubectl-slice v1.4.2/go.mod h1:gt3IidcTPeCcazqcMuXF51VWU5mGsQv6YlNpXxQvPsE=
github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4=
github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
github.com/peterbourgon/diskv v2.0.1+incompatible h1:UBdAOUP5p4RWqPBg048CAvpKN+vxiaj6gdUUzhl4XmI=
@@ -444,6 +448,8 @@ github.com/spf13/pflag v1.0.7 h1:vN6T9TfwStFPFM5XzjsvmzZkLuaLX+HS+0SeFLRgU6M=
github.com/spf13/pflag v1.0.7/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/spf13/viper v1.18.2 h1:LUXCnvUvSM6FXAsj6nnfc8Q2tp1dIgUfY9Kc8GsSOiQ=
github.com/spf13/viper v1.18.2/go.mod h1:EKmWIqdnk5lOcmR72yw6hS+8OPYcwD0jteitLMVB+yk=
github.com/spf13/viper v1.19.0 h1:RWq5SEjt8o25SROyN3z2OrDB9l7RPd3lwTWU8EcEdcI=
github.com/spf13/viper v1.19.0/go.mod h1:GQUN9bilAbhU/jgc1bKs99f/suXKeUMct8Adx5+Ntkg=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.5.2 h1:xuMeJ0Sdp5ZMRXx/aWO6RZxdr3beISkG5/G/aIRr3pY=

View File

@@ -17,6 +17,7 @@ import (
"github.com/holos-run/holos/internal/cli/command"
"github.com/holos-run/holos/internal/cli/render"
"github.com/holos-run/holos/internal/cli/slice"
"github.com/holos-run/holos/internal/cli/txtar"
cueCmd "cuelang.org/go/cmd/cue/cmd"
@@ -82,6 +83,9 @@ func New(cfg *holos.Config) *cobra.Command {
// Compile
rootCmd.AddCommand(NewCompileCmd())
// Slice - https://github.com/patrickdappollonio/kubectl-slice
rootCmd.AddCommand(slice.NewKubectlSliceCmd())
return rootCmd
}

22
internal/cli/slice/doc.go Normal file
View File

@@ -0,0 +1,22 @@
// MIT License
// Copyright (c) 2021 Patrick D'appollonio
// 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 slice

212
internal/cli/slice/slice.go Normal file
View File

@@ -0,0 +1,212 @@
package slice
import (
"bytes"
"fmt"
"os"
"strings"
"github.com/patrickdappollonio/kubectl-slice/slice"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
"github.com/spf13/viper"
)
var version = "development"
const (
helpShort = "kubectl-slice allows you to split a YAML into multiple subfiles using a pattern."
helpLong = `kubectl-slice allows you to split a YAML into multiple subfiles using a pattern.
For documentation, available functions, and more, visit: https://github.com/patrickdappollonio/kubectl-slice.`
)
var examples = []string{
"kubectl-slice -f foo.yaml -o ./ --include-kind Pod,Namespace",
"kubectl-slice -f foo.yaml -o ./ --exclude-kind Pod",
"kubectl-slice -f foo.yaml -o ./ --exclude-name *-svc",
"kubectl-slice -f foo.yaml --exclude-name *-svc --stdout",
"kubectl-slice -f foo.yaml --include Pod/* --stdout",
"kubectl-slice -f foo.yaml --exclude deployment/kube* --stdout",
"kubectl-slice -d ./ --recurse -o ./ --include-kind Pod,Namespace",
"kubectl-slice -d ./ --recurse --stdout --include Pod/*",
"kubectl-slice --config config.yaml",
}
func generateExamples([]string) string {
var s bytes.Buffer
for pos, v := range examples {
s.WriteString(fmt.Sprintf(" %s", v))
if pos != len(examples)-1 {
s.WriteString("\n")
}
}
return s.String()
}
func NewKubectlSliceCmd() *cobra.Command {
opts := slice.Options{}
var configFile string
rootCommand := &cobra.Command{
Use: "kubectl-slice",
Short: helpShort,
Long: helpLong,
Version: version,
SilenceUsage: true,
SilenceErrors: true,
Example: generateExamples(examples),
PreRunE: func(cmd *cobra.Command, args []string) error {
return bindCobraAndViper(cmd, configFile)
},
RunE: func(cmd *cobra.Command, args []string) error {
// Bind to the appropriate stdout/stderr
opts.Stdout = cmd.OutOrStdout()
opts.Stderr = cmd.ErrOrStderr()
// If no input file has been provided or it's "-", then
// point the app to stdin
if (opts.InputFile == "" || opts.InputFile == "-") && opts.InputFolder == "" {
opts.InputFile = os.Stdin.Name()
// Check if we're receiving data from the terminal
// or from piped content. Users from piped content
// won't see this message. Users that might have forgotten
// setting the flags correctly will see this message.
if !opts.Quiet {
if fi, err := os.Stdin.Stat(); err == nil && fi.Mode()&os.ModeNamedPipe == 0 {
fmt.Fprintln(opts.Stderr, "Receiving data from the terminal. Press CTRL+D when you're done typing or CTRL+C")
fmt.Fprintln(opts.Stderr, "to exit without processing the content. If you're seeing this by mistake, make")
fmt.Fprintln(opts.Stderr, "sure the command line flags, environment variables or config file are correct.")
}
}
}
// Create a new instance. This will also perform a basic validation.
instance, err := slice.New(opts)
if err != nil {
return fmt.Errorf("validation failed: %w", err)
}
return instance.Execute()
},
}
rootCommand.Flags().StringVarP(&opts.InputFile, "input-file", "f", "", "the input file used to read the initial macro YAML file; if empty or \"-\", stdin is used (exclusive with --input-folder)")
rootCommand.Flags().StringVarP(&opts.InputFolder, "input-folder", "d", "", "the input folder used to read the initial macro YAML files (exclusive with --input-file)")
rootCommand.Flags().StringSliceVar(&opts.InputFolderExt, "extensions", []string{".yaml", ".yml"}, "the extensions to look for in the input folder")
rootCommand.Flags().BoolVarP(&opts.Recurse, "recurse", "r", false, "if true, the input folder will be read recursively (has no effect unless used with --input-folder)")
rootCommand.Flags().StringVarP(&opts.OutputDirectory, "output-dir", "o", "", "the output directory used to output the splitted files")
rootCommand.Flags().StringVarP(&opts.GoTemplate, "template", "t", slice.DefaultTemplateName, "go template used to generate the file name when creating the resource files in the output directory")
rootCommand.Flags().BoolVar(&opts.DryRun, "dry-run", false, "if true, no files are created, but the potentially generated files will be printed as the command output")
rootCommand.Flags().BoolVar(&opts.DebugMode, "debug", false, "enable debug mode")
rootCommand.Flags().BoolVarP(&opts.Quiet, "quiet", "q", false, "if true, no output is written to stdout/err")
rootCommand.Flags().StringSliceVar(&opts.IncludedKinds, "include-kind", nil, "resource kind to include in the output (singular, case insensitive, glob supported)")
rootCommand.Flags().StringSliceVar(&opts.ExcludedKinds, "exclude-kind", nil, "resource kind to exclude in the output (singular, case insensitive, glob supported)")
rootCommand.Flags().StringSliceVar(&opts.IncludedNames, "include-name", nil, "resource name to include in the output (singular, case insensitive, glob supported)")
rootCommand.Flags().StringSliceVar(&opts.ExcludedNames, "exclude-name", nil, "resource name to exclude in the output (singular, case insensitive, glob supported)")
rootCommand.Flags().StringSliceVar(&opts.Included, "include", nil, "resource name to include in the output (format <kind>/<name>, case insensitive, glob supported)")
rootCommand.Flags().StringSliceVar(&opts.Excluded, "exclude", nil, "resource name to exclude in the output (format <kind>/<name>, case insensitive, glob supported)")
rootCommand.Flags().BoolVarP(&opts.StrictKubernetes, "skip-non-k8s", "s", false, "if enabled, any YAMLs that don't contain at least an \"apiVersion\", \"kind\" and \"metadata.name\" will be excluded from the split")
rootCommand.Flags().BoolVar(&opts.SortByKind, "sort-by-kind", false, "if enabled, resources are sorted by Kind, a la Helm, before saving them to disk")
rootCommand.Flags().BoolVar(&opts.OutputToStdout, "stdout", false, "if enabled, no resource is written to disk and all resources are printed to stdout instead")
rootCommand.Flags().StringVarP(&configFile, "config", "c", "", "path to the config file")
rootCommand.Flags().BoolVar(&opts.AllowEmptyKinds, "allow-empty-kinds", false, "if enabled, resources with empty kinds don't produce an error when filtering")
rootCommand.Flags().BoolVar(&opts.AllowEmptyNames, "allow-empty-names", false, "if enabled, resources with empty names don't produce an error when filtering")
rootCommand.Flags().BoolVar(&opts.IncludeTripleDash, "include-triple-dash", false, "if enabled, the typical \"---\" YAML separator is included at the beginning of resources sliced")
rootCommand.Flags().BoolVar(&opts.PruneOutputDir, "prune", false, "if enabled, the output directory will be pruned before writing the files")
rootCommand.Flags().BoolVar(&opts.RemoveFileComments, "remove-comments", false, "if enabled, comments generated by the app are removed from the sliced files (but keep comments from the original file)")
rootCommand.Flags().StringSliceVar(&opts.IncludedGroups, "include-group", nil, "resource kind to include in the output (singular, case insensitive, glob supported)")
rootCommand.Flags().StringSliceVar(&opts.ExcludedGroups, "exclude-group", nil, "resource kind to exclude in the output (singular, case insensitive, glob supported)")
_ = rootCommand.Flags().MarkHidden("debug")
return rootCommand
}
// envVarPrefix is the prefix used for environment variables.
// Using underscores to ensure compatibility with the shell.
const envVarPrefix = "KUBECTL_SLICE"
// skippedFlags is a list of flags that are not bound through
// Viper. These include things like "help", "version", and of
// course, "config", since it doesn't make sense to say where
// the config file is located in the config file itself.
var skippedFlags = [...]string{
"help",
"version",
"config",
}
// bindCobraAndViper binds the settings loaded by Viper
// to the flags defined in Cobra.
func bindCobraAndViper(cmd *cobra.Command, configFileLocation string) error {
v := viper.New()
// If a configuration file has been passed...
if cmd.Flags().Lookup("config").Changed {
// ... then set it as the configuration file
v.SetConfigFile(configFileLocation)
// then read the configuration file
if err := v.ReadInConfig(); err != nil {
return fmt.Errorf("failed to read configuration file: %w", err)
}
}
// Handler for potential error
var err error
// Recurse through all the variables
cmd.Flags().VisitAll(func(flag *pflag.Flag) {
// Skip the flags that are not bound through Viper
for _, v := range skippedFlags {
if v == flag.Name {
return
}
}
// Normalize key names with underscores instead of dashes
nameUnderscored := strings.ReplaceAll(flag.Name, "-", "_")
envVarName := strings.ToUpper(fmt.Sprintf("%s_%s", envVarPrefix, nameUnderscored))
// Bind the flag to the environment variable
if val, found := os.LookupEnv(envVarName); found {
v.Set(nameUnderscored, val)
}
// If the CLI flag hasn't been changed, but the value is set in
// the configuration file, then set the CLI flag to the value
// from the configuration file
if !flag.Changed && v.IsSet(nameUnderscored) {
// Type check for all the supported types
switch val := v.Get(nameUnderscored).(type) {
case string:
_ = cmd.Flags().Set(flag.Name, val)
case []interface{}:
var stringified []string
for _, v := range val {
stringified = append(stringified, fmt.Sprintf("%v", v))
}
_ = cmd.Flags().Set(flag.Name, strings.Join(stringified, ","))
case bool:
_ = cmd.Flags().Set(flag.Name, fmt.Sprintf("%t", val))
case int:
_ = cmd.Flags().Set(flag.Name, fmt.Sprintf("%d", val))
default:
err = fmt.Errorf("unsupported type %T for flag %q", val, nameUnderscored)
return
}
}
})
// If an error occurred, return it
return err
}

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@@ -1 +1 @@
104
105

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@@ -1 +1 @@
3
0