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108 lines
3.6 KiB
Bash
Executable File
108 lines
3.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2014 The Kubernetes Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -o errexit
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set -o nounset
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set -o pipefail
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KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/../..
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source "${KUBE_ROOT}/hack/lib/init.sh"
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# start the cache mutation detector by default so that cache mutators will be found
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KUBE_CACHE_MUTATION_DETECTOR="${KUBE_CACHE_MUTATION_DETECTOR:-true}"
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export KUBE_CACHE_MUTATION_DETECTOR
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# panic the server on watch decode errors since they are considered coder mistakes
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KUBE_PANIC_WATCH_DECODE_ERROR="${KUBE_PANIC_WATCH_DECODE_ERROR:-true}"
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export KUBE_PANIC_WATCH_DECODE_ERROR
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KUBE_INTEGRATION_TEST_MAX_CONCURRENCY=${KUBE_INTEGRATION_TEST_MAX_CONCURRENCY:-"-1"}
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if [[ ${KUBE_INTEGRATION_TEST_MAX_CONCURRENCY} -gt 0 ]]; then
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GOMAXPROCS=${KUBE_INTEGRATION_TEST_MAX_CONCURRENCY}
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export GOMAXPROCS
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kube::log::status "Setting parallelism to ${GOMAXPROCS}"
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fi
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# Give integration tests longer to run by default.
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KUBE_TIMEOUT=${KUBE_TIMEOUT:--timeout=600s}
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LOG_LEVEL=${LOG_LEVEL:-2}
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KUBE_TEST_ARGS=${KUBE_TEST_ARGS:-}
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# Default glog module settings.
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KUBE_TEST_VMODULE=${KUBE_TEST_VMODULE:-""}
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kube::test::find_integration_test_dirs() {
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(
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cd "${KUBE_ROOT}"
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find test/integration/ -name '*_test.go' -print0 \
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| xargs -0n1 dirname | sed "s|^|${KUBE_GO_PACKAGE}/|" \
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| LC_ALL=C sort -u
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find vendor/k8s.io/apiextensions-apiserver/test/integration/ -name '*_test.go' -print0 \
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| xargs -0n1 dirname | sed "s|^|${KUBE_GO_PACKAGE}/|" \
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| LC_ALL=C sort -u
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)
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}
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CLEANUP_REQUIRED=
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cleanup() {
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if [[ -z "${CLEANUP_REQUIRED}" ]]; then
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return
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fi
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kube::log::status "Cleaning up etcd"
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kube::etcd::cleanup
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CLEANUP_REQUIRED=
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kube::log::status "Integration test cleanup complete"
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}
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runTests() {
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kube::log::status "Starting etcd instance"
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CLEANUP_REQUIRED=1
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kube::etcd::start
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# shellcheck disable=SC2034
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local ETCD_SCRAPE_PID # Set in kube::etcd::start_scraping, used in cleanup
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kube::etcd::start_scraping
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kube::log::status "Running integration test cases"
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# shellcheck disable=SC2034
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# KUBE_RACE and MAKEFLAGS are used in the downstream make, and we set them to
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# empty here to ensure that we aren't unintentionally consuming them from the
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# previous make invocation.
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KUBE_TEST_ARGS="${SHORT:--short=true} --vmodule=${KUBE_TEST_VMODULE} ${KUBE_TEST_ARGS}" \
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WHAT="${WHAT:-$(kube::test::find_integration_test_dirs | paste -sd' ' -)}" \
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GOFLAGS="${GOFLAGS:-}" \
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KUBE_TIMEOUT="${KUBE_TIMEOUT}" \
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KUBE_RACE="" \
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MAKEFLAGS="" \
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make -C "${KUBE_ROOT}" test
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cleanup
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}
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checkEtcdOnPath() {
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kube::log::status "Checking etcd is on PATH"
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which etcd && return
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kube::log::status "Cannot find etcd, cannot run integration tests."
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kube::log::status "Please see https://git.k8s.io/community/contributors/devel/sig-testing/integration-tests.md#install-etcd-dependency for instructions."
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kube::log::usage "You can use 'hack/install-etcd.sh' to install a copy in third_party/."
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return 1
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}
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checkEtcdOnPath
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# Run cleanup to stop etcd on interrupt or other kill signal.
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trap cleanup EXIT
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runTests
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