109 lines
3.5 KiB
Bash
109 lines
3.5 KiB
Bash
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#!/bin/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}")/../..
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source "${KUBE_ROOT}/hack/lib/init.sh"
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# Lists of API Versions of each groups that should be tested, groups are
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# separated by comma, lists are separated by semicolon. e.g.,
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# "v1,compute/v1alpha1,experimental/v1alpha2;v1,compute/v2,experimental/v1alpha3"
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# TODO: It's going to be:
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# KUBE_TEST_API_VERSIONS=${KUBE_TEST_API_VERSIONS:-"v1,extensions/v1beta1"}
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# FIXME: due to current implementation of a test client (see: pkg/api/testapi/testapi.go)
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# ONLY the last version is tested in each group.
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ALL_VERSIONS_CSV=$(IFS=',';echo "${KUBE_AVAILABLE_GROUP_VERSIONS[*]// /,}";IFS=$)
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KUBE_TEST_API_VERSIONS="${KUBE_TEST_API_VERSIONS:-${ALL_VERSIONS_CSV}}"
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# Give integration tests longer to run
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# TODO: allow a larger value to be passed in
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#KUBE_TIMEOUT=${KUBE_TIMEOUT:--timeout 240s}
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KUBE_TIMEOUT="-timeout 600s"
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KUBE_INTEGRATION_TEST_MAX_CONCURRENCY=${KUBE_INTEGRATION_TEST_MAX_CONCURRENCY:-"-1"}
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LOG_LEVEL=${LOG_LEVEL:-2}
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KUBE_TEST_ARGS=${KUBE_TEST_ARGS:-}
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kube::test::find_integration_test_dirs() {
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(
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cd ${KUBE_ROOT}
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find test/integration/${1-} -name '*_test.go' -print0 \
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| xargs -0n1 dirname | sed "s|^|${KUBE_GO_PACKAGE}/|" \
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| LC_ALL=C sort -u
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)
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}
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cleanup() {
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kube::log::status "Cleaning up etcd"
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kube::etcd::cleanup
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kube::log::status "Integration test cleanup complete"
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}
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runTests() {
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kube::log::status "Starting etcd instance"
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kube::etcd::start
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kube::log::status "Running integration test cases"
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# TODO: Re-enable race detection when we switch to a thread-safe etcd client
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# KUBE_RACE="-race"
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make -C "${KUBE_ROOT}" test \
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WHAT="$(kube::test::find_integration_test_dirs ${2-} | paste -sd' ' -) $(echo ${@:3})" \
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KUBE_GOFLAGS="${KUBE_GOFLAGS:-} -tags 'integration no-docker'" \
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KUBE_TEST_ARGS="${KUBE_TEST_ARGS:-} ${SHORT:--short=true} --vmodule=garbage*collector*=6 --alsologtostderr=true" \
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KUBE_RACE="" \
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KUBE_TIMEOUT="${KUBE_TIMEOUT}" \
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KUBE_TEST_API_VERSIONS="$1"
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cleanup
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}
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checkEtcdOnPath() {
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kube::log::status "Checking etcd is on PATH"
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which etcd && return
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kube::log::status "Cannot find etcd, cannot run integration tests."
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kube::log::status "Please see docs/devel/testing.md for instructions."
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return 1
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}
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checkEtcdOnPath
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# Run cleanup to stop etcd on interrupt or other kill signal.
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trap cleanup EXIT
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# If a test case is specified, just run once with v1 API version and exit
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if [[ -n "${KUBE_TEST_ARGS}" ]]; then
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runTests v1
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fi
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# Pass arguments that begin with "-" and move them to goflags.
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what_flags=()
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for arg in "$@"; do
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if [[ "${arg}" == -* ]]; then
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what_flags+=("${arg}")
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fi
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done
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if [[ "${#what_flags[@]}" -eq 0 ]]; then
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what_flags=''
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fi
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# Convert the CSV to an array of API versions to test
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IFS=';' read -a apiVersions <<< "${KUBE_TEST_API_VERSIONS}"
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for apiVersion in "${apiVersions[@]}"; do
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runTests "${apiVersion}" "${1-}" "${what_flags[@]}"
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done
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