| #!/usr/bin/env bash |
| |
| # Copyright 2014 The Kubernetes Authors. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| set -o errexit |
| set -o nounset |
| set -o pipefail |
| |
| KUBE_ROOT=$(dirname "${BASH_SOURCE}")/../.. |
| source "${KUBE_ROOT}/hack/lib/init.sh" |
| # Lists of API Versions of each groups that should be tested, groups are |
| # separated by comma, lists are separated by semicolon. e.g., |
| # "v1,compute/v1alpha1,experimental/v1alpha2;v1,compute/v2,experimental/v1alpha3" |
| # TODO: It's going to be: |
| # KUBE_TEST_API_VERSIONS=${KUBE_TEST_API_VERSIONS:-"v1,extensions/v1beta1"} |
| # FIXME: due to current implementation of a test client (see: pkg/api/testapi/testapi.go) |
| # ONLY the last version is tested in each group. |
| ALL_VERSIONS_CSV=$(IFS=',';echo "${KUBE_AVAILABLE_GROUP_VERSIONS[*]// /,}";IFS=$) |
| KUBE_TEST_API_VERSIONS="${KUBE_TEST_API_VERSIONS:-${ALL_VERSIONS_CSV}}" |
| |
| # Give integration tests longer to run by default. |
| KUBE_TIMEOUT=${KUBE_TIMEOUT:--timeout 600s} |
| KUBE_INTEGRATION_TEST_MAX_CONCURRENCY=${KUBE_INTEGRATION_TEST_MAX_CONCURRENCY:-"-1"} |
| LOG_LEVEL=${LOG_LEVEL:-2} |
| KUBE_TEST_ARGS=${KUBE_TEST_ARGS:-} |
| # Default glog module settings. |
| KUBE_TEST_VMODULE=${KUBE_TEST_VMODULE:-"garbagecollector*=6,graph_builder*=6"} |
| |
| kube::test::find_integration_test_dirs() { |
| ( |
| cd ${KUBE_ROOT} |
| find test/integration/ -name '*_test.go' -print0 \ |
| | xargs -0n1 dirname | sed "s|^|${KUBE_GO_PACKAGE}/|" \ |
| | LC_ALL=C sort -u |
| find vendor/k8s.io/apiextensions-apiserver/test/integration/ -name '*_test.go' -print0 \ |
| | xargs -0n1 dirname | sed "s|^|${KUBE_GO_PACKAGE}/|" \ |
| | LC_ALL=C sort -u |
| ) |
| } |
| |
| CLEANUP_REQUIRED= |
| cleanup() { |
| if [[ -z "${CLEANUP_REQUIRED}" ]]; then |
| return |
| fi |
| kube::log::status "Cleaning up etcd" |
| kube::etcd::cleanup |
| CLEANUP_REQUIRED= |
| kube::log::status "Integration test cleanup complete" |
| } |
| |
| runTests() { |
| kube::log::status "Starting etcd instance" |
| CLEANUP_REQUIRED=1 |
| kube::etcd::start |
| kube::log::status "Running integration test cases" |
| |
| KUBE_RACE="-race" |
| make -C "${KUBE_ROOT}" test \ |
| WHAT="${WHAT:-$(kube::test::find_integration_test_dirs | paste -sd' ' -)}" \ |
| GOFLAGS="${GOFLAGS:-}" \ |
| KUBE_TEST_ARGS="${KUBE_TEST_ARGS:-} ${SHORT:--short=true} --vmodule=${KUBE_TEST_VMODULE} --alsologtostderr=true" \ |
| KUBE_RACE="" \ |
| KUBE_TIMEOUT="${KUBE_TIMEOUT}" \ |
| KUBE_TEST_API_VERSIONS="$1" |
| |
| cleanup |
| } |
| |
| checkEtcdOnPath() { |
| kube::log::status "Checking etcd is on PATH" |
| which etcd && return |
| kube::log::status "Cannot find etcd, cannot run integration tests." |
| kube::log::status "Please see https://github.com/kubernetes/community/blob/master/contributors/devel/testing.md#install-etcd-dependency for instructions." |
| kube::log::usage "You can use 'hack/install-etcd.sh' to install a copy in third_party/." |
| return 1 |
| } |
| |
| checkEtcdOnPath |
| |
| # Run cleanup to stop etcd on interrupt or other kill signal. |
| trap cleanup EXIT |
| |
| # If a test case is specified, just run once with v1 API version and exit |
| if [[ -n "${KUBE_TEST_ARGS}" ]]; then |
| runTests v1 |
| exit 0 |
| fi |
| |
| # Convert the CSV to an array of API versions to test |
| IFS=';' read -a apiVersions <<< "${KUBE_TEST_API_VERSIONS}" |
| for apiVersion in "${apiVersions[@]}"; do |
| runTests "${apiVersion}" |
| done |