86 lines
2.2 KiB
Go
86 lines
2.2 KiB
Go
/*
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Copyright The Helm Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package tiller
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import (
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"k8s.io/helm/pkg/proto/hapi/release"
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"k8s.io/helm/pkg/proto/hapi/services"
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reltesting "k8s.io/helm/pkg/releasetesting"
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)
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const maxParallelism = 20
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// RunReleaseTest runs pre-defined tests stored as hooks on a given release
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func (s *ReleaseServer) RunReleaseTest(req *services.TestReleaseRequest, stream services.ReleaseService_RunReleaseTestServer) error {
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if err := validateReleaseName(req.Name); err != nil {
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s.Log("releaseTest: Release name is invalid: %s", req.Name)
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return err
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}
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// finds the non-deleted release with the given name
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rel, err := s.env.Releases.Last(req.Name)
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if err != nil {
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return err
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}
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parallelism := uint32(maxParallelism)
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if req.MaxParallel != 0 {
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parallelism = req.MaxParallel
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}
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testEnv := &reltesting.Environment{
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Namespace: rel.Namespace,
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KubeClient: s.env.KubeClient,
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Timeout: req.Timeout,
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Stream: stream,
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Parallel: req.Parallel,
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Parallelism: parallelism,
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}
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s.Log("running tests for release %s", rel.Name)
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tSuite, err := reltesting.NewTestSuite(rel)
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if err != nil {
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s.Log("error creating test suite for %s: %s", rel.Name, err)
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return err
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}
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if err := tSuite.Run(testEnv); err != nil {
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s.Log("error running test suite for %s: %s", rel.Name, err)
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return err
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}
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rel.Info.Status.LastTestSuiteRun = &release.TestSuite{
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StartedAt: tSuite.StartedAt,
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CompletedAt: tSuite.CompletedAt,
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Results: tSuite.Results,
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}
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if req.Logs {
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testEnv.GetLogs(tSuite.TestManifests)
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}
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if req.Cleanup {
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testEnv.DeleteTestPods(tSuite.TestManifests)
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}
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if err := s.env.Releases.Update(rel); err != nil {
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s.Log("test: Failed to store updated release: %s", err)
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}
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return nil
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}
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