mirror of https://github.com/helm/helm
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
95 lines
2.4 KiB
95 lines
2.4 KiB
/*
|
|
Copyright The Helm 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.
|
|
*/
|
|
|
|
package action
|
|
|
|
import (
|
|
"time"
|
|
|
|
"github.com/pkg/errors"
|
|
|
|
"helm.sh/helm/pkg/release"
|
|
reltesting "helm.sh/helm/pkg/releasetesting"
|
|
)
|
|
|
|
// ReleaseTesting is the action for testing a release.
|
|
//
|
|
// It provides the implementation of 'helm test'.
|
|
type ReleaseTesting struct {
|
|
cfg *Configuration
|
|
|
|
Timeout time.Duration
|
|
Cleanup bool
|
|
}
|
|
|
|
// NewReleaseTesting creates a new ReleaseTesting object with the given configuration.
|
|
func NewReleaseTesting(cfg *Configuration) *ReleaseTesting {
|
|
return &ReleaseTesting{
|
|
cfg: cfg,
|
|
}
|
|
}
|
|
|
|
// Run executes 'helm test' against the given release.
|
|
func (r *ReleaseTesting) Run(name string) (<-chan *release.TestReleaseResponse, <-chan error) {
|
|
errc := make(chan error, 1)
|
|
if err := validateReleaseName(name); err != nil {
|
|
errc <- errors.Errorf("releaseTest: Release name is invalid: %s", name)
|
|
return nil, errc
|
|
}
|
|
|
|
// finds the non-deleted release with the given name
|
|
rel, err := r.cfg.Releases.Last(name)
|
|
if err != nil {
|
|
errc <- err
|
|
return nil, errc
|
|
}
|
|
|
|
ch := make(chan *release.TestReleaseResponse, 1)
|
|
testEnv := &reltesting.Environment{
|
|
Namespace: rel.Namespace,
|
|
KubeClient: r.cfg.KubeClient,
|
|
Timeout: r.Timeout,
|
|
Messages: ch,
|
|
}
|
|
r.cfg.Log("running tests for release %s", rel.Name)
|
|
tSuite := reltesting.NewTestSuite(rel)
|
|
|
|
go func() {
|
|
defer close(errc)
|
|
defer close(ch)
|
|
|
|
if err := tSuite.Run(testEnv); err != nil {
|
|
errc <- errors.Wrapf(err, "error running test suite for %s", rel.Name)
|
|
return
|
|
}
|
|
|
|
rel.Info.LastTestSuiteRun = &release.TestSuite{
|
|
StartedAt: tSuite.StartedAt,
|
|
CompletedAt: tSuite.CompletedAt,
|
|
Results: tSuite.Results,
|
|
}
|
|
|
|
if r.Cleanup {
|
|
testEnv.DeleteTestPods(tSuite.TestManifests)
|
|
}
|
|
|
|
if err := r.cfg.Releases.Update(rel); err != nil {
|
|
r.cfg.Log("test: Failed to store updated release: %s", err)
|
|
}
|
|
}()
|
|
return ch, errc
|
|
}
|