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https://github.com/helm/chart-testing.git
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de59b1cdfb
* Test chart upgrades against previous version Upgrade testing will be run if the --upgrade flag is set (default true) and chart version increment does not indicate a breaking change according to the SemVer 2.0 spec. Any releases associated with previous chart versions which fail to roll out or for which an initial `helm test` fails will be ignored. Signed-off-by: Jacob LeGrone <git@jacob.work> * fix(dep): add version constraint for github.com/otiai10/copy Signed-off-by: Jacob LeGrone <git@jacob.work> * refactor(git): checkout whole repository with worktree Signed-off-by: Jacob LeGrone <git@jacob.work> * Rename test* to do* Signed-off-by: Jacob LeGrone <git@jacob.work> * Return bool, error from BreakingChangeAllowed Signed-off-by: Jacob LeGrone <git@jacob.work> * Use errors.Wrapf Co-Authored-By: jlegrone <jlegrone@users.noreply.github.com> Signed-off-by: Jacob LeGrone <git@jacob.work> * Explicitly disable upgrade when not install Signed-off-by: Jacob LeGrone <git@jacob.work>
89 lines
2.4 KiB
Go
89 lines
2.4 KiB
Go
// Copyright The Helm 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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package tool
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import (
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"fmt"
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"github.com/helm/chart-testing/pkg/exec"
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)
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type Helm struct {
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exec exec.ProcessExecutor
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extraArgs []string
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}
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func NewHelm(exec exec.ProcessExecutor, extraArgs []string) Helm {
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return Helm{
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exec: exec,
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extraArgs: extraArgs,
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}
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}
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func (h Helm) Init() error {
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return h.exec.RunProcess("helm", "init", "--client-only")
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}
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func (h Helm) AddRepo(name string, url string, extraArgs []string) error {
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return h.exec.RunProcess("helm", "repo", "add", name, url, extraArgs)
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}
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func (h Helm) BuildDependencies(chart string) error {
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return h.exec.RunProcess("helm", "dependency", "build", chart)
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}
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func (h Helm) LintWithValues(chart string, valuesFile string) error {
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var values []string
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if valuesFile != "" {
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values = []string{"--values", valuesFile}
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}
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return h.exec.RunProcess("helm", "lint", chart, values)
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}
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func (h Helm) InstallWithValues(chart string, valuesFile string, namespace string, release string) error {
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var values []string
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if valuesFile != "" {
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values = []string{"--values", valuesFile}
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}
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if err := h.exec.RunProcess("helm", "install", chart, "--name", release, "--namespace", namespace,
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"--wait", values, h.extraArgs); err != nil {
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return err
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}
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return nil
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}
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func (h Helm) Upgrade(chart string, release string) error {
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if err := h.exec.RunProcess("helm", "upgrade", release, chart, "--reuse-values",
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"--wait", h.extraArgs); err != nil {
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return err
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}
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return nil
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}
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func (h Helm) Test(release string, cleanup bool) error {
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return h.exec.RunProcess("helm", "test", release, h.extraArgs, fmt.Sprintf("--cleanup=%t", cleanup))
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}
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func (h Helm) DeleteRelease(release string) {
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fmt.Printf("Deleting release '%s'...\n", release)
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if err := h.exec.RunProcess("helm", "delete", "--purge", release, h.extraArgs); err != nil {
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fmt.Println("Error deleting Helm release:", err)
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}
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}
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