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Files
chart-testing/ct/cmd/listChanged.go
Jacob LeGrone de59b1cdfb Test chart upgrades (#103)
* 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>
2019-03-18 11:11:57 -04:00

61 lines
1.5 KiB
Go

// 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 cmd
import (
"fmt"
"os"
"github.com/MakeNowJust/heredoc"
"github.com/helm/chart-testing/pkg/chart"
"github.com/helm/chart-testing/pkg/config"
"github.com/spf13/cobra"
)
func newListChangedCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "list-changed",
Aliases: []string{"ls-changed", "lsc"},
Short: "List changed charts",
Long: heredoc.Doc(`
"List changed charts based on configured charts directories,
"remote, and target branch`),
Run: listChanged,
}
flags := cmd.Flags()
addCommonFlags(flags)
return cmd
}
func listChanged(cmd *cobra.Command, args []string) {
configuration, err := config.LoadConfiguration(cfgFile, cmd, false)
if err != nil {
fmt.Printf("Error loading configuration: %s\n", err)
os.Exit(1)
}
testing := chart.NewTesting(*configuration)
chartDirs, err := testing.ComputeChangedChartDirectories()
if err != nil {
os.Exit(1)
}
for _, dir := range chartDirs {
fmt.Println(dir)
}
}