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86 lines
2.3 KiB
86 lines
2.3 KiB
/*
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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 main
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import (
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"io"
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"github.com/pkg/errors"
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"github.com/spf13/cobra"
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"helm.sh/helm/cmd/helm/require"
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"helm.sh/helm/pkg/action"
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)
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var statusHelp = `
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This command shows the status of a named release.
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The status consists of:
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- last deployment time
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- k8s namespace in which the release lives
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- state of the release (can be: unknown, deployed, deleted, superseded, failed or deleting)
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- list of resources that this release consists of, sorted by kind
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- details on last test suite run, if applicable
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- additional notes provided by the chart
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`
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func newStatusCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
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client := action.NewStatus(cfg)
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cmd := &cobra.Command{
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Use: "status RELEASE_NAME",
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Short: "displays the status of the named release",
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Long: statusHelp,
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Args: require.ExactArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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rel, err := client.Run(args[0])
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if err != nil {
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return err
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}
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// strip chart metadata from the output
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rel.Chart = nil
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outfmt, err := action.ParseOutputFormat(client.OutputFormat)
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// We treat an invalid format type as the default
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if err != nil && err != action.ErrInvalidFormatType {
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return err
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}
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switch outfmt {
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case "":
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action.PrintRelease(out, rel)
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return nil
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case action.JSON, action.YAML:
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data, err := outfmt.Marshal(rel)
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if err != nil {
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return errors.Wrap(err, "failed to Marshal output")
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}
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out.Write(data)
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return nil
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default:
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return errors.Errorf("unknown output format %q", outfmt)
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}
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},
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}
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f := cmd.PersistentFlags()
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f.IntVar(&client.Version, "revision", 0, "if set, display the status of the named release with revision")
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f.StringVarP(&client.OutputFormat, "output", "o", "", "output the status in the specified format (json or yaml)")
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return cmd
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}
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