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85 lines
2.7 KiB
85 lines
2.7 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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"path/filepath"
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"github.com/spf13/cobra"
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"helm.sh/helm/v3/cmd/helm/require"
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"helm.sh/helm/v3/pkg/action"
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"helm.sh/helm/v3/pkg/downloader"
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"helm.sh/helm/v3/pkg/getter"
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)
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const dependencyUpDesc = `
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Update the on-disk dependencies to mirror Chart.yaml.
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This command verifies that the required charts, as expressed in 'Chart.yaml',
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are present in 'charts/' and are at an acceptable version. It will pull down
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the latest charts that satisfy the dependencies, and clean up old dependencies.
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On successful update, this will generate a lock file that can be used to
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rebuild the dependencies to an exact version.
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Dependencies are not required to be represented in 'Chart.yaml'. For that
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reason, an update command will not remove charts unless they are (a) present
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in the Chart.yaml file, but (b) at the wrong version.
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`
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// newDependencyUpdateCmd creates a new dependency update command.
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func newDependencyUpdateCmd(cfg *action.Configuration, out io.Writer) *cobra.Command {
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client := action.NewDependency()
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cmd := &cobra.Command{
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Use: "update CHART",
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Aliases: []string{"up"},
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Short: "update charts/ based on the contents of Chart.yaml",
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Long: dependencyUpDesc,
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Args: require.MaximumNArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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chartpath := "."
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if len(args) > 0 {
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chartpath = filepath.Clean(args[0])
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}
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man := &downloader.Manager{
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Out: out,
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ChartPath: chartpath,
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Keyring: client.Keyring,
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SkipUpdate: client.SkipRefresh,
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Getters: getter.All(settings),
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RegistryClient: cfg.RegistryClient,
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RepositoryConfig: settings.RepositoryConfig,
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RepositoryCache: settings.RepositoryCache,
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Debug: settings.Debug,
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}
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if client.Verify {
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man.Verify = downloader.VerifyAlways
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}
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return man.Update()
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},
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}
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f := cmd.Flags()
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f.BoolVar(&client.Verify, "verify", false, "verify the packages against signatures")
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f.StringVar(&client.Keyring, "keyring", defaultKeyring(), "keyring containing public keys")
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f.BoolVar(&client.SkipRefresh, "skip-refresh", false, "do not refresh the local repository cache")
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return cmd
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}
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