40 lines
1.2 KiB
Go
40 lines
1.2 KiB
Go
package cmd
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import (
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"github.com/spf13/cobra"
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"github.com/helmfile/helmfile/pkg/app"
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"github.com/helmfile/helmfile/pkg/config"
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)
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// NewFetchCmd returns diff subcmd
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func NewFetchCmd(globalCfg *config.GlobalImpl) *cobra.Command {
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fetchOptions := config.NewFetchOptions()
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fetchImpl := config.NewFetchImpl(globalCfg, fetchOptions)
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cmd := &cobra.Command{
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Use: "fetch",
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Short: "Fetch charts from state file",
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RunE: func(cmd *cobra.Command, args []string) error {
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err := config.NewCLIConfigImpl(fetchImpl.GlobalImpl)
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if err != nil {
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return err
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}
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if err := fetchImpl.ValidateConfig(); err != nil {
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return err
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}
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a := app.New(fetchImpl)
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return toCLIError(fetchImpl.GlobalImpl, a.Fetch(fetchImpl))
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},
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}
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f := cmd.Flags()
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f.IntVar(&fetchOptions.Concurrency, "concurrency", 0, "maximum number of concurrent helm processes to run, 0 is unlimited")
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f.BoolVar(&fetchOptions.SkipDeps, "skip-deps", false, `skip running "helm repo update" and "helm dependency build"`)
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f.StringVar(&fetchOptions.OutputDir, "output-dir", "", "directory to store charts (default: temporary directory which is deleted when the command terminates)")
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return cmd
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}
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