(cfg *action.Configuration, out io.Writer)
| 44 | ` |
| 45 | |
| 46 | func newPullCmd(cfg *action.Configuration, out io.Writer) *cobra.Command { |
| 47 | client := action.NewPull(action.WithConfig(cfg)) |
| 48 | |
| 49 | cmd := &cobra.Command{ |
| 50 | Use: "pull [chart URL | repo/chartname] [...]", |
| 51 | Short: "download a chart from a repository and (optionally) unpack it in local directory", |
| 52 | Aliases: []string{"fetch"}, |
| 53 | Long: pullDesc, |
| 54 | Args: require.MinimumNArgs(1), |
| 55 | ValidArgsFunction: func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { |
| 56 | if len(args) != 0 { |
| 57 | return nil, cobra.ShellCompDirectiveNoFileComp |
| 58 | } |
| 59 | return compListCharts(toComplete, false) |
| 60 | }, |
| 61 | RunE: func(_ *cobra.Command, args []string) error { |
| 62 | client.Settings = settings |
| 63 | if client.Version == "" && client.Devel { |
| 64 | slog.Debug("setting version to >0.0.0-0") |
| 65 | client.Version = ">0.0.0-0" |
| 66 | } |
| 67 | |
| 68 | registryClient, err := newRegistryClient(out, client.CertFile, client.KeyFile, client.CaFile, |
| 69 | client.InsecureSkipTLSVerify, client.PlainHTTP, client.Username, client.Password) |
| 70 | if err != nil { |
| 71 | return fmt.Errorf("missing registry client: %w", err) |
| 72 | } |
| 73 | client.SetRegistryClient(registryClient) |
| 74 | |
| 75 | for i := range args { |
| 76 | output, err := client.Run(args[i]) |
| 77 | if err != nil { |
| 78 | return err |
| 79 | } |
| 80 | fmt.Fprint(out, output) |
| 81 | } |
| 82 | return nil |
| 83 | }, |
| 84 | } |
| 85 | |
| 86 | f := cmd.Flags() |
| 87 | f.BoolVar(&client.Devel, "devel", false, "use development versions, too. Equivalent to version '>0.0.0-0'. If --version is set, this is ignored.") |
| 88 | f.BoolVar(&client.Untar, "untar", false, "if set to true, will untar the chart after downloading it") |
| 89 | f.BoolVar(&client.VerifyLater, "prov", false, "fetch the provenance file, but don't perform verification") |
| 90 | f.StringVar(&client.UntarDir, "untardir", ".", "if untar is specified, this flag specifies the name of the directory into which the chart is expanded") |
| 91 | f.StringVarP(&client.DestDir, "destination", "d", ".", "location to write the chart. If this and untardir are specified, untardir is appended to this") |
| 92 | addChartPathOptionsFlags(f, &client.ChartPathOptions) |
| 93 | |
| 94 | err := cmd.RegisterFlagCompletionFunc("version", func(_ *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) { |
| 95 | if len(args) != 1 { |
| 96 | return nil, cobra.ShellCompDirectiveNoFileComp |
| 97 | } |
| 98 | return compVersionFlag(args[0], toComplete) |
| 99 | }) |
| 100 | |
| 101 | if err != nil { |
| 102 | log.Fatal(err) |
| 103 | } |
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