(ctx context.Context, dockerCLI command.Cli, opts pluginOptions)
| 42 | } |
| 43 | |
| 44 | func runUpgrade(ctx context.Context, dockerCLI command.Cli, opts pluginOptions) error { |
| 45 | res, err := dockerCLI.Client().PluginInspect(ctx, opts.localName, client.PluginInspectOptions{}) |
| 46 | if err != nil { |
| 47 | return fmt.Errorf("error reading plugin data: %w", err) |
| 48 | } |
| 49 | |
| 50 | if res.Plugin.Enabled { |
| 51 | return errors.New("the plugin must be disabled before upgrading") |
| 52 | } |
| 53 | |
| 54 | opts.localName = res.Plugin.Name |
| 55 | if opts.remote == "" { |
| 56 | opts.remote = res.Plugin.PluginReference |
| 57 | } |
| 58 | remote, err := reference.ParseNormalizedNamed(opts.remote) |
| 59 | if err != nil { |
| 60 | return fmt.Errorf("error parsing remote upgrade image reference: %w", err) |
| 61 | } |
| 62 | remote = reference.TagNameOnly(remote) |
| 63 | |
| 64 | old, err := reference.ParseNormalizedNamed(res.Plugin.PluginReference) |
| 65 | if err != nil { |
| 66 | return fmt.Errorf("error parsing current image reference: %w", err) |
| 67 | } |
| 68 | old = reference.TagNameOnly(old) |
| 69 | |
| 70 | _, _ = fmt.Fprintf(dockerCLI.Out(), "Upgrading plugin %s from %s to %s\n", res.Plugin.Name, reference.FamiliarString(old), reference.FamiliarString(remote)) |
| 71 | if !opts.skipRemoteCheck && remote.String() != old.String() { |
| 72 | r, err := prompt.Confirm(ctx, dockerCLI.In(), dockerCLI.Out(), "Plugin images do not match, are you sure?") |
| 73 | if err != nil { |
| 74 | return err |
| 75 | } |
| 76 | if !r { |
| 77 | return cancelledErr{errors.New("plugin upgrade has been cancelled")} |
| 78 | } |
| 79 | } |
| 80 | |
| 81 | options, err := buildPullConfig(dockerCLI, opts) |
| 82 | if err != nil { |
| 83 | return err |
| 84 | } |
| 85 | |
| 86 | responseBody, err := dockerCLI.Client().PluginUpgrade(ctx, opts.localName, client.PluginUpgradeOptions(options)) |
| 87 | if err != nil { |
| 88 | return err |
| 89 | } |
| 90 | defer func() { |
| 91 | _ = responseBody.Close() |
| 92 | }() |
| 93 | if err := jsonstream.Display(ctx, responseBody, dockerCLI.Out()); err != nil { |
| 94 | return err |
| 95 | } |
| 96 | _, _ = fmt.Fprintf(dockerCLI.Out(), "Upgraded plugin %s to %s\n", opts.localName, opts.remote) // todo: return proper values from the API for this result |
| 97 | return nil |
| 98 | } |
| 99 | |
| 100 | type cancelledErr struct{ error } |
| 101 |
no test coverage detected
searching dependent graphs…