| package client |
| |
| import ( |
| "io" |
| "net/url" |
| |
| "github.com/docker/distribution/reference" |
| "github.com/docker/docker/api/types" |
| "github.com/pkg/errors" |
| "golang.org/x/net/context" |
| ) |
| |
| // PluginUpgrade upgrades a plugin |
| func (cli *Client) PluginUpgrade(ctx context.Context, name string, options types.PluginInstallOptions) (rc io.ReadCloser, err error) { |
| if err := cli.NewVersionError("1.26", "plugin upgrade"); err != nil { |
| return nil, err |
| } |
| query := url.Values{} |
| if _, err := reference.ParseNormalizedNamed(options.RemoteRef); err != nil { |
| return nil, errors.Wrap(err, "invalid remote reference") |
| } |
| query.Set("remote", options.RemoteRef) |
| |
| privileges, err := cli.checkPluginPermissions(ctx, query, options) |
| if err != nil { |
| return nil, err |
| } |
| |
| resp, err := cli.tryPluginUpgrade(ctx, query, privileges, name, options.RegistryAuth) |
| if err != nil { |
| return nil, err |
| } |
| return resp.body, nil |
| } |
| |
| func (cli *Client) tryPluginUpgrade(ctx context.Context, query url.Values, privileges types.PluginPrivileges, name, registryAuth string) (serverResponse, error) { |
| headers := map[string][]string{"X-Registry-Auth": {registryAuth}} |
| return cli.post(ctx, "/plugins/"+name+"/upgrade", query, privileges, headers) |
| } |