diff --git a/cli-plugins/plugin/plugin.go b/cli-plugins/plugin/plugin.go index 69db242241..829e1baa8e 100644 --- a/cli-plugins/plugin/plugin.go +++ b/cli-plugins/plugin/plugin.go @@ -83,7 +83,7 @@ func RunPlugin(dockerCli *command.DockerCli, plugin *cobra.Command, meta manager cmd.SetContext(ctx) closeOnCLISocketClose(cancel) - var opts []command.InitializeOpt + var opts []command.CLIOption if os.Getenv("DOCKER_CLI_PLUGIN_USE_DIAL_STDIO") != "" { opts = append(opts, withPluginClientConn(plugin.Name())) } @@ -129,7 +129,7 @@ func Run(makeCmd func(command.Cli) *cobra.Command, meta manager.Metadata) { } } -func withPluginClientConn(name string) command.InitializeOpt { +func withPluginClientConn(name string) command.CLIOption { return command.WithInitializeClient(func(dockerCli *command.DockerCli) (client.APIClient, error) { cmd := "docker" if x := os.Getenv(manager.ReexecEnvvar); x != "" { diff --git a/cli/cobra.go b/cli/cobra.go index 5ab1f0b2b8..627096bb3e 100644 --- a/cli/cobra.go +++ b/cli/cobra.go @@ -176,7 +176,7 @@ func (tcmd *TopLevelCommand) HandleGlobalFlags() (*cobra.Command, []string, erro } // Initialize finalises global option parsing and initializes the docker client. -func (tcmd *TopLevelCommand) Initialize(ops ...command.InitializeOpt) error { +func (tcmd *TopLevelCommand) Initialize(ops ...command.CLIOption) error { tcmd.opts.SetDefaultOptions(tcmd.flags) return tcmd.dockerCli.Initialize(tcmd.opts, ops...) } diff --git a/cli/command/cli.go b/cli/command/cli.go index 1649e9092d..ce623b194f 100644 --- a/cli/command/cli.go +++ b/cli/command/cli.go @@ -49,7 +49,7 @@ type Cli interface { Client() client.APIClient Streams SetIn(in *streams.In) - Apply(ops ...DockerCliOption) error + Apply(ops ...CLIOption) error ConfigFile() *configfile.ConfigFile ServerInfo() ServerInfo NotaryClient(imgRefAndAuth trust.ImageRefAndAuth, actions []string) (notaryclient.Repository, error) @@ -194,11 +194,8 @@ func (cli *DockerCli) RegistryClient(allowInsecure bool) registryclient.Registry return registryclient.NewRegistryClient(resolver, UserAgent(), allowInsecure) } -// InitializeOpt is the type of the functional options passed to DockerCli.Initialize -type InitializeOpt func(dockerCli *DockerCli) error - // WithInitializeClient is passed to DockerCli.Initialize by callers who wish to set a particular API Client for use by the CLI. -func WithInitializeClient(makeClient func(dockerCli *DockerCli) (client.APIClient, error)) InitializeOpt { +func WithInitializeClient(makeClient func(dockerCli *DockerCli) (client.APIClient, error)) CLIOption { return func(dockerCli *DockerCli) error { var err error dockerCli.client, err = makeClient(dockerCli) @@ -208,7 +205,7 @@ func WithInitializeClient(makeClient func(dockerCli *DockerCli) (client.APIClien // Initialize the dockerCli runs initialization that must happen after command // line flags are parsed. -func (cli *DockerCli) Initialize(opts *cliflags.ClientOptions, ops ...InitializeOpt) error { +func (cli *DockerCli) Initialize(opts *cliflags.ClientOptions, ops ...CLIOption) error { for _, o := range ops { if err := o(cli); err != nil { return err @@ -450,7 +447,7 @@ func (cli *DockerCli) initialize() error { } // Apply all the operation on the cli -func (cli *DockerCli) Apply(ops ...DockerCliOption) error { +func (cli *DockerCli) Apply(ops ...CLIOption) error { for _, op := range ops { if err := op(cli); err != nil { return err @@ -479,8 +476,8 @@ type ServerInfo struct { // NewDockerCli returns a DockerCli instance with all operators applied on it. // It applies by default the standard streams, and the content trust from // environment. -func NewDockerCli(ops ...DockerCliOption) (*DockerCli, error) { - defaultOps := []DockerCliOption{ +func NewDockerCli(ops ...CLIOption) (*DockerCli, error) { + defaultOps := []CLIOption{ WithContentTrustFromEnv(), WithDefaultContextStoreConfig(), WithStandardStreams(), diff --git a/cli/command/cli_options.go b/cli/command/cli_options.go index d714947cb9..5528e0f4f8 100644 --- a/cli/command/cli_options.go +++ b/cli/command/cli_options.go @@ -10,11 +10,21 @@ import ( "github.com/moby/term" ) +// CLIOption applies a modification on a DockerCli. +type CLIOption func(cli *DockerCli) error + // DockerCliOption applies a modification on a DockerCli. -type DockerCliOption func(cli *DockerCli) error +// +// Deprecated: use [CLIOption] instead. +type DockerCliOption = CLIOption + +// InitializeOpt is the type of the functional options passed to DockerCli.Initialize +// +// Deprecated: use [CLIOption] instead. +type InitializeOpt = CLIOption // WithStandardStreams sets a cli in, out and err streams with the standard streams. -func WithStandardStreams() DockerCliOption { +func WithStandardStreams() CLIOption { return func(cli *DockerCli) error { // Set terminal emulation based on platform as required. stdin, stdout, stderr := term.StdStreams() @@ -26,7 +36,7 @@ func WithStandardStreams() DockerCliOption { } // WithCombinedStreams uses the same stream for the output and error streams. -func WithCombinedStreams(combined io.Writer) DockerCliOption { +func WithCombinedStreams(combined io.Writer) CLIOption { return func(cli *DockerCli) error { cli.out = streams.NewOut(combined) cli.err = combined @@ -35,7 +45,7 @@ func WithCombinedStreams(combined io.Writer) DockerCliOption { } // WithInputStream sets a cli input stream. -func WithInputStream(in io.ReadCloser) DockerCliOption { +func WithInputStream(in io.ReadCloser) CLIOption { return func(cli *DockerCli) error { cli.in = streams.NewIn(in) return nil @@ -43,7 +53,7 @@ func WithInputStream(in io.ReadCloser) DockerCliOption { } // WithOutputStream sets a cli output stream. -func WithOutputStream(out io.Writer) DockerCliOption { +func WithOutputStream(out io.Writer) CLIOption { return func(cli *DockerCli) error { cli.out = streams.NewOut(out) return nil @@ -51,7 +61,7 @@ func WithOutputStream(out io.Writer) DockerCliOption { } // WithErrorStream sets a cli error stream. -func WithErrorStream(err io.Writer) DockerCliOption { +func WithErrorStream(err io.Writer) CLIOption { return func(cli *DockerCli) error { cli.err = err return nil @@ -59,7 +69,7 @@ func WithErrorStream(err io.Writer) DockerCliOption { } // WithContentTrustFromEnv enables content trust on a cli from environment variable DOCKER_CONTENT_TRUST value. -func WithContentTrustFromEnv() DockerCliOption { +func WithContentTrustFromEnv() CLIOption { return func(cli *DockerCli) error { cli.contentTrust = false if e := os.Getenv("DOCKER_CONTENT_TRUST"); e != "" { @@ -73,7 +83,7 @@ func WithContentTrustFromEnv() DockerCliOption { } // WithContentTrust enables content trust on a cli. -func WithContentTrust(enabled bool) DockerCliOption { +func WithContentTrust(enabled bool) CLIOption { return func(cli *DockerCli) error { cli.contentTrust = enabled return nil @@ -81,7 +91,7 @@ func WithContentTrust(enabled bool) DockerCliOption { } // WithDefaultContextStoreConfig configures the cli to use the default context store configuration. -func WithDefaultContextStoreConfig() DockerCliOption { +func WithDefaultContextStoreConfig() CLIOption { return func(cli *DockerCli) error { cli.contextStoreConfig = DefaultContextStoreConfig() return nil @@ -89,7 +99,7 @@ func WithDefaultContextStoreConfig() DockerCliOption { } // WithAPIClient configures the cli to use the given API client. -func WithAPIClient(c client.APIClient) DockerCliOption { +func WithAPIClient(c client.APIClient) CLIOption { return func(cli *DockerCli) error { cli.client = c return nil