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cli/command: merge DockerCliOption and InitializeOpt types

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The cli/command package defined two option-types with the same signature.

This patch creates a new type instead (CLIOption), and makes the existing
types an alias for this (deprecating their old names).

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
2023-06-21 00:36:25 +02:00
parent 7d92573852
commit 7af509c7f1
4 changed files with 29 additions and 22 deletions
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30
cli/command/cli_options.go
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@ -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