mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
39 lines
1.1 KiB
Go
39 lines
1.1 KiB
Go
package client
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
Cli "github.com/docker/docker/cli"
|
|
flag "github.com/docker/docker/pkg/mflag"
|
|
"github.com/docker/docker/registry"
|
|
)
|
|
|
|
// CmdLogout logs a user out from a Docker registry.
|
|
//
|
|
// If no server is specified, the user will be logged out from the registry's index server.
|
|
//
|
|
// Usage: docker logout [SERVER]
|
|
func (cli *DockerCli) CmdLogout(args ...string) error {
|
|
cmd := Cli.Subcmd("logout", []string{"[SERVER]"}, Cli.DockerCommands["logout"].Description+".\nIf no server is specified \""+registry.IndexServer+"\" is the default.", true)
|
|
cmd.Require(flag.Max, 1)
|
|
|
|
cmd.ParseFlags(args, true)
|
|
|
|
serverAddress := registry.IndexServer
|
|
if len(cmd.Args()) > 0 {
|
|
serverAddress = cmd.Arg(0)
|
|
}
|
|
|
|
if _, ok := cli.configFile.AuthConfigs[serverAddress]; !ok {
|
|
fmt.Fprintf(cli.out, "Not logged in to %s\n", serverAddress)
|
|
return nil
|
|
}
|
|
|
|
fmt.Fprintf(cli.out, "Remove login credentials for %s\n", serverAddress)
|
|
delete(cli.configFile.AuthConfigs, serverAddress)
|
|
if err := cli.configFile.Save(); err != nil {
|
|
return fmt.Errorf("Failed to save docker config: %v", err)
|
|
}
|
|
|
|
return nil
|
|
}
|