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243d0d6bbe
Avoid using the `/info` endpoint in the `login` and `logout` workflows when the Registry endpoint is overriden by the user through the command line. Signed-off-by: Arnaud Porterie <arnaud.porterie@docker.com>
40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
package client
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import (
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"fmt"
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Cli "github.com/docker/docker/cli"
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flag "github.com/docker/docker/pkg/mflag"
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)
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// CmdLogout logs a user out from a Docker registry.
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//
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// If no server is specified, the user will be logged out from the registry's index server.
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//
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// Usage: docker logout [SERVER]
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func (cli *DockerCli) CmdLogout(args ...string) error {
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cmd := Cli.Subcmd("logout", []string{"[SERVER]"}, Cli.DockerCommands["logout"].Description+".\nIf no server is specified, the default is defined by the daemon.", true)
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cmd.Require(flag.Max, 1)
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cmd.ParseFlags(args, true)
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var serverAddress string
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if len(cmd.Args()) > 0 {
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serverAddress = cmd.Arg(0)
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} else {
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serverAddress = cli.electAuthServer()
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}
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if _, ok := cli.configFile.AuthConfigs[serverAddress]; !ok {
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fmt.Fprintf(cli.out, "Not logged in to %s\n", serverAddress)
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return nil
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}
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fmt.Fprintf(cli.out, "Remove login credentials for %s\n", serverAddress)
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delete(cli.configFile.AuthConfigs, serverAddress)
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if err := cli.configFile.Save(); err != nil {
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return fmt.Errorf("Failed to save docker config: %v", err)
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}
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return nil
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}
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