Sebastiaan van Stijn
6edad79979
These features were originally scheduled
for removal in docker 1.13, but we changed
our deprecation policy to keep features
for three releases instead of two.
This updates the deprecation version
to match the deprecation policy.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: ac7d79389a
Component: cli
86 lines
2.1 KiB
Go
86 lines
2.1 KiB
Go
package registry
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import (
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"fmt"
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"golang.org/x/net/context"
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"github.com/docker/docker/cli"
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"github.com/docker/docker/cli/command"
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"github.com/spf13/cobra"
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)
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type loginOptions struct {
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serverAddress string
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user string
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password string
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email string
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}
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// NewLoginCommand creates a new `docker login` command
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func NewLoginCommand(dockerCli *command.DockerCli) *cobra.Command {
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var opts loginOptions
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cmd := &cobra.Command{
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Use: "login [OPTIONS] [SERVER]",
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Short: "Log in to a Docker registry",
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Long: "Log in to a Docker registry.\nIf no server is specified, the default is defined by the daemon.",
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Args: cli.RequiresMaxArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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if len(args) > 0 {
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opts.serverAddress = args[0]
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}
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return runLogin(dockerCli, opts)
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},
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}
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flags := cmd.Flags()
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flags.StringVarP(&opts.user, "username", "u", "", "Username")
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flags.StringVarP(&opts.password, "password", "p", "", "Password")
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// Deprecated in 1.11: Should be removed in docker 1.14
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flags.StringVarP(&opts.email, "email", "e", "", "Email")
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flags.MarkDeprecated("email", "will be removed in 1.14.")
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return cmd
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}
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func runLogin(dockerCli *command.DockerCli, opts loginOptions) error {
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ctx := context.Background()
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clnt := dockerCli.Client()
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var (
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serverAddress string
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authServer = command.ElectAuthServer(ctx, dockerCli)
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)
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if opts.serverAddress != "" {
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serverAddress = opts.serverAddress
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} else {
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serverAddress = authServer
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}
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isDefaultRegistry := serverAddress == authServer
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authConfig, err := command.ConfigureAuth(dockerCli, opts.user, opts.password, serverAddress, isDefaultRegistry)
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if err != nil {
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return err
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}
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response, err := clnt.RegistryLogin(ctx, authConfig)
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if err != nil {
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return err
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}
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if response.IdentityToken != "" {
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authConfig.Password = ""
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authConfig.IdentityToken = response.IdentityToken
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}
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if err := dockerCli.CredentialsStore().Store(authConfig); err != nil {
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return fmt.Errorf("Error saving credentials: %v", err)
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}
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if response.Status != "" {
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fmt.Fprintln(dockerCli.Out(), response.Status)
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}
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return nil
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}
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