diff options
Diffstat (limited to 'cmd/podman')
| -rw-r--r-- | cmd/podman/cliconfig/config.go | 13 | ||||
| -rw-r--r-- | cmd/podman/login.go | 23 |
2 files changed, 28 insertions, 8 deletions
diff --git a/cmd/podman/cliconfig/config.go b/cmd/podman/cliconfig/config.go index f38bcaa62..f5d6a8685 100644 --- a/cmd/podman/cliconfig/config.go +++ b/cmd/podman/cliconfig/config.go @@ -177,12 +177,13 @@ type LoadValues struct { type LoginValues struct { PodmanCommand - Password string - Username string - Authfile string - CertDir string - GetLogin bool - TlsVerify bool + Password string + StdinPassword bool + Username string + Authfile string + CertDir string + GetLogin bool + TlsVerify bool } type LogoutValues struct { diff --git a/cmd/podman/login.go b/cmd/podman/login.go index 0bd58ff78..1fc4d5327 100644 --- a/cmd/podman/login.go +++ b/cmd/podman/login.go @@ -44,6 +44,7 @@ func init() { flags.StringVarP(&loginCommand.Password, "password", "p", "", "Password for registry") flags.BoolVar(&loginCommand.TlsVerify, "tls-verify", true, "Require HTTPS and verify certificates when contacting registries (default: true)") flags.StringVarP(&loginCommand.Username, "username", "u", "", "Username for registry") + flags.BoolVar(&loginCommand.StdinPassword, "password-stdin", false, "Take the password from stdin") } @@ -90,8 +91,26 @@ func loginCmd(c *cliconfig.LoginValues) error { } ctx := getContext() + + password := c.Password + + if c.Flag("password-stdin").Changed { + var stdinPasswordStrBuilder strings.Builder + if c.Password != "" { + return errors.Errorf("Can't specify both --password-stdin and --password") + } + if c.Username == "" { + return errors.Errorf("Must provide --username with --password-stdin") + } + scanner := bufio.NewScanner(os.Stdin) + for scanner.Scan() { + fmt.Fprint(&stdinPasswordStrBuilder, scanner.Text()) + } + password = stdinPasswordStrBuilder.String() + } + // If no username and no password is specified, try to use existing ones. - if c.Username == "" && c.Password == "" { + if c.Username == "" && password == "" { fmt.Println("Authenticating with existing credentials...") if err := docker.CheckAuth(ctx, sc, userFromAuthFile, passFromAuthFile, server); err == nil { fmt.Println("Existing credentials are valid. Already logged in to", server) @@ -100,7 +119,7 @@ func loginCmd(c *cliconfig.LoginValues) error { fmt.Println("Existing credentials are invalid, please enter valid username and password") } - username, password, err := getUserAndPass(c.Username, c.Password, userFromAuthFile) + username, password, err := getUserAndPass(c.Username, password, userFromAuthFile) if err != nil { return errors.Wrapf(err, "error getting username and password") } |