1 files changed, 0 insertions, 210 deletions
diff --git a/cmd/podman/login.go b/cmd/podman/login.go
deleted file mode 100644
index 1539e3a79..000000000
--- a/cmd/podman/login.go
+++ /dev/null
@@ -1,210 +0,0 @@
-package main
-
-import (
-	"bufio"
-	"fmt"
-	"os"
-	"strings"
-
-	buildahcli "github.com/containers/buildah/pkg/cli"
-	"github.com/containers/image/v5/docker"
-	"github.com/containers/image/v5/pkg/docker/config"
-	"github.com/containers/image/v5/types"
-	"github.com/containers/libpod/cmd/podman/cliconfig"
-	"github.com/containers/libpod/libpod/image"
-	"github.com/containers/libpod/pkg/registries"
-	"github.com/docker/docker-credential-helpers/credentials"
-	"github.com/pkg/errors"
-	"github.com/sirupsen/logrus"
-	"github.com/spf13/cobra"
-	"golang.org/x/crypto/ssh/terminal"
-)
-
-var (
-	loginCommand cliconfig.LoginValues
-
-	loginDescription = "Login to a container registry on a specified server."
-	_loginCommand    = &cobra.Command{
-		Use:   "login [flags] REGISTRY",
-		Short: "Login to a container registry",
-		Long:  loginDescription,
-		RunE: func(cmd *cobra.Command, args []string) error {
-			loginCommand.InputArgs = args
-			loginCommand.GlobalFlags = MainGlobalOpts
-			loginCommand.Remote = remoteclient
-			return loginCmd(&loginCommand)
-		},
-		Example: `podman login -u testuser -p testpassword localhost:5000
-  podman login -u testuser -p testpassword localhost:5000`,
-	}
-)
-
-func init() {
-	if !remote {
-		_loginCommand.Example = fmt.Sprintf("%s\n  podman login --authfile authdir/myauths.json quay.io", _loginCommand.Example)
-
-	}
-	loginCommand.Command = _loginCommand
-	loginCommand.SetHelpTemplate(HelpTemplate())
-	loginCommand.SetUsageTemplate(UsageTemplate())
-	flags := loginCommand.Flags()
-
-	flags.BoolVar(&loginCommand.GetLogin, "get-login", true, "Return the current login user for the registry")
-	flags.StringVarP(&loginCommand.Password, "password", "p", "", "Password for registry")
-	flags.StringVarP(&loginCommand.Username, "username", "u", "", "Username for registry")
-	flags.BoolVar(&loginCommand.StdinPassword, "password-stdin", false, "Take the password from stdin")
-	// Disabled flags for the remote client
-	if !remote {
-		flags.StringVar(&loginCommand.Authfile, "authfile", buildahcli.GetDefaultAuthFile(), "Path of the authentication file. Use REGISTRY_AUTH_FILE environment variable to override")
-		flags.StringVar(&loginCommand.CertDir, "cert-dir", "", "Pathname of a directory containing TLS certificates and keys used to connect to the registry")
-		flags.BoolVar(&loginCommand.TlsVerify, "tls-verify", true, "Require HTTPS and verify certificates when contacting registries")
-	}
-}
-
-// loginCmd uses the authentication package to store a user's authenticated credentials
-// in an auth.json file for future use
-func loginCmd(c *cliconfig.LoginValues) error {
-	args := c.InputArgs
-	if len(args) > 1 {
-		return errors.Errorf("too many arguments, login takes only 1 argument")
-	}
-	var server string
-	if len(args) == 0 {
-		registriesFromFile, err := registries.GetRegistries()
-		if err != nil || len(registriesFromFile) == 0 {
-			return errors.Errorf("please specify a registry to login to")
-		}
-
-		server = registriesFromFile[0]
-		logrus.Debugf("registry not specified, default to the first registry %q from registries.conf", server)
-
-	} else {
-		server = registryFromFullName(scrubServer(args[0]))
-	}
-
-	if c.Flag("password").Changed {
-		fmt.Fprintf(os.Stderr, "WARNING! Using --password via the cli is insecure. Please consider using --password-stdin\n")
-	}
-
-	sc := image.GetSystemContext("", c.Authfile, false)
-	if c.Flag("tls-verify").Changed {
-		sc.DockerInsecureSkipTLSVerify = types.NewOptionalBool(!c.TlsVerify)
-	}
-	if c.CertDir != "" {
-		sc.DockerCertPath = c.CertDir
-	}
-
-	// username of user logged in to server (if one exists)
-	authConfig, err := config.GetCredentials(sc, server)
-	// Do not return error if no credentials found in credHelpers, new credentials will be stored by config.SetAuthentication
-	if err != nil && err != credentials.NewErrCredentialsNotFound() {
-		return errors.Wrapf(err, "error reading auth file")
-	}
-	if authConfig.IdentityToken != "" {
-		return errors.Errorf("currently logged in, auth file contains an Identity token")
-	}
-	if c.Flag("get-login").Changed {
-		if authConfig.Username == "" {
-			return errors.Errorf("not logged into %s", server)
-		}
-		fmt.Printf("%s\n", authConfig.Username)
-		return nil
-	}
-
-	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 == "" && password == "" && authConfig.Username == "" && authConfig.Password != "" {
-		fmt.Println("Authenticating with existing credentials...")
-		if err := docker.CheckAuth(ctx, sc, authConfig.Username, authConfig.Password, server); err == nil {
-			fmt.Println("Existing credentials are valid. Already logged in to", server)
-			return nil
-		}
-		fmt.Println("Existing credentials are invalid, please enter valid username and password")
-	}
-
-	username, password, err := getUserAndPass(c.Username, password, authConfig.Username)
-	if err != nil {
-		return errors.Wrapf(err, "error getting username and password")
-	}
-
-	if err = docker.CheckAuth(ctx, sc, username, password, server); err == nil {
-		// Write the new credentials to the authfile
-		if err = config.SetAuthentication(sc, server, username, password); err != nil {
-			return err
-		}
-	}
-	if err == nil {
-		fmt.Println("Login Succeeded!")
-		return nil
-	}
-	if unauthorizedError, ok := err.(docker.ErrUnauthorizedForCredentials); ok {
-		logrus.Debugf("error logging into %q: %v", server, unauthorizedError)
-		return errors.Errorf("error logging into %q: invalid username/password", server)
-	}
-	return errors.Wrapf(err, "error authenticating creds for %q", server)
-}
-
-// getUserAndPass gets the username and password from STDIN if not given
-// using the -u and -p flags.  If the username prompt is left empty, the
-// displayed userFromAuthFile will be used instead.
-func getUserAndPass(username, password, userFromAuthFile string) (string, string, error) {
-	var err error
-	reader := bufio.NewReader(os.Stdin)
-	if username == "" {
-		if userFromAuthFile != "" {
-			fmt.Printf("Username (%s): ", userFromAuthFile)
-		} else {
-			fmt.Print("Username: ")
-		}
-		username, err = reader.ReadString('\n')
-		if err != nil {
-			return "", "", errors.Wrapf(err, "error reading username")
-		}
-		// If the user just hit enter, use the displayed user from the
-		// the authentication file.  This allows to do a lazy
-		// `$ podman login -p $NEW_PASSWORD` without specifying the
-		// user.
-		if strings.TrimSpace(username) == "" {
-			username = userFromAuthFile
-		}
-	}
-	if password == "" {
-		fmt.Print("Password: ")
-		pass, err := terminal.ReadPassword(0)
-		if err != nil {
-			return "", "", errors.Wrapf(err, "error reading password")
-		}
-		password = string(pass)
-		fmt.Println()
-	}
-	return strings.TrimSpace(username), password, err
-}
-
-// registryFromFullName gets the registry from the input. If the input is of the form
-// quay.io/myuser/myimage, it will parse it and just return quay.io
-// It also returns true if a full image name was given
-func registryFromFullName(input string) string {
-	split := strings.Split(input, "/")
-	if len(split) > 1 {
-		return split[0]
-	}
-	return split[0]
-}