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authorDaniel J Walsh <dwalsh@redhat.com>2017-12-15 16:58:36 -0500
committerAtomic Bot <atomic-devel@projectatomic.io>2017-12-18 16:46:05 +0000
commit5770dc2640c216525ab84031e3712fcc46b3b087 (patch)
tree8a1c5c4e4a6ce6a35a3767247623a62bfd698f77 /cmd/kpod/login.go
parentde3468e120d489d046c08dad72ba2262e222ccb1 (diff)
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Rename all references to kpod to podman
The decision is in, kpod is going to be named podman. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #145 Approved by: umohnani8
Diffstat (limited to 'cmd/kpod/login.go')
-rw-r--r--cmd/kpod/login.go110
1 files changed, 0 insertions, 110 deletions
diff --git a/cmd/kpod/login.go b/cmd/kpod/login.go
deleted file mode 100644
index 8984d069c..000000000
--- a/cmd/kpod/login.go
+++ /dev/null
@@ -1,110 +0,0 @@
-package main
-
-import (
- "bufio"
- "context"
- "fmt"
- "os"
- "strings"
-
- "github.com/containers/image/docker"
- "github.com/containers/image/pkg/docker/config"
- "github.com/pkg/errors"
- "github.com/projectatomic/libpod/libpod/common"
- "github.com/urfave/cli"
- "golang.org/x/crypto/ssh/terminal"
-)
-
-var (
- loginFlags = []cli.Flag{
- cli.StringFlag{
- Name: "password, p",
- Usage: "Password for registry",
- },
- cli.StringFlag{
- Name: "username, u",
- Usage: "Username for registry",
- },
- cli.StringFlag{
- Name: "authfile",
- Usage: "Path of the authentication file. Default is ${XDG_RUNTIME_DIR}/containers/auth.json",
- },
- }
- loginDescription = "Login to a container registry on a specified server."
- loginCommand = cli.Command{
- Name: "login",
- Usage: "login to a container registry",
- Description: loginDescription,
- Flags: loginFlags,
- Action: loginCmd,
- ArgsUsage: "REGISTRY",
- }
-)
-
-// loginCmd uses the authentication package to store a user's authenticated credentials
-// in an auth.json file for future use
-func loginCmd(c *cli.Context) error {
- args := c.Args()
- if len(args) > 1 {
- return errors.Errorf("too many arguments, login takes only 1 argument")
- }
- if len(args) == 0 {
- return errors.Errorf("registry must be given")
- }
- var server string
- if len(args) == 1 {
- server = args[0]
- }
-
- sc := common.GetSystemContext("", c.String("authfile"), false)
-
- // username of user logged in to server (if one exists)
- userFromAuthFile := config.GetUserLoggedIn(sc, server)
- username, password, err := getUserAndPass(c.String("username"), c.String("password"), userFromAuthFile)
- if err != nil {
- return errors.Wrapf(err, "error getting username and password")
- }
-
- if err = docker.CheckAuth(context.TODO(), sc, username, password, server); err == nil {
- if err := config.SetAuthentication(sc, server, username, password); err != nil {
- return err
- }
- }
- switch err {
- case nil:
- fmt.Println("Login Succeeded!")
- return nil
- case docker.ErrUnauthorizedForCredentials:
- return errors.Errorf("error logging into %q: invalid username/password\n", server)
- default:
- 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
-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 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
-}