Handle http/https in registry given to login/out

Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>

3 files changed, 16 insertions, 7 deletions

diff --git a/cmd/podman/common.go b/cmd/podman/common.go
index e342659ed..8ae1c9e0f 100644
--- a/cmd/podman/common.go
+++ b/cmd/podman/common.go
@@ -465,3 +465,11 @@ func getAuthFile(authfile string) string {
 	}
 	return os.Getenv("REGISTRY_AUTH_FILE")
 }
+
+// scrubServer removes 'http://' or 'https://' from the front of the
+// server/registry string if either is there.  This will be mostly used
+// for user input from 'podman login' and 'podman logout'.
+func scrubServer(server string) string {
+	server = strings.TrimPrefix(server, "https://")
+	return strings.TrimPrefix(server, "http://")
+}
diff --git a/cmd/podman/login.go b/cmd/podman/login.go
index 76f0f50ff..aa26d1466 100644
--- a/cmd/podman/login.go
+++ b/cmd/podman/login.go
@@ -60,10 +60,7 @@ func loginCmd(c *cli.Context) error {
 	if len(args) == 0 {
 		return errors.Errorf("registry must be given")
 	}
-	var server string
-	if len(args) == 1 {
-		server = args[0]
-	}
+	server := scrubServer(args[0])
 	authfile := getAuthFile(c.String("authfile"))
 
 	sc := common.GetSystemContext("", authfile, false)
@@ -113,6 +110,10 @@ func getUserAndPass(username, password, userFromAuthFile string) (string, string
 		if err != nil {
 			return "", "", errors.Wrapf(err, "error reading username")
 		}
+		// If no username provided, use userFromAuthFile instead.
+		if strings.TrimSpace(username) == "" {
+			username = userFromAuthFile
+		}
 	}
 	if password == "" {
 		fmt.Print("Password: ")
diff --git a/cmd/podman/logout.go b/cmd/podman/logout.go
index 099464e4f..3cdb606b5 100644
--- a/cmd/podman/logout.go
+++ b/cmd/podman/logout.go
@@ -44,7 +44,7 @@ func logoutCmd(c *cli.Context) error {
 	}
 	var server string
 	if len(args) == 1 {
-		server = args[0]
+		server = scrubServer(args[0])
 	}
 	authfile := getAuthFile(c.String("authfile"))
 
@@ -54,14 +54,14 @@ func logoutCmd(c *cli.Context) error {
 		if err := config.RemoveAllAuthentication(sc); err != nil {
 			return err
 		}
-		fmt.Println("Remove login credentials for all registries")
+		fmt.Println("Removed login credentials for all registries")
 		return nil
 	}
 
 	err := config.RemoveAuthentication(sc, server)
 	switch err {
 	case nil:
-		fmt.Printf("Remove login credentials for %s\n", server)
+		fmt.Printf("Removed login credentials for %s\n", server)
 		return nil
 	case config.ErrNotLoggedIn:
 		return errors.Errorf("Not logged into %s\n", server)