From cec1cb5d129589b879a33571d4d789fb9741ff0a Mon Sep 17 00:00:00 2001
From: Koen Schmeets <k.schmeets@gmail.com>
Date: Sat, 18 Jun 2016 22:56:22 +0200
Subject: [PATCH] Add email to login command when given

---
 plugin.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/plugin.go b/plugin.go
index 82143ea..ed699a5 100644
--- a/plugin.go
+++ b/plugin.go
@@ -123,10 +123,23 @@ const dockerExe = "/usr/local/bin/docker"
 
 // helper function to create the docker login command.
 func commandLogin(login Login) *exec.Cmd {
+	if p.Login.Email != "" {
+		return commandLoginEmail(p.Login)
+	}
+	return exec.Command(
+		dockerExe, "login",
+		"-u", login.Username,
+		"-p", login.Password,
+		login.Registry,
+	)
+}
+
+func commandLoginEmail(p.Login) *exec.Cmd {
 	return exec.Command(
 		dockerExe, "login",
 		"-u", login.Username,
 		"-p", login.Password,
+		"-e", login.Email,
 		login.Registry,
 	)
 }