From 5aa2179807e9cf63718777dc06e5cc2abe9bbffa Mon Sep 17 00:00:00 2001
From: David Gageot <david@gageot.net>
Date: Thu, 19 Nov 2015 11:23:55 +0100
Subject: [PATCH] GetURL() should fail is the machine is stopped

Signed-off-by: David Gageot <david@gageot.net>
---
 drivers/google/google.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/drivers/google/google.go b/drivers/google/google.go
index ef36debd5d..ac0f094b73 100644
--- a/drivers/google/google.go
+++ b/drivers/google/google.go
@@ -229,10 +229,19 @@ func (d *Driver) GetURL() (string, error) {
 
 // GetIP returns the IP address of the GCE instance.
 func (d *Driver) GetIP() (string, error) {
+	machineState, err := d.GetState()
+	if err != nil {
+		return "", err
+	}
+	if machineState != state.Running {
+		return "", drivers.ErrHostIsNotRunning
+	}
+
 	c, err := newComputeUtil(d)
 	if err != nil {
 		return "", err
 	}
+
 	return c.ip()
 }