From d1fff21045488d14f837aae812d3a713b345d57e Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Fri, 30 Aug 2013 15:03:29 -0700
Subject: [PATCH] builder/amazon: chmod debug key so it is ssh-ready

---
 builder/amazon/common/step_key_pair.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/builder/amazon/common/step_key_pair.go b/builder/amazon/common/step_key_pair.go
index 2682f0e44..25f9de041 100644
--- a/builder/amazon/common/step_key_pair.go
+++ b/builder/amazon/common/step_key_pair.go
@@ -49,10 +49,17 @@ func (s *StepKeyPair) Run(state map[string]interface{}) multistep.StepAction {
 		}
 		defer f.Close()
 
+		// Write the key out
 		if _, err := f.Write([]byte(keyResp.KeyMaterial)); err != nil {
 			state["error"] = fmt.Errorf("Error saving debug key: %s", err)
 			return multistep.ActionHalt
 		}
+
+		// Chmod it so that it is SSH ready
+		if err := f.Chmod(0600); err != nil {
+			state["error"] = fmt.Errorf("Error setting permissions of debug key: %s", err)
+			return multistep.ActionHalt
+		}
 	}
 
 	return multistep.ActionContinue