Merge lp:~joetalbott/britney/makedirs_fix into lp:~canonical-ci-engineering/britney/boottesting-support

[Joe Talbott]

boottest - Fix makedirs for existing paths

boottest - Fix makedirs for existing paths

[lp:~joetalbott/britney/makedirs_fix]

453. By Joe Talbott on 2015-02-04

boottest - Only make the manifest directory if it doesn't already exist.

[Celso Providelo (cprov)]

review: Approve

=== modified file 'boottest.py'
--- boottest.py	2015-02-04 21:25:36 +0000
+++ boottest.py	2015-02-04 21:38:03 +0000
@@ -79,7 +79,8 @@
         # Only [re]create the manifest file if one was successfully downloaded
         # this allows for an existing image to be used if the download fails.
         if response.code == 200:
-            os.makedirs(os.path.dirname(self.path))
+            if not os.path.exists(os.path.dirname(self.path)):
+                os.makedirs(os.path.dirname(self.path))
             with open(self.path, 'w') as fp:
                 fp.write(response.read())
             success = True