Fix docker support for some version of docker-py on linux

vatlab · Apr 19, 2016 · 10c8fc3 · 10c8fc3
1 parent 6347152
commit 10c8fc3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pysos/actions.py b/pysos/actions.py
@@ -96,6 +96,8 @@ def total_memory(self, image='ubuntu'):
 
     def _is_image_avail(self, image):
         images = sum([x['RepoTags'] for x in self.client.images()], [])
+        # some earlier version of docker-py returns docker.io/ for global repositories
+        images = [x[10:] if x.startswith('docker.io/') else x for x in images]
         return (':' in image and image in images) or \
             (':' not in image and '{}:latest'.format(image) in images)