X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=docker%2Fdocker-puppet.py;h=86c8ec98accfb5a86e4e6440f0fecbcd0140c3f1;hb=8728c06bf42b6ec00821a96b3086e7854227755d;hp=1bb8bc2bfcb4465e28fe1b042acd08fee1eb107e;hpb=3ba520254f8e7e972ad870921327d9a23eaadbde;p=apex-tripleo-heat-templates.git

diff --git a/docker/docker-puppet.py b/docker/docker-puppet.py
index 1bb8bc2b..86c8ec98 100755
--- a/docker/docker-puppet.py
+++ b/docker/docker-puppet.py
@@ -46,6 +46,15 @@ def pull_image(name):
 
 
 def rm_container(name):
+    if os.environ.get('SHOW_DIFF', None):
+        print('Diffing container: %s' % name)
+        subproc = subprocess.Popen(['/usr/bin/docker', 'diff', name],
+                                   stdout=subprocess.PIPE,
+                                   stderr=subprocess.PIPE)
+        cmd_stdout, cmd_stderr = subproc.communicate()
+        print(cmd_stdout)
+        print(cmd_stderr)
+
     print('Removing container: %s' % name)
     subproc = subprocess.Popen(['/usr/bin/docker', 'rm', name],
                                stdout=subprocess.PIPE,