Small update to try do deal with the stuck issue

systemvm/patches/debian/config/opt/cloud/bin/update_config.py

@@ -5,6 +5,8 @@ from merge import loadQueueFile
 import logging
 import subprocess
 from subprocess import PIPE, STDOUT
+import os
+import os.path
 
 logging.basicConfig(filename='/var/log/cloud.log',level=logging.DEBUG, format='%(asctime)s %(message)s')
 
@@ -13,21 +15,26 @@ if ( len(sys.argv) != 2 ):
     print "Invalid usage"
     sys.exit(1)
 
+# FIXME we should get this location from a configuration class
+filePath = "/var/cache/cloud/%s" % sys.argv[1]
+if not (os.path.isfile(filePath) and os.access(filePath, os.R_OK)):
+    print "You are telling me to process %s, but i can't access it" % filePath
+    sys.exit(1)
+
 qf = loadQueueFile()
 qf.setFile(sys.argv[1])
 qf.load(None)
 
-qf = loadQueueFile()
-qf.setFile("cmd_line.json")
-qf.load(None)
-
 # Converge
 run = subprocess.Popen(["/opt/cloud/bin/configure.py"],
-                           stdout=PIPE, stderr=STDOUT)
-stdout, stderr = run.communicate()
+                       stdin=PIPE, stdout=PIPE, stderr=PIPE)
+run.wait()
 
 if run.returncode:
-    print stdout
+    print "stdout >>"
+    print run.stdout
+    print "stderr >>"
+    print run.stderr
 else:
     print "Convergence is achieved - you have been assimilated!"