Merge branch 'hotfix-0.16.3'

ChangeLog

+2014-10-30, v0.16.3
+	* pithcat: Set the default umask to 007 and fix the initialization of
+	  the backend
+
 2014-10-14, v0.16.2
 	* Fix a bug in img_properties handling introduced in v0.16.1
 	* Update the documentation

docs/version.py

-__version__ = "0.16.2"
+__version__ = "0.16.3"

snf-image-host/pithcat

@@ -96,9 +96,9 @@ parser.add_option('-s', action='store_true', dest='size', default=False,
 parser.add_option('--db', dest='db', metavar='URI',
                   help='SQLAlchemy URI of the database [DANGEROUS: Do not use,'
                   'see NOTE below]', default=None)
-parser.add_option('--umask', dest='umask', metavar='UMASK', type='int',
-                  default=None,
-                  help='change the process\' file mode mask to UMASK')
+parser.add_option(
+    '--umask', dest='umask', metavar='UMASK', type='int', default=0o7,
+    help='change the process\' file mode mask to UMASK (default: 007)')
 
 LocationURL = namedtuple('LocationURL', ['account', 'container', 'object'])
 HashmapURL = namedtuple('HashmapURL', ['hash', 'size'])
@@ -275,12 +275,12 @@ def main():
             block_params['blockpool'] = rados_blocks
             block_params['mappool'] = rados_maps
 
-        backend = ModularBackend(None,
-                                 db_uri if type(url) is LocationURL else None,
-                                 None,
-                                 data_path, block_params=block_params,
-                                 backend_storage=backend_storage,
-                                 rados_ceph_conf=rados_ceph_conf)
+        backend_kwargs = {
+            "block_path": data_path,
+            "block_params": block_params,
+            "backend_storage": backend_storage,
+            "rados_ceph_conf": rados_ceph_conf
+        }
     elif mb_version >= MB_ARCHIPELAGO_VER:
 
         if not options.archipconf and 'PITHCAT_ARCHIPELAGO_CONF' not \
@@ -296,15 +296,16 @@ def main():
         archipelago_conf_file = environ['PITHCAT_ARCHIPELAGO_CONF'] if not \
             options.archipconf else options.archipconf
 
-        backend = ModularBackend(None,
-                                 db_uri if type(url) is LocationURL else None,
-                                 None,
-                                 archipelago_conf_file=archipelago_conf_file)
+        backend_kwargs = {"archipelago_conf_file": archipelago_conf_file}
     else:
-        backend = ModularBackend(None,
-                                 db_uri if type(url) is LocationURL else None,
-                                 None,
-                                 data_path)
+        backend_kwargs = {"block_path": data_path}
+
+    if type(url) is LocationURL:
+        # Used only for 'pithos://' URLs
+        backend_kwargs["db_connection"] = db_uri
+
+    # Initialize Pithos Backend
+    backend = ModularBackend(**backend_kwargs)
 
     try:
         if options.size:

version

-0.16.2
+0.16.3

version.m4

-m4_define([devflow_version], [0.16.2])
+m4_define([devflow_version], [0.16.3])