Update charm-helpers sync source to temporary ~openstack-charmers helper branch.

charm-helpers.yaml

@@ -1,4 +1,4 @@
-branch: lp:charm-helpers
+branch: lp:~openstack-charmers/charm-helpers/to_upstream
 destination: hooks/charmhelpers
 include:
     - core

hooks/charmhelpers/contrib/hahelpers/ceph.py

@@ -11,6 +11,7 @@
 import commands
 import os
 import shutil
+import time
 
 from subprocess import (
     check_call,
@@ -24,6 +25,7 @@ from charmhelpers.core.hookenv import (
     related_units,
     log,
     INFO,
+    ERROR
 )
 
 from charmhelpers.core.host import (
@@ -179,11 +181,22 @@ def filesystem_mounted(fs):
     return fs in [f for m, f in mounts()]
 
 
-def make_filesystem(blk_device, fstype='ext4'):
-    log('ceph: Formatting block device %s as filesystem %s.' %
-        (blk_device, fstype), level=INFO)
-    cmd = ['mkfs', '-t', fstype, blk_device]
-    check_call(cmd)
+def make_filesystem(blk_device, fstype='ext4', timeout=10):
+    count = 0
+    e_noent = os.errno.ENOENT
+    while not os.path.exists(blk_device):
+        if count >= timeout:
+            log('ceph: gave up waiting on block device %s' % blk_device,
+                level=ERROR)
+            raise IOError(e_noent, os.strerror(e_noent), blk_device)
+        log('ceph: waiting for block device %s to appear' % blk_device,
+            level=INFO)
+        count += 1
+        time.sleep(1)
+    else:
+        log('ceph: Formatting block device %s as filesystem %s.' %
+            (blk_device, fstype), level=INFO)
+        check_call(['mkfs', '-t', fstype, blk_device])
 
 
 def place_data_on_ceph(service, blk_device, data_src_dst, fstype='ext4'):

hooks/charmhelpers/contrib/openstack/context.py

@@ -294,6 +294,7 @@ class ApacheSSLContext(OSContextGenerator):
         if ca_cert:
             with open(CA_CERT_PATH, 'w') as ca_out:
                 ca_out.write(b64decode(ca_cert))
+            check_call(['update-ca-certificates'])
 
     def __call__(self):
         if isinstance(self.external_ports, basestring):