Clean up dependency chain

This includes a resync of charms_ceph to raise the directory one level
The charms_ceph change that we're syncing in changes the
name of the ceph.py file into the __init__.py file to remove the
second level of namespacing

Change-Id: I8773a26266a2a13f92083e89db957a6454df9bb3

.gitignore

@@ -7,3 +7,4 @@ bin
 .idea
 *.pyc
 .unit-state.db
+func-results.json

Makefile

@@ -25,7 +25,7 @@ ch-sync: bin/charm_helpers_sync.py
 	$(PYTHON) bin/charm_helpers_sync.py -c charm-helpers-hooks.yaml
 	$(PYTHON) bin/charm_helpers_sync.py -c charm-helpers-tests.yaml
 git-sync:  bin/git_sync.py
-	$(PYTHON) bin/git_sync.py -d lib/ceph -s https://github.com/CanonicalLtd/charms_ceph.git
+	$(PYTHON) bin/git_sync.py -d lib -s https://github.com/CanonicalLtd/charms_ceph.git
 
 sync: git-sync ch-sync
 

actions/pause_resume.py

@@ -27,7 +27,7 @@ from charmhelpers.core.hookenv import (
     action_fail,
 )
 
-from ceph.ceph.ceph import get_local_osd_ids
+from ceph import get_local_osd_ids
 from ceph_hooks import assess_status
 
 from utils import (

hooks/ceph_hooks.py

@@ -22,8 +22,8 @@ import sys
 import time
 
 sys.path.append('lib')
-from ceph.ceph import ceph
-from ceph.ceph.ceph_broker import (
+import ceph
+from ceph.ceph_broker import (
     process_requests
 )
 

lib/ceph/ceph/__init__.py

@@ -1 +0,0 @@
-__author__ = 'chris'

lib/ceph/ceph_broker.py

@@ -22,7 +22,7 @@ from charmhelpers.core.hookenv import (
     INFO,
     ERROR,
 )
-from charmhelpers.contrib.storage.linux.ceph  import (
+from charmhelpers.contrib.storage.linux.ceph import (
     create_erasure_profile,
     delete_pool,
     erasure_profile_exists,
@@ -191,7 +191,7 @@ def handle_replicated_pool(request, service):
     replicas = request.get('replicas')
     quota = request.get('max-bytes')
     weight = request.get('weight')
-   
+
     # Optional params
     pg_num = request.get('pg_num')
     if pg_num:

unit_tests/test_ceph_ops.py

@@ -20,7 +20,7 @@ from mock import (
     patch,
 )
 
-from ceph.ceph import ceph_broker
+from ceph import ceph_broker
 
 
 class TestCephOps(unittest.TestCase):