Merge lp:~corey.bryant/charms/trusty/cinder/git into lp:~openstack-charmers-archive/charms/trusty/cinder/next

[Corey Bryant]

[Corey Bryant (corey.bryant)]

The conflicts don't make any sense to me so I'm leaving them as is. I don't think they're an issue.

[lp:~corey.bryant/charms/trusty/cinder/git]

92. By Corey Bryant on 2015-04-15

Move config_changed into try block

[uosci-testing-bot (uosci-testing-bot)]

charm_lint_check #3409 cinder-next for corey.bryant mp254951
    LINT OK: passed

Build: http://10.245.162.77:8080/job/charm_lint_check/3409/

[uosci-testing-bot (uosci-testing-bot)]

charm_unit_test #3197 cinder-next for corey.bryant mp254951
    UNIT OK: passed

Build: http://10.245.162.77:8080/job/charm_unit_test/3197/

[uosci-testing-bot (uosci-testing-bot)]

charm_amulet_test #3202 cinder-next for corey.bryant mp254951
    AMULET FAIL: amulet-test failed

AMULET Results (max last 2 lines):
make: *** [test] Error 1
ERROR:root:Make target returned non-zero.

Full amulet test output: http://paste.ubuntu.com/10828226/
Build: http://10.245.162.77:8080/job/charm_amulet_test/3202/

[Corey Bryant (corey.bryant)]

The only amulet tests that are failing are kilo based tests.

[Corey Bryant (corey.bryant)]

> The only amulet tests that are failing are kilo based tests.

And that is expected atm.

[lp:~corey.bryant/charms/trusty/cinder/git]

93. By Corey Bryant on 2015-04-16

Sync charm-helpers

[uosci-testing-bot (uosci-testing-bot)]

charm_lint_check #3451 cinder-next for corey.bryant mp254951
    LINT OK: passed

Build: http://10.245.162.77:8080/job/charm_lint_check/3451/

[uosci-testing-bot (uosci-testing-bot)]

charm_unit_test #3239 cinder-next for corey.bryant mp254951
    UNIT OK: passed

Build: http://10.245.162.77:8080/job/charm_unit_test/3239/

=== modified file 'Makefile'
--- Makefile	2015-02-19 11:51:46 +0000
+++ Makefile	2015-04-16 14:41:14 +0000
@@ -2,7 +2,7 @@
 PYTHON := /usr/bin/env python
 
 lint:
-	@flake8 --exclude hooks/charmhelpers hooks unit_tests tests
+	@flake8 --exclude hooks/charmhelpers actions hooks unit_tests tests
 	@charm proof
 
 unit_test:
@@ -14,7 +14,11 @@
 	#NOTE(beisner): can remove -v after bug 1320357 is fixed
 	#   https://bugs.launchpad.net/amulet/+bug/1320357
 	@juju test -v -p AMULET_HTTP_PROXY --timeout 900 \
-        00-setup 14-basic-precise-icehouse 15-basic-trusty-icehouse
+        00-setup 14-basic-precise-icehouse 15-basic-trusty-icehouse \
+        16-basic-trusty-icehouse-git 17-basic-trusty-juno \
+        18-basic-trusty-juno-git 19-basic-trusty-kilo \
+        20-basic-trusty-kilo-git 21-basic-vivid-kilo \
+        22-basic-vivid-kilo-git
 
 bin/charm_helpers_sync.py:
 	@mkdir -p bin

=== modified file 'README.md'
--- README.md	2015-01-08 12:03:18 +0000
+++ README.md	2015-04-16 14:41:14 +0000
@@ -117,3 +117,94 @@
 
 enabled-services:  Can be used to separate cinder services between service
                    service units (see previous section)
+
+Deploying from source
+---------------------
+
+The minimum openstack-origin-git config required to deploy from source is:
+
+  openstack-origin-git:
+      "repositories:
+         - {name: requirements,
+            repository: 'git://git.openstack.org/openstack/requirements',
+            branch: stable/juno}
+         - {name: cinder,
+            repository: 'git://git.openstack.org/openstack/cinder',
+            branch: stable/juno}"
+
+Note that there are only two 'name' values the charm knows about: 'requirements'
+and 'cinder'. These repositories must correspond to these 'name' values.
+Additionally, the requirements repository must be specified first and the
+cinder repository must be specified last. All other repostories are installed
+in the order in which they are specified.
+
+The following is a full list of current tip repos (may not be up-to-date):
+
+  openstack-origin-git:
+      "repositories:
+         - {name: requirements,
+            repository: 'git://git.openstack.org/openstack/requirements',
+            branch: master}
+         - {name: oslo-concurrency,
+            repository: 'git://git.openstack.org/openstack/oslo.concurrency',
+            branch: master}
+         - {name: oslo-config,
+            repository: 'git://git.openstack.org/openstack/oslo.config',
+            branch: master}
+         - {name: oslo-context,
+            repository': 'git://git.openstack.org/openstack/oslo.context.git',
+            branch: master}
+         - {name: oslo-db,
+            repository: 'git://git.openstack.org/openstack/oslo.db',
+            branch: master}
+         - {name: oslo-i18n,
+            repository: 'git://git.openstack.org/openstack/oslo.i18n',
+            branch: master}
+         - {name: oslo-messaging,
+            repository: 'git://git.openstack.org/openstack/oslo.messaging.git',
+            branch: master}
+         - {name: oslo-serialization,
+            repository: 'git://git.openstack.org/openstack/oslo.serialization',
+            branch: master}
+         - {name: oslo-utils,
+            repository: 'git://git.openstack.org/openstack/oslo.utils',
+            branch: master}
+         - {name: oslo-rootwrap,
+            repository: 'git://git.openstack.org/openstack/oslo.rootwrap.git',
+            branch: master}
+         - {name: oslo-vmware,
+            repository: 'git://git.openstack.org/openstack/oslo.vmware.git',
+            branch: master}
+         - {name: osprofiler,
+            repository: 'git://git.openstack.org/stackforge/osprofiler.git',
+            branch: master}
+         - {name: pbr,
+            repository: 'git://git.openstack.org/openstack-dev/pbr',
+            branch: master}
+         - {name: python-barbicanclient,
+            repository: 'git://git.openstack.org/openstack/python-barbicanclient.git',
+            branch: master}
+         - {name: python-glanceclient,
+            repository: 'git://git.openstack.org/openstack/python-glanceclient.git',
+            branch: master}
+         - {name: python-novaclient,
+            repository: 'git://git.openstack.org/openstack/python-novaclient.git',
+            branch: master}
+         - {name: python-swiftclient:
+            repository: 'git://git.openstack.org/openstack/python-swiftclient.git',
+            branch: master}
+         - {name: sqlalchemy-migrate,
+            repository: 'git://git.openstack.org/stackforge/sqlalchemy-migrate',
+            branch: master}
+         - {name: stevedore,
+            repository: 'git://git.openstack.org/openstack/stevedore.git',
+            branch: master}
+         - {name: taskflow,
+            repository: 'git://git.openstack.org/openstack/taskflow.git',
+            branch: master}
+         - {name: keystonemiddleware,
+            repository: 'git://git.openstack.org/openstack/keystonemiddleware',
+            branch: master}
+         - {name: cinder,
+            repository: 'git://git.openstack.org/openstack/cinder',
+            branch: master}"

=== added directory 'actions'
=== added file 'actions.yaml'
--- actions.yaml	1970-01-01 00:00:00 +0000
+++ actions.yaml	2015-04-16 14:41:14 +0000
@@ -0,0 +1,2 @@
+git-reinstall:
+  description: Reinstall cinder from the openstack-origin-git repositories.

=== added symlink 'actions/git-reinstall'
=== target is u'git_reinstall.py'
=== added file 'actions/git_reinstall.py'
--- actions/git_reinstall.py	1970-01-01 00:00:00 +0000
+++ actions/git_reinstall.py	2015-04-16 14:41:14 +0000
@@ -0,0 +1,45 @@
+#!/usr/bin/python
+import sys
+import traceback
+
+sys.path.append('hooks/')
+
+from charmhelpers.contrib.openstack.utils import (
+    git_install_requested,
+)
+
+from charmhelpers.core.hookenv import (
+    action_set,
+    action_fail,
+    config,
+)
+
+from cinder_utils import (
+    git_install,
+)
+
+from cinder_hooks import (
+    config_changed,
+)
+
+
+def git_reinstall():
+    """Reinstall from source and restart services.
+
+    If the openstack-origin-git config option was used to install openstack
+    from source git repositories, then this action can be used to reinstall
+    from updated git repositories, followed by a restart of services."""
+    if not git_install_requested():
+        action_fail('openstack-origin-git is not configured')
+        return
+
+    try:
+        git_install(config('openstack-origin-git'))
+        config_changed()
+    except:
+        action_set({'traceback': traceback.format_exc()})
+        action_fail('git-reinstall resulted in an unexpected error')
+
+
+if __name__ == '__main__':
+    git_reinstall()

=== modified file 'charm-helpers-hooks.yaml'
--- charm-helpers-hooks.yaml	2015-03-18 18:35:28 +0000
+++ charm-helpers-hooks.yaml	2015-04-16 14:41:14 +0000
@@ -1,4 +1,4 @@
-branch: lp:charm-helpers 
+branch: lp:charm-helpers
 destination: hooks/charmhelpers
 include:
     - core

=== modified file 'config.yaml'
--- config.yaml	2015-03-16 09:38:03 +0000
+++ config.yaml	2015-04-16 14:41:14 +0000
@@ -15,6 +15,22 @@
       the cloud:precise-folsom/updates repository instead, since Cinder
       was not available in the Ubuntu archive for Precise and is only
       available via the Ubuntu Cloud Archive.
+
+      Note that when openstack-origin-git is specified, openstack
+      specific packages will be installed from source rather than
+      from the openstack-origin repository.
+  openstack-origin-git:
+    default:
+    type: string
+    description: |
+      Specifies a YAML-formatted dictionary listing the git
+      repositories and branches from which to install OpenStack and
+      its dependencies.
+
+      Note that the installed config files will be determined based on
+      the OpenStack release of the openstack-origin option.
+
+      For more details see README.md.
   enabled-services:
     default: all
     type: string

=== modified file 'hooks/charmhelpers/contrib/openstack/utils.py'
--- hooks/charmhelpers/contrib/openstack/utils.py	2015-04-09 04:52:26 +0000
+++ hooks/charmhelpers/contrib/openstack/utils.py	2015-04-16 14:41:14 +0000
@@ -524,9 +524,10 @@
     projects = yaml.load(projects_yaml)
     _git_validate_projects_yaml(projects, core_project)
 
+    old_environ = dict(os.environ)
+
     if 'http_proxy' in projects.keys():
         os.environ['http_proxy'] = projects['http_proxy']
-
     if 'https_proxy' in projects.keys():
         os.environ['https_proxy'] = projects['https_proxy']
 
@@ -544,6 +545,8 @@
             repo_dir = _git_clone_and_install_single(repo, branch, parent_dir,
                                                      update_requirements=True)
 
+    os.environ = old_environ
+
 
 def _git_validate_projects_yaml(projects, core_project):
     """

=== modified file 'hooks/cinder_hooks.py'
--- hooks/cinder_hooks.py	2015-03-31 08:37:22 +0000
+++ hooks/cinder_hooks.py	2015-04-16 14:41:14 +0000
@@ -10,6 +10,7 @@
 from cinder_utils import (
     determine_packages,
     do_openstack_upgrade,
+    git_install,
     juju_log,
     migrate_database,
     configure_lvm_storage,
@@ -53,10 +54,12 @@
 )
 
 from charmhelpers.contrib.openstack.utils import (
+    config_value_changed,
     configure_installation_source,
+    git_install_requested,
     openstack_upgrade_available,
     sync_db_with_multi_ipv6_addresses,
-    get_os_codename_package
+    os_release,
 )
 
 from charmhelpers.contrib.storage.linux.ceph import (
@@ -101,9 +104,12 @@
             src == 'distro'):
         src = 'cloud:precise-folsom'
     configure_installation_source(src)
+
     apt_update()
     apt_install(determine_packages(), fatal=True)
 
+    git_install(config('openstack-origin-git'))
+
 
 @hooks.hook('config-changed')
 @restart_on_change(restart_map(), stopstart=True)
@@ -123,12 +129,16 @@
                               conf['overwrite'] in ['true', 'True', True],
                               conf['remove-missing'])
 
-    if openstack_upgrade_available('cinder-common'):
-        do_openstack_upgrade(configs=CONFIGS)
-        # NOTE(jamespage) tell any storage-backends we just upgraded
-        for rid in relation_ids('storage-backend'):
-            relation_set(relation_id=rid,
-                         upgrade_nonce=uuid.uuid4())
+    if git_install_requested():
+        if config_value_changed('openstack-origin-git'):
+            git_install(config('openstack-origin-git'))
+    else:
+        if openstack_upgrade_available('cinder-common'):
+            do_openstack_upgrade(configs=CONFIGS)
+            # NOTE(jamespage) tell any storage-backends we just upgraded
+            for rid in relation_ids('storage-backend'):
+                relation_set(relation_id=rid,
+                             upgrade_nonce=uuid.uuid4())
 
     CONFIGS.write_all()
     configure_https()
@@ -255,7 +265,7 @@
         'cinder_internal_url': internal_url,
         'cinder_admin_url': admin_url,
     }
-    if get_os_codename_package('cinder-common') >= 'icehouse':
+    if os_release('cinder-common') >= 'icehouse':
         # NOTE(jamespage) register v2 endpoint as well
         public_url = '{}:{}/v2/$(tenant_id)s'.format(
             canonical_url(CONFIGS, PUBLIC),

=== modified file 'hooks/cinder_utils.py'
--- hooks/cinder_utils.py	2015-04-09 03:10:16 +0000
+++ hooks/cinder_utils.py	2015-04-16 14:41:14 +0000
@@ -1,10 +1,12 @@
 import os
+import shutil
 import subprocess
 
 from collections import OrderedDict
 from copy import copy
 
 from charmhelpers.core.hookenv import (
+    charm_dir,
     config,
     relation_ids,
     log,
@@ -19,12 +21,17 @@
 )
 
 from charmhelpers.core.host import (
+    adduser,
+    add_group,
+    add_user_to_group,
+    lsb_release,
+    mkdir,
     mounts,
     umount,
+    service_restart,
     service_stop,
     service_start,
-    mkdir,
-    lsb_release
+    write_file,
 )
 
 from charmhelpers.contrib.openstack.alternatives import install_alternative
@@ -58,10 +65,15 @@
 
 from charmhelpers.contrib.openstack.utils import (
     configure_installation_source,
-    get_os_codename_package,
     get_os_codename_install_source,
+    git_install_requested,
+    git_clone_and_install,
+    git_src_dir,
+    os_release,
 )
 
+from charmhelpers.core.templating import render
+
 import cinder_contexts
 
 COMMON_PACKAGES = [
@@ -81,6 +93,25 @@
 VOLUME_PACKAGES = ['cinder-volume']
 SCHEDULER_PACKAGES = ['cinder-scheduler']
 
+BASE_GIT_PACKAGES = [
+    'libxml2-dev',
+    'libxslt1-dev',
+    'lvm2',
+    'python-dev',
+    'python-pip',
+    'python-setuptools',
+    'zlib1g-dev',
+]
+
+# ubuntu packages that should not be installed when deploying from source
+GIT_PACKAGE_BLACKLIST = [
+    'cinder-api',
+    'cinder-common',
+    'cinder-scheduler',
+    'cinder-volume',
+    'python-keystoneclient',
+]
+
 DEFAULT_LOOPBACK_SIZE = '5G'
 
 # Cluster resource used to determine leadership when hacluster'd
@@ -166,7 +197,7 @@
     # if called without anything installed (eg during install hook)
     # just default to earliest supported release. configs dont get touched
     # till post-install, anyway.
-    release = get_os_codename_package('cinder-common', fatal=False) or 'folsom'
+    release = os_release('cinder-common', base='folsom')
     configs = templating.OSConfigRenderer(templates_dir=TEMPLATES,
                                           openstack_release=release)
 
@@ -218,6 +249,13 @@
                  ('scheduler', SCHEDULER_PACKAGES)]:
         if service_enabled(s):
             pkgs += p
+
+    if git_install_requested():
+        pkgs.extend(BASE_GIT_PACKAGES)
+        # don't include packages that will be installed from git
+        for p in GIT_PACKAGE_BLACKLIST:
+            pkgs.remove(p)
+
     return pkgs
 
 
@@ -467,3 +505,142 @@
                    ' main')
         apt_update()
         apt_install('haproxy/trusty-backports', fatal=True)
+
+
+def git_install(projects_yaml):
+    """Perform setup, and install git repos specified in yaml parameter."""
+    if git_install_requested():
+        git_pre_install()
+        git_clone_and_install(projects_yaml, core_project='cinder')
+        git_post_install(projects_yaml)
+
+
+def git_pre_install():
+    """Perform cinder pre-install setup."""
+    dirs = [{'path': '/etc/tgt',
+             'owner': 'cinder',
+             'group': 'cinder',
+             'perms': 0750,
+             },
+            {'path': '/var/lib/cinder',
+             'owner': 'cinder',
+             'group': 'cinder',
+             'perms': 0755,
+             },
+            {'path': '/var/lib/cinder/volumes',
+             'owner': 'cinder',
+             'group': 'cinder',
+             'perms': 0750,
+             },
+            {'path': '/var/lock/cinder',
+             'owner': 'cinder',
+             'group': 'root',
+             'perms': 0750,
+             },
+            {'path': '/var/log/cinder',
+             'owner': 'cinder',
+             'group': 'cinder',
+             'perms': 0750,
+             }]
+
+    logs = [
+        '/var/log/cinder/cinder-api.log',
+        '/var/log/cinder/cinder-backup.log',
+        '/var/log/cinder/cinder-scheduler.log',
+        '/var/log/cinder/cinder-volume.log',
+    ]
+
+    adduser('cinder', shell='/bin/bash', system_user=True)
+    add_group('cinder', system_group=True)
+    add_user_to_group('cinder', 'cinder')
+
+    for d in dirs:
+        mkdir(d['path'], owner=d['owner'], group=d['group'], perms=d['perms'],
+              force=False)
+
+    for l in logs:
+        write_file(l, '', owner='cinder', group='cinder', perms=0600)
+
+
+def git_post_install(projects_yaml):
+    """Perform cinder post-install setup."""
+    src_etc = os.path.join(git_src_dir(projects_yaml, 'cinder'), 'etc/cinder')
+    configs = {
+        'src': src_etc,
+        'dest': '/etc/cinder',
+    }
+
+    if os.path.exists(configs['dest']):
+        shutil.rmtree(configs['dest'])
+    shutil.copytree(configs['src'], configs['dest'])
+
+    render('cinder.conf', '/etc/cinder/cinder.conf', {}, owner='cinder',
+           group='cinder', perms=0o644)
+    render('git/cinder_tgt.conf', '/etc/tgt/conf.d', {}, owner='cinder',
+           group='cinder', perms=0o644)
+    render('git/logging.conf', '/etc/cinder/logging.conf', {}, owner='cinder',
+           group='cinder', perms=0o644)
+    render('git/cinder_sudoers', '/etc/sudoers.d/cinder_sudoers', {},
+           owner='root', group='root', perms=0o440)
+
+    os.chmod('/etc/sudoers.d', 0o750)
+
+    cinder_api_context = {
+        'service_description': 'Cinder API server',
+        'service_name': 'Cinder',
+        'user_name': 'cinder',
+        'start_dir': '/var/lib/cinder',
+        'process_name': 'cinder-api',
+        'executable_name': '/usr/local/bin/cinder-api',
+        'config_files': ['/etc/cinder/cinder.conf'],
+        'log_file': '/var/log/cinder/cinder-api.log',
+    }
+
+    cinder_backup_context = {
+        'service_description': 'Cinder backup server',
+        'service_name': 'Cinder',
+        'user_name': 'cinder',
+        'start_dir': '/var/lib/cinder',
+        'process_name': 'cinder-backup',
+        'executable_name': '/usr/local/bin/cinder-backup',
+        'config_files': ['/etc/cinder/cinder.conf'],
+        'log_file': '/var/log/cinder/cinder-backup.log',
+    }
+
+    cinder_scheduler_context = {
+        'service_description': 'Cinder scheduler server',
+        'service_name': 'Cinder',
+        'user_name': 'cinder',
+        'start_dir': '/var/lib/cinder',
+        'process_name': 'cinder-scheduler',
+        'executable_name': '/usr/local/bin/cinder-scheduler',
+        'config_files': ['/etc/cinder/cinder.conf'],
+        'log_file': '/var/log/cinder/cinder-scheduler.log',
+    }
+
+    cinder_volume_context = {
+        'service_description': 'Cinder volume server',
+        'service_name': 'Cinder',
+        'user_name': 'cinder',
+        'start_dir': '/var/lib/cinder',
+        'process_name': 'cinder-volume',
+        'executable_name': '/usr/local/bin/cinder-volume',
+        'config_files': ['/etc/cinder/cinder.conf'],
+        'log_file': '/var/log/cinder/cinder-volume.log',
+    }
+
+    # NOTE(coreycb): Needs systemd support
+    templates_dir = 'hooks/charmhelpers/contrib/openstack/templates'
+    templates_dir = os.path.join(charm_dir(), templates_dir)
+    render('git.upstart', '/etc/init/cinder-api.conf',
+           cinder_api_context, perms=0o644, templates_dir=templates_dir)
+    render('git.upstart', '/etc/init/cinder-backup.conf',
+           cinder_backup_context, perms=0o644, templates_dir=templates_dir)
+    render('git.upstart', '/etc/init/cinder-scheduler.conf',
+           cinder_scheduler_context, perms=0o644, templates_dir=templates_dir)
+    render('git.upstart', '/etc/init/cinder-volume.conf',
+           cinder_volume_context, perms=0o644, templates_dir=templates_dir)
+
+    service_restart('tgtd')
+
+    [service_restart(s) for s in services()]

=== added directory 'templates/git'
=== added file 'templates/git/cinder_sudoers'
--- templates/git/cinder_sudoers	1970-01-01 00:00:00 +0000
+++ templates/git/cinder_sudoers	2015-04-16 14:41:14 +0000
@@ -0,0 +1,4 @@
+Defaults:cinder !requiretty
+
+cinder ALL = (root) NOPASSWD: /usr/local/bin/cinder-rootwrap  /etc/cinder/rootwrap.conf *
+

=== added file 'templates/git/cinder_tgt.conf'
--- templates/git/cinder_tgt.conf	1970-01-01 00:00:00 +0000
+++ templates/git/cinder_tgt.conf	2015-04-16 14:41:14 +0000
@@ -0,0 +1,1 @@
+include /var/lib/cinder/volumes/*

=== added file 'templates/git/logging.conf'
--- templates/git/logging.conf	1970-01-01 00:00:00 +0000
+++ templates/git/logging.conf	2015-04-16 14:41:14 +0000
@@ -0,0 +1,76 @@
+[loggers]
+keys = root, cinder
+
+[handlers]
+keys = stderr, stdout, watchedfile, syslog, null
+
+[formatters]
+keys = legacycinder, default
+
+[logger_root]
+level = WARNING
+handlers = null
+
+[logger_cinder]
+level = INFO
+handlers = stderr
+qualname = cinder
+
+[logger_amqplib]
+level = WARNING
+handlers = stderr
+qualname = amqplib
+
+[logger_sqlalchemy]
+level = WARNING
+handlers = stderr
+qualname = sqlalchemy
+# "level = INFO" logs SQL queries.
+# "level = DEBUG" logs SQL queries and results.
+# "level = WARNING" logs neither.  (Recommended for production systems.)
+
+[logger_boto]
+level = WARNING
+handlers = stderr
+qualname = boto
+
+[logger_suds]
+level = INFO
+handlers = stderr
+qualname = suds
+
+[logger_eventletwsgi]
+level = WARNING
+handlers = stderr
+qualname = eventlet.wsgi.server
+
+[handler_stderr]
+class = StreamHandler
+args = (sys.stderr,)
+formatter = legacycinder
+
+[handler_stdout]
+class = StreamHandler
+args = (sys.stdout,)
+formatter = legacycinder
+
+[handler_watchedfile]
+class = handlers.WatchedFileHandler
+args = ('cinder.log',)
+formatter = legacycinder
+
+[handler_syslog]
+class = handlers.SysLogHandler
+args = ('/dev/log', handlers.SysLogHandler.LOG_USER)
+formatter = legacycinder
+
+[handler_null]
+class = cinder.log.NullHandler
+formatter = default
+args = ()
+
+[formatter_legacycinder]
+class = cinder.log.LegacyCinderFormatter
+
+[formatter_default]
+format = %(message)s

=== modified file 'tests/00-setup'
--- tests/00-setup	2014-10-07 18:32:59 +0000
+++ tests/00-setup	2015-04-16 14:41:14 +0000
@@ -5,6 +5,7 @@
 sudo add-apt-repository --yes ppa:juju/stable
 sudo apt-get update --yes
 sudo apt-get install --yes python-amulet \
+                           python-cinderclient \
+                           python-glanceclient \
                            python-keystoneclient \
-                           python-cinderclient \
-                           python-glanceclient
+                           python-novaclient

=== removed file 'tests/11-basic-precise-folsom'
--- tests/11-basic-precise-folsom	2014-07-31 15:27:14 +0000
+++ tests/11-basic-precise-folsom	1970-01-01 00:00:00 +0000
@@ -1,11 +0,0 @@
-#!/usr/bin/python
-
-"""Amulet tests on a basic cinder deployment on precise-folsom."""
-
-from basic_deployment import CinderBasicDeployment
-
-if __name__ == '__main__':
-    deployment = CinderBasicDeployment(series='precise',
-                                         openstack='cloud:precise-folsom',
-                                         source='cloud:precise-updates/folsom')
-    deployment.run_tests()

=== removed file 'tests/12-basic-precise-grizzly'
--- tests/12-basic-precise-grizzly	2014-07-31 15:27:14 +0000
+++ tests/12-basic-precise-grizzly	1970-01-01 00:00:00 +0000
@@ -1,11 +0,0 @@
-#!/usr/bin/python
-
-"""Amulet tests on a basic cinder deployment on precise-grizzly."""
-
-from basic_deployment import CinderBasicDeployment
-
-if __name__ == '__main__':
-    deployment = CinderBasicDeployment(series='precise',
-                                         openstack='cloud:precise-grizzly',
-                                         source='cloud:precise-updates/grizzly')
-    deployment.run_tests()

=== removed file 'tests/13-basic-precise-havana'
--- tests/13-basic-precise-havana	2014-07-31 15:27:14 +0000
+++ tests/13-basic-precise-havana	1970-01-01 00:00:00 +0000
@@ -1,11 +0,0 @@
-#!/usr/bin/python
-
-"""Amulet tests on a basic cinder deployment on precise-havana."""
-
-from basic_deployment import CinderBasicDeployment
-
-if __name__ == '__main__':
-    deployment = CinderBasicDeployment(series='precise',
-                                         openstack='cloud:precise-havana',
-                                         source='cloud:precise-updates/havana')
-    deployment.run_tests()

=== added file 'tests/16-basic-trusty-icehouse-git'
--- tests/16-basic-trusty-icehouse-git	1970-01-01 00:00:00 +0000
+++ tests/16-basic-trusty-icehouse-git	2015-04-16 14:41:14 +0000
@@ -0,0 +1,9 @@
+#!/usr/bin/python
+
+"""Amulet tests on a basic Cinder git deployment on trusty-icehouse."""
+
+from basic_deployment import CinderBasicDeployment
+
+if __name__ == '__main__':
+    deployment = CinderBasicDeployment(series='trusty', git=True)
+    deployment.run_tests()

=== removed file 'tests/16-basic-vivid-kilo'
--- tests/16-basic-vivid-kilo	2015-04-13 19:33:14 +0000
+++ tests/16-basic-vivid-kilo	1970-01-01 00:00:00 +0000
@@ -1,9 +0,0 @@
-#!/usr/bin/python
-
-"""Amulet tests on a basic Cinder deployment on vivid-kilo."""
-
-from basic_deployment import CinderBasicDeployment
-
-if __name__ == '__main__':
-    deployment = CinderBasicDeployment(series='vivid')
-    deployment.run_tests()

=== added file 'tests/17-basic-trusty-juno'
--- tests/17-basic-trusty-juno	1970-01-01 00:00:00 +0000
+++ tests/17-basic-trusty-juno	2015-04-16 14:41:14 +0000
@@ -0,0 +1,11 @@
+#!/usr/bin/python
+
+"""Amulet tests on a basic Cinder deployment on trusty-juno."""
+
+from basic_deployment import CinderBasicDeployment
+
+if __name__ == '__main__':
+    deployment = CinderBasicDeployment(series='trusty',
+                                       openstack='cloud:trusty-juno',
+                                       source='cloud:trusty-updates/juno')
+    deployment.run_tests()

=== removed file 'tests/17-basic-trusty-kilo'
--- tests/17-basic-trusty-kilo	2015-04-13 19:33:14 +0000
+++ tests/17-basic-trusty-kilo	1970-01-01 00:00:00 +0000
@@ -1,11 +0,0 @@
-#!/usr/bin/python
-
-"""Amulet tests on a basic cinder deployment on trusty-kilo."""
-
-from basic_deployment import CinderBasicDeployment
-
-if __name__ == '__main__':
-    deployment = CinderBasicDeployment(series='trusty',
-                                       openstack='cloud:trusty-kilo',
-                                       source='cloud:trusty-updates/kilo')
-    deployment.run_tests()

=== added file 'tests/18-basic-trusty-juno-git'
--- tests/18-basic-trusty-juno-git	1970-01-01 00:00:00 +0000
+++ tests/18-basic-trusty-juno-git	2015-04-16 14:41:14 +0000
@@ -0,0 +1,12 @@
+#!/usr/bin/python
+
+"""Amulet tests on a basic Cinder git deployment on trusty-juno."""
+
+from basic_deployment import CinderBasicDeployment
+
+if __name__ == '__main__':
+    deployment = CinderBasicDeployment(series='trusty',
+                                       openstack='cloud:trusty-juno',
+                                       source='cloud:trusty-updates/juno',
+                                       git=True)
+    deployment.run_tests()

=== added file 'tests/19-basic-trusty-kilo'
--- tests/19-basic-trusty-kilo	1970-01-01 00:00:00 +0000
+++ tests/19-basic-trusty-kilo	2015-04-16 14:41:14 +0000
@@ -0,0 +1,11 @@
+#!/usr/bin/python
+
+"""Amulet tests on a basic cinder deployment on trusty-kilo."""
+
+from basic_deployment import CinderBasicDeployment
+
+if __name__ == '__main__':
+    deployment = CinderBasicDeployment(series='trusty',
+                                       openstack='cloud:trusty-kilo',
+                                       source='cloud:trusty-updates/kilo')
+    deployment.run_tests()

=== added file 'tests/20-basic-trusty-kilo-git'
--- tests/20-basic-trusty-kilo-git	1970-01-01 00:00:00 +0000
+++ tests/20-basic-trusty-kilo-git	2015-04-16 14:41:14 +0000
@@ -0,0 +1,12 @@
+#!/usr/bin/python
+
+"""Amulet tests on a basic cinder git deployment on trusty-kilo."""
+
+from basic_deployment import CinderBasicDeployment
+
+if __name__ == '__main__':
+    deployment = CinderBasicDeployment(series='trusty',
+                                       openstack='cloud:trusty-kilo',
+                                       source='cloud:trusty-updates/kilo',
+                                       git=True)
+    deployment.run_tests()

=== added file 'tests/21-basic-vivid-kilo'
--- tests/21-basic-vivid-kilo	1970-01-01 00:00:00 +0000
+++ tests/21-basic-vivid-kilo	2015-04-16 14:41:14 +0000
@@ -0,0 +1,9 @@
+#!/usr/bin/python
+
+"""Amulet tests on a basic Cinder deployment on vivid-kilo."""
+
+from basic_deployment import CinderBasicDeployment
+
+if __name__ == '__main__':
+    deployment = CinderBasicDeployment(series='vivid')
+    deployment.run_tests()

=== added file 'tests/22-basic-vivid-kilo-git'
--- tests/22-basic-vivid-kilo-git	1970-01-01 00:00:00 +0000
+++ tests/22-basic-vivid-kilo-git	2015-04-16 14:41:14 +0000
@@ -0,0 +1,9 @@
+#!/usr/bin/python
+
+"""Amulet tests on a basic Cinder git deployment on vivid-kilo."""
+
+from basic_deployment import CinderBasicDeployment
+
+if __name__ == '__main__':
+    deployment = CinderBasicDeployment(series='vivid', git=True)
+    deployment.run_tests()

=== modified file 'tests/basic_deployment.py'
--- tests/basic_deployment.py	2015-04-13 19:39:27 +0000
+++ tests/basic_deployment.py	2015-04-16 14:41:14 +0000
@@ -1,8 +1,10 @@
 #!/usr/bin/python
 
 import amulet
+import os
 import types
 from time import sleep
+import yaml
 import cinderclient.v1.client as cinder_client
 
 from charmhelpers.contrib.openstack.amulet.deployment import (
@@ -28,10 +30,12 @@
     # NOTE(beisner):  Features and tests vary across Openstack releases.
     # https://wiki.openstack.org/wiki/CinderSupportMatrix
 
-    def __init__(self, series=None, openstack=None, source=None, stable=False):
+    def __init__(self, series=None, openstack=None, source=None, git=False,
+                 stable=False):
         '''Deploy the entire test environment.'''
         super(CinderBasicDeployment, self).__init__(series, openstack, source,
                                                     stable)
+        self.git = git
         self._add_services()
         self._add_relations()
         self._configure_services()
@@ -67,11 +71,31 @@
 
     def _configure_services(self):
         '''Configure all of the services.'''
-        keystone_config = {'admin-password': 'openstack',
-                           'admin-token': 'ubuntutesting'}
         cinder_config = {'block-device': 'vdb',
                          'glance-api-version': '2',
                          'overwrite': 'true'}
+        if self.git:
+            branch = 'stable/' + self._get_openstack_release_string()
+            amulet_http_proxy = os.environ.get('AMULET_HTTP_PROXY')
+            openstack_origin_git = {
+                'repositories': [
+                    {'name': 'requirements',
+                     'repository':
+                     'git://git.openstack.org/openstack/requirements',
+                     'branch': branch},
+                    {'name': 'cinder',
+                     'repository': 'git://git.openstack.org/openstack/cinder',
+                     'branch': branch},
+                ],
+                'directory': '/mnt/openstack-git',
+                'http_proxy': amulet_http_proxy,
+                'https_proxy': amulet_http_proxy,
+            }
+            cinder_config['openstack-origin-git'] = \
+                yaml.dump(openstack_origin_git)
+
+        keystone_config = {'admin-password': 'openstack',
+                           'admin-token': 'ubuntutesting'}
         mysql_config = {'dataset-size': '50%'}
         configs = {'cinder': cinder_config,
                    'keystone': keystone_config,

=== modified file 'unit_tests/__init__.py'
--- unit_tests/__init__.py	2013-10-17 21:48:08 +0000
+++ unit_tests/__init__.py	2015-04-16 14:41:14 +0000
@@ -1,2 +1,4 @@
 import sys
+
+sys.path.append('actions')
 sys.path.append('hooks')

=== added file 'unit_tests/test_actions_git_reinstall.py'
--- unit_tests/test_actions_git_reinstall.py	1970-01-01 00:00:00 +0000
+++ unit_tests/test_actions_git_reinstall.py	2015-04-16 14:41:14 +0000
@@ -0,0 +1,110 @@
+from mock import patch, MagicMock
+import os
+
+os.environ['JUJU_UNIT_NAME'] = 'cinder'
+
+from test_utils import RESTART_MAP
+import cinder_utils as utils
+
+# Need to do some early patching to get the module loaded.
+_restart_map = utils.restart_map
+_register_configs = utils.register_configs
+
+utils.restart_map = MagicMock()
+utils.restart_map.return_value = RESTART_MAP
+utils.register_configs = MagicMock()
+
+import git_reinstall
+
+# Unpatch it now that its loaded.
+utils.restart_map = _restart_map
+utils.register_configs = _register_configs
+
+
+from test_utils import (
+    CharmTestCase
+)
+
+TO_PATCH = [
+    'config',
+]
+
+
+openstack_origin_git = \
+    """repositories:
+         - {name: requirements,
+            repository: 'git://git.openstack.org/openstack/requirements',
+            branch: stable/juno}
+         - {name: cinder,
+            repository: 'git://git.openstack.org/openstack/cinder',
+            branch: stable/juno}"""
+
+
+class TestCinderActions(CharmTestCase):
+
+    def setUp(self):
+        super(TestCinderActions, self).setUp(git_reinstall, TO_PATCH)
+        self.config.side_effect = self.test_config.get
+
+    @patch.object(git_reinstall, 'action_set')
+    @patch.object(git_reinstall, 'action_fail')
+    @patch.object(git_reinstall, 'git_install')
+    @patch.object(git_reinstall, 'config_changed')
+    @patch('charmhelpers.contrib.openstack.utils.config')
+    def test_git_reinstall(self, _config, config_changed, git_install,
+                           action_fail, action_set):
+        _config.return_value = openstack_origin_git
+        self.test_config.set('openstack-origin-git', openstack_origin_git)
+
+        git_reinstall.git_reinstall()
+
+        git_install.assert_called_with(openstack_origin_git)
+        self.assertTrue(git_install.called)
+        self.assertTrue(config_changed.called)
+        self.assertFalse(action_set.called)
+        self.assertFalse(action_fail.called)
+
+    @patch.object(git_reinstall, 'action_set')
+    @patch.object(git_reinstall, 'action_fail')
+    @patch.object(git_reinstall, 'git_install')
+    @patch.object(git_reinstall, 'config_changed')
+    @patch('charmhelpers.contrib.openstack.utils.config')
+    def test_git_reinstall_not_configured(self, _config, config_changed,
+                                          git_install, action_fail,
+                                          action_set):
+        _config.return_value = None
+
+        git_reinstall.git_reinstall()
+
+        msg = 'openstack-origin-git is not configured'
+        action_fail.assert_called_with(msg)
+        self.assertFalse(git_install.called)
+        self.assertFalse(action_set.called)
+
+    @patch.object(git_reinstall, 'action_set')
+    @patch.object(git_reinstall, 'action_fail')
+    @patch.object(git_reinstall, 'git_install')
+    @patch.object(git_reinstall, 'config_changed')
+    @patch('traceback.format_exc')
+    @patch('charmhelpers.contrib.openstack.utils.config')
+    def test_git_reinstall_exception(self, _config, format_exc, config_changed,
+                                     git_install, action_fail, action_set):
+        _config.return_value = openstack_origin_git
+        e = OSError('something bad happened')
+        git_install.side_effect = e
+        traceback = (
+            "Traceback (most recent call last):\n"
+            "  File \"actions/git_reinstall.py\", line 37, in git_reinstall\n"
+            "    git_install(config(\'openstack-origin-git\'))\n"
+            "  File \"/usr/lib/python2.7/dist-packages/mock.py\", line 964, in __call__\n"  # noqa
+            "    return _mock_self._mock_call(*args, **kwargs)\n"
+            "  File \"/usr/lib/python2.7/dist-packages/mock.py\", line 1019, in _mock_call\n"  # noqa
+            "    raise effect\n"
+            "OSError: something bad happened\n")
+        format_exc.return_value = traceback
+
+        git_reinstall.git_reinstall()
+
+        msg = 'git-reinstall resulted in an unexpected error'
+        action_fail.assert_called_with(msg)
+        action_set.assert_called_with({'traceback': traceback})

=== modified file 'unit_tests/test_cinder_hooks.py'
--- unit_tests/test_cinder_hooks.py	2015-03-31 08:37:22 +0000
+++ unit_tests/test_cinder_hooks.py	2015-04-16 14:41:14 +0000
@@ -4,6 +4,7 @@
     patch,
     call
 )
+import yaml
 
 import cinder_utils as utils
 from test_utils import (
@@ -35,6 +36,7 @@
     'determine_packages',
     'do_openstack_upgrade',
     'ensure_ceph_keyring',
+    'git_install',
     'juju_log',
     'log',
     'lsb_release',
@@ -63,7 +65,7 @@
     # charmhelpers.contrib.openstack.openstack_utils
     'configure_installation_source',
     'openstack_upgrade_available',
-    'get_os_codename_package',
+    'os_release',
     # charmhelpers.contrib.hahelpers.cluster_utils
     'canonical_url',
     'eligible_leader',
@@ -79,17 +81,47 @@
 
     def setUp(self):
         super(TestInstallHook, self).setUp(hooks, TO_PATCH)
-        self.config.side_effect = self.test_config.get_all
+        self.config.side_effect = self.test_config.get
 
-    def test_install_precise_distro(self):
+    @patch.object(utils, 'git_install_requested')
+    def test_install_precise_distro(self, git_requested):
         'It redirects to cloud archive if setup to install precise+distro'
+        git_requested.return_value = False
         self.lsb_release.return_value = {'DISTRIB_CODENAME': 'precise'}
         hooks.hooks.execute(['hooks/install'])
         ca = 'cloud:precise-folsom'
         self.configure_installation_source.assert_called_with(ca)
 
-    def test_correct_install_packages(self):
+    @patch.object(utils, 'git_install_requested')
+    def test_install_git(self, git_requested):
+        git_requested.return_value = True
+        self.determine_packages.return_value = ['foo', 'bar', 'baz']
+        repo = 'cloud:trusty-juno'
+        openstack_origin_git = {
+            'repositories': [
+                {'name': 'requirements',
+                 'repository': 'git://git.openstack.org/openstack/requirements',  # noqa
+                 'branch': 'stable/juno'},
+                {'name': 'cinder',
+                 'repository': 'git://git.openstack.org/openstack/cinder',
+                 'branch': 'stable/juno'}
+            ],
+            'directory': '/mnt/openstack-git',
+        }
+        projects_yaml = yaml.dump(openstack_origin_git)
+        self.test_config.set('openstack-origin', repo)
+        self.test_config.set('openstack-origin-git', projects_yaml)
+        hooks.hooks.execute(['hooks/install'])
+        self.assertTrue(self.execd_preinstall.called)
+        self.configure_installation_source.assert_called_with(repo)
+        self.apt_update.assert_called_with()
+        self.apt_install.assert_called_with(['foo', 'bar', 'baz'], fatal=True)
+        self.git_install.assert_called_with(projects_yaml)
+
+    @patch.object(utils, 'git_install_requested')
+    def test_correct_install_packages(self, git_requested):
         'It installs the correct packages based on what is determined'
+        git_requested.return_value = False
         self.determine_packages.return_value = ['foo', 'bar', 'baz']
         hooks.hooks.execute(['hooks/install'])
         self.apt_install.assert_called_with(['foo', 'bar', 'baz'], fatal=True)
@@ -99,7 +131,7 @@
 
     def setUp(self):
         super(TestChangedHooks, self).setUp(hooks, TO_PATCH)
-        self.config.side_effect = self.test_config.get_all
+        self.config.side_effect = self.test_config.get
 
     @patch.object(hooks, 'amqp_joined')
     def test_upgrade_charm_no_amqp(self, _joined):
@@ -114,8 +146,10 @@
         _joined.assert_called_with(relation_id='amqp:1')
 
     @patch.object(hooks, 'configure_https')
-    def test_config_changed(self, conf_https):
+    @patch.object(hooks, 'git_install_requested')
+    def test_config_changed(self, git_requested, conf_https):
         'It writes out all config'
+        git_requested.return_value = False
         self.openstack_upgrade_available.return_value = False
         hooks.hooks.execute(['hooks/config-changed'])
         self.assertTrue(self.CONFIGS.write_all.called)
@@ -125,8 +159,10 @@
                                                       False, False)
 
     @patch.object(hooks, 'configure_https')
-    def test_config_changed_block_devices(self, conf_https):
+    @patch.object(hooks, 'git_install_requested')
+    def test_config_changed_block_devices(self, git_requested, conf_https):
         'It writes out all config'
+        git_requested.return_value = False
         self.openstack_upgrade_available.return_value = False
         self.test_config.set('block-device', 'sdb /dev/sdc sde')
         self.test_config.set('volume-group', 'cinder-new')
@@ -141,12 +177,40 @@
             True, True)
 
     @patch.object(hooks, 'configure_https')
-    def test_config_changed_upgrade_available(self, conf_https):
+    @patch.object(hooks, 'git_install_requested')
+    def test_config_changed_upgrade_available(self, git_requested, conf_https):
         'It writes out all config with an available OS upgrade'
+        git_requested.return_value = False
         self.openstack_upgrade_available.return_value = True
         hooks.hooks.execute(['hooks/config-changed'])
         self.do_openstack_upgrade.assert_called_with(configs=self.CONFIGS)
 
+    @patch.object(hooks, 'configure_https')
+    @patch.object(hooks, 'git_install_requested')
+    @patch.object(hooks, 'config_value_changed')
+    def test_config_changed_git_updated(self, config_val_changed,
+                                        git_requested, conf_https):
+        git_requested.return_value = True
+        repo = 'cloud:trusty-juno'
+        openstack_origin_git = {
+            'repositories': [
+                {'name': 'requirements',
+                 'repository': 'git://git.openstack.org/openstack/requirements',  # noqa
+                 'branch': 'stable/juno'},
+                {'name': 'cinder',
+                 'repository': 'git://git.openstack.org/openstack/',
+                 'branch': 'stable/juno'}
+            ],
+            'directory': '/mnt/openstack-git',
+        }
+        projects_yaml = yaml.dump(openstack_origin_git)
+        self.test_config.set('openstack-origin', repo)
+        self.test_config.set('openstack-origin-git', projects_yaml)
+        hooks.hooks.execute(['hooks/config-changed'])
+        self.git_install.assert_called_with(projects_yaml)
+        self.assertFalse(self.do_openstack_upgrade.called)
+        self.assertTrue(conf_https.called)
+
     def test_db_changed(self):
         'It writes out cinder.conf on db changed'
         self.relation_get.return_value = 'cinder/0 cinder/1'
@@ -341,7 +405,7 @@
 
     def test_identity_service_joined(self):
         'It properly requests unclustered endpoint via identity-service'
-        self.get_os_codename_package.return_value = 'havana'
+        self.os_release.return_value = 'havana'
         self.unit_get.return_value = 'cindernode1'
         self.config.side_effect = self.test_config.get
         self.canonical_url.return_value = 'http://cindernode1'
@@ -363,7 +427,7 @@
 
     def test_identity_service_joined_icehouse(self):
         'It properly requests unclustered endpoint via identity-service'
-        self.get_os_codename_package.return_value = 'icehouse'
+        self.os_release.return_value = 'icehouse'
         self.unit_get.return_value = 'cindernode1'
         self.config.side_effect = self.test_config.get
         self.canonical_url.return_value = 'http://cindernode1'

=== modified file 'unit_tests/test_cinder_utils.py'
--- unit_tests/test_cinder_utils.py	2014-12-15 10:17:11 +0000
+++ unit_tests/test_cinder_utils.py	2015-04-16 14:41:14 +0000
@@ -30,7 +30,7 @@
     'ensure_loopback_device',
     'is_block_device',
     'zap_disk',
-    'get_os_codename_package',
+    'os_release',
     'get_os_codename_install_source',
     'configure_installation_source',
     'eligible_leader',
@@ -68,6 +68,15 @@
 
 """
 
+openstack_origin_git = \
+    """repositories:
+         - {name: requirements,
+            repository: 'git://git.openstack.org/openstack/requirements',
+            branch: stable/juno}
+         - {name: cinder,
+            repository: 'git://git.openstack.org/openstack/cinder',
+            branch: stable/juno}"""
+
 
 class TestCinderUtils(CharmTestCase):
 
@@ -97,8 +106,10 @@
         self.assertFalse(cinder_utils.service_enabled('volume'))
 
     @patch('cinder_utils.service_enabled')
-    def test_determine_packages_all(self, service_enabled):
+    @patch('cinder_utils.git_install_requested')
+    def test_determine_packages_all(self, git_requested, service_enabled):
         'It determines all packages required when all services enabled'
+        git_requested.return_value = False
         service_enabled.return_value = True
         pkgs = cinder_utils.determine_packages()
         self.assertEquals(sorted(pkgs),
@@ -108,8 +119,10 @@
                                  cinder_utils.SCHEDULER_PACKAGES))
 
     @patch('cinder_utils.service_enabled')
-    def test_determine_packages_subset(self, service_enabled):
+    @patch('cinder_utils.git_install_requested')
+    def test_determine_packages_subset(self, git_requested, service_enabled):
         'It determines packages required for a subset of enabled services'
+        git_requested.return_value = False
         service_enabled.side_effect = self.svc_enabled
 
         self.test_config.set('enabled-services', 'api')
@@ -402,7 +415,7 @@
     @patch('os.path.exists')
     def test_register_configs_apache(self, exists):
         exists.return_value = False
-        self.get_os_codename_package.return_value = 'grizzly'
+        self.os_release.return_value = 'grizzly'
         self.relation_ids.return_value = False
         configs = cinder_utils.register_configs()
         calls = []
@@ -419,7 +432,7 @@
     @patch('os.path.exists')
     def test_register_configs_apache24(self, exists):
         exists.return_value = True
-        self.get_os_codename_package.return_value = 'grizzly'
+        self.os_release.return_value = 'grizzly'
         self.relation_ids.return_value = False
         configs = cinder_utils.register_configs()
         calls = []
@@ -438,7 +451,7 @@
     def test_register_configs_ceph(self, exists, isdir):
         exists.return_value = True
         isdir.return_value = False
-        self.get_os_codename_package.return_value = 'grizzly'
+        self.os_release.return_value = 'grizzly'
         self.relation_ids.return_value = ['ceph:0']
         self.ceph_config_file.return_value = '/var/lib/charm/cinder/ceph.conf'
         configs = cinder_utils.register_configs()
@@ -504,3 +517,149 @@
         self.apt_install.assert_called_with(['mypackage'], fatal=True)
         configs.set_release.assert_called_with(openstack_release='havana')
         self.assertFalse(migrate.called)
+
+    @patch.object(cinder_utils, 'git_install_requested')
+    @patch.object(cinder_utils, 'git_clone_and_install')
+    @patch.object(cinder_utils, 'git_post_install')
+    @patch.object(cinder_utils, 'git_pre_install')
+    def test_git_install(self, git_pre, git_post, git_clone_and_install,
+                         git_requested):
+        projects_yaml = openstack_origin_git
+        git_requested.return_value = True
+        cinder_utils.git_install(projects_yaml)
+        self.assertTrue(git_pre.called)
+        git_clone_and_install.assert_called_with(openstack_origin_git,
+                                                 core_project='cinder')
+        self.assertTrue(git_post.called)
+
+    @patch.object(cinder_utils, 'mkdir')
+    @patch.object(cinder_utils, 'write_file')
+    @patch.object(cinder_utils, 'add_user_to_group')
+    @patch.object(cinder_utils, 'add_group')
+    @patch.object(cinder_utils, 'adduser')
+    def test_git_pre_install(self, adduser, add_group, add_user_to_group,
+                             write_file, mkdir):
+        cinder_utils.git_pre_install()
+        adduser.assert_called_with('cinder', shell='/bin/bash',
+                                   system_user=True)
+        add_group.assert_called_with('cinder', system_group=True)
+        add_user_to_group.assert_called_with('cinder', 'cinder')
+        expected = [
+            call('/etc/tgt', owner='cinder', perms=488, force=False,
+                 group='cinder'),
+            call('/var/lib/cinder', owner='cinder', perms=493, force=False,
+                 group='cinder'),
+            call('/var/lib/cinder/volumes', owner='cinder', perms=488,
+                 force=False, group='cinder'),
+            call('/var/lock/cinder', owner='cinder', perms=488, force=False,
+                 group='root'),
+            call('/var/log/cinder', owner='cinder', perms=488, force=False,
+                 group='cinder'),
+        ]
+        self.assertEquals(mkdir.call_args_list, expected)
+        expected = [
+            call('/var/log/cinder/cinder-api.log', '', perms=0600,
+                 owner='cinder', group='cinder'),
+            call('/var/log/cinder/cinder-backup.log', '', perms=0600,
+                 owner='cinder', group='cinder'),
+            call('/var/log/cinder/cinder-scheduler.log', '', perms=0600,
+                 owner='cinder', group='cinder'),
+            call('/var/log/cinder/cinder-volume.log', '', perms=0600,
+                 owner='cinder', group='cinder'),
+        ]
+        self.assertEquals(write_file.call_args_list, expected)
+
+    @patch.object(cinder_utils, 'git_src_dir')
+    @patch.object(cinder_utils, 'service_restart')
+    @patch.object(cinder_utils, 'render')
+    @patch('os.path.join')
+    @patch('os.path.exists')
+    @patch('shutil.copytree')
+    @patch('shutil.rmtree')
+    @patch('pwd.getpwnam')
+    @patch('grp.getgrnam')
+    @patch('os.chown')
+    @patch('os.chmod')
+    def test_git_post_install(self, chmod, chown, grp, pwd, rmtree, copytree,
+                              exists, join, render, service_restart,
+                              git_src_dir):
+        projects_yaml = openstack_origin_git
+        join.return_value = 'joined-string'
+        cinder_utils.git_post_install(projects_yaml)
+        expected = [
+            call('joined-string', '/etc/cinder'),
+        ]
+        copytree.assert_has_calls(expected)
+
+        cinder_api_context = {
+            'service_description': 'Cinder API server',
+            'service_name': 'Cinder',
+            'user_name': 'cinder',
+            'start_dir': '/var/lib/cinder',
+            'process_name': 'cinder-api',
+            'executable_name': '/usr/local/bin/cinder-api',
+            'config_files': ['/etc/cinder/cinder.conf'],
+            'log_file': '/var/log/cinder/cinder-api.log',
+        }
+
+        cinder_backup_context = {
+            'service_description': 'Cinder backup server',
+            'service_name': 'Cinder',
+            'user_name': 'cinder',
+            'start_dir': '/var/lib/cinder',
+            'process_name': 'cinder-backup',
+            'executable_name': '/usr/local/bin/cinder-backup',
+            'config_files': ['/etc/cinder/cinder.conf'],
+            'log_file': '/var/log/cinder/cinder-backup.log',
+        }
+
+        cinder_scheduler_context = {
+            'service_description': 'Cinder scheduler server',
+            'service_name': 'Cinder',
+            'user_name': 'cinder',
+            'start_dir': '/var/lib/cinder',
+            'process_name': 'cinder-scheduler',
+            'executable_name': '/usr/local/bin/cinder-scheduler',
+            'config_files': ['/etc/cinder/cinder.conf'],
+            'log_file': '/var/log/cinder/cinder-scheduler.log',
+        }
+
+        cinder_volume_context = {
+            'service_description': 'Cinder volume server',
+            'service_name': 'Cinder',
+            'user_name': 'cinder',
+            'start_dir': '/var/lib/cinder',
+            'process_name': 'cinder-volume',
+            'executable_name': '/usr/local/bin/cinder-volume',
+            'config_files': ['/etc/cinder/cinder.conf'],
+            'log_file': '/var/log/cinder/cinder-volume.log',
+        }
+        expected = [
+            call('cinder.conf', '/etc/cinder/cinder.conf', {}, owner='cinder',
+                 group='cinder', perms=0o644),
+            call('git/cinder_tgt.conf', '/etc/tgt/conf.d', {}, owner='cinder',
+                 group='cinder', perms=0o644),
+            call('git/logging.conf', '/etc/cinder/logging.conf', {},
+                 owner='cinder', group='cinder', perms=0o644),
+            call('git/cinder_sudoers', '/etc/sudoers.d/cinder_sudoers', {},
+                 owner='root', group='root', perms=0o440),
+            call('git.upstart', '/etc/init/cinder-api.conf',
+                 cinder_api_context, perms=0o644,
+                 templates_dir='joined-string'),
+            call('git.upstart', '/etc/init/cinder-backup.conf',
+                 cinder_backup_context, perms=0o644,
+                 templates_dir='joined-string'),
+            call('git.upstart', '/etc/init/cinder-scheduler.conf',
+                 cinder_scheduler_context, perms=0o644,
+                 templates_dir='joined-string'),
+            call('git.upstart', '/etc/init/cinder-volume.conf',
+                 cinder_volume_context, perms=0o644,
+                 templates_dir='joined-string'),
+        ]
+        self.assertEquals(render.call_args_list, expected)
+        expected = [
+            call('tgtd'), call('haproxy'), call('apache2'),
+            call('cinder-api'), call('cinder-volume'),
+            call('cinder-scheduler'),
+        ]
+        self.assertEquals(service_restart.call_args_list, expected)