def test_ceph_check_osd_pools(self):
"""Check OSD pools.
Check osd pools on all ceph units, expect them to be
identical, and expect specific pools to be present.
"""
logging.info('Checking pools on ceph units...')
expected_pools = zaza_ceph.get_expected_pools()
results = []
unit_name = 'ceph-mon/0'
# Check for presence of expected pools on each unit
logging.debug('Expected pools: {}'.format(expected_pools))
pools = zaza_ceph.get_ceph_pools(unit_name)
results.append(pools)
for expected_pool in expected_pools:
if expected_pool not in pools:
msg = ('{} does not have pool: '
'{}'.format(unit_name, expected_pool))
raise zaza_exceptions.CephPoolNotFound(msg)
logging.debug('{} has (at least) the expected '
'pools.'.format(unit_name))
# Check that all units returned the same pool name:id data
for i, result in enumerate(results):
for other in results[i + 1:]:
logging.debug('result: {}, other: {}'.format(result, other))
self.assertEqual(result, other)
def test_cinder_ceph_restrict_pool_setup(self):
"""Make sure cinder-ceph restrict pool was created successfully."""
logging.info('Wait for idle/ready status...')
zaza_model.wait_for_application_states()
pools = zaza_ceph.get_ceph_pools('ceph-mon/0')
if 'cinder-ceph' not in pools:
msg = 'cinder-ceph pool was not found upon querying ceph-mon/0'
raise zaza_exceptions.CephPoolNotFound(msg)
# Checking for cinder-ceph specific permissions makes
# the test more rugged when we add additional relations
# to ceph for other applications (such as glance and nova).
expected_permissions = [
"allow rwx pool=cinder-ceph",
"allow class-read object_prefix rbd_children",
]
cmd = "sudo ceph auth get client.cinder-ceph"
result = zaza_model.run_on_unit('ceph-mon/0', cmd)
output = result.get('Stdout').strip()
for expected in expected_permissions:
if expected not in output:
msg = ('cinder-ceph pool restriction ({}) was not'
' configured correctly.'
' Found: {}'.format(expected, output))
raise zaza_exceptions.CephPoolNotConfigured(msg)
def test_cinder_ceph_restrict_pool_setup(self):
"""Make sure cinder-ceph restrict pool was created successfully."""
logging.info('Wait for idle/ready status...')
zaza_model.wait_for_application_states()
pools = zaza_ceph.get_ceph_pools('ceph-mon/0')
if 'cinder-ceph' not in pools:
msg = 'cinder-ceph pool was not found upon querying ceph-mon/0'
raise zaza_exceptions.CephPoolNotFound(msg)
expected = "pool=cinder-ceph, allow class-read " \
"object_prefix rbd_children"
cmd = "sudo ceph auth get client.cinder-ceph"
result = zaza_model.run_on_unit('ceph-mon/0', cmd)
output = result.get('Stdout').strip()
if expected not in output:
msg = ('cinder-ceph pool restriction was not configured correctly.'
' Found: {}'.format(output))
raise zaza_exceptions.CephPoolNotConfigured(msg)
