def test_no_network_space_support(self):
self.get_host_ip.return_value = '192.168.2.1'
self.network_get_primary_address.side_effect = NotImplementedError
self.assertEqual(ceph_utils.get_cluster_addr(),
'192.168.2.1')
self.assertEqual(ceph_utils.get_public_addr(),
'192.168.2.1')
def rbd_mirror_relation(relid=None, unit=None, recurse=True):
if ready_for_service():
log('mon cluster in quorum and osds bootstrapped '
'- providing rbd-mirror client with keys')
if not unit:
unit = remote_unit()
# handle broker requests first to get a updated pool map
data = (handle_broker_request(relid, unit, recurse=recurse))
data.update({
'auth':
config('auth-supported'),
'ceph-public-address':
get_public_addr(),
'pools':
json.dumps(ceph.list_pools_detail(), sort_keys=True)
})
cluster_addr = get_cluster_addr()
if cluster_addr:
data['ceph-cluster-address'] = cluster_addr
# handle both classic and reactive Endpoint peers
try:
unique_id = json.loads(
relation_get('unique_id', unit=unit, rid=relid))
except (TypeError, json.decoder.JSONDecodeError):
unique_id = relation_get('unique_id', unit=unit, rid=relid)
if unique_id:
data['{}_key'.format(unique_id)] = ceph.get_rbd_mirror_key(
'rbd-mirror.{}'.format(unique_id))
relation_set(relation_id=relid, relation_settings=data)
# make sure clients are updated with the appropriate RBD features
# bitmap.
if recurse:
notify_client()
def get_ceph_context():
networks = get_networks('ceph-public-network')
public_network = ', '.join(networks)
networks = get_networks('ceph-cluster-network')
cluster_network = ', '.join(networks)
cephcontext = {
'auth_supported': config('auth-supported'),
'mon_hosts': ' '.join(get_mon_hosts()),
'fsid': leader_get('fsid'),
'old_auth': cmp_pkgrevno('ceph', "0.51") < 0,
'use_syslog': str(config('use-syslog')).lower(),
'ceph_public_network': public_network,
'ceph_cluster_network': cluster_network,
'loglevel': config('loglevel'),
'dio': str(config('use-direct-io')).lower(),
}
if config('prefer-ipv6'):
dynamic_ipv6_address = get_ipv6_addr()[0]
if not public_network:
cephcontext['public_addr'] = dynamic_ipv6_address
if not cluster_network:
cephcontext['cluster_addr'] = dynamic_ipv6_address
else:
cephcontext['public_addr'] = get_public_addr()
cephcontext['cluster_addr'] = get_cluster_addr()
# NOTE(dosaboy): these sections must correspond to what is supported in the
# config template.
sections = ['global', 'mds', 'mon']
cephcontext.update(CephConfContext(permitted_sections=sections)())
return cephcontext
def get_ceph_context(upgrading=False):
"""Returns the current context dictionary for generating ceph.conf
:param upgrading: bool - determines if the context is invoked as
part of an upgrade proedure Setting this to true
causes settings useful during an upgrade to be
defined in the ceph.conf file
"""
mon_hosts = get_mon_hosts()
log('Monitor hosts are ' + repr(mon_hosts))
networks = get_networks('ceph-public-network')
public_network = ', '.join(networks)
networks = get_networks('ceph-cluster-network')
cluster_network = ', '.join(networks)
cephcontext = {
'auth_supported': get_auth(),
'mon_hosts': ' '.join(mon_hosts),
'fsid': get_fsid(),
'old_auth': cmp_pkgrevno('ceph', "0.51") < 0,
'osd_journal_size': config('osd-journal-size'),
'use_syslog': str(config('use-syslog')).lower(),
'ceph_public_network': public_network,
'ceph_cluster_network': cluster_network,
'loglevel': config('loglevel'),
'dio': str(config('use-direct-io')).lower(),
'short_object_len': use_short_objects(),
'upgrade_in_progress': upgrading,
'bluestore': config('bluestore'),
}
if config('prefer-ipv6'):
dynamic_ipv6_address = get_ipv6_addr()[0]
if not public_network:
cephcontext['public_addr'] = dynamic_ipv6_address
if not cluster_network:
cephcontext['cluster_addr'] = dynamic_ipv6_address
else:
cephcontext['public_addr'] = get_public_addr()
cephcontext['cluster_addr'] = get_cluster_addr()
if config('customize-failure-domain'):
az = az_info()
if az:
cephcontext['crush_location'] = "root=default {} host={}" \
.format(az, socket.gethostname())
else:
log(
"Your Juju environment doesn't"
"have support for Availability Zones"
)
# NOTE(dosaboy): these sections must correspond to what is supported in the
# config template.
sections = ['global', 'osd']
cephcontext.update(CephConfContext(permitted_sections=sections)())
return cephcontext
def emit_cephconf():
networks = get_networks('ceph-public-network')
public_network = ', '.join(networks)
networks = get_networks('ceph-cluster-network')
cluster_network = ', '.join(networks)
cephcontext = {
'auth_supported': config('auth-supported'),
'mon_hosts': ' '.join(get_mon_hosts()),
'fsid': leader_get('fsid'),
'old_auth': cmp_pkgrevno('ceph', "0.51") < 0,
'osd_journal_size': config('osd-journal-size'),
'use_syslog': str(config('use-syslog')).lower(),
'ceph_public_network': public_network,
'ceph_cluster_network': cluster_network,
'loglevel': config('loglevel'),
'dio': str(config('use-direct-io')).lower(),
}
if config('prefer-ipv6'):
dynamic_ipv6_address = get_ipv6_addr()[0]
if not public_network:
cephcontext['public_addr'] = dynamic_ipv6_address
if not cluster_network:
cephcontext['cluster_addr'] = dynamic_ipv6_address
else:
cephcontext['public_addr'] = get_public_addr()
cephcontext['cluster_addr'] = get_cluster_addr()
# Install ceph.conf as an alternative to support
# co-existence with other charms that write this file
charm_ceph_conf = "/var/lib/charm/{}/ceph.conf".format(service_name())
mkdir(os.path.dirname(charm_ceph_conf), owner=ceph.ceph_user(),
group=ceph.ceph_user())
render('ceph.conf', charm_ceph_conf, cephcontext, perms=0o644)
install_alternative('ceph.conf', '/etc/ceph/ceph.conf',
charm_ceph_conf, 100)
def get_ceph_context(upgrading=False):
"""Returns the current context dictionary for generating ceph.conf
:param upgrading: bool - determines if the context is invoked as
part of an upgrade proedure Setting this to true
causes settings useful during an upgrade to be
defined in the ceph.conf file
"""
mon_hosts = get_mon_hosts()
log('Monitor hosts are ' + repr(mon_hosts))
networks = get_networks('ceph-public-network')
public_network = ', '.join(networks)
networks = get_networks('ceph-cluster-network')
cluster_network = ', '.join(networks)
cephcontext = {
'auth_supported': get_auth(),
'mon_hosts': ' '.join(mon_hosts),
'fsid': get_fsid(),
'old_auth': cmp_pkgrevno('ceph', "0.51") < 0,
'crush_initial_weight': config('crush-initial-weight'),
'osd_journal_size': config('osd-journal-size'),
'osd_max_backfills': config('osd-max-backfills'),
'osd_recovery_max_active': config('osd-recovery-max-active'),
'use_syslog': str(config('use-syslog')).lower(),
'ceph_public_network': public_network,
'ceph_cluster_network': cluster_network,
'loglevel': config('loglevel'),
'dio': str(config('use-direct-io')).lower(),
'short_object_len': use_short_objects(),
'upgrade_in_progress': upgrading,
'bluestore': use_bluestore(),
'bluestore_experimental': cmp_pkgrevno('ceph', '12.1.0') < 0,
'bluestore_block_wal_size': config('bluestore-block-wal-size'),
'bluestore_block_db_size': config('bluestore-block-db-size'),
}
try:
cephcontext['bdev_discard'] = get_bdev_enable_discard()
except ValueError as ex:
# the user set bdev-enable-discard to a non valid value, so logging the
# issue as a warning and falling back to False/disable
log(str(ex), level=WARNING)
cephcontext['bdev_discard'] = False
if config('prefer-ipv6'):
dynamic_ipv6_address = get_ipv6_addr()[0]
if not public_network:
cephcontext['public_addr'] = dynamic_ipv6_address
if not cluster_network:
cephcontext['cluster_addr'] = dynamic_ipv6_address
else:
cephcontext['public_addr'] = get_public_addr()
cephcontext['cluster_addr'] = get_cluster_addr()
if config('customize-failure-domain'):
az = az_info()
if az:
cephcontext['crush_location'] = "root=default {} host={}" \
.format(az, socket.gethostname())
else:
log("Your Juju environment doesn't"
"have support for Availability Zones")
# NOTE(dosaboy): these sections must correspond to what is supported in the
# config template.
sections = ['global', 'osd']
cephcontext.update(
ch_ceph.CephOSDConfContext(permitted_sections=sections)())
cephcontext.update(ch_context.CephBlueStoreCompressionContext()())
return cephcontext
def get_ceph_context(upgrading=False):
"""Returns the current context dictionary for generating ceph.conf
:param upgrading: bool - determines if the context is invoked as
part of an upgrade proedure Setting this to true
causes settings useful during an upgrade to be
defined in the ceph.conf file
"""
mon_hosts = get_mon_hosts()
log('Monitor hosts are ' + repr(mon_hosts))
networks = get_networks('ceph-public-network')
public_network = ', '.join(networks)
networks = get_networks('ceph-cluster-network')
cluster_network = ', '.join(networks)
cephcontext = {
'auth_supported': get_auth(),
'mon_hosts': ' '.join(mon_hosts),
'fsid': get_fsid(),
'old_auth': cmp_pkgrevno('ceph', "0.51") < 0,
'crush_initial_weight': config('crush-initial-weight'),
'osd_journal_size': config('osd-journal-size'),
'osd_max_backfills': config('osd-max-backfills'),
'osd_recovery_max_active': config('osd-recovery-max-active'),
'use_syslog': str(config('use-syslog')).lower(),
'ceph_public_network': public_network,
'ceph_cluster_network': cluster_network,
'loglevel': config('loglevel'),
'dio': str(config('use-direct-io')).lower(),
'short_object_len': use_short_objects(),
'upgrade_in_progress': upgrading,
'bluestore': use_bluestore(),
'bluestore_experimental': cmp_pkgrevno('ceph', '12.1.0') < 0,
'bluestore_block_wal_size': config('bluestore-block-wal-size'),
'bluestore_block_db_size': config('bluestore-block-db-size'),
}
if config('bdev-enable-discard').lower() == 'enabled':
cephcontext['bdev_discard'] = True
elif config('bdev-enable-discard').lower() == 'auto':
cephcontext['bdev_discard'] = should_enable_discard(get_devices())
else:
cephcontext['bdev_discard'] = False
if config('prefer-ipv6'):
dynamic_ipv6_address = get_ipv6_addr()[0]
if not public_network:
cephcontext['public_addr'] = dynamic_ipv6_address
if not cluster_network:
cephcontext['cluster_addr'] = dynamic_ipv6_address
else:
cephcontext['public_addr'] = get_public_addr()
cephcontext['cluster_addr'] = get_cluster_addr()
if config('customize-failure-domain'):
az = az_info()
if az:
cephcontext['crush_location'] = "root=default {} host={}" \
.format(az, socket.gethostname())
else:
log(
"Your Juju environment doesn't"
"have support for Availability Zones"
)
# NOTE(dosaboy): these sections must correspond to what is supported in the
# config template.
sections = ['global', 'osd']
cephcontext.update(CephConfContext(permitted_sections=sections)())
return cephcontext
def test_config_options_in_use(self):
self.get_network_addrs.return_value = ['192.122.20.2']
self.test_config.set('ceph-cluster-network', '192.122.20.0/24')
self.assertEqual(ceph_utils.get_cluster_addr(),
'192.122.20.2')
def test_cluster_network_space(self):
self.network_get_primary_address.return_value = '10.20.50.2'
self.assertEqual(ceph_utils.get_cluster_addr(),
'10.20.50.2')
self.network_get_primary_address.assert_called_with('cluster')
self.config.assert_called_with('ceph-cluster-network')
def test_config_options_in_use(self):
self.get_network_addrs.return_value = ['192.122.20.2']
self.test_config.set('ceph-cluster-network', '192.122.20.0/24')
self.assertEqual(ceph_utils.get_cluster_addr(), '192.122.20.2')
def test_cluster_network_space(self):
self.network_get_primary_address.return_value = '10.20.50.2'
self.assertEqual(ceph_utils.get_cluster_addr(), '10.20.50.2')
self.network_get_primary_address.assert_called_with('cluster')
self.config.assert_called_with('ceph-cluster-network')
def test_no_network_space_support(self):
self.get_host_ip.return_value = '192.168.2.1'
self.network_get_primary_address.side_effect = NotImplementedError
self.assertEqual(ceph_utils.get_cluster_addr(), '192.168.2.1')
self.assertEqual(ceph_utils.get_public_addr(), '192.168.2.1')