def identity_changed(relid=None):
@restart_on_change(restart_map())
def _identity_changed():
identity_joined(relid)
CONFIGS.write_all()
_identity_changed()
def certs_changed(relation_id=None, unit=None):
@restart_on_change(restart_map(), stopstart=True)
def _certs_changed():
process_certificates('ceph-radosgw', relation_id, unit)
configure_https()
_certs_changed()
def identity_changed(relid=None):
@restart_on_change(restart_map())
def _identity_changed():
identity_joined(relid)
CONFIGS.write_all()
configure_https()
_identity_changed()
def cluster_changed():
@restart_on_change(restart_map())
def _cluster_changed():
CONFIGS.write_all()
for r_id in relation_ids('identity-service'):
identity_joined(relid=r_id)
for r_id in relation_ids('certificates'):
for unit in related_units(r_id):
certs_changed(r_id, unit)
_cluster_changed()
def mon_relation(rid=None, unit=None):
@restart_on_change(restart_map())
def _mon_relation():
key_name = 'rgw.{}'.format(socket.gethostname())
if request_per_unit_key():
relation_set(relation_id=rid, key_name=key_name)
# NOTE: prefer zone name if in use over pool-prefix.
rq = ceph.get_create_rgw_pools_rq(
prefix=config('zone') or config('pool-prefix'))
if is_request_complete(rq, relation='mon'):
log('Broker request complete', level=DEBUG)
CONFIGS.write_all()
# New style per unit keys
key = relation_get(attribute='{}_key'.format(key_name),
rid=rid,
unit=unit)
if not key:
# Fallback to old style global key
key = relation_get(attribute='radosgw_key', rid=rid, unit=unit)
key_name = None
if key:
new_keyring = ceph.import_radosgw_key(key, name=key_name)
# NOTE(jamespage):
# Deal with switch from radosgw init script to
# systemd named units for radosgw instances by
# stopping and disabling the radosgw unit
if systemd_based_radosgw():
service_stop('radosgw')
service('disable', 'radosgw')
# Update the nrpe config. If we wait for the below
# to be called elsewhere, there exists a period
# where nagios will report the radosgw service as
# down, and also not be monitoring the per
# host services.
update_nrpe_config(checks_to_remove=['radosgw'])
# NOTE(jamespage):
# Multi-site deployments need to defer restart as the
# zone is not created until the master relation is
# joined; restarting here will cause a restart burst
# in systemd and stop the process restarting once
# zone configuration is complete.
if (not is_unit_paused_set() and new_keyring
and not multisite_deployment()):
log('Resume service "{}" as we now have keys for it.'.
format(service_name()),
level=DEBUG)
service_resume(service_name())
process_multisite_relations()
else:
send_request_if_needed(rq, relation='mon')
_mon_relation()
def mon_relation(rid=None, unit=None):
@restart_on_change(restart_map())
def _mon_relation():
key_name = 'rgw.{}'.format(socket.gethostname())
if request_per_unit_key():
relation_set(relation_id=rid,
key_name=key_name)
# NOTE: prefer zone name if in use over pool-prefix.
rq = ceph.get_create_rgw_pools_rq(
prefix=config('zone') or config('pool-prefix'))
if is_request_complete(rq, relation='mon'):
log('Broker request complete', level=DEBUG)
CONFIGS.write_all()
# New style per unit keys
key = relation_get(attribute='{}_key'.format(key_name),
rid=rid, unit=unit)
if not key:
# Fallback to old style global key
key = relation_get(attribute='radosgw_key',
rid=rid, unit=unit)
key_name = None
if key:
new_keyring = ceph.import_radosgw_key(key,
name=key_name)
# NOTE(jamespage):
# Deal with switch from radosgw init script to
# systemd named units for radosgw instances by
# stopping and disabling the radosgw unit
if systemd_based_radosgw():
service_stop('radosgw')
service('disable', 'radosgw')
# Update the nrpe config. If we wait for the below
# to be called elsewhere, there exists a period
# where nagios will report the radosgw service as
# down, and also not be monitoring the per
# host services.
update_nrpe_config(checks_to_remove=['radosgw'])
service('enable', service_name())
# NOTE(jamespage):
# Multi-site deployments need to defer restart as the
# zone is not created until the master relation is
# joined; restarting here will cause a restart burst
# in systemd and stop the process restarting once
# zone configuration is complete.
if (not is_unit_paused_set() and
new_keyring and
not multisite_deployment()):
service_restart(service_name())
process_multisite_relations()
else:
send_request_if_needed(rq, relation='mon')
_mon_relation()
def cluster_changed():
@restart_on_change(restart_map())
def _cluster_changed():
CONFIGS.write_all()
for r_id in relation_ids('identity-service'):
identity_joined(relid=r_id)
for r_id in relation_ids('certificates'):
for unit in related_units(r_id):
certs_changed(r_id, unit)
_cluster_changed()
def config_changed():
@restart_on_change(restart_map())
def _config_changed():
# if we are paused, delay doing any config changed hooks.
# It is forced on the resume.
if is_unit_paused_set():
log("Unit is pause or upgrading. Skipping config_changed", "WARN")
return
install_packages()
if config('prefer-ipv6'):
status_set('maintenance', 'configuring ipv6')
setup_ipv6()
for r_id in relation_ids('identity-service'):
identity_changed(relid=r_id)
for r_id in relation_ids('cluster'):
cluster_joined(rid=r_id)
# NOTE(jamespage): Re-exec mon relation for any changes to
# enable ceph pool permissions restrictions
for r_id in relation_ids('mon'):
for unit in related_units(r_id):
mon_relation(r_id, unit)
# Re-trigger hacluster relations to switch to ifaceless
# vip configuration
for r_id in relation_ids('ha'):
ha_relation_joined(r_id)
# Refire certificates relations for VIP changes
for r_id in relation_ids('certificates'):
certs_joined(r_id)
# Refire object-store relations for VIP/port changes
for r_id in relation_ids('object-store'):
object_store_joined(r_id)
process_multisite_relations()
CONFIGS.write_all()
configure_https()
update_nrpe_config()
open_port(port=listen_port())
_config_changed()
def cluster_joined(rid=None):
@restart_on_change(restart_map())
def _cluster_joined():
settings = {}
for addr_type in ADDRESS_TYPES:
address = get_relation_ip(
addr_type,
cidr_network=config('os-{}-network'.format(addr_type)))
if address:
settings['{}-address'.format(addr_type)] = address
settings['private-address'] = get_relation_ip('cluster')
relation_set(relation_id=rid, relation_settings=settings)
_cluster_joined()
def cluster_joined(rid=None):
@restart_on_change(restart_map())
def _cluster_joined():
settings = {}
for addr_type in ADDRESS_TYPES:
address = get_relation_ip(addr_type,
cidr_network=config(
'os-{}-network'.format(addr_type)))
if address:
settings['{}-address'.format(addr_type)] = address
settings['private-address'] = get_relation_ip('cluster')
relation_set(relation_id=rid, relation_settings=settings)
_cluster_joined()
def config_changed():
@restart_on_change(restart_map())
def _config_changed():
# if we are paused, delay doing any config changed hooks.
# It is forced on the resume.
if is_unit_paused_set():
log("Unit is pause or upgrading. Skipping config_changed", "WARN")
return
install_packages()
if config('prefer-ipv6'):
status_set('maintenance', 'configuring ipv6')
setup_ipv6()
for r_id in relation_ids('identity-service'):
identity_changed(relid=r_id)
for r_id in relation_ids('cluster'):
cluster_joined(rid=r_id)
# NOTE(jamespage): Re-exec mon relation for any changes to
# enable ceph pool permissions restrictions
for r_id in relation_ids('mon'):
for unit in related_units(r_id):
mon_relation(r_id, unit)
# Re-trigger hacluster relations to switch to ifaceless
# vip configuration
for r_id in relation_ids('ha'):
ha_relation_joined(r_id)
# Refire certificates relations for VIP changes
for r_id in relation_ids('certificates'):
certs_joined(r_id)
process_multisite_relations()
CONFIGS.write_all()
configure_https()
update_nrpe_config()
open_port(port=config('port'))
_config_changed()
def certs_changed(relation_id=None, unit=None):
@restart_on_change(restart_map(), stopstart=True)
def _certs_changed():
process_certificates('ceph-radosgw', relation_id, unit)
configure_https()
_certs_changed()
def mon_relation(rid=None, unit=None):
@restart_on_change(restart_map())
def _mon_relation():
key_name = 'rgw.{}'.format(socket.gethostname())
legacy = True
if request_per_unit_key():
legacy = False
relation_set(relation_id=rid, key_name=key_name)
try:
rq = ceph.get_create_rgw_pools_rq(
prefix=config('zone') or config('pool-prefix'))
except ValueError as e:
# The end user has most likely provided a invalid value for
# a configuration option. Just log the traceback here, the
# end user will be notified by assess_status() called at
# the end of the hook execution.
log('Caught ValueError, invalid value provided for '
'configuration?: "{}"'.format(str(e)),
level=DEBUG)
return
if is_request_complete(rq, relation='mon'):
log('Broker request complete', level=DEBUG)
CONFIGS.write_all()
# New style per unit keys
key = relation_get(attribute='{}_key'.format(key_name),
rid=rid,
unit=unit)
if not key:
# Fallback to old style global key
key = relation_get(attribute='radosgw_key', rid=rid, unit=unit)
key_name = None
if key:
new_keyring = ceph.import_radosgw_key(key, name=key_name)
# NOTE(jamespage):
# Deal with switch from radosgw init script to
# systemd named units for radosgw instances by
# stopping and disabling the radosgw unit
if systemd_based_radosgw():
service_stop('radosgw')
service('disable', 'radosgw')
# Update the nrpe config. If we wait for the below
# to be called elsewhere, there exists a period
# where nagios will report the radosgw service as
# down, and also not be monitoring the per
# host services.
update_nrpe_config(checks_to_remove=['radosgw'])
# NOTE(jamespage):
# Multi-site deployments need to defer restart as the
# zone is not created until the master relation is
# joined; restarting here will cause a restart burst
# in systemd and stop the process restarting once
# zone configuration is complete.
if (not is_unit_paused_set() and new_keyring
and not multisite_deployment()):
log('Resume service "{}" as we now have keys for it.'.
format(service_name()),
level=DEBUG)
service_resume(service_name())
if multisite_deployment():
process_multisite_relations()
elif (ready_for_service(legacy=legacy) and is_leader()
and 'mon' in CONFIGS.complete_contexts()):
# In a non multi-site deployment create the
# zone using the default zonegroup and restart the service
internal_url = '{}:{}'.format(
canonical_url(CONFIGS, INTERNAL),
listen_port(),
)
endpoints = [internal_url]
zonegroup = 'default'
zone = config('zone')
existing_zones = multisite.list_zones()
log('Existing zones {}'.format(existing_zones), level=DEBUG)
if zone not in existing_zones:
log("Zone '{}' doesn't exist, creating".format(zone))
try:
multisite.create_zone(zone,
endpoints=endpoints,
default=True,
master=True,
zonegroup=zonegroup)
except subprocess.CalledProcessError as e:
if 'File exists' in e.stderr.decode('UTF-8'):
# NOTE(lourot): may have been created in the
# background by the Rados Gateway daemon, see
# lp:1856106
log("Zone '{}' existed already after all".format(
zone))
else:
raise
existing_zones = multisite.list_zones(retry_on_empty=True)
log('Existing zones {}'.format(existing_zones),
level=DEBUG)
if zone not in existing_zones:
raise RuntimeError(
"Could not create zone '{}'".format(zone))
service_restart(service_name())
else:
send_request_if_needed(rq, relation='mon')
_mon_relation()
