def radosgw_relation(relid=None, unit=None): # Install radosgw for admin tools apt_install(packages=filter_installed_packages(['radosgw'])) if not unit: unit = remote_unit() """Process broker request(s).""" if ceph.is_quorum(): settings = relation_get(rid=relid, unit=unit) if 'broker_req' in settings: if not ceph.is_leader(): log("Not leader - ignoring broker request", level=DEBUG) else: rsp = process_requests(settings['broker_req']) unit_id = unit.replace('/', '-') unit_response_key = 'broker-rsp-' + unit_id log('mon cluster in quorum - providing radosgw with keys') public_addr = get_public_addr() data = { 'fsid': leader_get('fsid'), 'radosgw_key': ceph.get_radosgw_key(), 'auth': config('auth-supported'), 'ceph-public-address': public_addr, unit_response_key: rsp, } relation_set(relation_id=relid, relation_settings=data) else: log('mon cluster not in quorum - deferring key provision')
def radosgw_relation(relid=None, unit=None): # Install radosgw for admin tools apt_install(packages=filter_installed_packages(['radosgw'])) if not unit: unit = remote_unit() # NOTE: radosgw needs some usage OSD storage, so defer key # provision until OSD units are detected. if ready(): log('mon cluster in quorum and osds related ' '- providing radosgw with keys') public_addr = get_public_addr() data = { 'fsid': config('fsid'), 'radosgw_key': ceph.get_radosgw_key(), 'auth': 'cephx', 'ceph-public-address': public_addr, } settings = relation_get(rid=relid, unit=unit) """Process broker request(s).""" if 'broker_req' in settings: if ceph.is_leader(): rsp = process_requests(settings['broker_req']) unit_id = unit.replace('/', '-') unit_response_key = 'broker-rsp-' + unit_id data[unit_response_key] = rsp else: log("Not leader - ignoring broker request", level=DEBUG) relation_set(relation_id=relid, relation_settings=data) else: log('FSID or admin key not provided, please configure them')
def radosgw_relation(relid=None, unit=None): # Install radosgw for admin tools apt_install(packages=filter_installed_packages(['radosgw'])) if not unit: unit = remote_unit() # NOTE: radosgw needs some usage OSD storage, so defer key # provision until OSD units are detected. if ceph.is_quorum() and related_osds(): log('mon cluster in quorum and osds related ' '- providing radosgw with keys') public_addr = get_public_addr() data = { 'fsid': leader_get('fsid'), 'radosgw_key': ceph.get_radosgw_key(), 'auth': config('auth-supported'), 'ceph-public-address': public_addr, } settings = relation_get(rid=relid, unit=unit) """Process broker request(s).""" if 'broker_req' in settings: if ceph.is_leader(): rsp = process_requests(settings['broker_req']) unit_id = unit.replace('/', '-') unit_response_key = 'broker-rsp-' + unit_id data[unit_response_key] = rsp else: log("Not leader - ignoring broker request", level=DEBUG) relation_set(relation_id=relid, relation_settings=data) else: log('mon cluster not in quorum or no osds - deferring key provision')
def mds_relation_joined(relid=None, unit=None): if ceph.is_quorum() and related_osds(): log('mon cluster in quorum and OSDs related' '- providing mds client with keys') mds_name = relation_get(attribute='mds-name', rid=relid, unit=unit) if not unit: unit = remote_unit() public_addr = get_public_addr() data = { 'fsid': leader_get('fsid'), 'mds_key': ceph.get_mds_key(name=mds_name), 'auth': config('auth-supported'), 'ceph-public-address': public_addr } settings = relation_get(rid=relid, unit=unit) """Process broker request(s).""" if 'broker_req' in settings: if ceph.is_leader(): rsp = process_requests(settings['broker_req']) unit_id = unit.replace('/', '-') unit_response_key = 'broker-rsp-' + unit_id data[unit_response_key] = rsp else: log("Not leader - ignoring mds broker request", level=DEBUG) relation_set(relation_id=relid, relation_settings=data) else: log('Waiting on mon quorum or min osds before provisioning mds keys')
def client_relation_changed(): """Process broker requests from ceph client relations.""" if ready(): settings = relation_get() if 'broker_req' in settings: if not ceph.is_leader(): log("Not leader - ignoring broker request", level=DEBUG) else: rsp = process_requests(settings['broker_req']) unit_id = remote_unit().replace('/', '-') unit_response_key = 'broker-rsp-' + unit_id # broker_rsp is being left for backward compatibility, # unit_response_key superscedes it data = { 'broker_rsp': rsp, unit_response_key: rsp, } relation_set(relation_settings=data) else: log('FSID or admin key not provided, please configure them')
def osd_relation(relid=None): if ceph.is_quorum(): log('mon cluster in quorum - providing fsid & keys') public_addr = get_public_addr() data = { 'fsid': leader_get('fsid'), 'osd_bootstrap_key': ceph.get_osd_bootstrap_key(), 'auth': config('auth-supported'), 'ceph-public-address': public_addr, 'osd_upgrade_key': ceph.get_named_key('osd-upgrade', caps=ceph.osd_upgrade_caps), } unit = remote_unit() settings = relation_get(rid=relid, unit=unit) """Process broker request(s).""" if 'broker_req' in settings: if ceph.is_leader(): rsp = process_requests(settings['broker_req']) unit_id = unit.replace('/', '-') unit_response_key = 'broker-rsp-' + unit_id data[unit_response_key] = rsp else: log("Not leader - ignoring broker request", level=DEBUG) relation_set(relation_id=relid, relation_settings=data) # NOTE: radosgw key provision is gated on presence of OSD # units so ensure that any deferred hooks are processed notify_radosgws() notify_client() else: log('mon cluster not in quorum - deferring fsid provision')
def test_is_leader_noasok(self): self.get_unit_hostname.return_value = 'myhost' self.os.path.exists.return_value = False self.assertEqual(ceph.is_leader(), False)
def test_is_leader_valerror(self): self.get_unit_hostname.return_value = 'myhost' self.os.path.exists.return_value = True self.subprocess.check_output.return_value = "'state': 'bob'}" self.assertEqual(ceph.is_leader(), False)
def test_is_leader_notleader(self): self.get_unit_hostname.return_value = 'myhost' self.os.path.exists.return_value = True self.subprocess.check_output.return_value = '{"state": "notleader"}' self.assertEqual(ceph.is_leader(), False)