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 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(CephConfContext(permitted_sections=sections)())
return cephcontext
def __call__(self):
if not relation_ids(self.interfaces[0]):
return {}
host = socket.gethostname()
systemd_rgw = False
mon_hosts = []
auths = []
fsid = None
for rid in relation_ids(self.interfaces[0]):
for unit in related_units(rid):
fsid = relation_get('fsid', rid=rid, unit=unit)
_auth = relation_get('auth', rid=rid, unit=unit)
if _auth:
auths.append(_auth)
ceph_pub_addr = relation_get('ceph-public-address',
rid=rid,
unit=unit)
unit_priv_addr = relation_get('private-address',
rid=rid,
unit=unit)
ceph_addr = ceph_pub_addr or unit_priv_addr
ceph_addr = format_ipv6_addr(ceph_addr) or ceph_addr
if ceph_addr:
mon_hosts.append(ceph_addr)
if relation_get('rgw.{}_key'.format(host), rid=rid, unit=unit):
systemd_rgw = True
if len(set(auths)) != 1:
e = ("Inconsistent or absent auth returned by mon units. Setting "
"auth_supported to 'none'")
log(e, level=WARNING)
auth = 'none'
else:
auth = auths[0]
# /etc/init.d/radosgw mandates that a dns name is used for this
# parameter so ensure that address is resolvable
if config('prefer-ipv6'):
ensure_host_resolvable_v6(host)
port = determine_api_port(utils.listen_port(), singlenode_mode=True)
if config('prefer-ipv6'):
port = "[::]:%s" % (port)
mon_hosts.sort()
ctxt = {
'auth_supported': auth,
'mon_hosts': ' '.join(mon_hosts),
'hostname': host,
'old_auth': cmp_pkgrevno('radosgw', "0.51") < 0,
'systemd_rgw': systemd_rgw,
'use_syslog': str(config('use-syslog')).lower(),
'loglevel': config('loglevel'),
'port': port,
'ipv6': config('prefer-ipv6'),
# The public unit IP is only used in case the authentication is
# *Not* keystone - in which case it is used to make sure the
# storage endpoint returned by the built-in auth is the HAproxy
# (since it defaults to the port the service runs on, and that is
# not available externally). ~tribaal
'unit_public_ip': unit_public_ip(),
'fsid': fsid,
}
# NOTE(dosaboy): these sections must correspond to what is supported in
# the config template.
sections = ['global', 'client.radosgw.gateway']
user_provided = CephConfContext(permitted_sections=sections)()
user_provided = {
k.replace('.', '_'): user_provided[k]
for k in user_provided
}
ctxt.update(user_provided)
if self.context_complete(ctxt):
# Multi-site Zone configuration is optional,
# so add after assessment
ctxt['rgw_zone'] = config('zone')
return ctxt
return {}
def __call__(self):
if not relation_ids('mon'):
return {}
mon_hosts = []
auths = []
for rid in relation_ids('mon'):
for unit in related_units(rid):
_auth = relation_get('auth', rid=rid, unit=unit)
if _auth:
auths.append(_auth)
ceph_pub_addr = relation_get('ceph-public-address',
rid=rid,
unit=unit)
unit_priv_addr = relation_get('private-address',
rid=rid,
unit=unit)
ceph_addr = ceph_pub_addr or unit_priv_addr
ceph_addr = format_ipv6_addr(ceph_addr) or ceph_addr
if ceph_addr:
mon_hosts.append(ceph_addr)
if len(set(auths)) != 1:
e = ("Inconsistent or absent auth returned by mon units. Setting "
"auth_supported to 'none'")
log(e, level=WARNING)
auth = 'none'
else:
auth = auths[0]
# /etc/init.d/radosgw mandates that a dns name is used for this
# parameter so ensure that address is resolvable
host = socket.gethostname()
if config('prefer-ipv6'):
ensure_host_resolvable_v6(host)
port = determine_apache_port(config('port'), singlenode_mode=True)
if config('prefer-ipv6'):
port = "[::]:%s" % (port)
mon_hosts.sort()
ctxt = {
'auth_supported': auth,
'mon_hosts': ' '.join(mon_hosts),
'hostname': host,
'old_auth': cmp_pkgrevno('radosgw', "0.51") < 0,
'use_syslog': str(config('use-syslog')).lower(),
'loglevel': config('loglevel'),
'port': port,
'ipv6': config('prefer-ipv6')
}
certs_path = '/var/lib/ceph/nss'
paths = [
os.path.join(certs_path, 'ca.pem'),
os.path.join(certs_path, 'signing_certificate.pem')
]
if all([os.path.isfile(p) for p in paths]):
ctxt['cms'] = True
# NOTE(dosaboy): these sections must correspond to what is supported in
# the config template.
sections = ['global', 'client.radosgw.gateway']
user_provided = CephConfContext(permitted_sections=sections)()
user_provided = {
k.replace('.', '_'): user_provided[k]
for k in user_provided
}
ctxt.update(user_provided)
if self.context_complete(ctxt):
return ctxt
return {}