def revert(self, loadbalancer, *args, **kwargs):
"""Handle failed listeners updates."""
LOG.warning(_LW("Reverting listeners updates."))
for listener in loadbalancer.listeners:
try:
self.listener_repo.update(db_apis.get_session(),
id=listener.id,
provisioning_status=constants.ERROR)
except Exception:
LOG.warning(_LW("Failed to update listener %s provisioning "
"status..."), listener.id)
return None
def revert(self, member_id, *args, **kwargs):
"""Mark the member ERROR since the delete couldn't happen
:returns: None
"""
LOG.warn(_LW("Reverting delete in DB " "for member id %s"), member_id)
def revert(self, listener, *args, **kwargs):
"""Handle a failed listener start."""
LOG.warning(_LW("Reverting listener start."))
self.listener_repo.update(db_apis.get_session(), id=listener.id,
provisioning_status=constants.ERROR)
return None
def _delete_vip_security_group(self, sec_grp):
"""Deletes a security group in neutron.
Retries upon an exception because removing a security group from
a neutron port does not happen immediately.
"""
attempts = 0
while attempts <= CONF.networking.max_retries:
try:
self.neutron_client.delete_security_group(sec_grp)
LOG.info(_LI("Deleted security group %s"), sec_grp)
return
except neutron_client_exceptions.NotFound:
LOG.info(_LI("Security group %s not found, will assume it is "
"already deleted"), sec_grp)
return
except Exception:
LOG.warning(_LW("Attempt %(attempt)s to remove security group "
"%(sg)s failed."),
{'attempt': attempts + 1, 'sg': sec_grp})
attempts += 1
time.sleep(CONF.networking.retry_interval)
message = _LE("All attempts to remove security group {0} have "
"failed.").format(sec_grp)
LOG.exception(message)
raise base.DeallocateVIPException(message)
def _extract_amp_image_id_by_tag(client, image_tag, image_owner):
if image_owner:
images = list(client.images.list(
filters={'tag': [image_tag],
'owner': image_owner,
'status': constants.GLANCE_IMAGE_ACTIVE},
sort='created_at:desc',
limit=2))
else:
images = list(client.images.list(
filters={'tag': [image_tag],
'status': constants.GLANCE_IMAGE_ACTIVE},
sort='created_at:desc',
limit=2))
if not images:
raise exceptions.GlanceNoTaggedImages(tag=image_tag)
image_id = images[0]['id']
num_images = len(images)
if num_images > 1:
LOG.warning(
_LW("A single Glance image should be tagged with %(tag)s tag, "
"but at least two were found. Using %(image_id)s."),
{'tag': image_tag, 'image_id': image_id}
)
return image_id
def request(self, method, amp, path='/', **kwargs):
LOG.debug("request url %s", path)
_request = getattr(self.session, method.lower())
_url = self._base_url(amp.lb_network_ip) + path
reqargs = {
'verify': CONF.haproxy_amphora.server_ca,
'url': _url,
}
reqargs.update(kwargs)
headers = reqargs.setdefault('headers', {})
headers['User-Agent'] = OCTAVIA_API_CLIENT
self.ssl_adapter.uuid = amp.id
# Keep retrying
for a in six.moves.xrange(CONF.haproxy_amphora.connection_max_retries):
try:
r = _request(**reqargs)
except requests.ConnectionError:
LOG.warn(_LW("Could not talk to instance"))
time.sleep(CONF.haproxy_amphora.connection_retry_interval)
if a >= CONF.haproxy_amphora.connection_max_retries:
raise driver_except.TimeOutException()
else:
return r
raise driver_except.UnavailableException()
def revert(self, listener, *args, **kwargs):
"""Mark the listener as broken and ready to be cleaned up."""
LOG.warn(_LW("Reverting mark listener pending delete in DB "
"for listener id %s"), listener.id)
self.listener_repo.update(db_apis.get_session(), listener.id,
provisioning_status=constants.ERROR)
def request(self, method, amp, path='/', **kwargs):
LOG.debug("request url %s", path)
_request = getattr(self.session, method.lower())
_url = self._base_url(amp.lb_network_ip) + path
LOG.debug("request url " + _url)
timeout_tuple = (CONF.haproxy_amphora.rest_request_conn_timeout,
CONF.haproxy_amphora.rest_request_read_timeout)
reqargs = {
'verify': CONF.haproxy_amphora.server_ca,
'url': _url,
'timeout': timeout_tuple, }
reqargs.update(kwargs)
headers = reqargs.setdefault('headers', {})
headers['User-Agent'] = OCTAVIA_API_CLIENT
self.ssl_adapter.uuid = amp.id
# Keep retrying
for a in six.moves.xrange(CONF.haproxy_amphora.connection_max_retries):
try:
with warnings.catch_warnings():
warnings.filterwarnings(
"ignore",
message="A true SSLContext object is not available"
)
r = _request(**reqargs)
except (requests.ConnectionError, requests.Timeout):
LOG.warning(_LW("Could not connect to instance. Retrying."))
time.sleep(CONF.haproxy_amphora.connection_retry_interval)
if a == CONF.haproxy_amphora.connection_max_retries - 1:
raise driver_except.TimeOutException()
else:
return r
raise driver_except.UnavailableException()
def revert(self, result, amphora, loadbalancer, *args, **kwargs):
"""Handle a failed amphora vip plug notification."""
if isinstance(result, failure.Failure):
return
LOG.warning(_LW("Reverting post vip plug."))
self.task_utils.mark_amphora_status_error(amphora.id)
self.task_utils.mark_loadbalancer_prov_status_error(loadbalancer.id)
def revert(self, listener, *args, **kwargs):
"""Handle a failed listener delete."""
LOG.warn(_LW("Reverting listener delete."))
self.listener_repo.update(db_apis.get_session(),
id=listener.id,
provisioning_status=constants.ERROR)
def request(self, method, amp, path='/', **kwargs):
LOG.debug("request url %s", path)
_request = getattr(self.session, method.lower())
_url = self._base_url(amp.lb_network_ip) + path
LOG.debug("request url " + _url)
reqargs = {
'verify': CONF.haproxy_amphora.server_ca,
'url': _url, }
reqargs.update(kwargs)
headers = reqargs.setdefault('headers', {})
headers['User-Agent'] = OCTAVIA_API_CLIENT
self.ssl_adapter.uuid = amp.id
# Keep retrying
for a in six.moves.xrange(CONF.haproxy_amphora.connection_max_retries):
try:
r = _request(**reqargs)
except requests.ConnectionError:
LOG.warn(_LW("Could not talk to instance"))
time.sleep(CONF.haproxy_amphora.connection_retry_interval)
if a >= CONF.haproxy_amphora.connection_max_retries:
raise driver_except.TimeOutException()
else:
return r
raise driver_except.UnavailableException()
def revert(self, listener, *args, **kwargs):
"""Mark the listener as broken and ready to be cleaned up."""
LOG.warn(_LW("Reverting mark listener pending delete in DB "
"for listener id %s"), listener.id)
self.listener_repo.update(db_apis.get_session(), listener.id,
provisioning_status=constants.ERROR)
def post_vip_plug(self, amphora, load_balancer, amphorae_network_config):
if amphora.status != consts.DELETED:
subnet = amphorae_network_config.get(amphora.id).vip_subnet
# NOTE(blogan): using the vrrp port here because that
# is what the allowed address pairs network driver sets
# this particular port to. This does expose a bit of
# tight coupling between the network driver and amphora
# driver. We will need to revisit this to try and remove
# this tight coupling.
# NOTE (johnsom): I am loading the vrrp_ip into the
# net_info structure here so that I don't break
# compatibility with old amphora agent versions.
port = amphorae_network_config.get(amphora.id).vrrp_port
host_routes = [{'nexthop': hr.nexthop,
'destination': hr.destination}
for hr in subnet.host_routes]
net_info = {'subnet_cidr': subnet.cidr,
'gateway': subnet.gateway_ip,
'mac_address': port.mac_address,
'vrrp_ip': amphora.vrrp_ip,
'mtu': port.network.mtu,
'host_routes': host_routes}
try:
self.client.plug_vip(amphora,
load_balancer.vip.ip_address,
net_info)
except exc.Conflict:
LOG.warning(_LW('VIP with MAC {mac} already exists on '
'amphora, skipping post_vip_plug').format(
mac=port.mac_address))
def _delete_vip_security_group(self, sec_grp):
"""Deletes a security group in neutron.
Retries upon an exception because removing a security group from
a neutron port does not happen immediately.
"""
attempts = 0
while attempts <= cfg.CONF.networking.max_retries:
try:
self.neutron_client.delete_security_group(sec_grp)
LOG.info(_LI("Deleted security group %s"), sec_grp)
return
except neutron_client_exceptions.NotFound:
LOG.info(
_LI("Security group %s not found, will assume it is "
"already deleted"), sec_grp)
return
except Exception:
LOG.warning(
_LW("Attempt %(attempt)s to remove security group "
"%(sg)s failed."), {
'attempt': attempts + 1,
'sg': sec_grp
})
attempts += 1
time.sleep(cfg.CONF.networking.retry_interval)
message = _LE("All attempts to remove security group {0} have "
"failed.").format(sec_grp)
LOG.exception(message)
raise base.DeallocateVIPException(message)
def revert(self, pool, *args, **kwargs):
"""Mark the pool ERROR since the delete couldn't happen
:returns: None
"""
LOG.warning(_LW("Reverting delete in DB " "for pool id %s"), pool.id)
def revert(self, loadbalancer_id, server_group_id, *args, **kwargs):
LOG.warn(_LW('Reverting Server Group updated with id: %(s1)s for '
'load balancer id: %(s2)s '),
{'s1': server_group_id, 's2': loadbalancer_id})
self.loadbalancer_repo.update(db_apis.get_session(),
id=loadbalancer_id,
server_group_id=None)
def revert(self, result, amphora, *args, **kwargs):
"""Handle a failed post network plug."""
if isinstance(result, failure.Failure):
return
LOG.warning(_LW("Reverting post network plug."))
self.amphora_repo.update(db_apis.get_session(), id=amphora.id,
status=constants.ERROR)
def revert(self, loadbalancer_id, server_group_id, *args, **kwargs):
LOG.warning(_LW('Reverting Server Group updated with id: %(s1)s for '
'load balancer id: %(s2)s '),
{'s1': server_group_id, 's2': loadbalancer_id})
self.loadbalancer_repo.update(db_apis.get_session(),
id=loadbalancer_id,
server_group_id=None)
def post_vip_plug(self, amphora, load_balancer, amphorae_network_config):
if amphora.status != consts.DELETED:
subnet = amphorae_network_config.get(amphora.id).vip_subnet
# NOTE(blogan): using the vrrp port here because that
# is what the allowed address pairs network driver sets
# this particular port to. This does expose a bit of
# tight coupling between the network driver and amphora
# driver. We will need to revisit this to try and remove
# this tight coupling.
# NOTE (johnsom): I am loading the vrrp_ip into the
# net_info structure here so that I don't break
# compatibility with old amphora agent versions.
port = amphorae_network_config.get(amphora.id).vrrp_port
host_routes = [{'nexthop': hr.nexthop,
'destination': hr.destination}
for hr in subnet.host_routes]
net_info = {'subnet_cidr': subnet.cidr,
'gateway': subnet.gateway_ip,
'mac_address': port.mac_address,
'vrrp_ip': amphora.vrrp_ip,
'mtu': port.network.mtu,
'host_routes': host_routes}
try:
self.client.plug_vip(amphora,
load_balancer.vip.ip_address,
net_info)
except exc.Conflict:
LOG.warning(_LW('VIP with MAC {mac} already exists on '
'amphora, skipping post_vip_plug').format(
mac=port.mac_address))
def request(self, method, amp, path='/', **kwargs):
LOG.debug("request url %s", path)
_request = getattr(self.session, method.lower())
_url = self._base_url(amp.lb_network_ip) + path
LOG.debug("request url " + _url)
timeout_tuple = (CONF.haproxy_amphora.rest_request_conn_timeout,
CONF.haproxy_amphora.rest_request_read_timeout)
reqargs = {
'url': _url,
'timeout': timeout_tuple,
}
reqargs.update(kwargs)
headers = reqargs.setdefault('headers', {})
headers['User-Agent'] = OCTAVIA_API_CLIENT
# Keep retrying
for a in six.moves.xrange(CONF.haproxy_amphora.connection_max_retries):
try:
with warnings.catch_warnings():
warnings.filterwarnings(
"ignore",
message="A true SSLContext object is not available")
r = _request(**reqargs)
LOG.debug(
"Connected to amphora. Response: {resp}".format(resp=r))
return r
except (requests.ConnectionError, requests.Timeout):
LOG.warning(_LW("Could not connect to instance. Retrying."))
time.sleep(CONF.haproxy_amphora.connection_retry_interval)
LOG.error(
_LE("Connection retries (currently set to %s) "
"exhausted. The amphora is unavailable."),
CONF.haproxy_amphora.connection_max_retries)
raise driver_except.TimeOutException()
def _extract_amp_image_id_by_tag(client, image_tag, image_owner):
if image_owner:
images = list(
client.images.list(filters={
'tag': [image_tag],
'owner': image_owner,
'status': constants.GLANCE_IMAGE_ACTIVE
},
sort='created_at:desc',
limit=2))
else:
images = list(
client.images.list(filters={
'tag': [image_tag],
'status': constants.GLANCE_IMAGE_ACTIVE
},
sort='created_at:desc',
limit=2))
if not images:
raise exceptions.GlanceNoTaggedImages(tag=image_tag)
image_id = images[0]['id']
num_images = len(images)
if num_images > 1:
LOG.warning(
_LW("A single Glance image should be tagged with %(tag)s tag, "
"but at least two were found. Using %(image_id)s."), {
'tag': image_tag,
'image_id': image_id
})
return image_id
def request(self, method, amp, path='/', **kwargs):
LOG.debug("request url %s", path)
_request = getattr(self.session, method.lower())
_url = self._base_url(amp.lb_network_ip) + path
LOG.debug("request url " + _url)
timeout_tuple = (CONF.haproxy_amphora.rest_request_conn_timeout,
CONF.haproxy_amphora.rest_request_read_timeout)
reqargs = {
'verify': CONF.haproxy_amphora.server_ca,
'url': _url,
'timeout': timeout_tuple,
}
reqargs.update(kwargs)
headers = reqargs.setdefault('headers', {})
headers['User-Agent'] = OCTAVIA_API_CLIENT
self.ssl_adapter.uuid = amp.id
# Keep retrying
for a in six.moves.xrange(CONF.haproxy_amphora.connection_max_retries):
try:
with warnings.catch_warnings():
warnings.filterwarnings(
"ignore",
message="A true SSLContext object is not available")
r = _request(**reqargs)
except (requests.ConnectionError, requests.Timeout):
LOG.warn(_LW("Could not connect to instance. Retrying."))
time.sleep(CONF.haproxy_amphora.connection_retry_interval)
if a >= CONF.haproxy_amphora.connection_max_retries:
raise driver_except.TimeOutException()
else:
return r
raise driver_except.UnavailableException()
def revert(self, result, amphora, *args, **kwargs):
"""Handle a failed post network plug."""
if isinstance(result, failure.Failure):
return
LOG.warn(_LW("Reverting post network plug."))
self.amphora_repo.update(db_apis.get_session(),
id=amphora.id,
status=constants.ERROR)
def revert(self, result, loadbalancer, *args, **kwargs):
"""Handle a failed amphora vip plug notification."""
if isinstance(result, failure.Failure):
return
LOG.warn(_LW("Reverting post vip plug."))
self.loadbalancer_repo.update(db_apis.get_session(),
id=loadbalancer.id,
status=constants.ERROR)
def revert(self, result, loadbalancer, *args, **kwargs):
"""Handle a failure to plumb a vip."""
if isinstance(result, failure.Failure):
return
LOG.warn(_LW("Unable to plug VIP for loadbalancer id %s"), loadbalancer.id)
self.network_driver.unplug_vip(loadbalancer, loadbalancer.vip)
def revert(self, result, loadbalancer, *args, **kwargs):
"""Handle a failed amphora vip plug notification."""
if isinstance(result, failure.Failure):
return
LOG.warning(_LW("Reverting post vip plug."))
self.loadbalancer_repo.update(db_apis.get_session(),
id=loadbalancer.id,
provisioning_status=constants.ERROR)
def revert(self, result, loadbalancer, *args, **kwargs):
"""Handle a failed amphora vip plug notification."""
if isinstance(result, failure.Failure):
return
LOG.warn(_LW("Reverting Get Amphora VRRP Interface."))
for amp in loadbalancer.amphorae:
self.amphora_repo.update(db_apis.get_session(), amp.id,
vrrp_interface=None)
def revert(self, l7policy_id, *args, **kwargs):
"""Mark the l7policy ERROR since the delete couldn't happen
:returns: None
"""
LOG.warn(_LW("Reverting delete in DB "
"for l7policy id %s"), l7policy_id)
def revert(self, result, loadbalancer, added_ports, *args, **kwargs):
"""Handle a failed post network plug."""
if isinstance(result, failure.Failure):
return
LOG.warn(_LW("Reverting post network plug."))
for amphora in loadbalancer.amphorae:
self.amphora_repo.update(db_apis.get_session(), id=amphora.id,
status=constants.ERROR)
def revert(self, l7rule, *args, **kwargs):
"""Mark the l7rule ERROR since the delete couldn't happen
:returns: None
"""
LOG.warning(_LW("Reverting delete in DB "
"for l7rule id %s"), l7rule.id)
def revert(self, amphora, *args, **kwargs):
"""Mark the amphora as broken and ready to be cleaned up."""
LOG.warn(_LW("Reverting mark amphora pending update in DB "
"for amp id %(amp)s and compute id %(comp)s"),
{'amp': amphora.id, 'comp': amphora.compute_id})
self.amphora_repo.update(db_apis.get_session(), amphora.id,
status=constants.ERROR)
def revert(self, pool_id, *args, **kwargs):
"""Mark the health monitor ERROR since the mark active couldn't happen
:returns: None
"""
LOG.warn(_LW("Reverting mark health monitor delete in DB "
"for health monitor on pool with id %s"), pool_id)
def execute(self, listener):
"""Delete the listener in DB
:param listener: The listener to delete
:returns: None
"""
LOG.debug(_LW("Delete in DB for listener id: %s") % listener.id)
self.listener_repo.delete(db_apis.get_session(), id=listener.id)
def revert(self, l7rule_id, *args, **kwargs):
"""Mark the l7rule ERROR since the delete couldn't happen
:returns: None
"""
LOG.warning(_LW("Reverting delete in DB "
"for l7rule id %s"), l7rule_id)
def revert(self, member_id, *args, **kwargs):
"""Mark the member ERROR since the delete couldn't happen
:returns: None
"""
LOG.warn(_LW("Reverting delete in DB "
"for member id %s"), member_id)
def revert(self, amphora, *args, **kwargs):
"""Mark the amphora as broken and ready to be cleaned up."""
LOG.warn(_LW("Reverting mark amphora pending update in DB "
"for amp id %(amp)s and compute id %(comp)s"),
{'amp': amphora.id, 'comp': amphora.compute_id})
self.amphora_repo.update(db_apis.get_session(), amphora.id,
status=constants.ERROR)
def execute(self, loadbalancer):
"""Update amphorae statuses to DELETED in the database.
"""
for amp in loadbalancer.amphorae:
LOG.debug(_LW("Marking amphora %s DELETED ") % amp.id)
self.amphora_repo.update(db_apis.get_session(),
id=amp.id, status=constants.DELETED)
def revert(self, listener_id, *args, **kwargs):
"""Mark the listener ERROR since the listener didn't delete
:returns: None
"""
LOG.warning(_LW("Reverting mark listener delete in DB "
"for listener id %s"), listener_id)
def revert(self, listener, *args, **kwargs):
"""Handle a failed listener start."""
LOG.warning(_LW("Reverting listener start."))
self.task_utils.mark_listener_prov_status_error(listener.id)
return None
def revert(self, pool_id, *args, **kwargs):
"""Mark the pool ERROR since the delete couldn't happen
:returns: None
"""
LOG.warn(_LW("Reverting delete in DB "
"for pool id %s"), pool_id)
def revert(self, pool_id, *args, **kwargs):
"""Mark the health monitor ERROR since the mark active couldn't happen
:returns: None
"""
LOG.warn(_LW("Reverting mark health monitor delete in DB "
"for health monitor on pool with id %s"), pool_id)
def revert(self, loadbalancer, *args, **kwargs):
"""Handle failed listeners updates."""
LOG.warning(_LW("Reverting listeners updates."))
for listener in loadbalancer.listeners:
self.task_utils.mark_listener_prov_status_error(listener.id)
return None
def revert(self, result, loadbalancer, *args, **kwargs):
"""Handle a failure to allocate vip."""
if isinstance(result, failure.Failure):
LOG.exception(_LE("Unable to allocate VIP"))
return
vip = result
LOG.warn(_LW("Deallocating vip %s"), vip.ip_address)
self.network_driver.deallocate_vip(vip)
def revert(self, result, loadbalancer, *args, **kwargs):
"""Handle a failure to plumb a vip."""
if isinstance(result, failure.Failure):
return
LOG.warn(_LW("Unable to plug VIP for loadbalancer id %s"),
loadbalancer.id)
self.network_driver.unplug_vip(loadbalancer, loadbalancer.vip)
def revert(self, listener, *args, **kwargs):
"""Mark the listener ERROR since the listener didn't delete
:returns: None
"""
LOG.warning(
_LW("Reverting mark listener delete in DB "
"for listener id %s"), listener.id)
def revert(self, listeners, *args, **kwargs):
"""Handle failed listeners updates."""
LOG.warn(_LW("Reverting listeners updates."))
for listener in listeners:
self.listener_repo.update(db_apis.get_session(),
id=listener.id,
provisioning_status=constants.ERROR)
return None
def _get_image_uuid(client, image_id, image_tag, image_owner):
if image_id:
if image_tag:
LOG.warning(
_LW("Both amp_image_id and amp_image_tag options defined. "
"Using the amp_image_id."))
return image_id
return _extract_amp_image_id_by_tag(client, image_tag, image_owner)
def revert(self, result, loadbalancer, *args, **kwargs):
"""Handle a failure to allocate vip."""
if isinstance(result, failure.Failure):
LOG.exception(_LE("Unable to allocate VIP"))
return
vip = result
LOG.warn(_LW("Deallocating vip %s"), vip.ip_address)
self.network_driver.deallocate_vip(vip)
def revert(self, pool, *args, **kwargs):
"""Mark the pool ERROR since the update couldn't happen
:returns: None
"""
LOG.warn(_LW("Reverting update pool in DB " "for pool id %s"), pool.id)
# TODO(johnsom) fix this to set the upper ojects to ERROR
self.pool_repo.update(db_apis.get_session(), pool.id, enabled=0)
def _get_image_uuid(client, image_id, image_tag):
if image_id:
if image_tag:
LOG.warn(
_LW("Both amp_image_id and amp_image_tag options defined. "
"Using the former."))
return image_id
return _extract_amp_image_id_by_tag(client, image_tag)
def revert(self, result, *args, **kwargs):
"""This method will revert the creation of the
:param result: here it refers to server group id
"""
server_group_id = result
LOG.warning(_LW("Reverting server group create with id:%s"),
server_group_id)
self.compute.delete_server_group(server_group_id)
def revert(self, result, loadbalancer, added_ports, *args, **kwargs):
"""Handle a failed post network plug."""
if isinstance(result, failure.Failure):
return
LOG.warning(_LW("Reverting post network plug."))
for amphora in six.moves.filter(
lambda amp: amp.status == constants.AMPHORA_ALLOCATED,
loadbalancer.amphorae):
self.task_utils.mark_amphora_status_error(amphora.id)
def revert(self, listener, *args, **kwargs):
"""Mark the listener ERROR since the delete couldn't happen
:returns: None
"""
LOG.warn(_LW("Reverting mark listener deleted in DB "
"for listener id %s"), listener.id)
self.listener_repo.update(db_apis.get_session(), listener.id,
provisioning_status=constants.ERROR)
def revert(self, amphora, *args, **kwargs):
"""Mark the amphora as broken and ready to be cleaned up."""
LOG.warning(_LW("Reverting mark amphora ready in DB for amp "
"id %(amp)s and compute id %(comp)s"),
{'amp': amphora.id, 'comp': amphora.compute_id})
self.amphora_repo.update(db_apis.get_session(), amphora.id,
status=constants.ERROR,
compute_id=amphora.compute_id,
lb_network_ip=amphora.lb_network_ip)
def revert(self, member, *args, **kwargs):
"""Mark the member ERROR since the update couldn't happen
:returns: None
"""
LOG.warning(_LW("Reverting update member in DB "
"for member id %s"), member.id)
# TODO(johnsom) fix this to set the upper ojects to ERROR
self.member_repo.update(db_apis.get_session(), member.id, enabled=0)
def revert(self, listener, *args, **kwargs):
"""Mark the listener ERROR since the delete couldn't happen
:returns: None
"""
LOG.warn(_LW("Reverting mark listener deleted in DB "
"for listener id %s"), listener.id)
self.listener_repo.update(db_apis.get_session(), listener.id,
provisioning_status=constants.ERROR)
def revert(self, loadbalancer, listeners, *args, **kwargs):
"""Mark the load balancer and listeners as broken."""
LOG.warning(_LW("Reverting mark load balancer "
"and listeners active in DB "
"for load balancer id %(LB)s and "
"listener ids: %(list)s"),
{'LB': loadbalancer.id,
'list': ', '.join([l.id for l in listeners])})
self.loadbalancer_repo.update(db_apis.get_session(),
loadbalancer.id,
provisioning_status=constants.ERROR)
for listener in listeners:
try:
self.listener_repo.update(db_apis.get_session(), listener.id,
provisioning_status=constants.ERROR)
except Exception:
LOG.warning(_LW("Failed to update listener %s provisioning "
"status..."), listener.id)
def revert(self, pool, *args, **kwargs):
"""Mark the pool ERROR since the update couldn't happen
:returns: None
"""
LOG.warn(_LW("Reverting update pool in DB "
"for pool id %s"), pool.id)
# TODO(johnsom) fix this to set the upper ojects to ERROR
self.pool_repo.update(db_apis.get_session(), pool.id,
enabled=0)
def revert(self, health_mon, *args, **kwargs):
"""Mark the health monitor ERROR since the update couldn't happen
:returns: None
"""
LOG.warn(_LW("Reverting update health monitor in DB "
"for health monitor id %s"), health_mon.pool_id)
# TODO(johnsom) fix this to set the upper ojects to ERROR
self.health_mon_repo.update(db_apis.get_session(), health_mon.pool_id,
enabled=0)