openstack/neutron
Code Issues Proposed changes

Merge "Reuse common code in securitygroups_rpc module"

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Jenkins 2016-07-04 13:26:48 +00:00 committed by Gerrit Code Review
commit 8d6c6ccc14
1 changed files with 10 additions and 20 deletions
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28
neutron/agent/securitygroups_rpc.py
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@ -152,6 +152,9 @@ class SecurityGroupAgentRpc(object):
if not device_ids:
return
LOG.info(_LI("Preparing filters for devices %s"), device_ids)
self._apply_port_filter(device_ids)
def _apply_port_filter(self, device_ids, update_filter=False):
if self.use_enhanced_rpc:
devices_info = self.plugin_rpc.security_group_info_for_devices(
self.context, list(device_ids))
@ -169,6 +172,11 @@ class SecurityGroupAgentRpc(object):
self._update_security_group_info(
security_groups, security_group_member_ips)
for device in devices.values():
if update_filter:
LOG.debug("Update port filter for %s", device['device'])
self.firewall.update_port_filter(device)
else:
LOG.debug("Prepare port filter for %s", device['device'])
self.firewall.prepare_port_filter(device)
def _update_security_group_info(self, security_groups,
@ -242,25 +250,7 @@ class SecurityGroupAgentRpc(object):
if not device_ids:
LOG.info(_LI("No ports here to refresh firewall"))
return
if self.use_enhanced_rpc:
devices_info = self.plugin_rpc.security_group_info_for_devices(
self.context, device_ids)
devices = devices_info['devices']
security_groups = devices_info['security_groups']
security_group_member_ips = devices_info['sg_member_ips']
else:
devices = self.plugin_rpc.security_group_rules_for_devices(
self.context, device_ids)
with self.firewall.defer_apply():
if self.use_enhanced_rpc:
LOG.debug("Update security group information for ports %s",
devices.keys())
self._update_security_group_info(
security_groups, security_group_member_ips)
for device in devices.values():
LOG.debug("Update port filter for %s", device['device'])
self.firewall.update_port_filter(device)
self._apply_port_filter(device_ids, update_filter=True)
def firewall_refresh_needed(self):
return self.global_refresh_firewall or self.devices_to_refilter