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NSX|P devstack cleanup fix

- Delete segment dhcp static bindings
- Delete octavia llowed cidrs GW policy, group & service
- Delete Qos profiles

Change-Id: I524c1b3e5445ba9006017146c9797020e30c8e8a
changes/38/779138/1
asarfaty 1 month ago
committed by Adit Sarfaty
parent
commit
8e6fcdae2b
1 changed files with 63 additions and 0 deletions
  1. +63
    -0
      devstack/tools/nsxp_cleanup.py

+ 63
- 0
devstack/tools/nsxp_cleanup.py View File

@ -21,6 +21,7 @@ from neutron.db.models import l3
from neutron.db.models import securitygroup
from neutron.db.models import segment # noqa
from neutron.db import models_v2
from neutron.db.qos import models as qos_models
from vmware_nsx.db import nsx_models
from vmware_nsxlib import v3
@ -66,6 +67,9 @@ class NeutronNsxDB(object):
return self.query_all('nsx_port_id',
nsx_models.NeutronNsxPortMapping)
def get_qos_policies(self):
return self.query_all('id', qos_models.QosPolicy)
class NSXClient(object):
"""Base NSX REST client"""
@ -215,6 +219,12 @@ class NSXClient(object):
print("Cleaning interfaces of %s segments and %s tier-1s" % (
len(segments), len(routers)))
for s in segments:
bindings = self.nsxpolicy.segment_dhcp_static_bindings.list(
s['id'])
for b in bindings:
self.nsxpolicy.segment_dhcp_static_bindings.delete(
s['id'], b['id'])
# Disassociate overlay interfaces from tier1 routers
self.nsxpolicy.segment.remove_connectivity_and_subnets(s['id'])
@ -441,7 +451,47 @@ class NSXClient(object):
self._cleanup_lb_resource(self.nsxpolicy.load_balancer.lb_service,
'LB services')
def cleanup_lb_gateways(self):
# cleanup gateway policies and other resources related to the
# allowed cidrs feature
# First get the list of loadbalancers
lbs = []
lb_services = self.nsxpolicy.load_balancer.lb_service.list()
for lb_srv in lb_services:
service = self.nsxpolicy.load_balancer.lb_service.get(lb_srv['id'])
for tag in service.get('tags', []):
if tag['scope'] == 'loadbalancer_id':
lbs.append(tag['tag'])
for lb_id in lbs:
# Delete gateway policy
try:
self.nsxpolicy.gateway_policy.delete(
policy_constants.DEFAULT_DOMAIN,
map_id=lb_id)
except exceptions.ManagerError:
# Not always exists
pass
# Also delete all groups & services
tags_to_search = [{'scope': 'os-lbaas-lb-id',
'tag': lb_id}]
groups = self.nsxpolicy.search_by_tags(
tags_to_search,
self.nsxpolicy.group.entry_def.resource_type())['results']
for group in groups:
self.nsxpolicy.group.delete(policy_constants.DEFAULT_DOMAIN,
group['id'])
services = self.nsxpolicy.search_by_tags(
tags_to_search,
self.nsxpolicy.service.parent_entry_def.resource_type())
for srv in services['results']:
self.nsxpolicy.service.delete(srv['id'])
def cleanup_load_balancers(self):
self.cleanup_lb_gateways()
self.cleanup_lb_virtual_servers()
self.cleanup_lb_profiles()
self.cleanup_lb_services()
@ -476,6 +526,18 @@ class NSXClient(object):
for srv in services['results']:
self.nsxpolicy.service.delete(srv['id'])
def get_os_qos_policies(self):
policies = self.get_os_resources(self.nsxpolicy.qos_profile.list())
if policies and self.neutron_db:
db_qos = self.neutron_db.get_qos_policies()
policies = [s for s in policies if s['id'] in db_qos]
return policies
def cleanup_qos(self):
policies = self.get_os_qos_policies()
for pol in policies:
self.nsxpolicy.qos_profile.delete(pol['id'])
def cleanup_all(self):
"""
Per domain cleanup steps:
@ -490,6 +552,7 @@ class NSXClient(object):
self.cleanup_security_groups(policy_constants.DEFAULT_DOMAIN)
self.cleanup_segments_interfaces()
self.cleanup_segments()
self.cleanup_qos()
self.cleanup_load_balancers()
self.cleanup_nsx_logical_dhcp_servers()
self.cleanup_tier1_routers()


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