f32906a3fe
NSX-V3 limits get-list APIs to 1000 objects per page. Before this commit, unstack.sh would not clean up all objects on backend if more than 1000 objects were present. Change-Id: I1c5354e5638ad08538477bbba2483dc67e316f38
497 lines
18 KiB
Python
Executable File
497 lines
18 KiB
Python
Executable File
# Copyright 2015 VMware Inc
|
|
# All Rights Reserved
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
import base64
|
|
import optparse
|
|
import requests
|
|
|
|
from oslo_serialization import jsonutils
|
|
import six.moves.urllib.parse as urlparse
|
|
|
|
|
|
requests.packages.urllib3.disable_warnings()
|
|
|
|
|
|
class NSXClient(object):
|
|
"""Base NSX REST client"""
|
|
API_VERSION = "v1"
|
|
NULL_CURSOR_PREFIX = '0000'
|
|
|
|
def __init__(self, host, username, password, *args, **kwargs):
|
|
self.host = host
|
|
self.username = username
|
|
self.password = password
|
|
self.version = None
|
|
self.endpoint = None
|
|
self.content_type = "application/json"
|
|
self.accept_type = "application/json"
|
|
self.verify = False
|
|
self.secure = True
|
|
self.interface = "json"
|
|
self.url = None
|
|
self.headers = None
|
|
self.api_version = NSXClient.API_VERSION
|
|
|
|
self.__set_headers()
|
|
|
|
def __set_endpoint(self, endpoint):
|
|
self.endpoint = endpoint
|
|
|
|
def get_endpoint(self):
|
|
return self.endpoint
|
|
|
|
def __set_content_type(self, content_type):
|
|
self.content_type = content_type
|
|
|
|
def get_content_type(self):
|
|
return self.content_type
|
|
|
|
def __set_accept_type(self, accept_type):
|
|
self.accept_type = accept_type
|
|
|
|
def get_accept_type(self):
|
|
return self.accept_type
|
|
|
|
def __set_api_version(self, api_version):
|
|
self.api_version = api_version
|
|
|
|
def get_api_version(self):
|
|
return self.api
|
|
|
|
def __set_url(self, api=None, secure=None, host=None, endpoint=None):
|
|
api = self.api_version if api is None else api
|
|
secure = self.secure if secure is None else secure
|
|
host = self.host if host is None else host
|
|
endpoint = self.endpoint if endpoint is None else endpoint
|
|
http_type = 'https' if secure else 'http'
|
|
self.url = '%s://%s/api/%s%s' % (http_type, host, api, endpoint)
|
|
|
|
def get_url(self):
|
|
return self.url
|
|
|
|
def __set_headers(self, content=None, accept=None):
|
|
content_type = self.content_type if content is None else content
|
|
accept_type = self.accept_type if accept is None else accept
|
|
auth_cred = self.username + ":" + self.password
|
|
auth = base64.b64encode(auth_cred)
|
|
headers = {}
|
|
headers['Authorization'] = "Basic %s" % auth
|
|
headers['Content-Type'] = content_type
|
|
headers['Accept'] = accept_type
|
|
self.headers = headers
|
|
|
|
def get(self, endpoint=None, params=None):
|
|
"""
|
|
Basic query method for json API request
|
|
"""
|
|
self.__set_url(endpoint=endpoint)
|
|
response = requests.get(self.url, headers=self.headers,
|
|
verify=self.verify, params=params)
|
|
return response
|
|
|
|
def get_list_results(self, endpoint=None, params=None):
|
|
"""
|
|
Query method for json API get for list (takes care of pagination)
|
|
"""
|
|
self.__set_url(endpoint=endpoint)
|
|
response = requests.get(self.url, headers=self.headers,
|
|
verify=self.verify, params=params).json()
|
|
results = response['results']
|
|
missing = response['result_count'] - len(results)
|
|
cursor = response['cursor']
|
|
|
|
op = '&' if urlparse.urlparse(self.url).query else '?'
|
|
url = self.url + op + 'cursor='
|
|
|
|
# we will enter the loop if response does not fit into single page
|
|
while missing > 0 and not cursor.startswith(self.NULL_CURSOR_PREFIX):
|
|
response = requests.get(url + cursor, headers=self.headers,
|
|
verify=self.verify, params=params).json()
|
|
cursor = response['cursor']
|
|
missing -= len(response['results'])
|
|
results += response['results']
|
|
|
|
return results
|
|
|
|
def put(self, endpoint=None, body=None):
|
|
"""
|
|
Basic put API method on endpoint
|
|
"""
|
|
self.__set_url(endpoint=endpoint)
|
|
response = requests.put(self.url, headers=self.headers,
|
|
verify=self.verify, data=jsonutils.dumps(body))
|
|
return response
|
|
|
|
def delete(self, endpoint=None, params=None):
|
|
"""
|
|
Basic delete API method on endpoint
|
|
"""
|
|
self.__set_url(endpoint=endpoint)
|
|
response = requests.delete(self.url, headers=self.headers,
|
|
verify=self.verify, params=params)
|
|
return response
|
|
|
|
def post(self, endpoint=None, body=None):
|
|
"""
|
|
Basic post API method on endpoint
|
|
"""
|
|
self.__set_url(endpoint=endpoint)
|
|
response = requests.post(self.url, headers=self.headers,
|
|
verify=self.verify,
|
|
data=jsonutils.dumps(body))
|
|
return response
|
|
|
|
def get_transport_zones(self):
|
|
"""
|
|
Retrieve all transport zones
|
|
"""
|
|
return self.get_list_results(endpoint="/transport-zones")
|
|
|
|
def get_logical_ports(self):
|
|
"""
|
|
Retrieve all logical ports on NSX backend
|
|
"""
|
|
return self.get_list_results(endpoint="/logical-ports")
|
|
|
|
def get_os_logical_ports(self):
|
|
"""
|
|
Retrieve all logical ports created from OpenStack
|
|
"""
|
|
lports = self.get_logical_ports()
|
|
return self.get_os_resources(lports)
|
|
|
|
def update_logical_port_attachment(self, lports):
|
|
"""
|
|
In order to delete logical ports, we need to detach
|
|
the VIF attachment on the ports first.
|
|
"""
|
|
for p in lports:
|
|
p['attachment'] = None
|
|
endpoint = "/logical-ports/%s" % p['id']
|
|
response = self.put(endpoint=endpoint, body=p)
|
|
if response.status_code != requests.codes.ok:
|
|
print("ERROR: Failed to update lport %s" % p['id'])
|
|
|
|
def cleanup_os_logical_ports(self):
|
|
"""
|
|
Delete all logical ports created by OpenStack
|
|
"""
|
|
lports = self.get_logical_ports()
|
|
os_lports = self.get_os_resources(lports)
|
|
print("Number of OS Logical Ports to be deleted: %s" % len(os_lports))
|
|
# logical port vif detachment
|
|
self.update_logical_port_attachment(os_lports)
|
|
for p in os_lports:
|
|
endpoint = '/logical-ports/%s' % p['id']
|
|
response = self.delete(endpoint=endpoint)
|
|
if response.status_code == requests.codes.ok:
|
|
print("Successfully deleted logical port %s" % p['id'])
|
|
else:
|
|
print("ERROR: Failed to delete lport %s, response code %s" %
|
|
(p['id'], response.status_code))
|
|
|
|
def get_os_resources(self, resources):
|
|
"""
|
|
Get all logical resources created by OpenStack
|
|
"""
|
|
os_resources = [r for r in resources if 'tags' in r
|
|
for tag in r['tags']
|
|
if 'os-api-version' in tag.values()]
|
|
return os_resources
|
|
|
|
def get_logical_switches(self):
|
|
"""
|
|
Retrieve all logical switches on NSX backend
|
|
"""
|
|
return self.get_list_results(endpoint="/logical-switches")
|
|
|
|
def get_os_logical_switches(self):
|
|
"""
|
|
Retrieve all logical switches created from OpenStack
|
|
"""
|
|
lswitches = self.get_logical_switches()
|
|
return self.get_os_resources(lswitches)
|
|
|
|
def get_lswitch_ports(self, ls_id):
|
|
"""
|
|
Return all the logical ports that belong to this lswitch
|
|
"""
|
|
lports = self.get_logical_ports()
|
|
return [p for p in lports if p['logical_switch_id'] is ls_id]
|
|
|
|
def cleanup_os_logical_switches(self):
|
|
"""
|
|
Delete all logical switches created from OpenStack
|
|
"""
|
|
lswitches = self.get_os_logical_switches()
|
|
print("Number of OS Logical Switches to be deleted: %s" %
|
|
len(lswitches))
|
|
for ls in lswitches:
|
|
endpoint = '/logical-switches/%s' % ls['id']
|
|
response = self.delete(endpoint=endpoint)
|
|
if response.status_code == requests.codes.ok:
|
|
print("Successfully deleted logical switch %s-%s" %
|
|
(ls['display_name'], ls['id']))
|
|
else:
|
|
print("Failed to delete lswitch %s-%s, and response is %s" %
|
|
(ls['display_name'], ls['id'], response.status_code))
|
|
|
|
def get_firewall_sections(self):
|
|
"""
|
|
Retrieve all firewall sections
|
|
"""
|
|
return self.get_list_results(endpoint="/firewall/sections")
|
|
|
|
def get_os_firewall_sections(self):
|
|
"""
|
|
Retrieve all firewall sections created from OpenStack
|
|
"""
|
|
fw_sections = self.get_firewall_sections()
|
|
return self.get_os_resources(fw_sections)
|
|
|
|
def get_firewall_section_rules(self, fw_section):
|
|
"""
|
|
Retrieve all fw rules for a given fw section
|
|
"""
|
|
endpoint = "/firewall/sections/%s/rules" % fw_section['id']
|
|
return self.get_list_results(endpoint=endpoint)
|
|
|
|
def cleanup_firewall_section_rules(self, fw_section):
|
|
"""
|
|
Cleanup all firewall rules for a given fw section
|
|
"""
|
|
fw_rules = self.get_firewall_section_rules(fw_section)
|
|
for rule in fw_rules:
|
|
endpoint = "/firewall/sections/%s/rules/%s" % (fw_section['id'],
|
|
rule['id'])
|
|
response = self.delete(endpoint=endpoint)
|
|
if response.status_code == requests.codes.ok:
|
|
print("Successfully deleted fw rule %s in fw section %s" %
|
|
(rule['display_name'], fw_section['display_name']))
|
|
else:
|
|
print("Failed to delete fw rule %s in fw section %s" %
|
|
(rule['display_name'], fw_section['display_name']))
|
|
|
|
def cleanup_os_firewall_sections(self):
|
|
"""
|
|
Cleanup all firewall sections created from OpenStack
|
|
"""
|
|
fw_sections = self.get_os_firewall_sections()
|
|
print("Number of OS Firewall Sections to be deleted: %s" %
|
|
len(fw_sections))
|
|
for fw in fw_sections:
|
|
self.cleanup_firewall_section_rules(fw)
|
|
endpoint = "/firewall/sections/%s" % fw['id']
|
|
response = self.delete(endpoint=endpoint)
|
|
if response.status_code == requests.codes.ok:
|
|
print("Successfully deleted firewall section %s" %
|
|
fw['display_name'])
|
|
else:
|
|
print("Failed to delete firewall section %s" %
|
|
fw['display_name'])
|
|
|
|
def get_ns_groups(self):
|
|
"""
|
|
Retrieve all NSGroups on NSX backend
|
|
"""
|
|
ns_groups = self.get_list_results(endpoint="/ns-groups")
|
|
return self.get_os_resources(ns_groups)
|
|
|
|
def cleanup_os_ns_groups(self):
|
|
"""
|
|
Cleanup all NSGroups created from OpenStack plugin
|
|
"""
|
|
ns_groups = self.get_ns_groups()
|
|
print("Number of OS NSGroups to be deleted: %s" % len(ns_groups))
|
|
for nsg in ns_groups:
|
|
endpoint = "/ns-groups/%s?force=true" % nsg['id']
|
|
response = self.delete(endpoint=endpoint)
|
|
if response.status_code == requests.codes.ok:
|
|
print("Successfully deleted NSGroup: %s" % nsg['display_name'])
|
|
else:
|
|
print("Failed to delete NSGroup: %s" % nsg['display_name'])
|
|
|
|
def get_switching_profiles(self):
|
|
"""
|
|
Retrieve all Switching Profiles on NSX backend
|
|
"""
|
|
return self.get_list_results(endpoint="/switching-profiles")
|
|
|
|
def get_os_switching_profiles(self):
|
|
"""
|
|
Retrieve all Switching Profiles created from OpenStack
|
|
"""
|
|
sw_profiles = self.get_switching_profiles()
|
|
return self.get_os_resources(sw_profiles)
|
|
|
|
def cleanup_os_switching_profiles(self):
|
|
"""
|
|
Cleanup all Switching Profiles created from OpenStack plugin
|
|
"""
|
|
sw_profiles = self.get_os_switching_profiles()
|
|
print("Number of OS SwitchingProfiles to be deleted: %s" %
|
|
len(sw_profiles))
|
|
for swp in sw_profiles:
|
|
endpoint = "/switching-profiles/%s" % swp['id']
|
|
response = self.delete(endpoint=endpoint)
|
|
if response.status_code == requests.codes.ok:
|
|
print("Successfully deleted Switching Profile: %s" %
|
|
swp['display_name'])
|
|
else:
|
|
print("Failed to delete Switching Profile: %s" %
|
|
swp['display_name'])
|
|
|
|
def get_logical_routers(self, tier=None):
|
|
"""
|
|
Retrieve all the logical routers based on router type. If tier
|
|
is None, it will return all logical routers.
|
|
"""
|
|
if tier:
|
|
endpoint = "/logical-routers?router_type=%s" % tier
|
|
else:
|
|
endpoint = "/logical-routers"
|
|
return self.get_list_results(endpoint=endpoint)
|
|
|
|
def get_os_logical_routers(self):
|
|
"""
|
|
Retrive all logical routers created from Neutron NSXv3 plugin
|
|
"""
|
|
lrouters = self.get_logical_routers()
|
|
return self.get_os_resources(lrouters)
|
|
|
|
def get_logical_router_ports(self, lrouter):
|
|
"""
|
|
Get all logical ports attached to lrouter
|
|
"""
|
|
endpoint = "/logical-router-ports?logical_router_id=%s" % lrouter['id']
|
|
return self.get_list_results(endpoint=endpoint)
|
|
|
|
def get_os_logical_router_ports(self, lrouter):
|
|
"""
|
|
Retrieve all logical router ports created from Neutron NSXv3 plugin
|
|
"""
|
|
lports = self.get_logical_router_ports(lrouter)
|
|
return self.get_os_resources(lports)
|
|
|
|
def cleanup_logical_router_ports(self, lrouter):
|
|
"""
|
|
Cleanup all logical ports on a logical router
|
|
"""
|
|
lports = self.get_os_logical_router_ports(lrouter)
|
|
for lp in lports:
|
|
endpoint = "/logical-router-ports/%s" % lp['id']
|
|
response = self.delete(endpoint=endpoint)
|
|
if response.status_code == requests.codes.ok:
|
|
print("Successfully deleted logical router port %s-%s" %
|
|
(lp['display_name'], lp['id']))
|
|
else:
|
|
print("Failed to delete lr port %s-%s, and response is %s" %
|
|
(lp['display_name'], lp['id']))
|
|
|
|
def cleanup_os_logical_routers(self):
|
|
"""
|
|
Delete all logical routers created from OpenStack
|
|
To delete a logical router, we need to delete all logical
|
|
ports on the router first.
|
|
"""
|
|
lrouters = self.get_os_logical_routers()
|
|
print("Number of OS Logical Routers to be deleted: %s" %
|
|
len(lrouters))
|
|
for lr in lrouters:
|
|
self.cleanup_logical_router_ports(lr)
|
|
endpoint = "/logical-routers/%s" % lr['id']
|
|
response = self.delete(endpoint=endpoint)
|
|
if response.status_code == requests.codes.ok:
|
|
print("Successfully deleted logical router %s-%s" %
|
|
(lr['display_name'], lr['id']))
|
|
else:
|
|
print("Failed to delete lrouter %s-%s, and response is %s" %
|
|
(lr['display_name'], lr['id']))
|
|
|
|
def cleanup_os_tier0_logical_ports(self):
|
|
"""
|
|
Delete all TIER0 logical router ports created from OpenStack
|
|
"""
|
|
tier0_routers = self.get_logical_routers(tier='TIER0')
|
|
for lr in tier0_routers:
|
|
self.cleanup_logical_router_ports(lr)
|
|
|
|
def get_logical_dhcp_servers(self):
|
|
"""
|
|
Retrieve all logical DHCP servers on NSX backend
|
|
"""
|
|
return self.get_list_results(endpoint="/dhcp/servers")
|
|
|
|
def get_os_logical_dhcp_servers(self):
|
|
"""
|
|
Retrieve all logical DHCP servers created from OpenStack
|
|
"""
|
|
dhcp_servers = self.get_logical_dhcp_servers()
|
|
return self.get_os_resources(dhcp_servers)
|
|
|
|
def cleanup_os_logical_dhcp_servers(self):
|
|
"""
|
|
Cleanup all logical DHCP servers created from OpenStack plugin
|
|
"""
|
|
dhcp_servers = self.get_os_logical_dhcp_servers()
|
|
print("Number of OS Logical DHCP Servers to be deleted: %s" %
|
|
len(dhcp_servers))
|
|
for server in dhcp_servers:
|
|
endpoint = "/dhcp/servers/%s" % server['id']
|
|
response = self.delete(endpoint=endpoint)
|
|
if response.status_code == requests.codes.ok:
|
|
print("Successfully deleted logical DHCP server: %s" %
|
|
server['display_name'])
|
|
else:
|
|
print("Failed to delete logical DHCP server: %s" %
|
|
server['display_name'])
|
|
|
|
def cleanup_all(self):
|
|
"""
|
|
Cleanup steps:
|
|
1. Cleanup firewall sections
|
|
2. Cleanup NSGroups
|
|
3. Cleanup logical router ports
|
|
4. Cleanup logical routers
|
|
5. Cleanup logical switch ports
|
|
6. Cleanup logical switches
|
|
7. Cleanup switching profiles
|
|
"""
|
|
self.cleanup_os_firewall_sections()
|
|
self.cleanup_os_ns_groups()
|
|
self.cleanup_os_logical_routers()
|
|
self.cleanup_os_tier0_logical_ports()
|
|
self.cleanup_os_logical_ports()
|
|
self.cleanup_os_logical_switches()
|
|
self.cleanup_os_logical_dhcp_servers()
|
|
self.cleanup_os_switching_profiles()
|
|
|
|
|
|
if __name__ == "__main__":
|
|
|
|
parser = optparse.OptionParser()
|
|
parser.add_option("--mgr-ip", dest="mgr_ip", help="NSX Manager IP address")
|
|
parser.add_option("-u", "--username", default="admin", dest="username",
|
|
help="NSX Manager username")
|
|
parser.add_option("-p", "--password", default="default", dest="password",
|
|
help="NSX Manager password")
|
|
(options, args) = parser.parse_args()
|
|
|
|
# Get NSX REST client
|
|
nsx_client = NSXClient(options.mgr_ip, options.username,
|
|
options.password)
|
|
# Clean all objects created by OpenStack
|
|
nsx_client.cleanup_all()
|