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gbp_cleanup.py
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gbp_cleanup.py
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import requests
import json
import exceptions
SUCCESS = 1
FAILURE = 0
CREATED = 201
ACCEPTED = 202
UN_AUTH = 401
DELETED = 204
CONFLICT = 409
TIMEOUT = 30
class GbpCleanUp(object):
controller_ip = None
username = None
password = None
tenant_name = None
auth_port = None
resource_port = None
servers_port = None
protocol = None
session = None
token = None
token_header = None
tenant_id = None
def __init__(self, controller_ip="localhost", username="admin",
password=None, tenant="admin", auth_port="5000",
resource_port="9696", servers_port='8774'):
GbpCleanUp.controller_ip = controller_ip
GbpCleanUp.username = username
GbpCleanUp.password = password
GbpCleanUp.tenant_name = tenant
GbpCleanUp.auth_port = auth_port
GbpCleanUp.resource_port = resource_port
GbpCleanUp.servers_port = servers_port
GbpCleanUp.protocol = 'http'
GbpCleanUp.session = requests.Session()
GbpCleanUp.token = self._get_token()
GbpCleanUp.token_header = {'Content-Type': 'application/json',
'Accept': 'application/json',
'User-Agent': 'python-neutronclient',
'X-Auth-Token': '%s' % self.token}
GbpCleanUp.tenant_id = self._get_tenant_id()
def _get_token(self):
try:
url = Url('tokens')
headers = {'Content-Type': 'application/json',
'Accept': 'application/json',
'User-Agent': 'python-keystoneclient'}
data = '{"auth": {"tenantName": "%s", '\
'"passwordCredentials":{"username": "%s", "password":'\
'"%s"}}}' % (self.tenant_name, self.username, self.password)
response = Client(url, 'POST', headers, data).get_response()
token = response["access"]["token"]["id"]
return token
except exceptions.Exception as e:
print e
exit()
def _get_tenant_id(self):
try:
url = Url('tenants')
resp_body = Client(url, 'GET', self.token_header).get_response()
tenants = resp_body['tenants']
for tenant in tenants:
if tenant['name'] == self.tenant_name:
tenant_id = tenant['id']
return tenant_id
except exceptions.Exception as e:
print e
def clean(self, *args):
component_types = args
for component_type in component_types:
print "Cleaning %s ..." % component_type
components = ListComponents(component_type).list_components()
for component in components:
component.delete()
class GbpComponent(GbpCleanUp):
def __init__(self, component_type=None, component_id=None):
self.component_type = component_type
self.component_id = component_id
def delete(self):
delete_url = Url(self.component_type, self.component_id)
Client(delete_url, 'DELETE', self.token_header).get_response()
def show(self):
pass
def update(self):
pass
class Client(GbpCleanUp):
def __init__(self, url=None, http_method=None, headers=None, data=None):
self.url = url
self.data = data
self.http_method = http_method
self.headers = headers
def get_response(self):
try:
if self.http_method == 'GET':
resp = self.session.get(self.url,
headers=self.headers,
timeout=TIMEOUT)
return json.loads(resp.text)
if self.http_method == 'DELETE':
resp = self.session.delete(self.url,
headers=self.headers,
timeout=TIMEOUT)
if self.http_method == 'POST':
resp = self.session.post(self.url,
headers=self.headers,
data=self.data,
timeout=TIMEOUT)
return json.loads(resp.text)
if resp.status_code == UN_AUTH:
print 'Requires Authorization'
exit()
except exceptions.Exception as e:
print e
exit()
class ListComponents(GbpCleanUp):
def __init__(self, component_type=None):
self.component_type = component_type
def list_components(self):
url = Url(self.component_type)
response_body = Client(url, 'GET', self.token_header).get_response()
components_list = []
for component in response_body[self.component_type]:
components_list.append(GbpComponent(self.component_type,
component['id']))
return components_list
class Url(GbpCleanUp):
def __init__(self, url_type=None, *args):
self.url_type = url_type
self.args = args
def __repr__(self):
return self._get_url()
def _get_url(self):
url_str = "%s://%s:%s/v2.0/" % (self.protocol,
self.controller_ip,
"%s")
if self.url_type in ['tokens', 'tenants']:
return url_str % self.auth_port + self.url_type
if self.url_type in ['servers']:
a = url_str.replace('v2.0', 'v2') % self.servers_port
b = self.tenant_id
c = '/%s' % self.url_type
url_str = a + b + c
if not self.args:
return url_str + '/detail'
else:
return url_str + '/%s' % self.args
else:
a = url_str % self.resource_port
b = 'grouppolicy/%s' % self.url_type
url_str = a + b
for arg in self.args:
url_str += '/%s' % arg
return url_str + ".json"
if __name__ == '__main__':
GbpCleanUp('10.101.1.40',
'admin',
'noir0123',
'admin').clean('servers',
'policy_target_groups',
'policy_rule_sets',
'policy_rules',
'policy_classifiers',
'policy_actions')