4 # Cleans possible leftovers after running functest tests:
9 # - Neutron networks, subnets and ports
14 # jose.lausuch@ericsson.com
24 import novaclient.v2.client as novaclient
25 from neutronclient.v2_0 import client as neutronclient
26 from keystoneclient.v2_0 import client as keystoneclient
27 from cinderclient import client as cinderclient
29 parser = argparse.ArgumentParser()
30 parser.add_argument("repo_path", help="Path to the repository")
31 parser.add_argument("-d", "--debug", help="Debug mode", action="store_true")
32 args = parser.parse_args()
35 """ logging configuration """
36 logger = logging.getLogger('clean_openstack')
37 logger.setLevel(logging.DEBUG)
39 ch = logging.StreamHandler()
41 ch.setLevel(logging.DEBUG)
43 ch.setLevel(logging.INFO)
45 sys.path.append(args.repo_path + "testcases/")
48 formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
49 ch.setFormatter(formatter)
52 default_images = ['TestVM']
53 default_networks = ['net04', 'net04_ext']
54 default_routers = ['router04']
55 default_users = ["heat", "heat-cfn", "cinder", "nova", "swift", "glance",
56 "neutron", "admin", "fuel_stats_user"]
57 default_tenants = ["admin", "services","service"]
58 default_security_groups = ['default']
61 logger.debug("-------------------------------------------")
63 def remove_instances(nova_client):
64 logger.info("Removing Nova instances...")
65 instances = functest_utils.get_instances(nova_client)
66 if len(instances) == 0:
67 logger.debug("No instances found.")
70 for instance in instances:
71 instance_name = getattr(instance, 'name')
72 instance_id = getattr(instance, 'id')
73 logger.debug("Removing instance '%s', ID=%s ..." % (instance_name,instance_id))
74 if functest_utils.delete_instance(nova_client, instance_id):
75 logger.debug(" > Done!")
77 logger.info(" > ERROR: There has been a problem removing the "
78 "instance %s..." % instance_id)
81 def remove_images(nova_client):
82 logger.info("Removing Glance images...")
83 images = functest_utils.get_images(nova_client)
85 logger.debug("No images found.")
89 image_name = getattr(image, 'name')
90 image_id = getattr(image, 'id')
91 logger.debug("'%s', ID=%s " %(image_name,image_id))
92 if image_name not in default_images:
93 logger.debug("Removing image '%s', ID=%s ..." % (image_name,image_id))
94 if functest_utils.delete_glance_image(nova_client, image_id):
95 logger.debug(" > Done!")
97 logger.info(" > ERROR: There has been a problem removing the"
98 "image %s..." % image_id)
100 logger.debug(" > this is a default image and will NOT be deleted.")
103 def remove_volumes(cinder_client, nova_client):
104 logger.info("Removing Cinder volumes...")
108 instances = functest_utils.get_instances(nova_client)
109 if len(instances) == 0:
112 logger.debug("Waiting for instances to be terminated...")
116 volumes = functest_utils.get_volumes(cinder_client)
117 if len(volumes) == 0:
118 logger.debug("No volumes found.")
121 for volume in volumes:
122 volume_id = getattr(volume, 'id')
123 logger.debug("Removing cinder volume %s ..." % volume_id)
124 if functest_utils.delete_volume(cinder_client, volume_id):
125 logger.debug(" > Done!")
127 logger.info(" > ERROR: There has been a problem removing the "
128 "volume %s..." % volume_id)
131 def remove_floatingips(nova_client):
132 logger.info("Removing floating IPs...")
133 floatingips = functest_utils.get_floating_ips(nova_client)
134 if len(floatingips) == 0:
135 logger.debug("No floating IPs found.")
138 for fip in floatingips:
139 fip_id = getattr(fip, 'id')
140 logger.debug("Removing floating IP %s ..." % fip_id)
141 if functest_utils.delete_floating_ip(nova_client, fip_id):
142 logger.debug(" > Done!")
144 logger.info(" > ERROR: There has been a problem removing the "
145 "floating IP %s..." % fip_id)
148 def remove_networks(neutron_client):
149 logger.info("Removing Neutron objects")
151 networks = functest_utils.get_network_list(neutron_client)
153 logger.debug("There are no networks in the deployment. ")
156 logger.debug("Existing networks:")
157 for network in networks:
158 net_id = network['id']
159 net_name = network['name']
160 logger.debug(" '%s', ID=%s " %(net_name,net_id))
161 if net_name not in default_networks:
162 logger.debug(" > this is not a default network and will be deleted.")
163 network_ids.append(net_id)
165 logger.debug(" > this is a default network and will NOT be deleted.")
168 #remove interfaces router and delete ports
169 ports = functest_utils.get_port_list(neutron_client)
171 if port['network_id'] in network_ids:
174 subnet_id = port['fixed_ips'][0]['subnet_id']
176 logger.info(" > ERROR: Error removing port %s." % port_id)
181 router_id = port['device_id']
182 if port['device_owner'] == 'network:router_interface':
183 logger.debug("Detaching port %s (subnet %s) from router %s ..."
184 % (port_id,subnet_id,router_id))
185 if functest_utils.remove_interface_router(neutron_client,
186 router_id, subnet_id):
187 time.sleep(5) # leave 5 seconds to detach before doing anything else
188 logger.debug(" > Done!")
190 logger.info(" > ERROR: There has been a problem removing the "
191 "interface %s from router %s..." %(subnet_id,router_id))
194 logger.debug("Removing port %s ..." % port_id)
195 if functest_utils.delete_neutron_port(neutron_client, port_id):
196 logger.debug(" > Done!")
198 logger.info(" > ERROR: There has been a problem removing the "
199 "port %s ..." %port_id)
203 routers = functest_utils.get_router_list(neutron_client)
204 for router in routers:
205 router_id = router['id']
206 router_name = router['name']
207 if router_name not in default_routers:
208 logger.debug("Checking '%s' with ID=(%s) ..." % (router_name,router_id))
209 if router['external_gateway_info'] != None:
210 logger.debug("Router has gateway to external network. Removing link...")
211 if functest_utils.remove_gateway_router(neutron_client, router_id):
212 logger.debug(" > Done!")
214 logger.info(" > ERROR: There has been a problem removing "
219 logger.debug("Router is not connected to anything. Ready to remove...")
220 logger.debug("Removing router %s(%s) ..." % (router_name,router_id))
221 if functest_utils.delete_neutron_router(neutron_client, router_id):
222 logger.debug(" > Done!")
224 logger.info(" > ERROR: There has been a problem removing the "
225 "router '%s'(%s)..." % (router_name,router_id))
229 for net_id in network_ids:
230 logger.debug("Removing network %s ..." % net_id)
231 if functest_utils.delete_neutron_net(neutron_client, net_id):
232 logger.debug(" > Done!")
234 logger.info(" > ERROR: There has been a problem removing the "
235 "network %s..." % net_id)
238 def remove_security_groups(neutron_client):
239 logger.info("Removing Security groups...")
240 secgroups = functest_utils.get_security_groups(neutron_client)
241 if len(secgroups) == 0:
242 logger.debug("No security groups found.")
245 for secgroup in secgroups:
246 secgroup_name = secgroup['name']
247 secgroup_id = secgroup['id']
248 logger.debug("'%s', ID=%s " %(secgroup_name,secgroup_id))
249 if secgroup_name not in default_security_groups:
250 logger.debug(" Removing '%s'..." % secgroup_name)
251 if functest_utils.delete_security_group(neutron_client, secgroup_id):
252 logger.debug(" > Done!")
254 logger.info(" > ERROR: There has been a problem removing the "
255 "security group %s..." % secgroup_id)
257 logger.debug(" > this is a default security group and will NOT "
261 def remove_users(keystone_client):
262 logger.info("Removing Users...")
263 users = functest_utils.get_users(keystone_client)
265 logger.debug("There are no users in the deployment. ")
269 user_name = getattr(user, 'name')
270 user_id = getattr(user, 'id')
271 logger.debug("'%s', ID=%s " %(user_name,user_id))
272 if user_name not in default_users:
273 logger.debug(" Removing '%s'..." % user_name)
274 if functest_utils.delete_user(keystone_client,user_id):
275 logger.debug(" > Done!")
277 logger.info(" > ERROR: There has been a problem removing the "
278 "user '%s'(%s)..." % (user_name,user_id))
280 logger.debug(" > this is a default user and will NOT be deleted.")
283 def remove_tenants(keystone_client):
284 logger.info("Removing Tenants...")
285 tenants = functest_utils.get_tenants(keystone_client)
287 logger.debug("There are no tenants in the deployment. ")
290 for tenant in tenants:
291 tenant_name=getattr(tenant, 'name')
292 tenant_id = getattr(tenant, 'id')
293 logger.debug("'%s', ID=%s " %(tenant_name,tenant_id))
294 if tenant_name not in default_tenants:
295 logger.debug(" Removing '%s'..." % tenant_name)
296 if functest_utils.delete_tenant(keystone_client,tenant_id):
297 logger.debug(" > Done!")
299 logger.info(" > ERROR: There has been a problem removing the "
300 "tenant '%s'(%s)..." % (tenant_name,tenant_id))
302 logger.debug(" > this is a default tenant and will NOT be deleted.")
307 creds_nova = functest_utils.get_credentials("nova")
308 nova_client = novaclient.Client(**creds_nova)
310 creds_neutron = functest_utils.get_credentials("neutron")
311 neutron_client = neutronclient.Client(**creds_neutron)
313 creds_keystone = functest_utils.get_credentials("keystone")
314 keystone_client = keystoneclient.Client(**creds_keystone)
316 creds_cinder = functest_utils.get_credentials("cinder")
317 #cinder_client = cinderclient.Client(**creds_cinder)
318 cinder_client = cinderclient.Client('1',creds_cinder['username'],
319 creds_cinder['api_key'],
320 creds_cinder['project_id'],
321 creds_cinder['auth_url'],
322 service_type="volume")
324 if not functest_utils.check_credentials():
325 logger.error("Please source the openrc credentials and run the script again.")
329 remove_instances(nova_client)
331 remove_images(nova_client)
333 remove_volumes(cinder_client, nova_client)
335 remove_floatingips(nova_client)
337 remove_networks(neutron_client)
339 remove_security_groups(neutron_client)
341 remove_users(keystone_client)
343 remove_tenants(keystone_client)
349 if __name__ == '__main__':