3 # jose.lausuch@ericsson.com
4 # valentin.boucher@orange.com
5 # All rights reserved. This program and the accompanying materials
6 # are made available under the terms of the Apache License, Version 2.0
7 # which accompanies this distribution, and is available at
8 # http://www.apache.org/licenses/LICENSE-2.0
21 # ############ CREDENTIALS OPENSTACK #############
22 def check_credentials():
24 Check if the OpenStack credentials (openrc) are sourced
26 # TODO: there must be a short way to do this
27 # doing if os.environ["something"] == "" throws an error
29 os.environ['OS_AUTH_URL']
33 os.environ['OS_USERNAME']
37 os.environ['OS_PASSWORD']
41 os.environ['OS_TENANT_NAME']
47 def get_credentials(service):
48 """Returns a creds dictionary filled with the following keys:
50 * password/api_key (depending on the service)
51 * tenant_name/project_id (depending on the service)
53 :param service: a string indicating the name of the service
54 requesting the credentials.
57 # Unfortunately, each of the OpenStack client will request slightly
58 # different entries in their credentials dict.
59 if service.lower() in ("nova", "cinder"):
64 tenant = "tenant_name"
66 # The most common way to pass these info to the script is to do it through
67 # environment variables.
69 "username": os.environ.get('OS_USERNAME', "admin"),
70 password: os.environ.get("OS_PASSWORD", 'admin'),
71 "auth_url": os.environ.get("OS_AUTH_URL",
72 "http://192.168.20.71:5000/v2.0"),
73 tenant: os.environ.get("OS_TENANT_NAME", "admin"),
79 # ################ NOVA #################
80 def get_instance_status(nova_client, instance):
82 instance = nova_client.servers.get(instance.id)
83 return instance.status
88 def get_instance_by_name(nova_client, instance_name):
90 instance = nova_client.servers.find(name=instance_name)
96 def get_flavor_id(nova_client, flavor_name):
97 flavors = nova_client.flavors.list(detailed=True)
100 if f.name == flavor_name:
106 def get_flavor_id_by_ram_range(nova_client, min_ram, max_ram):
107 flavors = nova_client.flavors.list(detailed=True)
110 if min_ram <= f.ram and f.ram <= max_ram:
116 # ################ NEUTRON #################
117 def create_neutron_net(neutron_client, name):
118 json_body = {'network': {'name': name,
119 'admin_state_up': True}}
121 network = neutron_client.create_network(body=json_body)
122 network_dict = network['network']
123 return network_dict['id']
125 print "Error:", sys.exc_info()[0]
129 def delete_neutron_net(neutron_client, network_id):
131 neutron_client.delete_network(network_id)
134 print "Error:", sys.exc_info()[0]
138 def create_neutron_subnet(neutron_client, name, cidr, net_id):
139 json_body = {'subnets': [{'name': name, 'cidr': cidr,
140 'ip_version': 4, 'network_id': net_id}]}
142 subnet = neutron_client.create_subnet(body=json_body)
143 return subnet['subnets'][0]['id']
145 print "Error:", sys.exc_info()[0]
149 def delete_neutron_subnet(neutron_client, subnet_id):
151 neutron_client.delete_subnet(subnet_id)
154 print "Error:", sys.exc_info()[0]
158 def create_neutron_router(neutron_client, name):
159 json_body = {'router': {'name': name, 'admin_state_up': True}}
161 router = neutron_client.create_router(json_body)
162 return router['router']['id']
164 print "Error:", sys.exc_info()[0]
168 def delete_neutron_router(neutron_client, router_id):
169 json_body = {'router': {'id': router_id}}
171 neutron_client.delete_router(router=router_id)
174 print "Error:", sys.exc_info()[0]
178 def add_interface_router(neutron_client, router_id, subnet_id):
179 json_body = {"subnet_id": subnet_id}
181 neutron_client.add_interface_router(router=router_id, body=json_body)
184 print "Error:", sys.exc_info()[0]
188 def remove_interface_router(neutron_client, router_id, subnet_id):
189 json_body = {"subnet_id": subnet_id}
191 neutron_client.remove_interface_router(router=router_id,
195 print "Error:", sys.exc_info()[0]
199 def create_neutron_port(neutron_client, name, network_id, ip):
200 json_body = {'port': {
201 'admin_state_up': True,
203 'network_id': network_id,
204 'fixed_ips': [{"ip_address": ip}]
207 port = neutron_client.create_port(body=json_body)
208 return port['port']['id']
210 print "Error:", sys.exc_info()[0]
214 def delete_neutron_port(neutron_client, port_id):
216 neutron_client.delete_port(port_id)
219 print "Error:", sys.exc_info()[0]
223 def get_network_id(neutron_client, network_name):
224 networks = neutron_client.list_networks()['networks']
227 if n['name'] == network_name:
233 def check_neutron_net(neutron_client, net_name):
234 for network in neutron_client.list_networks()['networks']:
235 if network['name'] == net_name:
236 for subnet in network['subnets']:
241 def get_network_list(neutron_client):
242 network_list = neutron_client.list_networks()['networks']
243 if len(network_list) == 0:
249 def get_external_net(neutron_client):
250 for network in neutron_client.list_networks()['networks']:
251 if network['router:external']:
252 return network['name']
256 def update_sg_quota(neutron_client, tenant_id, sg_quota, sg_rule_quota):
257 json_body = {"quota": {
258 "security_group": sg_quota,
259 "security_group_rule": sg_rule_quota
263 quota = neutron_client.update_quota(tenant_id=tenant_id,
267 print "Error:", sys.exc_info()[0]
270 # ################ GLANCE #################
273 def get_image_id(glance_client, image_name):
274 images = glance_client.images.list()
277 if i.name == image_name:
283 def create_glance_image(glance_client, image_name, file_path, is_public=True):
285 with open(file_path) as fimage:
286 image = glance_client.images.create(name=image_name,
289 container_format="bare",
296 # ################ KEYSTONE #################
297 def get_tenant_id(keystone_client, tenant_name):
298 tenants = keystone_client.tenants.list()
301 if t.name == tenant_name:
307 def get_role_id(keystone_client, role_name):
308 roles = keystone_client.roles.list()
311 if r.name == role_name:
317 def get_user_id(keystone_client, user_name):
318 users = keystone_client.users.list()
321 if u.name == user_name:
327 def create_tenant(keystone_client, tenant_name, tenant_description):
329 tenant = keystone_client.tenants.create(tenant_name,
334 print "Error:", sys.exc_info()[0]
338 def delete_tenant(keystone_client, tenant_id):
340 tenant = keystone_client.tenants.delete(tenant_id)
343 print "Error:", sys.exc_info()[0]
347 def create_user(keystone_client, user_name, user_password,
348 user_email, tenant_id):
350 user = keystone_client.users.create(user_name, user_password,
351 user_email, tenant_id,
355 print "Error:", sys.exc_info()[0]
359 def delete_user(keystone_client, user_id):
361 tenant = keystone_client.users.delete(user_id)
364 print "Error:", sys.exc_info()[0]
368 def add_role_user(keystone_client, user_id, role_id, tenant_id):
370 keystone_client.roles.add_user_role(user_id, role_id, tenant_id)
373 print "Error:", sys.exc_info()[0]
377 # ################ UTILS #################
378 def check_internet_connectivity(url='http://www.opnfv.org/'):
380 Check if there is access to the internet
383 urllib2.urlopen(url, timeout=5)
385 except urllib2.URLError:
389 def download_url(url, dest_path):
391 Download a file to a destination path given a URL
393 name = url.rsplit('/')[-1]
394 dest = dest_path + "/" + name
396 response = urllib2.urlopen(url)
397 except (urllib2.HTTPError, urllib2.URLError):
400 with open(dest, 'wb') as f:
401 f.write(response.read())
405 def execute_command(cmd, logger=None):
407 Execute Linux command
410 logger.debug('Executing command : {}'.format(cmd))
411 output_file = "output.txt"
412 f = open(output_file, 'w+')
413 p = subprocess.call(cmd, shell=True, stdout=f, stderr=subprocess.STDOUT)
415 f = open(output_file, 'r')
417 if result != "" and logger:
423 logger.error("Error when executing command %s" % cmd)
427 def get_git_branch(repo_path):
431 repo = Repo(repo_path)
432 branch = repo.active_branch
436 def get_installer_type(logger=None):
438 Get installer type (fuel, foreman, apex, joid, compass)
441 installer = os.environ['INSTALLER_TYPE']
444 logger.error("Impossible to retrieve the installer type")
450 def get_pod_name(logger=None):
452 Get PoD Name from env variable NODE_NAME
455 return os.environ['NODE_NAME']
458 logger.error("Unable to retrieve the POD name from environment.Using pod name 'unknown-pod'")
462 def push_results_to_db(db_url, case_name, logger, pod_name, git_version, payload):
463 url = db_url + "/results"
464 installer = get_installer_type(logger)
465 params = {"project_name": "functest", "case_name": case_name,
466 "pod_name": pod_name, "installer": installer,
467 "version": git_version, "details": payload}
469 headers = {'Content-Type': 'application/json'}
471 r = requests.post(url, data=json.dumps(params), headers=headers)
475 print "Error:", sys.exc_info()[0]