blob: 6fb81a5e3bb91ee1c5f7ec120a815798ebf1d474 [file] [log] [blame]
Tony Mack9b5dd752013-05-09 20:33:21 -04001import commands
Tony Mack0ae3fe32013-10-08 08:47:53 -04002import hashlib
Siobhan Tully30fd4292013-05-10 08:59:56 -04003from planetstack.config import Config
Tony Mack94466922014-06-19 20:09:40 -04004from core.models import Deployment
Tony Mack387a73f2013-09-18 07:59:14 -04005
6try:
7 from openstack.client import OpenStackClient
Tony Mack387a73f2013-09-18 07:59:14 -04008 has_openstack = True
9except:
10 has_openstack = False
11
12manager_enabled = Config().api_nova_enabled
Tony Mack01942f52013-03-26 14:26:40 -040013
Tony Macka033ced2013-03-29 17:57:06 -040014class OpenStackDriver:
Tony Mack01942f52013-03-26 14:26:40 -040015
Tony Mack94466922014-06-19 20:09:40 -040016 def __init__(self, config = None, client=None):
Tony Mack01942f52013-03-26 14:26:40 -040017 if config:
18 self.config = Config(config)
19 else:
Tony Macke4be32f2014-03-11 20:45:25 -040020 self.config = Config()
Tony Mackad8b0932013-04-07 19:32:07 -040021
22 if client:
23 self.shell = client
Tony Mack01942f52013-03-26 14:26:40 -040024
Tony Mackc12d5ca2013-09-24 10:30:39 -040025 self.enabled = manager_enabled
26 self.has_openstack = has_openstack
Tony Macka16cfb22014-06-19 22:00:22 -040027 self.deployment = None
28 self.admin_user = None
Tony Mackc12d5ca2013-09-24 10:30:39 -040029
Tony Macke4be32f2014-03-11 20:45:25 -040030 def client_driver(self, caller=None, tenant=None, deployment=None):
Tony Mack387a73f2013-09-18 07:59:14 -040031 if caller:
32 auth = {'username': caller.email,
33 'password': hashlib.md5(caller.password).hexdigest()[:6],
34 'tenant': tenant}
Sapan Bhatia14356b72014-11-05 10:32:41 -050035 client = OpenStackClient(deployment=deployment, **auth)
Tony Mack387a73f2013-09-18 07:59:14 -040036 else:
Sapan Bhatia14356b72014-11-05 10:32:41 -050037 admin_driver = self.admin_driver(tenant=tenant, deployment=deployment)
Tony Macka16cfb22014-06-19 22:00:22 -040038 client = OpenStackClient(tenant=tenant, deployment=admin_driver.deployment)
Tony Macke4be32f2014-03-11 20:45:25 -040039
Tony Mack94466922014-06-19 20:09:40 -040040 driver = OpenStackDriver(client=client)
Sapan Bhatia14356b72014-11-05 10:32:41 -050041 #driver.admin_user = admin_driver.admin_user
42 #driver.deployment = admin_driver.deployment
Tony Mack387a73f2013-09-18 07:59:14 -040043 return driver
44
Tony Macke4be32f2014-03-11 20:45:25 -040045 def admin_driver(self, tenant=None, deployment=None):
Tony Mack94466922014-06-19 20:09:40 -040046 deployment = Deployment.objects.get(name=deployment)
Tony Macke4be32f2014-03-11 20:45:25 -040047 client = OpenStackClient(tenant=tenant, deployment=deployment)
Tony Mack94466922014-06-19 20:09:40 -040048 driver = OpenStackDriver(client=client)
Tony Macka16cfb22014-06-19 22:00:22 -040049 driver.admin_user = client.keystone.users.find(name=deployment.admin_user)
50 driver.deployment = deployment
Tony Macke4be32f2014-03-11 20:45:25 -040051 return driver
Tony Mack387a73f2013-09-18 07:59:14 -040052
Scott Baker8a6d5122013-08-07 18:57:15 -070053 def create_role(self, name):
Tony Mackb5f339f2013-04-08 16:29:38 -040054 roles = self.shell.keystone.roles.findall(name=name)
Tony Mack0f26b272014-04-15 12:17:15 -040055 roles_title = self.shell.keystone.roles.findall(name=name.title())
56 roles_found = roles + roles_title
57 if not roles_found:
Tony Mackb5f339f2013-04-08 16:29:38 -040058 role = self.shell.keystone.roles.create(name)
59 else:
Tony Mack0f26b272014-04-15 12:17:15 -040060 role = roles_found[0]
Tony Mackb5f339f2013-04-08 16:29:38 -040061 return role
62
Tony Macka7040532013-04-08 21:45:43 -040063 def delete_role(self, filter):
64 roles = self.shell.keystone.roles.findall(**filter)
Tony Mackb5f339f2013-04-08 16:29:38 -040065 for role in roles:
66 self.shell.keystone.roles.delete(role)
67 return 1
68
Tony Mack1fbdeca2013-04-06 00:10:36 -040069 def create_tenant(self, tenant_name, enabled, description):
Tony Mack5ee21902013-03-29 20:36:42 -040070 """Create keystone tenant. Suggested fields: name, description, enabled"""
Tony Mack1fbdeca2013-04-06 00:10:36 -040071 tenants = self.shell.keystone.tenants.findall(name=tenant_name)
Tony Mack7823b892013-03-29 20:35:26 -040072 if not tenants:
Tony Mack1fbdeca2013-04-06 00:10:36 -040073 fields = {'tenant_name': tenant_name, 'enabled': enabled,
Tony Mack488950a2013-04-07 20:35:50 -040074 'description': description}
Tony Mack1fbdeca2013-04-06 00:10:36 -040075 tenant = self.shell.keystone.tenants.create(**fields)
Tony Mack7823b892013-03-29 20:35:26 -040076 else:
77 tenant = tenants[0]
Tony Mack0dc2f562013-04-29 19:41:39 -040078
79 # always give the admin user the admin role to any tenant created
80 # by the driver.
81 self.add_user_role(self.admin_user.id, tenant.id, 'admin')
Tony Mack7823b892013-03-29 20:35:26 -040082 return tenant
83
84 def update_tenant(self, id, **kwds):
Tony Mack1fbdeca2013-04-06 00:10:36 -040085 return self.shell.keystone.tenants.update(id, **kwds)
Tony Mack7823b892013-03-29 20:35:26 -040086
87 def delete_tenant(self, id):
Tony Mackac3e0142013-06-26 11:28:57 -040088 ctx = self.shell.nova_db.ctx
Tony Mackfd24d0d2013-04-14 00:59:17 -040089 tenants = self.shell.keystone.tenants.findall(id=id)
90 for tenant in tenants:
Tony Mackac3e0142013-06-26 11:28:57 -040091 # nova does not automatically delete the tenant's instances
92 # so we manually delete instances before deleteing the tenant
Scott Baker8a6d5122013-08-07 18:57:15 -070093 instances = self.shell.nova_db.instance_get_all_by_filters(ctx,
Tony Mackac3e0142013-06-26 11:28:57 -040094 {'project_id': tenant.id}, 'id', 'asc')
Tony Mack28897e12013-07-09 07:25:38 -040095 client = OpenStackClient(tenant=tenant.name)
Tony Mackac3e0142013-06-26 11:28:57 -040096 driver = OpenStackDriver(client=client)
97 for instance in instances:
98 driver.destroy_instance(instance.id)
Tony Mackfd24d0d2013-04-14 00:59:17 -040099 self.shell.keystone.tenants.delete(tenant)
100 return 1
Tony Mack0211f1b2013-04-04 23:56:24 -0400101
Tony Mack1fbdeca2013-04-06 00:10:36 -0400102 def create_user(self, name, email, password, enabled):
103 users = self.shell.keystone.users.findall(email=email)
104 if not users:
105 fields = {'name': name, 'email': email, 'password': password,
106 'enabled': enabled}
Tony Mackfdcbf832013-04-09 11:47:11 -0400107 user = self.shell.keystone.users.create(**fields)
Tony Mack1fbdeca2013-04-06 00:10:36 -0400108 else:
109 user = users[0]
110 return user
111
Tony Mackfd24d0d2013-04-14 00:59:17 -0400112 def delete_user(self, id):
113 users = self.shell.keystone.users.findall(id=id)
114 for user in users:
Tony Mackc59fcaf2013-06-10 11:14:04 -0400115 # delete users keys
116 keys = self.shell.nova.keypairs.findall()
117 for key in keys:
118 self.shell.nova.keypairs.delete(key)
Tony Mackfd24d0d2013-04-14 00:59:17 -0400119 self.shell.keystone.users.delete(user)
Tony Mackac2ebaa2014-04-10 12:26:18 -0400120 return 1
121
122 def get_admin_role(self):
123 role = None
124 for admin_role_name in ['admin', 'Admin']:
125 roles = self.shell.keystone.roles.findall(name=admin_role_name)
126 if roles:
127 role = roles[0]
128 break
129 return role
Tony Mackfd24d0d2013-04-14 00:59:17 -0400130
Siobhan Tully30fd4292013-05-10 08:59:56 -0400131 def add_user_role(self, kuser_id, tenant_id, role_name):
132 user = self.shell.keystone.users.find(id=kuser_id)
Tony Mack1fbdeca2013-04-06 00:10:36 -0400133 tenant = self.shell.keystone.tenants.find(id=tenant_id)
Tony Macka4f1feb2014-03-28 20:09:21 -0400134 # admin role can be lowercase or title. Look for both
135 role = None
136 if role_name.lower() == 'admin':
Tony Mackac2ebaa2014-04-10 12:26:18 -0400137 role = self.get_admin_role()
138 else:
Tony Macka4f1feb2014-03-28 20:09:21 -0400139 # look up non admin role or force exception when admin role isnt found
140 role = self.shell.keystone.roles.find(name=role_name)
Tony Mack54304c62013-04-28 11:27:07 -0400141
142 role_found = False
143 user_roles = user.list_roles(tenant.id)
144 for user_role in user_roles:
145 if user_role.name == role.name:
146 role_found = True
147 if not role_found:
148 tenant.add_user(user, role)
149
150 return 1
Tony Mack1fbdeca2013-04-06 00:10:36 -0400151
Siobhan Tully30fd4292013-05-10 08:59:56 -0400152 def delete_user_role(self, kuser_id, tenant_id, role_name):
153 user = self.shell.keystone.users.find(id=kuser_id)
Tony Mack1fbdeca2013-04-06 00:10:36 -0400154 tenant = self.shell.keystone.tenants.find(id=tenant_id)
Tony Mackac2ebaa2014-04-10 12:26:18 -0400155 # admin role can be lowercase or title. Look for both
156 role = None
157 if role_name.lower() == 'admin':
158 role = self.get_admin_role()
159 else:
160 # look up non admin role or force exception when admin role isnt found
161 role = self.shell.keystone.roles.find(name=role_name)
Tony Mack54304c62013-04-28 11:27:07 -0400162
163 role_found = False
164 user_roles = user.list_roles(tenant.id)
165 for user_role in user_roles:
166 if user_role.name == role.name:
167 role_found = True
168 if role_found:
169 tenant.remove_user(user, role)
170
171 return 1
Tony Mack1fbdeca2013-04-06 00:10:36 -0400172
Tony Mack6795fbe2013-06-11 10:10:24 -0400173 def update_user(self, id, fields):
174 if 'password' in fields:
175 self.shell.keystone.users.update_password(id, fields['password'])
176 if 'enabled' in fields:
177 self.shell.keystone.users.update_enabled(id, fields['enabled'])
178 return 1
Tony Mack1fbdeca2013-04-06 00:10:36 -0400179
Tony Mack240903f2013-04-06 01:31:37 -0400180 def create_router(self, name, set_gateway=True):
Tony Mack28be7562013-04-10 08:45:55 -0400181 routers = self.shell.quantum.list_routers(name=name)['routers']
182 if routers:
183 router = routers[0]
184 else:
Tony Mack62bc59a2013-04-14 23:27:12 -0400185 router = self.shell.quantum.create_router({'router': {'name': name}})['router']
Tony Mackc1665b12013-04-29 16:45:14 -0400186 # add router to external network
Tony Mack240903f2013-04-06 01:31:37 -0400187 if set_gateway:
Tony Mack257bedc2013-04-10 08:58:09 -0400188 nets = self.shell.quantum.list_networks()['networks']
Tony Mack240903f2013-04-06 01:31:37 -0400189 for net in nets:
190 if net['router:external'] == True:
Tony Mack9dcc0502013-04-10 09:07:45 -0400191 self.shell.quantum.add_gateway_router(router['id'],
192 {'network_id': net['id']})
Tony Mack240903f2013-04-06 01:31:37 -0400193
Tony Mack0211f1b2013-04-04 23:56:24 -0400194 return router
195
Tony Mack62bc59a2013-04-14 23:27:12 -0400196 def delete_router(self, id):
197 routers = self.shell.quantum.list_routers(id=id)['routers']
Tony Mack28be7562013-04-10 08:45:55 -0400198 for router in routers:
199 self.shell.quantum.delete_router(router['id'])
Tony Mackc1665b12013-04-29 16:45:14 -0400200 # remove router form external network
Tony Mack0c0e05d2013-04-29 17:52:37 -0400201 #nets = self.shell.quantum.list_networks()['networks']
202 #for net in nets:
203 # if net['router:external'] == True:
204 # self.shell.quantum.remove_gateway_router(router['id'])
Tony Mack240903f2013-04-06 01:31:37 -0400205
206 def add_router_interface(self, router_id, subnet_id):
Tony Mack48952032013-04-12 11:49:34 -0400207 router = self.shell.quantum.show_router(router_id)['router']
208 subnet = self.shell.quantum.show_subnet(subnet_id)['subnet']
Tony Mack240903f2013-04-06 01:31:37 -0400209 if router and subnet:
Tony Mack48952032013-04-12 11:49:34 -0400210 self.shell.quantum.add_interface_router(router_id, {'subnet_id': subnet_id})
Tony Mack240903f2013-04-06 01:31:37 -0400211
212 def delete_router_interface(self, router_id, subnet_id):
Tony Mack48952032013-04-12 11:49:34 -0400213 router = self.shell.quantum.show_router(router_id)
214 subnet = self.shell.quantum.show_subnet(subnet_id)
Tony Mack240903f2013-04-06 01:31:37 -0400215 if router and subnet:
Tony Mack48952032013-04-12 11:49:34 -0400216 self.shell.quantum.remove_interface_router(router_id, {'subnet_id': subnet_id})
Tony Mack240903f2013-04-06 01:31:37 -0400217
Scott Baker1ac5ddb2013-08-14 10:50:48 -0700218 def create_network(self, name, shared=False):
Tony Mack28be7562013-04-10 08:45:55 -0400219 nets = self.shell.quantum.list_networks(name=name)['networks']
220 if nets:
Tony Mack53c63342013-04-10 08:11:45 -0400221 net = nets[0]
Tony Mack82a688d2013-04-10 08:12:58 -0400222 else:
Scott Baker1ac5ddb2013-08-14 10:50:48 -0700223 net = self.shell.quantum.create_network({'network': {'name': name, 'shared': shared}})['network']
Tony Mack53c63342013-04-10 08:11:45 -0400224 return net
225
Tony Mack62bc59a2013-04-14 23:27:12 -0400226 def delete_network(self, id):
227 nets = self.shell.quantum.list_networks()['networks']
Tony Mack0211f1b2013-04-04 23:56:24 -0400228 for net in nets:
Tony Mack62bc59a2013-04-14 23:27:12 -0400229 if net['id'] == id:
Tony Mack94c6ea02013-04-16 21:41:50 -0400230 # delete_all ports
231 self.delete_network_ports(net['id'])
Tony Mack62bc59a2013-04-14 23:27:12 -0400232 # delete all subnets:
233 for subnet_id in net['subnets']:
234 self.delete_subnet(subnet_id)
235 self.shell.quantum.delete_network(net['id'])
Tony Mackfd24d0d2013-04-14 00:59:17 -0400236 return 1
Tony Mack94c6ea02013-04-16 21:41:50 -0400237
238 def delete_network_ports(self, network_id):
239 ports = self.shell.quantum.list_ports()['ports']
240 for port in ports:
Tony Mackc1665b12013-04-29 16:45:14 -0400241 if port['network_id'] == network_id:
Tony Mack94c6ea02013-04-16 21:41:50 -0400242 self.shell.quantum.delete_port(port['id'])
243 return 1
244
245 def delete_subnet_ports(self, subnet_id):
246 ports = self.shell.quantum.list_ports()['ports']
247 for port in ports:
248 delete = False
249 for fixed_ip in port['fixed_ips']:
250 if fixed_ip['subnet_id'] == subnet_id:
251 delete=True
252 break
253 if delete:
254 self.shell.quantum.delete_port(port['id'])
255 return 1
256
Tony Mack48952032013-04-12 11:49:34 -0400257 def create_subnet(self, name, network_id, cidr_ip, ip_version, start, end):
258 #nets = self.shell.quantum.list_networks(name=network_name)['networks']
259 #if not nets:
260 # raise Exception, "No such network: %s" % network_name
261 #net = nets[0]
Tony Mack0211f1b2013-04-04 23:56:24 -0400262
Tony Mack48952032013-04-12 11:49:34 -0400263 subnet = None
264 subnets = self.shell.quantum.list_subnets()['subnets']
265 for snet in subnets:
266 if snet['cidr'] == cidr_ip and snet['network_id'] == network_id:
267 subnet = snet
Scott Baker8a6d5122013-08-07 18:57:15 -0700268
Tony Mack48952032013-04-12 11:49:34 -0400269 if not subnet:
Andy Bavierd2b0c6d2014-04-25 11:44:15 -0400270 # HACK: Add metadata route -- Neutron does not reliably supply this
271 metadata_ip = cidr_ip.replace("0/24", "3")
272
Tony Mack48952032013-04-12 11:49:34 -0400273 allocation_pools = [{'start': start, 'end': end}]
274 subnet = {'subnet': {'name': name,
275 'network_id': network_id,
276 'ip_version': ip_version,
277 'cidr': cidr_ip,
Tony Mackf549eb42014-04-18 15:33:24 -0400278 #'dns_nameservers': ['8.8.8.8', '8.8.4.4'],
Tony Mack8b047732014-04-25 12:42:21 -0400279 'host_routes': [{'destination':'169.254.169.254/32','nexthop':metadata_ip}],
Andy Bavierd2b0c6d2014-04-25 11:44:15 -0400280 'gateway_ip': None,
Scott Baker8a6d5122013-08-07 18:57:15 -0700281 'allocation_pools': allocation_pools}}
Tony Mack48952032013-04-12 11:49:34 -0400282 subnet = self.shell.quantum.create_subnet(subnet)['subnet']
Andy Bavierd2b0c6d2014-04-25 11:44:15 -0400283 # self.add_external_route(subnet)
284
Tony Mack0211f1b2013-04-04 23:56:24 -0400285 return subnet
286
Tony Mack48952032013-04-12 11:49:34 -0400287 def update_subnet(self, id, fields):
288 return self.shell.quantum.update_subnet(id, fields)
289
Tony Mack0211f1b2013-04-04 23:56:24 -0400290 def delete_subnet(self, id):
Tony Mackfd24d0d2013-04-14 00:59:17 -0400291 #return self.shell.quantum.delete_subnet(id=id)
292 # inefficient but fault tolerant
293 subnets = self.shell.quantum.list_subnets()['subnets']
294 for subnet in subnets:
295 if subnet['id'] == id:
Tony Mack94c6ea02013-04-16 21:41:50 -0400296 self.delete_subnet_ports(subnet['id'])
Tony Mack31d34132013-04-15 00:02:06 -0400297 self.shell.quantum.delete_subnet(id)
Tony Mack9b5dd752013-05-09 20:33:21 -0400298 self.delete_external_route(subnet)
299 return 1
300
Tony Mack70780e92013-06-30 12:46:16 -0400301 def get_external_routes(self):
302 status, output = commands.getstatusoutput('route')
303 routes = output.split('\n')[3:]
304 return routes
305
306 def add_external_route(self, subnet, routes=[]):
307 if not routes:
308 routes = self.get_external_routes()
309
Tony Mack9b5dd752013-05-09 20:33:21 -0400310 ports = self.shell.quantum.list_ports()['ports']
311
312 gw_ip = subnet['gateway_ip']
313 subnet_id = subnet['id']
314
315 # 1. Find the port associated with the subnet's gateway
316 # 2. Find the router associated with that port
317 # 3. Find the port associated with this router and on the external net
318 # 4. Set up route to the subnet through the port from step 3
319 ip_address = None
320 for port in ports:
321 for fixed_ip in port['fixed_ips']:
322 if fixed_ip['subnet_id'] == subnet_id and fixed_ip['ip_address'] == gw_ip:
323 gw_port = port
324 router_id = gw_port['device_id']
325 router = self.shell.quantum.show_router(router_id)['router']
Tony Mack44187012013-07-09 07:15:17 -0400326 if router and router.get('external_gateway_info'):
Tony Mack16f51e02013-07-01 10:33:29 -0400327 ext_net = router['external_gateway_info']['network_id']
328 for port in ports:
329 if port['device_id'] == router_id and port['network_id'] == ext_net:
330 ip_address = port['fixed_ips'][0]['ip_address']
Tony Mack9b5dd752013-05-09 20:33:21 -0400331
332 if ip_address:
Tony Mack70780e92013-06-30 12:46:16 -0400333 # check if external route already exists
334 route_exists = False
335 if routes:
336 for route in routes:
337 if subnet['cidr'] in route and ip_address in route:
338 route_exists = True
339 if not route_exists:
340 cmd = "route add -net %s dev br-ex gw %s" % (subnet['cidr'], ip_address)
Tony Mack16f51e02013-07-01 10:33:29 -0400341 s, o = commands.getstatusoutput(cmd)
342 #print cmd, "\n", s, o
Tony Mack9b5dd752013-05-09 20:33:21 -0400343
344 return 1
345
346 def delete_external_route(self, subnet):
347 ports = self.shell.quantum.list_ports()['ports']
348
349 gw_ip = subnet['gateway_ip']
350 subnet_id = subnet['id']
351
352 # 1. Find the port associated with the subnet's gateway
353 # 2. Find the router associated with that port
354 # 3. Find the port associated with this router and on the external net
355 # 4. Set up route to the subnet through the port from step 3
356 ip_address = None
357 for port in ports:
358 for fixed_ip in port['fixed_ips']:
359 if fixed_ip['subnet_id'] == subnet_id and fixed_ip['ip_address'] == gw_ip:
360 gw_port = port
361 router_id = gw_port['device_id']
362 router = self.shell.quantum.show_router(router_id)['router']
363 ext_net = router['external_gateway_info']['network_id']
364 for port in ports:
365 if port['device_id'] == router_id and port['network_id'] == ext_net:
366 ip_address = port['fixed_ips'][0]['ip_address']
367
368 if ip_address:
369 cmd = "route delete -net %s" % (subnet['cidr'])
370 commands.getstatusoutput(cmd)
371
372 return 1
Tony Mack0211f1b2013-04-04 23:56:24 -0400373
Tony Mackb0d97422013-06-10 09:57:45 -0400374 def create_keypair(self, name, public_key):
Tony Mackc2a1c7c2013-04-09 13:06:34 -0400375 keys = self.shell.nova.keypairs.findall(name=name)
Tony Mack0211f1b2013-04-04 23:56:24 -0400376 if keys:
Tony Mack52cb9302013-04-09 12:25:35 -0400377 key = keys[0]
Tony Mackb0d97422013-06-10 09:57:45 -0400378 # update key
379 if key.public_key != public_key:
380 self.delete_keypair(key.id)
381 key = self.shell.nova.keypairs.create(name=name, public_key=public_key)
Tony Mack52cb9302013-04-09 12:25:35 -0400382 else:
Tony Mackb0d97422013-06-10 09:57:45 -0400383 key = self.shell.nova.keypairs.create(name=name, public_key=public_key)
Tony Mack52cb9302013-04-09 12:25:35 -0400384 return key
Tony Mack0211f1b2013-04-04 23:56:24 -0400385
Tony Mack759b57a2013-04-14 21:03:31 -0400386 def delete_keypair(self, id):
387 keys = self.shell.nova.keypairs.findall(id=id)
Tony Mack0211f1b2013-04-04 23:56:24 -0400388 for key in keys:
Tony Mackc2a1c7c2013-04-09 13:06:34 -0400389 self.shell.nova.keypairs.delete(key)
Scott Baker8a6d5122013-08-07 18:57:15 -0700390 return 1
Tony Mack7823b892013-03-29 20:35:26 -0400391
Scott Baker8a6d5122013-08-07 18:57:15 -0700392 def get_private_networks(self, tenant=None):
393 if not tenant:
394 tenant = self.shell.nova.tenant
395 tenant = self.shell.keystone.tenants.find(name=tenant)
396 search_opts = {"tenant_id": tenant.id, "shared": False}
397 private_networks = self.shell.quantum.list_networks(**search_opts)
398 return private_networks
399
400 def get_shared_networks(self):
401 search_opts = {"shared": True}
402 shared_networks = self.shell.quantum.list_networks(**search_opts)
403 return shared_networks
404
Scott Baker0d5ea5c2013-08-09 14:49:56 -0700405 def get_network_subnet(self, network_id):
406 subnet_id = None
407 subnet = None
408 if network_id:
409 os_networks = self.shell.quantum.list_networks(id=network_id)["networks"]
410 if os_networks:
411 os_network = os_networks[0]
412 if os_network['subnets']:
413 subnet_id = os_network['subnets'][0]
414 os_subnets = self.shell.quantum.list_subnets(id=subnet_id)['subnets']
415 if os_subnets:
416 subnet = os_subnets[0]['cidr']
417
418 return (subnet_id, subnet)
419
Tony Mack6eb99b52014-09-29 16:21:57 -0400420 def spawn_instance(self, name, key_name=None, availability_zone=None, hostname=None, image_id=None, security_group=None, pubkeys=[], nics=None, metadata=None, userdata=None, flavor_name=None):
Scott Baker074e2ff2014-09-04 16:55:08 -0700421 if not flavor_name:
422 flavor_name = self.config.nova_default_flavor
423
Tony Macke7e304f2013-04-30 18:18:03 -0400424 flavor = self.shell.nova.flavors.find(name=flavor_name)
Scott Baker074e2ff2014-09-04 16:55:08 -0700425
Tony Mack01942f52013-03-26 14:26:40 -0400426 if not security_group:
Scott Baker3a0e66b2013-09-12 11:21:34 -0700427 security_group = self.config.nova_default_security_group
Tony Mack01942f52013-03-26 14:26:40 -0400428
Tony Mack8538b442014-04-16 07:49:41 -0400429 files = {}
Tony Mack38c158b2014-04-16 20:15:55 -0400430 #if pubkeys:
431 # files["/root/.ssh/authorized_keys"] = "\n".join(pubkeys).encode('base64')
Tony Mack7823b892013-03-29 20:35:26 -0400432 hints = {}
Tony Mack6eb99b52014-09-29 16:21:57 -0400433
434 # determine availability zone and compute host
435 availability_zone_filter = None
436 if not availability_zone:
437 availability_zone_filter = 'nova'
438 else:
439 availability_zone_filter = availability_zone
Tony Mack7823b892013-03-29 20:35:26 -0400440 if hostname:
Tony Mack6eb99b52014-09-29 16:21:57 -0400441 availability_zone_filter += ':%s' % hostname.split('.')[0]
442
Tony Mack7823b892013-03-29 20:35:26 -0400443 server = self.shell.nova.servers.create(
444 name=name,
445 key_name = key_name,
Tony Macke7e304f2013-04-30 18:18:03 -0400446 flavor=flavor.id,
Tony Mack7823b892013-03-29 20:35:26 -0400447 image=image_id,
448 security_group = security_group,
Tony Mack38c158b2014-04-16 20:15:55 -0400449 #files = files,
Tony Mack79b28ca2013-04-15 21:47:45 -0400450 scheduler_hints=hints,
Tony Mack6eb99b52014-09-29 16:21:57 -0400451 availability_zone=availability_zone_filter,
Scott Baker3a0e66b2013-09-12 11:21:34 -0700452 nics=nics,
Tony Mack67198112014-04-09 01:46:03 -0400453 networks=nics,
Scott Baker9c7a1e12014-05-30 14:42:42 -0700454 meta=metadata,
455 userdata=userdata)
Tony Mack7823b892013-03-29 20:35:26 -0400456 return server
Scott Baker6a50b022013-08-26 08:25:37 -0700457
Tony Mackcdec0902013-04-15 00:38:49 -0400458 def destroy_instance(self, id):
Scott Baker6a50b022013-08-26 08:25:37 -0700459 if (self.shell.nova.tenant=="admin"):
460 # findall() is implemented as a list() followed by a python search of the
461 # list. Since findall() doesn't accept "all_tenants", we do this using
462 # list() ourselves. This allows us to delete an instance as admin.
463 servers = self.shell.nova.servers.list(search_opts={"all_tenants": True})
464 else:
465 servers = self.shell.nova.servers.list()
Tony Mack01942f52013-03-26 14:26:40 -0400466 for server in servers:
Scott Baker6a50b022013-08-26 08:25:37 -0700467 if server.id == id:
468 result=self.shell.nova.servers.delete(server)
smbaker6ada7bf2013-04-30 18:15:48 -0700469
470 def update_instance_metadata(self, id, metadata):
471 servers = self.shell.nova.servers.findall(id=id)
472 for server in servers:
473 self.shell.nova.servers.set_meta(server, metadata)
474 # note: set_meta() returns a broken Server() object. Don't try to
475 # print it in the shell or it will fail in __repr__.
476
477 def delete_instance_metadata(self, id, metadata):
478 # note: metadata is a dict. Only the keys matter, not the values.
479 servers = self.shell.nova.servers.findall(id=id)
480 for server in servers:
481 self.shell.nova.servers.delete_meta(server, metadata)
482