1 from plstackapi.planetstack.config import Config
2 from plstackapi.openstack.client import OpenStackClient
6 def __init__(self, config = None, client=None):
8 self.config = Config(config)
10 self.config = Config()
12 self.admin_client = OpenStackClient()
13 self.admin_user = self.admin_client.keystone.users.find(name=self.admin_client.keystone.username)
18 self.shell = OpenStackClient()
20 def create_role(self, name):
21 roles = self.shell.keystone.roles.findall(name=name)
23 role = self.shell.keystone.roles.create(name)
28 def delete_role(self, filter):
29 roles = self.shell.keystone.roles.findall(**filter)
31 self.shell.keystone.roles.delete(role)
34 def create_tenant(self, tenant_name, enabled, description):
35 """Create keystone tenant. Suggested fields: name, description, enabled"""
36 tenants = self.shell.keystone.tenants.findall(name=tenant_name)
38 fields = {'tenant_name': tenant_name, 'enabled': enabled,
39 'description': description}
40 tenant = self.shell.keystone.tenants.create(**fields)
44 # always give the admin user the admin role to any tenant created
46 self.add_user_role(self.admin_user.id, tenant.id, 'admin')
49 def update_tenant(self, id, **kwds):
50 return self.shell.keystone.tenants.update(id, **kwds)
52 def delete_tenant(self, id):
53 tenants = self.shell.keystone.tenants.findall(id=id)
54 for tenant in tenants:
55 self.shell.keystone.tenants.delete(tenant)
58 def create_user(self, name, email, password, enabled):
59 users = self.shell.keystone.users.findall(email=email)
61 fields = {'name': name, 'email': email, 'password': password,
63 user = self.shell.keystone.users.create(**fields)
68 def delete_user(self, id):
69 users = self.shell.keystone.users.findall(id=id)
71 self.shell.keystone.users.delete(user)
74 def add_user_role(self, user_id, tenant_id, role_name):
75 user = self.shell.keystone.users.find(id=user_id)
76 tenant = self.shell.keystone.tenants.find(id=tenant_id)
77 role = self.shell.keystone.roles.find(name=role_name)
80 user_roles = user.list_roles(tenant.id)
81 for user_role in user_roles:
82 if user_role.name == role.name:
85 tenant.add_user(user, role)
89 def delete_user_role(self, user_id, tenant_id, role_name):
90 user = self.shell.keystone.users.find(id=user_id)
91 tenant = self.shell.keystone.tenants.find(id=tenant_id)
92 role = self.shell.keystone.roles.find(name=role_name)
95 user_roles = user.list_roles(tenant.id)
96 for user_role in user_roles:
97 if user_role.name == role.name:
100 tenant.remove_user(user, role)
104 def update_user(self, id, **kwds):
105 return self.shell.keystone.users.update(id, **kwds)
107 def create_router(self, name, set_gateway=True):
108 routers = self.shell.quantum.list_routers(name=name)['routers']
112 router = self.shell.quantum.create_router({'router': {'name': name}})['router']
113 # add router to external network
115 nets = self.shell.quantum.list_networks()['networks']
117 if net['router:external'] == True:
118 self.shell.quantum.add_gateway_router(router['id'],
119 {'network_id': net['id']})
123 def delete_router(self, id):
124 routers = self.shell.quantum.list_routers(id=id)['routers']
125 for router in routers:
126 self.shell.quantum.delete_router(router['id'])
127 # remove router form external network
128 #nets = self.shell.quantum.list_networks()['networks']
130 # if net['router:external'] == True:
131 # self.shell.quantum.remove_gateway_router(router['id'])
133 def add_router_interface(self, router_id, subnet_id):
134 router = self.shell.quantum.show_router(router_id)['router']
135 subnet = self.shell.quantum.show_subnet(subnet_id)['subnet']
136 if router and subnet:
137 self.shell.quantum.add_interface_router(router_id, {'subnet_id': subnet_id})
139 def delete_router_interface(self, router_id, subnet_id):
140 router = self.shell.quantum.show_router(router_id)
141 subnet = self.shell.quantum.show_subnet(subnet_id)
142 if router and subnet:
143 self.shell.quantum.remove_interface_router(router_id, {'subnet_id': subnet_id})
145 def create_network(self, name):
146 nets = self.shell.quantum.list_networks(name=name)['networks']
150 net = self.shell.quantum.create_network({'network': {'name': name}})['network']
153 def delete_network(self, id):
154 nets = self.shell.quantum.list_networks()['networks']
158 self.delete_network_ports(net['id'])
159 # delete all subnets:
160 for subnet_id in net['subnets']:
161 self.delete_subnet(subnet_id)
162 self.shell.quantum.delete_network(net['id'])
165 def delete_network_ports(self, network_id):
166 ports = self.shell.quantum.list_ports()['ports']
168 if port['network_id'] == network_id:
169 self.shell.quantum.delete_port(port['id'])
172 def delete_subnet_ports(self, subnet_id):
173 ports = self.shell.quantum.list_ports()['ports']
176 for fixed_ip in port['fixed_ips']:
177 if fixed_ip['subnet_id'] == subnet_id:
181 self.shell.quantum.delete_port(port['id'])
184 def create_subnet(self, name, network_id, cidr_ip, ip_version, start, end):
185 #nets = self.shell.quantum.list_networks(name=network_name)['networks']
187 # raise Exception, "No such network: %s" % network_name
191 subnets = self.shell.quantum.list_subnets()['subnets']
193 if snet['cidr'] == cidr_ip and snet['network_id'] == network_id:
197 allocation_pools = [{'start': start, 'end': end}]
198 subnet = {'subnet': {'name': name,
199 'network_id': network_id,
200 'ip_version': ip_version,
202 'dns_nameservers': ['8.8.8.8', '8.8.8.4'],
203 'allocation_pools': allocation_pools}}
204 subnet = self.shell.quantum.create_subnet(subnet)['subnet']
206 # TODO: Add route to external network
207 # e.g. # route add -net 10.0.3.0/24 dev br-ex gw 10.100.0.5
210 def update_subnet(self, id, fields):
211 return self.shell.quantum.update_subnet(id, fields)
213 def delete_subnet(self, id):
214 #return self.shell.quantum.delete_subnet(id=id)
215 # inefficient but fault tolerant
216 subnets = self.shell.quantum.list_subnets()['subnets']
217 for subnet in subnets:
218 if subnet['id'] == id:
219 self.delete_subnet_ports(subnet['id'])
220 self.shell.quantum.delete_subnet(id)
223 def create_keypair(self, name, key):
224 keys = self.shell.nova.keypairs.findall(name=name)
228 key = self.shell.nova.keypairs.create(name=name, public_key=key)
231 def delete_keypair(self, id):
232 keys = self.shell.nova.keypairs.findall(id=id)
234 self.shell.nova.keypairs.delete(key)
237 def spawn_instance(self, name, key_name=None, hostname=None, flavor_id=None, image_id=None, security_group=None, pubkeys=[]):
239 # flavor = self.config.nova_default_flavor
241 # image = self.config.nova_default_imave
242 if not security_group:
243 security_group = self.config.nova_default_security_group
245 authorized_keys = "\n".join(pubkeys)
246 files = {'/root/.ssh/authorized_keys': authorized_keys}
249 availability_zone = None
251 availability_zone = 'nova:%s' % hostname
252 server = self.shell.nova.servers.create(
257 security_group = security_group,
259 scheduler_hints=hints,
260 availability_zone=availability_zone)
263 def destroy_instance(self, id):
264 servers = self.shell.nova.servers.findall(id=id)
265 for server in servers:
266 self.shell.nova.servers.delete(server)