import commands
+import hashlib
from planetstack.config import Config
-from openstack.client import OpenStackClient
+
+try:
+ from openstack.client import OpenStackClient
+ has_openstack = True
+except:
+ has_openstack = False
+
+manager_enabled = Config().api_nova_enabled
class OpenStackDriver:
else:
self.shell = OpenStackClient()
- def create_role(self, name):
+ self.enabled = manager_enabled
+ self.has_openstack = has_openstack
+
+ def client_driver(self, caller=None, tenant=None):
+ if caller:
+ auth = {'username': caller.email,
+ 'password': hashlib.md5(caller.password).hexdigest()[:6],
+ 'tenant': tenant}
+ client = OpenStackClient(**auth)
+ else:
+ client = OpenStackClient(tenant=tenant)
+ driver = OpenStackDriver(client=client)
+ return driver
+
+ def admin_driver(self, tenant=None):
+ client = OpenStackClient(tenant=tenant)
+ driver = OpenStackDriver(client=client)
+
+ def create_role(self, name):
roles = self.shell.keystone.roles.findall(name=name)
if not roles:
role = self.shell.keystone.roles.create(name)
else:
- role = roles[0]
+ role = roles[0]
return role
def delete_role(self, filter):
for tenant in tenants:
# nova does not automatically delete the tenant's instances
# so we manually delete instances before deleteing the tenant
- instances = self.shell.nova_db.instance_get_all_by_filters(ctx,
+ instances = self.shell.nova_db.instance_get_all_by_filters(ctx,
{'project_id': tenant.id}, 'id', 'asc')
- client = OpenStackClient(tenant=tenant)
+ client = OpenStackClient(tenant=tenant.name)
driver = OpenStackDriver(client=client)
for instance in instances:
driver.destroy_instance(instance.id)
if router and subnet:
self.shell.quantum.remove_interface_router(router_id, {'subnet_id': subnet_id})
- def create_network(self, name):
+ def create_network(self, name, shared=False):
nets = self.shell.quantum.list_networks(name=name)['networks']
if nets:
net = nets[0]
else:
- net = self.shell.quantum.create_network({'network': {'name': name}})['network']
+ net = self.shell.quantum.create_network({'network': {'name': name, 'shared': shared}})['network']
return net
def delete_network(self, id):
for snet in subnets:
if snet['cidr'] == cidr_ip and snet['network_id'] == network_id:
subnet = snet
-
+
if not subnet:
allocation_pools = [{'start': start, 'end': end}]
subnet = {'subnet': {'name': name,
'ip_version': ip_version,
'cidr': cidr_ip,
'dns_nameservers': ['8.8.8.8', '8.8.4.4'],
- 'allocation_pools': allocation_pools}}
+ 'allocation_pools': allocation_pools}}
subnet = self.shell.quantum.create_subnet(subnet)['subnet']
self.add_external_route(subnet)
# TODO: Add route to external network
gw_port = port
router_id = gw_port['device_id']
router = self.shell.quantum.show_router(router_id)['router']
- ext_net = router['external_gateway_info']['network_id']
- for port in ports:
- if port['device_id'] == router_id and port['network_id'] == ext_net:
- ip_address = port['fixed_ips'][0]['ip_address']
+ if router and router.get('external_gateway_info'):
+ ext_net = router['external_gateway_info']['network_id']
+ for port in ports:
+ if port['device_id'] == router_id and port['network_id'] == ext_net:
+ ip_address = port['fixed_ips'][0]['ip_address']
if ip_address:
# check if external route already exists
route_exists = True
if not route_exists:
cmd = "route add -net %s dev br-ex gw %s" % (subnet['cidr'], ip_address)
- commands.getstatusoutput(cmd)
+ s, o = commands.getstatusoutput(cmd)
+ #print cmd, "\n", s, o
return 1
keys = self.shell.nova.keypairs.findall(id=id)
for key in keys:
self.shell.nova.keypairs.delete(key)
- return 1
+ return 1
- def spawn_instance(self, name, key_name=None, hostname=None, image_id=None, security_group=None, pubkeys=[]):
+ def get_private_networks(self, tenant=None):
+ if not tenant:
+ tenant = self.shell.nova.tenant
+ tenant = self.shell.keystone.tenants.find(name=tenant)
+ search_opts = {"tenant_id": tenant.id, "shared": False}
+ private_networks = self.shell.quantum.list_networks(**search_opts)
+ return private_networks
+
+ def get_shared_networks(self):
+ search_opts = {"shared": True}
+ shared_networks = self.shell.quantum.list_networks(**search_opts)
+ return shared_networks
+
+ def get_network_subnet(self, network_id):
+ subnet_id = None
+ subnet = None
+ if network_id:
+ os_networks = self.shell.quantum.list_networks(id=network_id)["networks"]
+ if os_networks:
+ os_network = os_networks[0]
+ if os_network['subnets']:
+ subnet_id = os_network['subnets'][0]
+ os_subnets = self.shell.quantum.list_subnets(id=subnet_id)['subnets']
+ if os_subnets:
+ subnet = os_subnets[0]['cidr']
+
+ return (subnet_id, subnet)
+
+ def spawn_instance(self, name, key_name=None, hostname=None, image_id=None, security_group=None, pubkeys=[], nics=None, metadata=None):
flavor_name = self.config.nova_default_flavor
flavor = self.shell.nova.flavors.find(name=flavor_name)
#if not image:
# image = self.config.nova_default_imave
if not security_group:
- security_group = self.config.nova_default_security_group
+ security_group = self.config.nova_default_security_group
files = {}
- if pubkeys:
+ if pubkeys:
files['/root/.ssh/authorized_keys'] = "\n".join(pubkeys)
-
+
hints = {}
availability_zone = None
if hostname:
security_group = security_group,
files=files,
scheduler_hints=hints,
- availability_zone=availability_zone)
+ availability_zone=availability_zone,
+ nics=nics,
+ meta=metadata)
return server
-
+
def destroy_instance(self, id):
- servers = self.shell.nova.servers.findall(id=id)
+ if (self.shell.nova.tenant=="admin"):
+ # findall() is implemented as a list() followed by a python search of the
+ # list. Since findall() doesn't accept "all_tenants", we do this using
+ # list() ourselves. This allows us to delete an instance as admin.
+ servers = self.shell.nova.servers.list(search_opts={"all_tenants": True})
+ else:
+ servers = self.shell.nova.servers.list()
for server in servers:
- self.shell.nova.servers.delete(server)
+ if server.id == id:
+ result=self.shell.nova.servers.delete(server)
def update_instance_metadata(self, id, metadata):
servers = self.shell.nova.servers.findall(id=id)
git://git.onelab.eu / plstackapi.git / blobdiff