initialize glance client with ca_ssl_cert

[plstackapi.git] / planetstack / openstack / driver.py

diff --git a/planetstack/openstack/driver.py b/planetstack/openstack/driver.py
index f5abb02..2edf10e 100644 (file)
--- a/planetstack/openstack/driver.py
+++ b/planetstack/openstack/driver.py
@@ -1,6 +1,7 @@
 import commands
 import hashlib
 from planetstack.config import Config
+from core.models import Controller
 
 try:
     from openstack.client import OpenStackClient
@@ -12,38 +13,42 @@ manager_enabled = Config().api_nova_enabled
 
 class OpenStackDriver:
 
-    def __init__(self, config = None, client=None, deployment=None):
+    def __init__(self, config = None, client=None):
         if config:
             self.config = Config(config)
         else:
             self.config = Config()
 
-        self.admin_client = OpenStackClient(deployment=deployment)
-        self.admin_user = self.admin_client.keystone.users.find(name=self.admin_client.keystone.username)
-
         if client:
             self.shell = client
-        else:
-            self.shell = OpenStackClient(deployment=deployment)
 
         self.enabled = manager_enabled
         self.has_openstack = has_openstack
+        self.controller = None
+        self.admin_user = None
 
-    def client_driver(self, caller=None, tenant=None, deployment=None):
+    def client_driver(self, caller=None, tenant=None, controller=None):
         if caller:
             auth = {'username': caller.email,
                     'password': hashlib.md5(caller.password).hexdigest()[:6],
                     'tenant': tenant}
-            client = OpenStackClient(deployment=deployment, **auth)
+            client = OpenStackClient(controller=controller, cacert=self.config.nova_ca_ssl_cert, **auth)
         else:
-            client = OpenStackClient(tenant=tenant, deployment=deployment)
+            admin_driver = self.admin_driver(tenant=tenant, controller=controller)
+            client = OpenStackClient(tenant=tenant, controller=admin_driver.controller)
 
-        driver = OpenStackDriver(client=client, deployment=deployment)
+        driver = OpenStackDriver(client=client)
+        #driver.admin_user = admin_driver.admin_user
+        #driver.controller = admin_driver.controller
         return driver
 
-    def admin_driver(self, tenant=None, deployment=None):
-        client = OpenStackClient(tenant=tenant, deployment=deployment)
-        driver = OpenStackDriver(client=client, deployment=deployment)
+    def admin_driver(self, tenant=None, controller=None):
+        if isinstance(controller, int):
+            controller = Controller.objects.get(id=controller.id)
+        client = OpenStackClient(tenant=tenant, controller=controller, cacert=self.config.nova_ca_ssl_cert)
+        driver = OpenStackDriver(client=client)
+        driver.admin_user = client.keystone.users.find(name=controller.admin_user)
+        driver.controller = controller
         return driver    
 
     def create_role(self, name):
@@ -263,17 +268,21 @@ class OpenStackDriver:
                 subnet = snet
 
         if not subnet:
+            # HACK: Add metadata route -- Neutron does not reliably supply this
+            metadata_ip = cidr_ip.replace("0/24", "3")
+
             allocation_pools = [{'start': start, 'end': end}]
             subnet = {'subnet': {'name': name,
                                  'network_id': network_id,
                                  'ip_version': ip_version,
                                  'cidr': cidr_ip,
-                                 'dns_nameservers': ['8.8.8.8', '8.8.4.4'],
+                                 #'dns_nameservers': ['8.8.8.8', '8.8.4.4'],
+                                 'host_routes': [{'destination':'169.254.169.254/32','nexthop':metadata_ip}],
+                                 'gateway_ip': None,
                                  'allocation_pools': allocation_pools}}
             subnet = self.shell.quantum.create_subnet(subnet)['subnet']
-            self.add_external_route(subnet)
-        # TODO: Add route to external network
-        # e.g. #  route add -net 10.0.3.0/24 dev br-ex gw 10.100.0.5 
+            # self.add_external_route(subnet)
+
         return subnet
 
     def update_subnet(self, id, fields):
@@ -409,11 +418,12 @@ class OpenStackDriver:
 
         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
+    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):
+        if not flavor_name:
+            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
 
@@ -421,9 +431,16 @@ class OpenStackDriver:
         #if pubkeys:
         #    files["/root/.ssh/authorized_keys"] = "\n".join(pubkeys).encode('base64')
         hints = {}
-        availability_zone = None
+        
+        # determine availability zone and compute host 
+        availability_zone_filter = None
+        if availability_zone is None or not availability_zone:
+            availability_zone_filter = 'nova'
+        else: 
+            availability_zone_filter = availability_zone
         if hostname:
-            availability_zone = 'nova:%s' % hostname.split('.')[0]
+            availability_zone_filter += ':%s' % hostname
+
         server = self.shell.nova.servers.create(
                                             name=name,
                                             key_name = key_name,
@@ -432,10 +449,11 @@ class OpenStackDriver:
                                             security_group = security_group,
                                             #files = files,
                                             scheduler_hints=hints,
-                                            availability_zone=availability_zone,
+                                            availability_zone=availability_zone_filter,
                                             nics=nics,
                                             networks=nics,
-                                            meta=metadata)
+                                            meta=metadata,
+                                            userdata=userdata)
         return server
 
     def destroy_instance(self, id):