X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=planetstack%2Fopenstack%2Fobserver.py;h=fbacb67c831129ecfff409fa6c304c3167f0276f;hb=43c3a775661098220309c758a0c689e2c6d576d3;hp=6fcb3b4b21b9612a307820327931b6c3e2c356c7;hpb=9b7a8bd1e763f5217b3e5627c55c025681492086;p=plstackapi.git

diff --git a/planetstack/openstack/observer.py b/planetstack/openstack/observer.py
index 6fcb3b4..fbacb67 100644
--- a/planetstack/openstack/observer.py
+++ b/planetstack/openstack/observer.py
@@ -1,11 +1,15 @@
 import time
 import traceback
+import commands
+import threading
+
 from datetime import datetime
 from collections import defaultdict
 from core.models import *
 from django.db.models import F, Q
 from openstack.manager import OpenStackManager
-from util.logger import Logger, logging
+from util.logger import Logger, logging, logger
+#from timeout import timeout
 
 
 logger = Logger(logfile='observer.log', level=logging.INFO)
@@ -14,19 +18,37 @@ class OpenStackObserver:
     
     def __init__(self):
         self.manager = OpenStackManager()
+        # The Condition object that gets signalled by Feefie events
+        self.event_cond = threading.Condition()
+
+    def wait_for_event(self, timeout):
+        self.event_cond.acquire()
+        self.event_cond.wait(timeout)
+        self.event_cond.release()
+        
+    def wake_up(self):
+        logger.info('Wake up routine called. Event cond %r'%self.event_cond)
+        self.event_cond.acquire()
+        self.event_cond.notify()
+        self.event_cond.release()
 
     def run(self):
         if not self.manager.enabled or not self.manager.has_openstack:
             return
         while True:
             try:
+                logger.info('Observer run loop')
                 #self.sync_roles()
+                logger.info('Calling sync tenants')
                 self.sync_tenants()
                 self.sync_users()
                 self.sync_user_tenant_roles()
                 self.sync_slivers()
                 self.sync_sliver_ips()
-                time.sleep(7)
+                logger.info('Calling sync external routes')
+                self.sync_external_routes()
+                self.wait_for_event(timeout=300)
+                logger.info('Observer woken up')
             except:
                 traceback.print_exc() 
 
@@ -231,7 +253,7 @@ class OpenStackObserver:
                     # update manager context
                     self.manager.init_caller(sliver.creator, sliver.slice.name)
                     self.manager.save_sliver(sliver)
-                    logger.info("saved sliver: %s %s" % (sliver))
+                    logger.info("saved sliver: %s" % (sliver))
                 except:
                     logger.log_exc("save sliver failed: %s" % sliver) 
 
@@ -263,7 +285,7 @@ class OpenStackObserver:
         for sliver in slivers:
             # update connection
             self.manager.init_admin(tenant=sliver.slice.name)
-            servers = self.manager.client.nova.servers.findall(id=sliver.instance_id)
+            servers = self.manager.driver.shell.nova.servers.findall(id=sliver.instance_id)
             if not servers:
                 continue
             server = servers[0]
@@ -273,3 +295,13 @@ class OpenStackObserver:
             sliver.ip = ips[0]['addr']
             sliver.save()
             logger.info("saved sliver ip: %s %s" % (sliver, ips[0]))
+
+    def sync_external_routes(self):
+        routes = self.manager.driver.get_external_routes() 
+        subnets = self.manager.driver.shell.quantum.list_subnets()['subnets']
+        for subnet in subnets:
+            try: 
+                self.manager.driver.add_external_route(subnet, routes)         
+            except: 
+                logger.log_exc("failed to add external route for subnet %s" % subnet)
+