X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=planetstack%2Fopenstack%2Fdriver.py;h=093ab5a9d59ba41b8576ce110aead4ad6f656052;hb=8beb84fdc02d4174f204b660db826787f8ef5513;hp=4f1c17784c2747d364b6f9be1a1bcf2df50a6e33;hpb=07d54e4a6088000118d3ba8f8fd03f07530064cc;p=plstackapi.git

diff --git a/planetstack/openstack/driver.py b/planetstack/openstack/driver.py
index 4f1c177..093ab5a 100644
--- a/planetstack/openstack/driver.py
+++ b/planetstack/openstack/driver.py
@@ -417,7 +417,7 @@ 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, userdata=None, flavor_name=None):
+    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
 
@@ -430,9 +430,16 @@ 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 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.split('.')[0]
+
         server = self.shell.nova.servers.create(
                                             name=name,
                                             key_name = key_name,
@@ -441,7 +448,7 @@ 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,