Sync refactored into abstract steps

[plstackapi.git] / planetstack / observer / steps / sync_slices.py

diff --git a/planetstack/observer/steps/sync_slices.py b/planetstack/observer/steps/sync_slices.py
new file mode 100644 (file)
index 0000000..736fde6
--- /dev/null
+++ b/planetstack/observer/steps/sync_slices.py
@@ -0,0 +1,55 @@
+import os
+import base64
+from planetstack.config import Config
+
+class SyncSlices(OpenStackSyncStep):
+       provides=[Slice]
+       def sync_record(self, slice):
+               if not slice.tenant_id:
+            nova_fields = {'tenant_name': slice.name,
+                   'description': slice.description,
+                   'enabled': slice.enabled}
+            tenant = self.driver.create_tenant(**nova_fields)
+            slice.tenant_id = tenant.id
+
+            # XXX give caller an admin role at the tenant they've created
+            self.driver.add_user_role(self.caller.kuser_id, tenant.id, 'admin')
+
+            # refresh credentials using this tenant
+            self.driver.shell.connect(username=self.driver.shell.keystone.username,
+                                      password=self.driver.shell.keystone.password,
+                                      tenant=tenant.name)
+
+            # create network
+            network = self.driver.create_network(slice.name)
+            slice.network_id = network['id']
+
+            # create router
+            router = self.driver.create_router(slice.name)
+            slice.router_id = router['id']
+
+            # create subnet
+            next_subnet = self.get_next_subnet()
+            cidr = str(next_subnet.cidr)
+            ip_version = next_subnet.version
+            start = str(next_subnet[2])
+            end = str(next_subnet[-2]) 
+            subnet = self.driver.create_subnet(name=slice.name,
+                                               network_id = network['id'],
+                                               cidr_ip = cidr,
+                                               ip_version = ip_version,
+                                               start = start,
+                                               end = end)
+            slice.subnet_id = subnet['id']
+            # add subnet as interface to slice's router
+            self.driver.add_router_interface(router['id'], subnet['id'])
+            # add external route
+            self.driver.add_external_route(subnet)
+
+
+        if slice.id and slice.tenant_id:
+            self.driver.update_tenant(slice.tenant_id,
+                                      description=slice.description,
+                                      enabled=slice.enabled)   
+
+        slice.save()