Sync refactored into abstract steps

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

diff --git a/planetstack/observer/steps/sync_networks.py b/planetstack/observer/steps/sync_networks.py
new file mode 100644 (file)
index 0000000..7ae7dc2
--- /dev/null
+++ b/planetstack/observer/steps/sync_networks.py
@@ -0,0 +1,50 @@
+import os
+import base64
+from planetstack.config import Config
+
+class SyncNetworks(OpenStackSyncStep):
+       provides=[Network]
+
+       def save_network(self, network):
+               if not network.network_id:
+            if network.template.sharedNetworkName:
+                network.network_id = network.template.sharedNetworkId
+                (network.subnet_id, network.subnet) = self.driver.get_network_subnet(network.network_id)
+            else:
+                network_name = network.name
+
+                # create network
+                os_network = self.driver.create_network(network_name, shared=True)
+                network.network_id = os_network['id']
+
+                # create router
+                router = self.driver.create_router(network_name)
+                network.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=network_name,
+                                                   network_id = network.network_id,
+                                                   cidr_ip = cidr,
+                                                   ip_version = ip_version,
+                                                   start = start,
+                                                   end = end)
+                network.subnet = cidr
+                network.subnet_id = subnet['id']
+
+       @require_enabled
+       def sync_record(self, site):
+               if network.owner and network.owner.creator:
+                try:
+                    # update manager context
+                    self.driver.init_caller(network.owner.creator, network.owner.name)
+                    self.save_network(network)
+                    logger.info("saved network: %s" % (network))
+                except Exception,e:
+                    logger.log_exc("save network failed: %s" % network)        
+                                       raise e
+