Merge "ARIA multivim plugin initial checkin"

1 files changed, 60 insertions, 0 deletions

diff --git a/aria/multivim-plugin/nova_plugin/floatingip.py b/aria/multivim-plugin/nova_plugin/floatingip.py
new file mode 100644
index 0000000000..e770c540a8
--- /dev/null
+++ b/aria/multivim-plugin/nova_plugin/floatingip.py
@@ -0,0 +1,60 @@
+#########
+# Copyright (c) 2014 GigaSpaces Technologies Ltd. All rights reserved
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+#  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  * See the License for the specific language governing permissions and
+#  * limitations under the License.
+
+from cloudify import ctx
+from cloudify.decorators import operation
+from openstack_plugin_common import with_nova_client
+from openstack_plugin_common.floatingip import (
+    use_external_floatingip,
+    set_floatingip_runtime_properties,
+    delete_floatingip,
+    floatingip_creation_validation
+)
+
+
+# random note regarding nova floating-ips: floating ips on nova-net have
+# pre-assigned ids, and thus a call "nova.floating_ips.get(<fip_id>)" will
+# return a value even if the floating-ip isn't even allocated.
+# currently all lookups in the code, including by id, use search (i.e.
+# nova.<type>.findall) and lists, which won't return such unallocated
+# resources.
+
+@operation
+@with_nova_client
+def create(nova_client, args, **kwargs):
+
+    if use_external_floatingip(nova_client, 'ip',
+                               lambda ext_fip: ext_fip.ip):
+        return
+
+    floatingip = {
+        'pool': None
+    }
+    floatingip.update(ctx.node.properties['floatingip'], **args)
+
+    fip = nova_client.floating_ips.create(floatingip['pool'])
+    set_floatingip_runtime_properties(fip.id, fip.ip)
+
+
+@operation
+@with_nova_client
+def delete(nova_client, **kwargs):
+    delete_floatingip(nova_client)
+
+
+@operation
+@with_nova_client
+def creation_validation(nova_client, **kwargs):
+    floatingip_creation_validation(nova_client, 'ip')