ARIA multivim plugin initial checkin

Change-Id: I3a24ab6fc5ba54466bfecaf596a13b8907248ae8
Issue-id: SO-77
Signed-off-by: DeWayne Filppi <dewayne@gigaspaces.com>

1 files changed, 104 insertions, 0 deletions

diff --git a/aria/multivim-plugin/neutron_plugin/floatingip.py b/aria/multivim-plugin/neutron_plugin/floatingip.py
new file mode 100644
index 0000000000..1a9d0449ca
--- /dev/null
+++ b/aria/multivim-plugin/neutron_plugin/floatingip.py
@@ -0,0 +1,104 @@
+#########
+# 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 cloudify.exceptions import NonRecoverableError
+from openstack_plugin_common import (
+    with_neutron_client,
+    provider,
+    is_external_relationship,
+    is_external_relationship_not_conditionally_created,
+    OPENSTACK_ID_PROPERTY
+)
+from openstack_plugin_common.floatingip import (
+    use_external_floatingip,
+    set_floatingip_runtime_properties,
+    delete_floatingip,
+    floatingip_creation_validation
+)
+
+
+@operation
+@with_neutron_client
+def create(neutron_client, args, **kwargs):
+
+    if use_external_floatingip(neutron_client, 'floating_ip_address',
+                               lambda ext_fip: ext_fip['floating_ip_address']):
+        return
+
+    floatingip = {
+        # No defaults
+    }
+    floatingip.update(ctx.node.properties['floatingip'], **args)
+
+    # Sugar: floating_network_name -> (resolve) -> floating_network_id
+    if 'floating_network_name' in floatingip:
+        floatingip['floating_network_id'] = neutron_client.cosmo_get_named(
+            'network', floatingip['floating_network_name'])['id']
+        del floatingip['floating_network_name']
+    elif 'floating_network_id' not in floatingip:
+        provider_context = provider(ctx)
+        ext_network = provider_context.ext_network
+        if ext_network:
+            floatingip['floating_network_id'] = ext_network['id']
+        else:
+            raise NonRecoverableError(
+                'Missing floating network id, name or external network')
+
+    fip = neutron_client.create_floatingip(
+        {'floatingip': floatingip})['floatingip']
+    set_floatingip_runtime_properties(fip['id'], fip['floating_ip_address'])
+
+    ctx.logger.info('Floating IP creation response: {0}'.format(fip))
+
+
+@operation
+@with_neutron_client
+def delete(neutron_client, **kwargs):
+    delete_floatingip(neutron_client)
+
+
+@operation
+@with_neutron_client
+def creation_validation(neutron_client, **kwargs):
+    floatingip_creation_validation(neutron_client, 'floating_ip_address')
+
+
+@operation
+@with_neutron_client
+def connect_port(neutron_client, **kwargs):
+    if is_external_relationship_not_conditionally_created(ctx):
+        return
+
+    port_id = ctx.source.instance.runtime_properties[OPENSTACK_ID_PROPERTY]
+    floating_ip_id = ctx.target.instance.runtime_properties[
+        OPENSTACK_ID_PROPERTY]
+    fip = {'port_id': port_id}
+    neutron_client.update_floatingip(floating_ip_id, {'floatingip': fip})
+
+
+@operation
+@with_neutron_client
+def disconnect_port(neutron_client, **kwargs):
+    if is_external_relationship(ctx):
+        ctx.logger.info('Not disassociating floatingip and port since '
+                        'external floatingip and port are being used')
+        return
+
+    floating_ip_id = ctx.target.instance.runtime_properties[
+        OPENSTACK_ID_PROPERTY]
+    fip = {'port_id': None}
+    neutron_client.update_floatingip(floating_ip_id, {'floatingip': fip})