Refactoring of ImageSettings to extend ImageConfig

[snaps.git] / snaps / openstack / utils / heat_utils.py

diff --git a/snaps/openstack/utils/heat_utils.py b/snaps/openstack/utils/heat_utils.py
index 15c3533..e319229 100644 (file)
--- a/snaps/openstack/utils/heat_utils.py
+++ b/snaps/openstack/utils/heat_utils.py
@@ -37,7 +37,7 @@ def heat_client(os_creds):
     :param os_creds: the OpenStack credentials
     :return: the client
     """
-    logger.debug('Retrieving Nova Client')
+    logger.debug('Retrieving Heat Client')
     return Client(os_creds.heat_api_version,
                   session=keystone_utils.keystone_session(os_creds),
                   region_name=os_creds.region_name)
@@ -155,7 +155,7 @@ def get_resources(heat_cli, stack, res_type=None):
         out = list()
         for os_resource in os_resources:
             if ((res_type and os_resource.resource_type == res_type)
-                or not res_type):
+                    or not res_type):
                 out.append(Resource(
                     name=os_resource.resource_name,
                     resource_type=os_resource.resource_type,
@@ -207,6 +207,45 @@ def get_stack_networks(heat_cli, neutron, stack):
     return out
 
 
+def get_stack_routers(heat_cli, neutron, stack):
+    """
+    Returns a list of Network domain objects deployed by this stack
+    :param heat_cli: the OpenStack heat client object
+    :param neutron: the OpenStack neutron client object
+    :param stack: the SNAPS-OO Stack domain object
+    :return: a list of Network objects
+    """
+
+    out = list()
+    resources = get_resources(heat_cli, stack, 'OS::Neutron::Router')
+    for resource in resources:
+        router = neutron_utils.get_router_by_id(neutron, resource.id)
+        if router:
+            out.append(router)
+
+    return out
+
+
+def get_stack_security_groups(heat_cli, neutron, stack):
+    """
+    Returns a list of SecurityGroup domain objects deployed by this stack
+    :param heat_cli: the OpenStack heat client object
+    :param neutron: the OpenStack neutron client object
+    :param stack: the SNAPS-OO Stack domain object
+    :return: a list of SecurityGroup objects
+    """
+
+    out = list()
+    resources = get_resources(heat_cli, stack, 'OS::Neutron::SecurityGroup')
+    for resource in resources:
+        security_group = neutron_utils.get_security_group_by_id(
+            neutron, resource.id)
+        if security_group:
+            out.append(security_group)
+
+    return out
+
+
 def get_stack_servers(heat_cli, nova, stack):
     """
     Returns a list of VMInst domain objects associated with a Stack