OpenStack cleanup script

This is needed in case any test case doesn't clean what it creates in openstack.
(This has been happening sometimes for Tempest, for example)

This script will remove:
- nova instances
- glance images
- cinder volumes
- networks/subnets/ports
- routers
- floating ips
- security groups
- users and tenants (not admin)

It won't remove the defaults.

Change-Id: Ie09a5ad481fc3d1b92f124362aea6906665a1629
Signed-off-by: jose.lausuch <jose.lausuch@ericsson.com>

1 files changed, 117 insertions, 1 deletions

diff --git a/testcases/functest_utils.py b/testcases/functest_utils.py
index 7dce96da1..a0d91357d 100644
--- a/testcases/functest_utils.py
+++ b/testcases/functest_utils.py
@@ -60,6 +60,13 @@ def get_credentials(service):
 
 
 # ################ NOVA #################
+def get_instances(nova_client):
+    try:
+        instances = nova_client.servers.list(search_opts={'all_tenants': 1})
+        return instances
+    except:
+        return None
+
 def get_instance_status(nova_client, instance):
     try:
         instance = nova_client.servers.get(instance.id)
@@ -67,7 +74,6 @@ def get_instance_status(nova_client, instance):
     except:
         return None
 
-
 def get_instance_by_name(nova_client, instance_name):
     try:
         instance = nova_client.servers.find(name=instance_name)
@@ -76,6 +82,7 @@ def get_instance_by_name(nova_client, instance_name):
         return None
 
 
+
 def get_flavor_id(nova_client, flavor_name):
     flavors = nova_client.flavors.list(detailed=True)
     id = ''
@@ -96,6 +103,31 @@ def get_flavor_id_by_ram_range(nova_client, min_ram, max_ram):
     return id
 
 
+def delete_instance(nova_client, instance_id):
+    try:
+        nova_client.servers.force_delete(instance_id)
+        return True
+    except:
+        print "Error:", sys.exc_info()[0]
+        return False
+
+
+def get_floating_ips(nova_client):
+    try:
+        floating_ips = nova_client.floating_ips.list()
+        return floating_ips
+    except:
+        return None
+
+def delete_floating_ip(nova_client, floatingip_id):
+    try:
+        nova_client.floating_ips.delete(floatingip_id)
+        return True
+    except:
+        print "Error:", sys.exc_info()[0]
+        return None
+
+
 # ################ NEUTRON #################
 def create_neutron_net(neutron_client, name):
     json_body = {'network': {'name': name,
@@ -178,6 +210,14 @@ def remove_interface_router(neutron_client, router_id, subnet_id):
         print "Error:", sys.exc_info()[0]
         return False
 
+def remove_gateway_router(neutron_client, router_id):
+    try:
+        neutron_client.remove_gateway_router(router_id)
+        return True
+    except:
+        print "Error:", sys.exc_info()[0]
+        return False
+
 
 def create_neutron_port(neutron_client, name, network_id, ip):
     json_body = {'port': {
@@ -229,6 +269,22 @@ def get_network_list(neutron_client):
         return network_list
 
 
+def get_router_list(neutron_client):
+    router_list = neutron_client.list_routers()['routers']
+    if len(router_list) == 0:
+        return None
+    else:
+        return router_list
+
+def get_port_list(neutron_client):
+    port_list = neutron_client.list_ports()['ports']
+    if len(port_list) == 0:
+        return None
+    else:
+        return port_list
+
+
+
 def get_external_net(neutron_client):
     for network in neutron_client.list_networks()['networks']:
         if network['router:external']:
@@ -262,6 +318,12 @@ def get_private_net(neutron_client):
     return None
 
 # ################ GLANCE #################
+def get_images(nova_client):
+    try:
+        images = nova_client.images.list()
+        return images
+    except:
+        return None
 
 
 def get_image_id(glance_client, image_name):
@@ -286,8 +348,56 @@ def create_glance_image(glance_client, image_name, file_path, is_public=True):
     except:
         return False
 
+def delete_glance_image(nova_client, image_id):
+    try:
+        nova_client.images.delete(image_id)
+        return True
+    except:
+        print "Error:", sys.exc_info()[0]
+        return False
+
+# ################ CINDER #################
+def get_volumes(cinder_client):
+    try:
+        volumes = cinder_client.volumes.list(search_opts={'all_tenants': 1})
+        return volumes
+    except:
+        return None
+
+def delete_volume(cinder_client, volume_id):
+    try:
+        cinder_client.volumes.delete(volume_id)
+        return True
+    except:
+        print "Error:", sys.exc_info()[0]
+        return False
+
+# ################ CINDER #################
+def get_security_groups(neutron_client):
+    try:
+        security_groups = neutron_client.list_security_groups()['security_groups']
+        return security_groups
+    except:
+        return None
+
+def delete_security_group(neutron_client, secgroup_id):
+    try:
+        neutron_client.delete_security_group(secgroup_id)
+        return True
+    except:
+        print "Error:", sys.exc_info()[0]
+        return False
+
 
 # ################ KEYSTONE #################
+def get_tenants(keystone_client):
+    try:
+        tenants = keystone_client.tenants.list()
+        return tenants
+    except:
+        return None
+
+
 def get_tenant_id(keystone_client, tenant_name):
     tenants = keystone_client.tenants.list()
     id = ''
@@ -297,6 +407,12 @@ def get_tenant_id(keystone_client, tenant_name):
             break
     return id
 
+def get_users(keystone_client):
+    try:
+        users = keystone_client.users.list()
+        return users
+    except:
+        return None
 
 def get_role_id(keystone_client, role_name):
     roles = keystone_client.roles.list()