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+#!/usr/bin/env python
+#
+# Description:
+# Generates a list of the current Openstack objects in the deployment:
+# - Nova instances
+# - Glance images
+# - Cinder volumes
+# - Floating IPs
+# - Neutron networks, subnets and ports
+# - Routers
+# - Users and tenants
+#
+# Author:
+# jose.lausuch@ericsson.com
+#
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+
+import os
+import yaml
+
+from novaclient import client as novaclient
+from neutronclient.v2_0 import client as neutronclient
+from keystoneclient.v2_0 import client as keystoneclient
+from cinderclient import client as cinderclient
+
+import functest.utils.openstack_utils as openstack_utils
+import functest.utils.functest_logger as ft_logger
+
+""" logging configuration """
+logger = ft_logger.Logger("generate_defaults").getLogger()
+
+REPO_PATH = os.environ['repos_dir'] + '/functest/'
+if not os.path.exists(REPO_PATH):
+ logger.error("Functest repository directory not found '%s'" % REPO_PATH)
+ exit(-1)
+
+
+DEFAULTS_FILE = '/home/opnfv/functest/conf/os_defaults.yaml'
+
+
+def separator():
+ logger.info("-------------------------------------------")
+
+
+def get_instances(nova_client):
+ logger.debug("Getting instances...")
+ dic_instances = {}
+ instances = openstack_utils.get_instances(nova_client)
+ if not (instances is None or len(instances) == 0):
+ for instance in instances:
+ dic_instances.update({getattr(instance, 'id'): getattr(instance,
+ 'name')})
+ return {'instances': dic_instances}
+
+
+def get_images(nova_client):
+ logger.debug("Getting images...")
+ dic_images = {}
+ images = openstack_utils.get_images(nova_client)
+ if not (images is None or len(images) == 0):
+ for image in images:
+ dic_images.update({getattr(image, 'id'): getattr(image, 'name')})
+ return {'images': dic_images}
+
+
+def get_volumes(cinder_client):
+ logger.debug("Getting volumes...")
+ dic_volumes = {}
+ volumes = openstack_utils.get_volumes(cinder_client)
+ if volumes is not None:
+ for volume in volumes:
+ dic_volumes.update({volume.id: volume.display_name})
+ return {'volumes': dic_volumes}
+
+
+def get_networks(neutron_client):
+ logger.debug("Getting networks")
+ dic_networks = {}
+ networks = openstack_utils.get_network_list(neutron_client)
+ if networks is not None:
+ for network in networks:
+ dic_networks.update({network['id']: network['name']})
+ return {'networks': dic_networks}
+
+
+def get_routers(neutron_client):
+ logger.debug("Getting routers")
+ dic_routers = {}
+ routers = openstack_utils.get_router_list(neutron_client)
+ if routers is not None:
+ for router in routers:
+ dic_routers.update({router['id']: router['name']})
+ return {'routers': dic_routers}
+
+
+def get_security_groups(neutron_client):
+ logger.debug("Getting Security groups...")
+ dic_secgroups = {}
+ secgroups = openstack_utils.get_security_groups(neutron_client)
+ if not (secgroups is None or len(secgroups) == 0):
+ for secgroup in secgroups:
+ dic_secgroups.update({secgroup['id']: secgroup['name']})
+ return {'secgroups': dic_secgroups}
+
+
+def get_floatinips(nova_client):
+ logger.debug("Getting Floating IPs...")
+ dic_floatingips = {}
+ floatingips = openstack_utils.get_floating_ips(nova_client)
+ if not (floatingips is None or len(floatingips) == 0):
+ for floatingip in floatingips:
+ dic_floatingips.update({floatingip.id: floatingip.ip})
+ return {'floatingips': dic_floatingips}
+
+
+def get_users(keystone_client):
+ logger.debug("Getting users...")
+ dic_users = {}
+ users = openstack_utils.get_users(keystone_client)
+ if not (users is None or len(users) == 0):
+ for user in users:
+ dic_users.update({getattr(user, 'id'): getattr(user, 'name')})
+ return {'users': dic_users}
+
+
+def get_tenants(keystone_client):
+ logger.debug("Getting users...")
+ dic_tenants = {}
+ tenants = openstack_utils.get_tenants(keystone_client)
+ if not (tenants is None or len(tenants) == 0):
+ for tenant in tenants:
+ dic_tenants.update({getattr(tenant, 'id'):
+ getattr(tenant, 'name')})
+ return {'tenants': dic_tenants}
+
+
+def main():
+ creds_nova = openstack_utils.get_credentials("nova")
+ nova_client = novaclient.Client('2', **creds_nova)
+
+ creds_neutron = openstack_utils.get_credentials("neutron")
+ neutron_client = neutronclient.Client(**creds_neutron)
+
+ creds_keystone = openstack_utils.get_credentials("keystone")
+ keystone_client = keystoneclient.Client(**creds_keystone)
+
+ creds_cinder = openstack_utils.get_credentials("cinder")
+ cinder_client = cinderclient.Client('1', creds_cinder['username'],
+ creds_cinder['api_key'],
+ creds_cinder['project_id'],
+ creds_cinder['auth_url'],
+ service_type="volume")
+
+ if not openstack_utils.check_credentials():
+ logger.error("Please source the openrc credentials and run the" +
+ "script again.")
+ exit(-1)
+
+ defaults = {}
+ defaults.update(get_instances(nova_client))
+ defaults.update(get_images(nova_client))
+ defaults.update(get_volumes(cinder_client))
+ defaults.update(get_networks(neutron_client))
+ defaults.update(get_routers(neutron_client))
+ defaults.update(get_security_groups(neutron_client))
+ defaults.update(get_floatinips(nova_client))
+ defaults.update(get_users(keystone_client))
+ defaults.update(get_tenants(keystone_client))
+
+ with open(DEFAULTS_FILE, 'w+') as yaml_file:
+ yaml_file.write(yaml.safe_dump(defaults, default_flow_style=False))
+ yaml_file.seek(0)
+ logger.debug("Openstack Defaults found in the deployment:")
+ print yaml_file.read()
+ logger.debug("NOTE: These objects will NOT be deleted after " +
+ "running the tests.")
+
+
+if __name__ == '__main__':
+ main()