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-rw-r--r--testcases/openstack_utils.py767
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diff --git a/testcases/openstack_utils.py b/testcases/openstack_utils.py
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-#!/usr/bin/env python
-#
-# jose.lausuch@ericsson.com
-# valentin.boucher@orange.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 os.path
-import sys
-
-# ----------------------------------------------------------
-#
-# OPENSTACK UTILS
-#
-# -----------------------------------------------------------
-
-
-# *********************************************
-# CREDENTIALS
-# *********************************************
-def check_credentials():
- """
- Check if the OpenStack credentials (openrc) are sourced
- """
- env_vars = ['OS_AUTH_URL', 'OS_USERNAME', 'OS_PASSWORD', 'OS_TENANT_NAME']
- return all(map(lambda v: v in os.environ and os.environ[v], env_vars))
-
-
-def get_credentials(service):
- """Returns a creds dictionary filled with the following keys:
- * username
- * password/api_key (depending on the service)
- * tenant_name/project_id (depending on the service)
- * auth_url
- :param service: a string indicating the name of the service
- requesting the credentials.
- """
- creds = {}
- # Unfortunately, each of the OpenStack client will request slightly
- # different entries in their credentials dict.
- if service.lower() in ("nova", "cinder"):
- password = "api_key"
- tenant = "project_id"
- else:
- password = "password"
- tenant = "tenant_name"
-
- # The most common way to pass these info to the script is to do it through
- # environment variables.
- creds.update({
- "username": os.environ.get('OS_USERNAME', "admin"),
- password: os.environ.get("OS_PASSWORD", 'admin'),
- "auth_url": os.environ.get("OS_AUTH_URL",
- "http://192.168.20.71:5000/v2.0"),
- tenant: os.environ.get("OS_TENANT_NAME", "admin"),
- })
- cacert = os.environ.get("OS_CACERT")
- if cacert is not None:
- # each openstack client uses differnt kwargs for this
- creds.update({"cacert": cacert,
- "ca_cert": cacert,
- "https_ca_cert": cacert,
- "https_cacert": cacert,
- "ca_file": cacert})
- creds.update({"insecure": "True", "https_insecure": "True"})
- if not os.path.isfile(cacert):
- print ("WARNING: The 'OS_CACERT' environment variable is " +
- "set to %s but the file does not exist." % cacert)
- return creds
-
-
-# *********************************************
-# NOVA
-# *********************************************
-def get_instances(nova_client):
- try:
- instances = nova_client.servers.list(search_opts={'all_tenants': 1})
- return instances
- except Exception, e:
- print "Error [get_instances(nova_client)]:", e
- return None
-
-
-def get_instance_status(nova_client, instance):
- try:
- instance = nova_client.servers.get(instance.id)
- return instance.status
- except:
- # print ("Error [get_instance_status(nova_client, '%s')]:" %
- # str(instance), e)
- return None
-
-
-def get_instance_by_name(nova_client, instance_name):
- try:
- instance = nova_client.servers.find(name=instance_name)
- return instance
- except Exception, e:
- print ("Error [get_instance_by_name(nova_client, '%s')]:" %
- instance_name, e)
- return None
-
-
-def get_flavor_id(nova_client, flavor_name):
- flavors = nova_client.flavors.list(detailed=True)
- id = ''
- for f in flavors:
- if f.name == flavor_name:
- id = f.id
- break
- return id
-
-
-def get_flavor_id_by_ram_range(nova_client, min_ram, max_ram):
- flavors = nova_client.flavors.list(detailed=True)
- id = ''
- for f in flavors:
- if min_ram <= f.ram and f.ram <= max_ram:
- id = f.id
- break
- return id
-
-
-def get_floating_ips(nova_client):
- try:
- floating_ips = nova_client.floating_ips.list()
- return floating_ips
- except Exception, e:
- print "Error [get_floating_ips(nova_client)]:", e
- return None
-
-
-def create_flavor(nova_client, flavor_name, ram, disk, vcpus):
- try:
- flavor = nova_client.flavors.create(flavor_name, ram, vcpus, disk)
- except Exception, e:
- print ("Error [create_flavor(nova_client, '%s', '%s', '%s', "
- "'%s')]:" % (flavor_name, ram, disk, vcpus), e)
- return None
- return flavor.id
-
-
-def create_floating_ip(neutron_client):
- extnet_id = get_external_net_id(neutron_client)
- props = {'floating_network_id': extnet_id}
- try:
- ip_json = neutron_client.create_floatingip({'floatingip': props})
- fip_addr = ip_json['floatingip']['floating_ip_address']
- fip_id = ip_json['floatingip']['id']
- except Exception, e:
- print "Error [create_floating_ip(neutron_client)]:", e
- return None
- return {'fip_addr': fip_addr, 'fip_id': fip_id}
-
-
-def add_floating_ip(nova_client, server_id, floatingip_id):
- try:
- nova_client.servers.add_floating_ip(server_id, floatingip_id)
- return True
- except Exception, e:
- print ("Error [add_floating_ip(nova_client, '%s', '%s')]:" %
- (server_id, floatingip_id), e)
- return False
-
-
-def delete_instance(nova_client, instance_id):
- try:
- nova_client.servers.force_delete(instance_id)
- return True
- except Exception, e:
- print "Error [delete_instance(nova_client, '%s')]:" % instance_id, e
- return False
-
-
-def delete_floating_ip(nova_client, floatingip_id):
- try:
- nova_client.floating_ips.delete(floatingip_id)
- return True
- except Exception, e:
- print ("Error [delete_floating_ip(nova_client, '%s')]:" %
- floatingip_id, e)
- return False
-
-
-# *********************************************
-# NEUTRON
-# *********************************************
-def get_network_list(neutron_client):
- network_list = neutron_client.list_networks()['networks']
- if len(network_list) == 0:
- return None
- else:
- 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_network_id(neutron_client, network_name):
- networks = neutron_client.list_networks()['networks']
- id = ''
- for n in networks:
- if n['name'] == network_name:
- id = n['id']
- break
- return id
-
-
-def get_subnet_id(neutron_client, subnet_name):
- subnets = neutron_client.list_subnets()['subnets']
- id = ''
- for s in subnets:
- if s['name'] == subnet_name:
- id = s['id']
- break
- return id
-
-
-def get_router_id(neutron_client, router_name):
- routers = neutron_client.list_routers()['routers']
- id = ''
- for r in routers:
- if r['name'] == router_name:
- id = r['id']
- break
- return id
-
-
-def get_private_net(neutron_client):
- # Checks if there is an existing shared private network
- networks = neutron_client.list_networks()['networks']
- if len(networks) == 0:
- return None
- for net in networks:
- if (net['router:external'] is False) and (net['shared'] is True):
- return net
- return None
-
-
-def get_external_net(neutron_client):
- for network in neutron_client.list_networks()['networks']:
- if network['router:external']:
- return network['name']
- return False
-
-
-def get_external_net_id(neutron_client):
- for network in neutron_client.list_networks()['networks']:
- if network['router:external']:
- return network['id']
- return False
-
-
-def check_neutron_net(neutron_client, net_name):
- for network in neutron_client.list_networks()['networks']:
- if network['name'] == net_name:
- for subnet in network['subnets']:
- return True
- return False
-
-
-def create_neutron_net(neutron_client, name):
- json_body = {'network': {'name': name,
- 'admin_state_up': True}}
- try:
- network = neutron_client.create_network(body=json_body)
- network_dict = network['network']
- return network_dict['id']
- except Exception, e:
- print "Error [create_neutron_net(neutron_client, '%s')]:" % name, e
- return False
-
-
-def create_neutron_subnet(neutron_client, name, cidr, net_id):
- json_body = {'subnets': [{'name': name, 'cidr': cidr,
- 'ip_version': 4, 'network_id': net_id}]}
- try:
- subnet = neutron_client.create_subnet(body=json_body)
- return subnet['subnets'][0]['id']
- except Exception, e:
- print ("Error [create_neutron_subnet(neutron_client, '%s', '%s', "
- "'%s')]:" % (name, cidr, net_id), e)
- return False
-
-
-def create_neutron_router(neutron_client, name):
- json_body = {'router': {'name': name, 'admin_state_up': True}}
- try:
- router = neutron_client.create_router(json_body)
- return router['router']['id']
- except Exception, e:
- print "Error [create_neutron_router(neutron_client, '%s')]:" % name, e
- return False
-
-
-def create_neutron_port(neutron_client, name, network_id, ip):
- json_body = {'port': {
- 'admin_state_up': True,
- 'name': name,
- 'network_id': network_id,
- 'fixed_ips': [{"ip_address": ip}]
- }}
- try:
- port = neutron_client.create_port(body=json_body)
- return port['port']['id']
- except Exception, e:
- print ("Error [create_neutron_port(neutron_client, '%s', '%s', "
- "'%s')]:" % (name, network_id, ip), e)
- return False
-
-
-def update_neutron_net(neutron_client, network_id, shared=False):
- json_body = {'network': {'shared': shared}}
- try:
- neutron_client.update_network(network_id, body=json_body)
- return True
- except Exception, e:
- print ("Error [update_neutron_net(neutron_client, '%s', '%s')]:" %
- (network_id, str(shared)), e)
- return False
-
-
-def update_neutron_port(neutron_client, port_id, device_owner):
- json_body = {'port': {
- 'device_owner': device_owner,
- }}
- try:
- port = neutron_client.update_port(port=port_id,
- body=json_body)
- return port['port']['id']
- except Exception, e:
- print ("Error [update_neutron_port(neutron_client, '%s', '%s')]:" %
- (port_id, device_owner), e)
- return False
-
-
-def add_interface_router(neutron_client, router_id, subnet_id):
- json_body = {"subnet_id": subnet_id}
- try:
- neutron_client.add_interface_router(router=router_id, body=json_body)
- return True
- except Exception, e:
- print ("Error [add_interface_router(neutron_client, '%s', '%s')]:" %
- (router_id, subnet_id), e)
- return False
-
-
-def add_gateway_router(neutron_client, router_id):
- ext_net_id = get_external_net_id(neutron_client)
- router_dict = {'network_id': ext_net_id}
- try:
- neutron_client.add_gateway_router(router_id, router_dict)
- return True
- except Exception, e:
- print ("Error [add_gateway_router(neutron_client, '%s')]:" %
- router_id, e)
- return False
-
-
-def delete_neutron_net(neutron_client, network_id):
- try:
- neutron_client.delete_network(network_id)
- return True
- except Exception, e:
- print ("Error [delete_neutron_net(neutron_client, '%s')]:" %
- network_id, e)
- return False
-
-
-def delete_neutron_subnet(neutron_client, subnet_id):
- try:
- neutron_client.delete_subnet(subnet_id)
- return True
- except Exception, e:
- print ("Error [delete_neutron_subnet(neutron_client, '%s')]:" %
- subnet_id, e)
- return False
-
-
-def delete_neutron_router(neutron_client, router_id):
- try:
- neutron_client.delete_router(router=router_id)
- return True
- except Exception, e:
- print ("Error [delete_neutron_router(neutron_client, '%s')]:" %
- router_id, e)
- return False
-
-
-def delete_neutron_port(neutron_client, port_id):
- try:
- neutron_client.delete_port(port_id)
- return True
- except Exception, e:
- print "Error [delete_neutron_port(neutron_client, '%s')]:" % port_id, e
- return False
-
-
-def remove_interface_router(neutron_client, router_id, subnet_id):
- json_body = {"subnet_id": subnet_id}
- try:
- neutron_client.remove_interface_router(router=router_id,
- body=json_body)
- return True
- except Exception, e:
- print ("Error [remove_interface_router(neutron_client, '%s', '%s')]:" %
- (router_id, subnet_id), e)
- return False
-
-
-def remove_gateway_router(neutron_client, router_id):
- try:
- neutron_client.remove_gateway_router(router_id)
- return True
- except Exception, e:
- print ("Error [remove_gateway_router(neutron_client, '%s')]:" %
- router_id, e)
- return False
-
-
-# *********************************************
-# SEC GROUPS
-# *********************************************
-def get_security_groups(neutron_client):
- try:
- security_groups = neutron_client.list_security_groups()[
- 'security_groups']
- return security_groups
- except Exception, e:
- print "Error [get_security_groups(neutron_client)]:", e
- return None
-
-
-def get_security_group_id(neutron_client, sg_name):
- security_groups = get_security_groups(neutron_client)
- id = ''
- for sg in security_groups:
- if sg['name'] == sg_name:
- id = sg['id']
- break
- return id
-
-
-def create_security_group(neutron_client, sg_name, sg_description):
- json_body = {'security_group': {'name': sg_name,
- 'description': sg_description}}
- try:
- secgroup = neutron_client.create_security_group(json_body)
- return secgroup['security_group']
- except Exception, e:
- print ("Error [create_security_group(neutron_client, '%s', '%s')]:" %
- (sg_name, sg_description), e)
- return False
-
-
-def create_secgroup_rule(neutron_client, sg_id, direction, protocol,
- port_range_min=None, port_range_max=None):
- if port_range_min is None and port_range_max is None:
- json_body = {'security_group_rule': {'direction': direction,
- 'security_group_id': sg_id,
- 'protocol': protocol}}
- elif port_range_min is not None and port_range_max is not None:
- json_body = {'security_group_rule': {'direction': direction,
- 'security_group_id': sg_id,
- 'port_range_min': port_range_min,
- 'port_range_max': port_range_max,
- 'protocol': protocol}}
- else:
- print ("Error [create_secgroup_rule(neutron_client, '%s', '%s', "
- "'%s', '%s', '%s', '%s')]:" % (neutron_client, sg_id, direction,
- port_range_min, port_range_max,
- protocol),
- " Invalid values for port_range_min, port_range_max")
- return False
- try:
- neutron_client.create_security_group_rule(json_body)
- return True
- except Exception, e:
- print ("Error [create_secgroup_rule(neutron_client, '%s', '%s', "
- "'%s', '%s', '%s', '%s')]:" % (neutron_client, sg_id, direction,
- port_range_min, port_range_max,
- protocol), e)
- return False
-
-
-def add_secgroup_to_instance(nova_client, instance_id, secgroup_id):
- try:
- nova_client.servers.add_security_group(instance_id, secgroup_id)
- return True
- except Exception, e:
- print ("Error [add_secgroup_to_instance(nova_client, '%s', '%s')]: " %
- (instance_id, secgroup_id), e)
- return False
-
-
-def update_sg_quota(neutron_client, tenant_id, sg_quota, sg_rule_quota):
- json_body = {"quota": {
- "security_group": sg_quota,
- "security_group_rule": sg_rule_quota
- }}
-
- try:
- neutron_client.update_quota(tenant_id=tenant_id,
- body=json_body)
- return True
- except Exception, e:
- print ("Error [update_sg_quota(neutron_client, '%s', '%s', "
- "'%s')]:" % (tenant_id, sg_quota, sg_rule_quota), e)
- return False
-
-
-def delete_security_group(neutron_client, secgroup_id):
- try:
- neutron_client.delete_security_group(secgroup_id)
- return True
- except Exception, e:
- print ("Error [delete_security_group(neutron_client, '%s')]:" %
- secgroup_id, e)
- return False
-
-
-# *********************************************
-# GLANCE
-# *********************************************
-def get_images(nova_client):
- try:
- images = nova_client.images.list()
- return images
- except Exception, e:
- print "Error [get_images]:", e
- return None
-
-
-def get_image_id(glance_client, image_name):
- images = glance_client.images.list()
- id = ''
- for i in images:
- if i.name == image_name:
- id = i.id
- break
- return id
-
-
-def create_glance_image(glance_client, image_name, file_path, public=True):
- if not os.path.isfile(file_path):
- print "Error: file " + file_path + " does not exist."
- return False
- try:
- with open(file_path) as fimage:
- image = glance_client.images.create(name=image_name,
- is_public=public,
- disk_format="qcow2",
- container_format="bare",
- data=fimage)
- return image.id
- except Exception, e:
- print ("Error [create_glance_image(glance_client, '%s', '%s', "
- "'%s')]:" % (image_name, file_path, str(public)), e)
- return False
-
-
-def delete_glance_image(nova_client, image_id):
- try:
- nova_client.images.delete(image_id)
- return True
- except Exception, e:
- print ("Error [delete_glance_image(nova_client, '%s')]:" % image_id, e)
- return False
-
-
-# *********************************************
-# CINDER
-# *********************************************
-def get_volumes(cinder_client):
- try:
- volumes = cinder_client.volumes.list(search_opts={'all_tenants': 1})
- return volumes
- except Exception, e:
- print "Error [get_volumes(cinder_client)]:", e
- return None
-
-
-def list_volume_types(cinder_client, public=True, private=True):
- try:
- volume_types = cinder_client.volume_types.list()
- if not public:
- volume_types = [vt for vt in volume_types if not vt.is_public]
- if not private:
- volume_types = [vt for vt in volume_types if vt.is_public]
- return volume_types
- except Exception, e:
- print "Error [list_volume_types(cinder_client)]:", e
- return None
-
-
-def create_volume_type(cinder_client, name):
- try:
- volume_type = cinder_client.volume_types.create(name)
- return volume_type
- except Exception, e:
- print "Error [create_volume_type(cinder_client, '%s')]:" % name, e
- return None
-
-
-def update_cinder_quota(cinder_client, tenant_id, vols_quota,
- snapshots_quota, gigabytes_quota):
- quotas_values = {"volumes": vols_quota,
- "snapshots": snapshots_quota,
- "gigabytes": gigabytes_quota}
-
- try:
- cinder_client.quotas.update(tenant_id, **quotas_values)
- return True
- except Exception, e:
- print ("Error [update_cinder_quota(cinder_client, '%s', '%s', '%s'"
- "'%s')]:" % (tenant_id, vols_quota,
- snapshots_quota, gigabytes_quota), e)
- return False
-
-
-def delete_volume(cinder_client, volume_id, forced=False):
- try:
- if forced:
- try:
- cinder_client.volumes.detach(volume_id)
- except:
- print "Error:", sys.exc_info()[0]
- cinder_client.volumes.force_delete(volume_id)
- else:
- cinder_client.volumes.delete(volume_id)
- return True
- except Exception, e:
- print ("Error [delete_volume(cinder_client, '%s', '%s')]:" %
- (volume_id, str(forced)), e)
- return False
-
-
-def delete_volume_type(cinder_client, volume_type):
- try:
- cinder_client.volume_types.delete(volume_type)
- return True
- except Exception, e:
- print ("Error [delete_volume_type(cinder_client, '%s')]:" %
- volume_type, e)
- return False
-
-
-# *********************************************
-# KEYSTONE
-# *********************************************
-def get_tenants(keystone_client):
- try:
- tenants = keystone_client.tenants.list()
- return tenants
- except Exception, e:
- print "Error [get_tenants(keystone_client)]:", e
- return None
-
-
-def get_users(keystone_client):
- try:
- users = keystone_client.users.list()
- return users
- except Exception, e:
- print "Error [get_users(keystone_client)]:", e
- return None
-
-
-def get_tenant_id(keystone_client, tenant_name):
- tenants = keystone_client.tenants.list()
- id = ''
- for t in tenants:
- if t.name == tenant_name:
- id = t.id
- break
- return id
-
-
-def get_user_id(keystone_client, user_name):
- users = keystone_client.users.list()
- id = ''
- for u in users:
- if u.name == user_name:
- id = u.id
- break
- return id
-
-
-def get_role_id(keystone_client, role_name):
- roles = keystone_client.roles.list()
- id = ''
- for r in roles:
- if r.name == role_name:
- id = r.id
- break
- return id
-
-
-def create_tenant(keystone_client, tenant_name, tenant_description):
- try:
- tenant = keystone_client.tenants.create(tenant_name,
- tenant_description,
- enabled=True)
- return tenant.id
- except Exception, e:
- print ("Error [create_tenant(cinder_client, '%s', '%s')]:" %
- (tenant_name, tenant_description), e)
- return False
-
-
-def create_user(keystone_client, user_name, user_password,
- user_email, tenant_id):
- try:
- user = keystone_client.users.create(user_name, user_password,
- user_email, tenant_id,
- enabled=True)
- return user.id
- except Exception, e:
- print ("Error [create_user(keystone_client, '%s', '%s', '%s'"
- "'%s')]:" % (user_name, user_password, user_email, tenant_id),
- e)
- return False
-
-
-def add_role_user(keystone_client, user_id, role_id, tenant_id):
- try:
- keystone_client.roles.add_user_role(user_id, role_id, tenant_id)
- return True
- except Exception, e:
- print ("Error [add_role_user(keystone_client, '%s', '%s'"
- "'%s')]:" % (user_id, role_id, tenant_id), e)
- return False
-
-
-def delete_tenant(keystone_client, tenant_id):
- try:
- keystone_client.tenants.delete(tenant_id)
- return True
- except Exception, e:
- print "Error [delete_tenant(keystone_client, '%s')]:" % tenant_id, e
- return False
-
-
-def delete_user(keystone_client, user_id):
- try:
- keystone_client.users.delete(user_id)
- return True
- except Exception, e:
- print "Error [delete_user(keystone_client, '%s')]:" % user_id, e
- return False