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Diffstat (limited to 'utils/openstack_utils.py')
| -rwxr-xr-x | utils/openstack_utils.py | 1190 |
1 files changed, 0 insertions, 1190 deletions
diff --git a/utils/openstack_utils.py b/utils/openstack_utils.py deleted file mode 100755 index df6fb5d1a..000000000 --- a/utils/openstack_utils.py +++ /dev/null @@ -1,1190 +0,0 @@ -#!/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 subprocess -import sys -import time - -from cinderclient import client as cinderclient -import functest.utils.functest_logger as ft_logger -import functest.utils.functest_utils as ft_utils -from glanceclient import client as glanceclient -from keystoneclient.v2_0 import client as keystoneclient -from neutronclient.v2_0 import client as neutronclient -from novaclient import client as novaclient - -logger = ft_logger.Logger("openstack_utils").getLogger() - - -# ********************************************* -# CREDENTIALS -# ********************************************* -class MissingEnvVar(Exception): - - def __init__(self, var): - self.var = var - - def __str__(self): - return str.format("Please set the mandatory env var: {}", self.var) - - -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 = {} - - # Check that the env vars exists: - envvars = ('OS_USERNAME', 'OS_PASSWORD', 'OS_AUTH_URL', 'OS_TENANT_NAME') - for envvar in envvars: - if os.getenv(envvar) is None: - raise MissingEnvVar(envvar) - - # 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"), - password: os.environ.get("OS_PASSWORD"), - "auth_url": os.environ.get("OS_AUTH_URL"), - tenant: os.environ.get("OS_TENANT_NAME") - }) - if os.getenv('OS_ENDPOINT_TYPE') is not None: - creds.update({ - "endpoint_type": os.environ.get("OS_ENDPOINT_TYPE") - }) - if os.getenv('OS_REGION_NAME') is not None: - creds.update({ - "region_name": os.environ.get("OS_REGION_NAME") - }) - 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): - logger.info("WARNING: The 'OS_CACERT' environment variable is " - "set to %s but the file does not exist." % cacert) - return creds - - -def source_credentials(rc_file): - pipe = subprocess.Popen(". %s; env" % rc_file, stdout=subprocess.PIPE, - shell=True) - output = pipe.communicate()[0] - env = dict((line.split("=", 1) for line in output.splitlines())) - os.environ.update(env) - return env - - -def get_credentials_for_rally(): - creds = get_credentials("keystone") - admin_keys = ['username', 'tenant_name', 'password'] - endpoint_types = [('internalURL', 'internal'), - ('publicURL', 'public'), ('adminURL', 'admin')] - if 'endpoint_type' in creds.keys(): - for k, v in endpoint_types: - if creds['endpoint_type'] == k: - creds['endpoint_type'] = v - rally_conf = {"type": "ExistingCloud", "admin": {}} - for key in creds: - if key in admin_keys: - rally_conf['admin'][key] = creds[key] - else: - rally_conf[key] = creds[key] - return rally_conf - - -# ********************************************* -# CLIENTS -# ********************************************* -def get_keystone_client(): - creds_keystone = get_credentials("keystone") - return keystoneclient.Client(**creds_keystone) - - -def get_nova_client(): - creds_nova = get_credentials("nova") - return novaclient.Client('2', **creds_nova) - - -def get_cinder_client(): - creds_cinder = get_credentials("cinder") - creds_cinder.update({ - "service_type": "volume" - }) - return cinderclient.Client('2', **creds_cinder) - - -def get_neutron_client(): - creds_neutron = get_credentials("neutron") - return neutronclient.Client(**creds_neutron) - - -def get_glance_client(): - keystone_client = get_keystone_client() - glance_endpoint_type = 'publicURL' - os_endpoint_type = os.getenv('OS_ENDPOINT_TYPE') - if os_endpoint_type is not None: - glance_endpoint_type = os_endpoint_type - glance_endpoint = keystone_client.service_catalog.url_for( - service_type='image', endpoint_type=glance_endpoint_type) - return glanceclient.Client(1, glance_endpoint, - token=keystone_client.auth_token) - - -# ********************************************* -# NOVA -# ********************************************* -def get_instances(nova_client): - try: - instances = nova_client.servers.list(search_opts={'all_tenants': 1}) - return instances - except Exception, e: - logger.error("Error [get_instances(nova_client)]: %s" % e) - return None - - -def get_instance_status(nova_client, instance): - try: - instance = nova_client.servers.get(instance.id) - return instance.status - except Exception, e: - logger.error("Error [get_instance_status(nova_client)]: %s" % 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: - logger.error("Error [get_instance_by_name(nova_client, '%s')]: %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 create_flavor(nova_client, flavor_name, ram, disk, vcpus, public=True): - try: - flavor = nova_client.flavors.create( - flavor_name, ram, vcpus, disk, is_public=public) - try: - extra_specs = ft_utils.get_functest_config( - 'general.flavor_extra_specs') - flavor.set_keys(extra_specs) - except ValueError: - # flavor extra specs are not configured, therefore skip the update - pass - - except Exception, e: - logger.error("Error [create_flavor(nova_client, '%s', '%s', '%s', " - "'%s')]: %s" % (flavor_name, ram, disk, vcpus, e)) - return None - return flavor.id - - -def get_or_create_flavor(flavor_name, ram, disk, vcpus, public=True): - flavor_exists = False - nova_client = get_nova_client() - - flavor_id = get_flavor_id(nova_client, flavor_name) - if flavor_id != '': - logger.info("Using existing flavor '%s'..." % flavor_name) - flavor_exists = True - else: - logger.info("Creating flavor '%s' with '%s' RAM, '%s' disk size, " - "'%s' vcpus..." % (flavor_name, ram, disk, vcpus)) - flavor_id = create_flavor( - nova_client, flavor_name, ram, disk, vcpus, public=public) - if not flavor_id: - logger.error("Failed to create flavor '%s'..." % (flavor_name)) - else: - logger.debug("Flavor '%s' with ID=%s created successfully." - % (flavor_name, flavor_id)) - - return flavor_exists, flavor_id - - -def get_floating_ips(nova_client): - try: - floating_ips = nova_client.floating_ips.list() - return floating_ips - except Exception, e: - logger.error("Error [get_floating_ips(nova_client)]: %s" % e) - return None - - -def get_hypervisors(nova_client): - try: - nodes = [] - hypervisors = nova_client.hypervisors.list() - for hypervisor in hypervisors: - if hypervisor.state == "up": - nodes.append(hypervisor.hypervisor_hostname) - return nodes - except Exception, e: - logger.error("Error [get_hypervisors(nova_client)]: %s" % e) - return None - - -def create_instance(flavor_name, - image_id, - network_id, - instance_name="functest-vm", - confdrive=True, - userdata=None, - av_zone='', - fixed_ip=None, - files=None): - nova_client = get_nova_client() - try: - flavor = nova_client.flavors.find(name=flavor_name) - except: - flavors = nova_client.flavors.list() - logger.error("Error: Flavor '%s' not found. Available flavors are: " - "\n%s" % (flavor_name, flavors)) - return None - if fixed_ip is not None: - nics = {"net-id": network_id, "v4-fixed-ip": fixed_ip} - else: - nics = {"net-id": network_id} - if userdata is None: - instance = nova_client.servers.create( - name=instance_name, - flavor=flavor, - image=image_id, - nics=[nics], - availability_zone=av_zone, - files=files - ) - else: - instance = nova_client.servers.create( - name=instance_name, - flavor=flavor, - image=image_id, - nics=[nics], - config_drive=confdrive, - userdata=userdata, - availability_zone=av_zone, - files=files - ) - return instance - - -def create_instance_and_wait_for_active(flavor_name, - image_id, - network_id, - instance_name="", - config_drive=False, - userdata="", - av_zone='', - fixed_ip=None, - files=None): - SLEEP = 3 - VM_BOOT_TIMEOUT = 180 - nova_client = get_nova_client() - instance = create_instance(flavor_name, - image_id, - network_id, - instance_name, - config_drive, - userdata, - av_zone=av_zone, - fixed_ip=fixed_ip, - files=files) - count = VM_BOOT_TIMEOUT / SLEEP - for n in range(count, -1, -1): - status = get_instance_status(nova_client, instance) - if status.lower() == "active": - return instance - elif status.lower() == "error": - logger.error("The instance %s went to ERROR status." - % instance_name) - return None - time.sleep(SLEEP) - logger.error("Timeout booting the instance %s." % instance_name) - return None - - -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: - logger.error("Error [create_floating_ip(neutron_client)]: %s" % 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: - logger.error("Error [add_floating_ip(nova_client, '%s', '%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: - logger.error("Error [delete_instance(nova_client, '%s')]: %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: - logger.error("Error [delete_floating_ip(nova_client, '%s')]: %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 None - - -def get_external_net_id(neutron_client): - for network in neutron_client.list_networks()['networks']: - if network['router:external']: - return network['id'] - return None - - -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: - logger.error("Error [create_neutron_net(neutron_client, '%s')]: %s" - % (name, e)) - return None - - -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: - logger.error("Error [create_neutron_subnet(neutron_client, '%s', " - "'%s', '%s')]: %s" % (name, cidr, net_id, e)) - return None - - -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: - logger.error("Error [create_neutron_router(neutron_client, '%s')]: %s" - % (name, e)) - return None - - -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: - logger.error("Error [create_neutron_port(neutron_client, '%s', '%s', " - "'%s')]: %s" % (name, network_id, ip, e)) - return None - - -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: - logger.error("Error [update_neutron_net(neutron_client, '%s', '%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: - logger.error("Error [update_neutron_port(neutron_client, '%s', '%s')]:" - " %s" % (port_id, device_owner, e)) - return None - - -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: - logger.error("Error [add_interface_router(neutron_client, '%s', " - "'%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: - logger.error("Error [add_gateway_router(neutron_client, '%s')]: %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: - logger.error("Error [delete_neutron_net(neutron_client, '%s')]: %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: - logger.error("Error [delete_neutron_subnet(neutron_client, '%s')]: %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: - logger.error("Error [delete_neutron_router(neutron_client, '%s')]: %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: - logger.error("Error [delete_neutron_port(neutron_client, '%s')]: %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: - logger.error("Error [remove_interface_router(neutron_client, '%s', " - "'%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: - logger.error("Error [remove_gateway_router(neutron_client, '%s')]: %s" - % (router_id, e)) - return False - - -def create_network_full(neutron_client, - net_name, - subnet_name, - router_name, - cidr): - - # Check if the network already exists - network_id = get_network_id(neutron_client, net_name) - subnet_id = get_subnet_id(neutron_client, subnet_name) - router_id = get_router_id(neutron_client, router_name) - - if network_id != '' and subnet_id != '' and router_id != '': - logger.info("A network with name '%s' already exists..." % net_name) - else: - neutron_client.format = 'json' - logger.info('Creating neutron network %s...' % net_name) - network_id = create_neutron_net(neutron_client, net_name) - - if not network_id: - return False - - logger.debug("Network '%s' created successfully" % network_id) - logger.debug('Creating Subnet....') - subnet_id = create_neutron_subnet(neutron_client, subnet_name, - cidr, network_id) - if not subnet_id: - return None - - logger.debug("Subnet '%s' created successfully" % subnet_id) - logger.debug('Creating Router...') - router_id = create_neutron_router(neutron_client, router_name) - - if not router_id: - return None - - logger.debug("Router '%s' created successfully" % router_id) - logger.debug('Adding router to subnet...') - - if not add_interface_router(neutron_client, router_id, subnet_id): - return None - - logger.debug("Interface added successfully.") - - logger.debug('Adding gateway to router...') - if not add_gateway_router(neutron_client, router_id): - return None - - logger.debug("Gateway added successfully.") - - network_dic = {'net_id': network_id, - 'subnet_id': subnet_id, - 'router_id': router_id} - return network_dic - - -def create_shared_network_full(net_name, subnt_name, router_name, subnet_cidr): - neutron_client = get_neutron_client() - - network_dic = create_network_full(neutron_client, - net_name, - subnt_name, - router_name, - subnet_cidr) - if network_dic: - if not update_neutron_net(neutron_client, - network_dic['net_id'], - shared=True): - logger.error("Failed to update network %s..." % net_name) - return None - else: - logger.debug("Network '%s' is available..." % net_name) - else: - logger.error("Network %s creation failed" % net_name) - return None - return network_dic - - -def create_bgpvpn(neutron_client, **kwargs): - # route_distinguishers - # route_targets - json_body = {"bgpvpn": kwargs} - return neutron_client.create_bgpvpn(json_body) - - -def create_network_association(neutron_client, bgpvpn_id, neutron_network_id): - json_body = {"network_association": {"network_id": neutron_network_id}} - return neutron_client.create_network_association(bgpvpn_id, json_body) - - -def create_router_association(neutron_client, bgpvpn_id, router_id): - json_body = {"router_association": {"router_id": router_id}} - return neutron_client.create_router_association(bgpvpn_id, json_body) - - -def update_bgpvpn(neutron_client, bgpvpn_id, **kwargs): - json_body = {"bgpvpn": kwargs} - return neutron_client.update_bgpvpn(bgpvpn_id, json_body) - - -def delete_bgpvpn(neutron_client, bgpvpn_id): - return neutron_client.delete_bgpvpn(bgpvpn_id) - - -def get_bgpvpn(neutron_client, bgpvpn_id): - return neutron_client.show_bgpvpn(bgpvpn_id) - - -def get_bgpvpn_routers(neutron_client, bgpvpn_id): - return get_bgpvpn(neutron_client, bgpvpn_id)['bgpvpn']['routers'] - - -def get_bgpvpn_networks(neutron_client, bgpvpn_id): - return get_bgpvpn(neutron_client, bgpvpn_id)['bgpvpn']['networks'] - -# ********************************************* -# SEC GROUPS -# ********************************************* - - -def get_security_groups(neutron_client): - try: - security_groups = neutron_client.list_security_groups()[ - 'security_groups'] - return security_groups - except Exception, e: - logger.error("Error [get_security_groups(neutron_client)]: %s" % 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: - logger.error("Error [create_security_group(neutron_client, '%s', " - "'%s')]: %s" % (sg_name, sg_description, e)) - return None - - -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: - logger.error("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: - logger.error("Error [create_secgroup_rule(neutron_client, '%s', '%s', " - "'%s', '%s', '%s', '%s')]: %s" % (neutron_client, - sg_id, - direction, - port_range_min, - port_range_max, - protocol, e)) - return False - - -def create_security_group_full(neutron_client, - sg_name, sg_description): - sg_id = get_security_group_id(neutron_client, sg_name) - if sg_id != '': - logger.info("Using existing security group '%s'..." % sg_name) - else: - logger.info("Creating security group '%s'..." % sg_name) - SECGROUP = create_security_group(neutron_client, - sg_name, - sg_description) - if not SECGROUP: - logger.error("Failed to create the security group...") - return None - - sg_id = SECGROUP['id'] - - logger.debug("Security group '%s' with ID=%s created successfully." - % (SECGROUP['name'], sg_id)) - - logger.debug("Adding ICMP rules in security group '%s'..." - % sg_name) - if not create_secgroup_rule(neutron_client, sg_id, - 'ingress', 'icmp'): - logger.error("Failed to create the security group rule...") - return None - - logger.debug("Adding SSH rules in security group '%s'..." - % sg_name) - if not create_secgroup_rule( - neutron_client, sg_id, 'ingress', 'tcp', '22', '22'): - logger.error("Failed to create the security group rule...") - return None - - if not create_secgroup_rule( - neutron_client, sg_id, 'egress', 'tcp', '22', '22'): - logger.error("Failed to create the security group rule...") - return None - return sg_id - - -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: - logger.error("Error [add_secgroup_to_instance(nova_client, '%s', " - "'%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: - logger.error("Error [update_sg_quota(neutron_client, '%s', '%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: - logger.error("Error [delete_security_group(neutron_client, '%s')]: %s" - % (secgroup_id, e)) - return False - - -# ********************************************* -# GLANCE -# ********************************************* -def get_images(nova_client): - try: - images = nova_client.images.list() - return images - except Exception, e: - logger.error("Error [get_images]: %s" % 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, disk="qcow2", - container="bare", public=True): - if not os.path.isfile(file_path): - logger.error("Error: file %s does not exist." % file_path) - return None - try: - image_id = get_image_id(glance_client, image_name) - if image_id != '': - if logger: - logger.info("Image %s already exists." % image_name) - else: - if logger: - logger.info("Creating image '%s' from '%s'..." % (image_name, - file_path)) - try: - properties = ft_utils.get_functest_config( - 'general.image_properties') - except ValueError: - # image properties are not configured - # therefore don't add any properties - properties = {} - with open(file_path) as fimage: - image = glance_client.images.create(name=image_name, - is_public=public, - disk_format=disk, - container_format=container, - properties=properties, - data=fimage) - image_id = image.id - return image_id - except Exception, e: - logger.error("Error [create_glance_image(glance_client, '%s', '%s', " - "'%s')]: %s" % (image_name, file_path, str(public), e)) - return None - - -def get_or_create_image(name, path, format): - image_exists = False - glance_client = get_glance_client() - - image_id = get_image_id(glance_client, name) - if image_id != '': - logger.info("Using existing image '%s'..." % name) - image_exists = True - else: - logger.info("Creating image '%s' from '%s'..." % (name, path)) - image_id = create_glance_image(glance_client, name, path, format) - if not image_id: - logger.error("Failed to create a Glance image...") - else: - logger.debug("Image '%s' with ID=%s created successfully." - % (name, image_id)) - - return image_exists, image_id - - -def delete_glance_image(nova_client, image_id): - try: - nova_client.images.delete(image_id) - return True - except Exception, e: - logger.error("Error [delete_glance_image(nova_client, '%s')]: %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: - logger.error("Error [get_volumes(cinder_client)]: %s" % 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: - logger.error("Error [list_volume_types(cinder_client)]: %s" % 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: - logger.error("Error [create_volume_type(cinder_client, '%s')]: %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: - logger.error("Error [update_cinder_quota(cinder_client, '%s', '%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: - logger.error(sys.exc_info()[0]) - cinder_client.volumes.force_delete(volume_id) - else: - cinder_client.volumes.delete(volume_id) - return True - except Exception, e: - logger.error("Error [delete_volume(cinder_client, '%s', '%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: - logger.error("Error [delete_volume_type(cinder_client, '%s')]: %s" - % (volume_type, e)) - return False - - -# ********************************************* -# KEYSTONE -# ********************************************* -def get_tenants(keystone_client): - try: - tenants = keystone_client.tenants.list() - return tenants - except Exception, e: - logger.error("Error [get_tenants(keystone_client)]: %s" % e) - return None - - -def get_users(keystone_client): - try: - users = keystone_client.users.list() - return users - except Exception, e: - logger.error("Error [get_users(keystone_client)]: %s" % 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: - logger.error("Error [create_tenant(keystone_client, '%s', '%s')]: %s" - % (tenant_name, tenant_description, e)) - return None - - -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: - logger.error("Error [create_user(keystone_client, '%s', '%s', '%s'" - "'%s')]: %s" % (user_name, user_password, - user_email, tenant_id, e)) - return None - - -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: - logger.error("Error [add_role_user(keystone_client, '%s', '%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: - logger.error("Error [delete_tenant(keystone_client, '%s')]: %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: - logger.error("Error [delete_user(keystone_client, '%s')]: %s" - % (user_id, e)) - return False |