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#!/usr/bin/python
#
# Copyright (c) 2015 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
#
# This script boots an instance and assigns a floating ip
#
import argparse
import os
import sys
from functest.utils.constants import CONST
import functest.utils.functest_logger as ft_logger
import functest.utils.openstack_utils as os_utils
parser = argparse.ArgumentParser()
parser.add_argument("-r", "--report",
help="Create json result file",
action="store_true")
args = parser.parse_args()
""" logging configuration """
logger = ft_logger.Logger("create_instance_and_ip").getLogger()
HOME = CONST.dir_home + "/"
VM_BOOT_TIMEOUT = 180
EXAMPLE_INSTANCE_NAME = CONST.example_vm_name
EXAMPLE_FLAVOR = CONST.example_flavor
EXAMPLE_IMAGE_NAME = CONST.example_image_name
IMAGE_FILENAME = CONST.openstack_image_file_name
IMAGE_FORMAT = CONST.openstack_image_disk_format
IMAGE_PATH = os.path.join(CONST.dir_functest_data, IMAGE_FILENAME)
# NEUTRON Private Network parameters
EXAMPLE_PRIVATE_NET_NAME = CONST.example_private_net_name
EXAMPLE_PRIVATE_SUBNET_NAME = CONST.example_private_subnet_name
EXAMPLE_PRIVATE_SUBNET_CIDR = CONST.example_private_subnet_cidr
EXAMPLE_ROUTER_NAME = CONST.example_router_name
EXAMPLE_SECGROUP_NAME = CONST.example_sg_name
EXAMPLE_SECGROUP_DESCR = CONST.example_sg_desc
def main():
nova_client = os_utils.get_nova_client()
neutron_client = os_utils.get_neutron_client()
glance_client = os_utils.get_glance_client()
image_id = os_utils.create_glance_image(glance_client,
EXAMPLE_IMAGE_NAME,
IMAGE_PATH,
disk=IMAGE_FORMAT,
container="bare",
public=True)
network_dic = os_utils.create_network_full(
neutron_client,
EXAMPLE_PRIVATE_NET_NAME,
EXAMPLE_PRIVATE_SUBNET_NAME,
EXAMPLE_ROUTER_NAME,
EXAMPLE_PRIVATE_SUBNET_CIDR)
if not network_dic:
logger.error(
"There has been a problem when creating the neutron network")
sys.exit(-1)
network_id = network_dic["net_id"]
sg_id = os_utils.create_security_group_full(neutron_client,
EXAMPLE_SECGROUP_NAME,
EXAMPLE_SECGROUP_DESCR)
# boot INTANCE
logger.info("Creating instance '%s'..." % EXAMPLE_INSTANCE_NAME)
logger.debug(
"Configuration:\n name=%s \n flavor=%s \n image=%s \n "
"network=%s \n"
% (EXAMPLE_INSTANCE_NAME, EXAMPLE_FLAVOR, image_id, network_id))
instance = os_utils.create_instance_and_wait_for_active(
EXAMPLE_FLAVOR,
image_id,
network_id,
EXAMPLE_INSTANCE_NAME)
if instance is None:
logger.error("Error while booting instance.")
sys.exit(-1)
# Retrieve IP of INSTANCE
instance_ip = instance.networks.get(EXAMPLE_PRIVATE_NET_NAME)[0]
logger.debug("Instance '%s' got private ip '%s'." %
(EXAMPLE_INSTANCE_NAME, instance_ip))
logger.info("Adding '%s' to security group '%s'..."
% (EXAMPLE_INSTANCE_NAME, EXAMPLE_SECGROUP_NAME))
os_utils.add_secgroup_to_instance(nova_client, instance.id, sg_id)
logger.info("Creating floating IP for VM '%s'..." % EXAMPLE_INSTANCE_NAME)
floatip_dic = os_utils.create_floating_ip(neutron_client)
floatip = floatip_dic['fip_addr']
# floatip_id = floatip_dic['fip_id']
if floatip is None:
logger.error("Cannot create floating IP.")
sys.exit(-1)
logger.info("Floating IP created: '%s'" % floatip)
logger.info("Associating floating ip: '%s' to VM '%s' "
% (floatip, EXAMPLE_INSTANCE_NAME))
if not os_utils.add_floating_ip(nova_client, instance.id, floatip):
logger.error("Cannot associate floating IP to VM.")
sys.exit(-1)
sys.exit(0)
if __name__ == '__main__':
main()
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