def do_export_server(args):
'''Export the server'''
env = {'OS_USERNAME': args.os_username,
'OS_PASSWORD': args.os_password,
'OS_TENANT_NAME': args.os_tenant_name,
'OS_AUTH_URL': args.os_auth_url}
if args.path is None:
work_dir = os.getcwd()
else:
work_dir = args.path
if os.path.exists(work_dir) is False:
os.makedirs(work_dir)
disk = os.path.join(work_dir, 'disk')
meta = os.path.join(work_dir, 'server.json')
logger.info("Get server's info, please waiting ...")
server_info = bcec_utils.get_server_info(env, args.name)
logger.info("Get server's info done")
with open(meta, 'w') as f:
json.dump(server_info, f)
snap_name = ''.join([args.name, '-export', '-snap'])
logger.info("Make snapshot, this will take sometimes, please waiting ...")
_, image_size, image_id = bcec_utils.server_snapshot(env, args.name, snap_name)
logger.info("Make snapshot done")
logger.info("Download image, this will take sometimes, please waiting ...")
bcec_utils.image_download(env, image_id, disk)
logger.info("Download image done")
logger.info("Export done")
def do_export_ovf(args):
'''Export the server to an ovf'''
# 1. get server info
# 2. snapshot and download image
# 3. convert image
# 4. write ovf file
#step1
env = {'OS_USERNAME': args.os_username,
'OS_PASSWORD': args.os_password,
'OS_TENANT_NAME': args.os_tenant_name,
'OS_AUTH_URL': args.os_auth_url}
logger.info("Get server's info, please waiting ...")
server_info = bcec_utils.get_server_info(env, args.server)
logger.info("Get server's info done")
if args.path is None:
work_dir = os.getcwd()
else:
work_dir = args.path
if os.path.exists(work_dir) is False:
os.makedirs(work_dir)
src_image = os.path.join(work_dir, ''.join([args.name, ".qcow2" ]))
#step2:
snap_name = ''.join([args.name, '-ovf', '-snap'])
logger.info("Make snapshot, this will take sometimes, please waiting ...")
_, image_size, image_id = bcec_utils.server_snapshot(env, args.server, snap_name)
logger.info("Make snapshot done")
logger.info("Download image, this will take sometimes, please waiting ...")
src_image = os.path.join(work_dir, ''.join([args.name, '-ovf-disk1' ".qcow2"]))
bcec_utils.image_download(env, image_id, src_image)
logger.info("Download image done")
#step3
#image_size = bcec_utils.get_image_size(env, snap_name)
dest_image = os.path.join(work_dir, ''.join([args.name, '-ovf-disk1' ".vmdk"]))
logger.info("Convert image to vmdk format, please waiting ...")
bcec_utils.image_convert("qcow2", src_image, "vmdk" , dest_image)
logger.info("Convert image done")
server_info['disk'] = ''.join([args.name, '-ovf-disk1' ".vmdk"])
server_info['disk_capacity'] = image_size
#step4
ovf_path = os.path.join(work_dir, ''.join([args.name, ".ovf" ]))
bcec_utils.create_ovf(server_info, ovf_path)
logger.info("Create ovf done")
