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#!/usr/bin/env python
##############################################################################
# Copyright (c) 2016-2017 HUAWEI TECHNOLOGIES CO.,LTD and others.
#
# 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 argparse
import sys
import os
import time
import requests
import re
import json
from datetime import datetime
from pprint import pprint
class RaiseError(Exception):
def __init__(self, msg):
self.msg = msg
def __str__(self):
return repr(self.msg)
def request_get(url):
try:
resp = requests.get(url)
if resp.status_code not in (200,201):
pprint (resp.json())
raise RaiseError('get url: %s fail %d' % (url, resp.status_code))
except Exception:
raise
return resp.json()
def request_post(url, data, headers):
try:
resp = requests.post(url, data=json.dumps(data), headers=headers)
if resp.status_code not in (200,201,202):
pprint (resp.json())
raise RaiseError('post url: %s fail %d' % (url, resp.status_code))
except Exception:
raise
return resp.json()
def request_delete(url):
try:
resp = requests.delete(url)
if resp.status_code not in (200,201,204):
pprint (resp.json())
raise RaiseError('delete url: %s fail %d' % (url, resp.status_code))
except Exception:
raise
def add_common_tosca_aria(msb_ip, tosca_aria_ip, tosca_aria_port):
url = 'http://' + msb_ip + '/openoapi/microservices/v1/apiRoute'
headers = {'Content-Type': 'application/json'}
data = {"serviceName":"tosca",
"version":"v1",
"url":"/openoapi/tosca/v1",
"metricsUrl":"/admin/metrics",
"apiJson":"/swagger.json",
"apiJsonType":"1",
"control":"0",
"status":"1",
"servers":[{"ip":tosca_aria_ip,"port":tosca_aria_port,"weight":0}]}
request_post(url, data, headers)
def get_vim_id(msb_ip, vim_type):
vim_url = 'http://' + msb_ip + '/openoapi/extsys/v1/vims/'
get_vim = request_get(vim_url)
vimId = []
for i in get_vim:
if i["type"] == vim_type:
vimId.append(i['vimId'])
return vimId
def get_vnfm_ip(msb_ip):
vnfm_url = 'http://' + msb_ip + '/openoapi/extsys/v1/vnfms/'
get_vnfm = request_get(vnfm_url)
vnfm_url = ''
for i in get_vnfm:
if i["type"] == "jujuvnfm":
vnfm_url = i["url"]
break
ip = re.compile("\d{1,3}.\d{1,3}.\d{1,3}.\d{1,3}")
if len(re.findall(ip, vnfm_url)) == 0:
raise RaiseError("vnfm ip not find")
vnfm_ip = re.findall(ip, vnfm_url)[0]
return vnfm_ip
def add_openo_vim(msb_ip, auth_url):
vim_url = 'http://' + msb_ip + '/openoapi/extsys/v1/vims/'
vnfm_url = 'http://' + msb_ip + '/openoapi/extsys/v1/vnfms/'
headers = {'Content-Type': 'application/json'}
data = {"name":"openstack",
"url":auth_url,
"userName":"admin",
"password":"console",
"tenant":"admin",
"domain":"",
"vendor":"openstack",
"version":"newton",
"description":"",
"type":"openstack"}
vimId = get_vim_id(msb_ip, "openstack")
if len(vimId) != 0:
get_vnfm = request_get(vnfm_url)
for i in get_vnfm:
if i["vimId"] == vimId[0]:
request_delete(vnfm_url + i["vnfmId"])
request_delete(vim_url + vimId[0])
request_post(vim_url, data, headers)
def add_openo_vnfm(msb_ip, juju_client_ip):
vim_url = 'http://' + msb_ip + '/openoapi/extsys/v1/vims/'
vnfm_url = 'http://' + msb_ip + '/openoapi/extsys/v1/vnfms/'
headers = {'Content-Type': 'application/json'}
vimId = get_vim_id(msb_ip, "openstack")
if len(vimId) == 0:
raise RaiseError("vim openstack not found")
get_vnfm = request_get(vnfm_url)
for i in get_vnfm:
if i["vimId"] == vimId[0]:
request_delete(vnfm_url + i["vnfmId"])
data = {"name":"Juju-VNFM",
"vimId":vimId[0],
"vendor":"jujuvnfm",
"version":"jujuvnfm",
"type":"jujuvnfm",
"description":"",
"certificateUrl":"",
"url":"http://" + juju_client_ip + ":8483",
"userName":"",
"password":""}
request_post(vnfm_url, data, headers)
def delete_csars(msb_ip):
csar_url = 'http://' + msb_ip + '/openoapi/catalog/v1/csars/'
csars = request_get(csar_url)
for csar in csars:
csarId = csar["csarId"]
request_delete(csar_url + csarId)
pprint("csar %s is deleted" % csarId)
def upload_csar(msb_ip, vnf_pkg, ns_pkg):
csar_url = 'http://' + msb_ip + '/openoapi/catalog/v1/csars'
vnf_file = {'file': open(vnf_pkg, 'rb')}
ns_file = {'file': open(ns_pkg, 'rb')}
res1 = requests.post(csar_url, files=vnf_file)
time.sleep(10)
res2 = requests.post(csar_url, files=ns_file)
if res1.status_code != 200 or res2.status_code != 200:
retry = 10
while retry != 0:
time.sleep(5)
delete_csars(msb_ip)
os.system('docker exec common-tosca-catalog bash -c \
"/service/tomcat/bin/catalina.sh stop; \
/service/tomcat/bin/catalina.sh start"')
time.sleep(5)
retry1 = requests.post(csar_url, files=vnf_file)
time.sleep(10)
retry2 = requests.post(csar_url, files=ns_file)
if retry1.status_code == 200 and retry2.status_code == 200:
break
else:
pprint(retry1.json())
pprint(retry2.json())
retry -= 1
if retry == 0:
raise Exception('Error with uploading csar package: %s' % package)
def package_onboard(msb_ip):
csar_url = 'http://' + msb_ip + '/openoapi/catalog/v1/csars'
vnf_url = 'http://' + msb_ip + '/openoapi/nslcm/v1/vnfpackage'
ns_url = 'http://' + msb_ip + '/openoapi/nslcm/v1/nspackage'
headers = {'Content-Type': 'application/json'}
get_csar = request_get(csar_url)
vnf_csarId = ''
ns_csarId = ''
for i in get_csar:
if i["type"] == "NFAR":
vnf_csarId = i["csarId"]
if i["type"] == "NSAR":
ns_csarId = i["csarId"]
if vnf_csarId is None:
raise RaiseError("vnf package not found")
if ns_csarId is None:
raise RaiseError("ns package not found")
vnf_data = {"csarId": vnf_csarId}
ns_data = {"csarId": ns_csarId}
request_post(vnf_url, vnf_data, headers)
time.sleep(5)
request_post(ns_url, ns_data, headers)
get_csar_after = request_get(csar_url)
for i in get_csar_after:
if i["onBoardState"] == "non-onBoarded":
raise RaiseError("csar onboard fail")
def create_service(msb_ip, ns_name, description, nsdId='ns_cw_2016'):
service_url = 'http://' + msb_ip + '/openoapi/servicegateway/v1/services'
headers = {'Content-Type': 'application/json'}
data1 = {"nsdId": nsdId,
"nsName": "{0}{1}".format(ns_name, datetime.now().strftime('%Y%m%d%H%M%S')),
"description": description,
"gatewayUri":"/openoapi/nslcm/v1/ns"}
vimId = get_vim_id(msb_ip, "openstack")
resp = request_post(service_url, data1, headers)
instance_id = resp["serviceId"]
data2 = {"gatewayUri":"/openoapi/nslcm/v1/ns/" + instance_id + "/instantiate",
"nsInstanceId":instance_id,
"additionalParamForNs":{
"location":vimId[0],
"sdncontroller":"select"}
}
request_post(service_url, data2, headers)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--msb_ip", action='store', help="common_services_msb ip")
parser.add_argument("--tosca_aria_ip", action='store', help="common_tosca_aria ip")
parser.add_argument("--tosca_aria_port", action='store', help="common_tosca_aria port")
parser.add_argument("--juju_client_ip", action='store', help="juju client ip")
parser.add_argument("--auth_url", action='store', help="openstack auth url")
parser.add_argument("--ns_pkg", action='store', help="ns package")
parser.add_argument("--vnf_pkg", action='store', help="vnf package")
args = parser.parse_args()
msb_ip = args.msb_ip
tosca_aria_ip = args.tosca_aria_ip
tosca_aria_port = args.tosca_aria_port
juju_client_ip = args.juju_client_ip
auth_url = args.auth_url
ns_pkg = args.ns_pkg
vnf_pkg = args.vnf_pkg
add_common_tosca_aria(msb_ip, tosca_aria_ip, tosca_aria_port)
add_openo_vim(msb_ip, auth_url)
add_openo_vnfm(msb_ip, juju_client_ip)
delete_csars(msb_ip)
upload_csar(msb_ip, vnf_pkg, ns_pkg)
package_onboard(msb_ip)
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