# ============LICENSE_START======================================================= # Copyright (C) 2019 Nordix Foundation. # ================================================================================ # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # SPDX-License-Identifier: Apache-2.0 # ============LICENSE_END========================================================= # # coding=utf-8 import os import httplib import base64 import time import zipfile import shutil Path = os.environ['ODL_CERT_DIR'] zipFileList = [] username = os.environ['ODL_ADMIN_USERNAME'] password = os.environ['ODL_ADMIN_PASSWORD'] TIMEOUT=1000 INTERVAL=30 timePassed=0 postKeystore= "/restconf/operations/netconf-keystore:add-keystore-entry" postPrivateKey= "/restconf/operations/netconf-keystore:add-private-key" postTrustedCertificate= "/restconf/operations/netconf-keystore:add-trusted-certificate" headers = {'Authorization':'Basic %s' % base64.b64encode(username + ":" + password), 'X-FromAppId': 'csit-sdnc', 'X-TransactionId': 'csit-sdnc', 'Accept':"application/json", 'Content-type':"application/json"} def readFile(folder, file): key = open(Path + "/" + folder + "/" + file, "r") fileRead = key.read() key.close() fileRead = "\n".join(fileRead.splitlines()[1:-1]) return fileRead def readTrustedCertificate(folder, file): listCert = list() caPem = "" startCa = False key = open(Path + "/" + folder + "/" + file, "r") lines = key.readlines() for line in lines: if not "BEGIN CERTIFICATE" in line and not "END CERTIFICATE" in line and startCa: caPem += line elif "BEGIN CERTIFICATE" in line: startCa = True elif "END CERTIFICATE" in line: startCa = False listCert.append(caPem) caPem = "" return listCert def makeKeystoreKey(clientKey, count): odl_private_key="ODL_private_key_%d" %count json_keystore_key='{{\"input\": {{ \"key-credential\": {{\"key-id\": \"{odl_private_key}\", \"private-key\" : ' \ '\"{clientKey}\",\"passphrase\" : \"\"}}}}}}'.format( odl_private_key=odl_private_key, clientKey=clientKey) return json_keystore_key def makePrivateKey(clientKey, clientCrt, certList, count): caPem = "" for cert in certList: caPem += '\"%s\",' % cert caPem = caPem.rsplit(',', 1)[0] odl_private_key="ODL_private_key_%d" %count json_private_key='{{\"input\": {{ \"private-key\":{{\"name\": \"{odl_private_key}\", \"data\" : ' \ '\"{clientKey}\",\"certificate-chain\":[\"{clientCrt}\",{caPem}]}}}}}}'.format( odl_private_key=odl_private_key, clientKey=clientKey, clientCrt=clientCrt, caPem=caPem) return json_private_key def makeTrustedCertificate(certList, count): number = 0 json_cert_format = "" for cert in certList: cert_name = "xNF_CA_certificate_%d_%d" %(count, number) json_cert_format += '{{\"name\": \"{trusted_name}\",\"certificate\":\"{cert}\"}},\n'.format( trusted_name=cert_name, cert=cert.strip()) number += 1 json_cert_format = json_cert_format.rsplit(',', 1)[0] json_trusted_cert='{{\"input\": {{ \"trusted-certificate\": [{certificates}]}}}}'.format( certificates=json_cert_format) return json_trusted_cert def makeRestconfPost(conn, json_file, apiCall): req = conn.request("POST", apiCall, json_file, headers=headers) res = conn.getresponse() res.read() if res.status != 200: print "Error here, response back wasnt 200: Response was : %d , %s" % (res.status, res.reason) else: print res.status, res.reason def extractZipFiles(zipFileList, count): for zipFolder in zipFileList: with zipfile.ZipFile(Path + "/" + zipFolder.strip(),"r") as zip_ref: zip_ref.extractall(Path) folder = zipFolder.rsplit(".")[0] processFiles(folder, count) def processFiles(folder, count): conn = httplib.HTTPConnection("localhost",8181) for file in os.listdir(Path + "/" + folder): if os.path.isfile(Path + "/" + folder + "/" + file.strip()): if ".key" in file: clientKey = readFile(folder, file.strip()) elif "trustedCertificate" in file: certList = readTrustedCertificate(folder, file.strip()) elif ".crt" in file: clientCrt = readFile(folder, file.strip()) else: print "Could not find file %s" % file.strip() shutil.rmtree(Path + "/" + folder) json_keystore_key = makeKeystoreKey(clientKey, count) json_private_key = makePrivateKey(clientKey, clientCrt, certList, count) json_trusted_cert = makeTrustedCertificate(certList, count) makeRestconfPost(conn, json_keystore_key, postKeystore) makeRestconfPost(conn, json_private_key, postPrivateKey) makeRestconfPost(conn, json_trusted_cert, postTrustedCertificate) def makeHealthcheckCall(headers, timePassed): connected = False # WAIT 10 minutes maximum and test every 30 seconds if HealthCheck API is returning 200 while timePassed < TIMEOUT: try: conn = httplib.HTTPConnection("localhost",8181) req = conn.request("POST", "/restconf/operations/SLI-API:healthcheck",headers=headers) res = conn.getresponse() res.read() if res.status == 200: print ("Healthcheck Passed in %d seconds." %timePassed) connected = True break else: print ("Sleep: %d seconds before testing if Healthcheck worked. Total wait time up now is: %d seconds. Timeout is: %d seconds" %(INTERVAL, timePassed, TIMEOUT)) except: print ("Cannot execute REST call. Sleep: %d seconds before testing if Healthcheck worked. Total wait time up now is: %d seconds. Timeout is: %d seconds" %(INTERVAL, timePassed, TIMEOUT)) timePassed = timeIncrement(timePassed) if timePassed > TIMEOUT: print ("TIME OUT: Healthcheck not passed in %d seconds... Could cause problems for testing activities..." %TIMEOUT) return connected def timeIncrement(timePassed): time.sleep(INTERVAL) timePassed = timePassed + INTERVAL return timePassed def readCertProperties(): connected = makeHealthcheckCall(headers, timePassed) if connected: count = 0 if os.path.isfile(Path + "/certs.properties"): with open(Path + "/certs.properties", "r") as f: for line in f: if not "*****" in line: zipFileList.append(line) else: extractZipFiles(zipFileList, count) count += 1 del zipFileList[:] else: print "Error: File not found in path entered" readCertProperties()