jenkins任务带参数迁移并修改参数

#!/usr/bin/env python
#coding=utf8
import os
import sys
import getpass
from subprocess import Popen, PIPE
import requests
import re
import xml.etree.ElementTree as ET

def convert_xml_file_to_str(path_to_config_file):
    tree = ET.parse(path_to_config_file)
    root = tree.getroot()
    return ET.tostring(root, encoding='utf8', method='xml').decode()

dest_env="dev"
if dest_env=='test':
    password=" "
    remote_ip=" "
elif dest_env=='dev':
    password = " "
    remote_ip = " "
file_name='product_list.txt'

with open(file_name, 'r') as f:
    out = f.readlines()

product_names = []
for i in out:
    if not i.startswith('='):
        product_names.append(i.strip())

def run_cmd(cmd, run_as=None):
    if run_as and os.name != 'nt' and run_as != getpass.getuser():
        cmd = '''su - {} -c '{}' '''.format(run_as, cmd)
    print cmd
    close_fds = os.name != 'nt'
    p = Popen(
        cmd,
        stdout=PIPE,
        stdin=PIPE,
        stderr=PIPE,
        shell=True,
        close_fds=close_fds)
    stdout, stderr = p.communicate()
    if p.returncode and stderr:
        print 'Run cmd: {} 
Code: {}, Stderr: {}'.format(cmd, p.returncode, stderr)
    return p.returncode, stdout.strip()


def move_jobs(job_name):
    global password,remote_ip
    name=job_name.strip()
    cmd="cd /home/jenkins/jobs;sshpass -p {} rsync -av {} root@{}:/home/jenkins/jobs/".format(password,name,remote_ip)
    print(cmd)
    code,res=run_cmd(cmd)
    if code!=0:
        print(res)
        sys.exit(1)
    else:
        print('{}迁移成功'.format(name))


def change_env(job_name):
    global remote_ip
    username = ' '
    password = ' '
    server_ip='{}:8080'.format(remote_ip)
    headers={'Content-Type':'application/json;UTF-8'}
    url = 'http://{}/job/{}/config.xml'.format(server_ip, job_name)
    print url
    req = requests.get(url, headers=headers, auth=(username, password))
    res=req.content
    print res
    # res = res.replace('if (setEnv =="test"){','if (setEnv == "test"){
    test_url=" "
    host_ips=" "')
    if remote_ip==' ':
        res=res.replace('setEnv="dev"','setEnv="test"')
    elif remote_ip==' ':
        res=res.replace('setEnv="test"','setEnv="dev"')
    with open('/tmp/config.xml','w') as f:
        f.writelines(res)

    res=requests.post('http://{}/job/{}/config.xml'.format(server_ip, job_name),
                      data=file('/tmp/config.xml','rb').read(),
                      auth=(username, password),headers=headers)
    if res.status_code==200:
        print('{}修改成功'.format(job_name))
    else:
        print('{}修改失败'.format(job_name))
        print(res.content)
        sys.exit(1)


for job_name in product_names:
    # move_jobs(job_name)
    change_env(job_name)