Jenkins migration from 1.585 to 1.609 -> Move OVirt node definitions to the nodes folder

migrate.py

import xml.etree.ElementTree as ET
import os
tree = ET.parse('config.xml')
root = tree.getroot()

slave = root.find('slaves')

ovirt_slaves = slave.findall('org.jenkinsci.plugins.ovirt.OVirtVMSlave')


if not os.path.exists('nodes'):
    os.makedirs('nodes')

header = "<?xml version='1.0' encoding='UTF-8'?>"
for ovirt_slave in ovirt_slaves:
    node_name = ovirt_slave.find("name")
    content = header + "\n" + ET.tostring(ovirt_slave)

    if not os.path.exists('nodes/' + node_name.text):
        os.makedirs('nodes/' + node_name.text)

    with open('nodes/' + node_name.text + '/config.xml', 'w') as f:
        f.write(content)