syncthing-monitor/syncthing_monitor/config_xml.py

from xml.etree import ElementTree as elementTree


def parse_api_key(xml_path):
    root = elementTree.parse(xml_path).getroot()
    api_key = ''
    for gui in root.findall('gui'):
        # noinspection SpellCheckingInspection
        api_key = gui.find('apikey').text
    return api_key


def set_listen_ip_to_any(in_xml_path, out_xml_path, gui_port=8384):
    with open(in_xml_path, 'r') as file:
        xml = file.read()

    xml = xml.replace("127.0.0.1:8384", "0.0.0.0:{0}".format(gui_port))

    with open(out_xml_path, 'w') as file:
        file.write(xml)