Convert TeamCity GitHub VCS roots to use password authentication

teamcityVcsUpdate.py

#!/usr/bin/env python3
#

from simple_rest_client.api import API
from simple_rest_client.resource import Resource
import xml.etree.ElementTree as ET

class VcsRootResource(Resource):
    actions = {
        'listRoots': {'method': 'GET', 'url': '/httpAuth/app/rest/vcs-roots'},
        'getUrl': {'method': 'GET', 'url': '/httpAuth/app/rest/vcs-roots/{}/properties/url'},
        'setUrl': {'method': 'PUT', 'url': '/httpAuth/app/rest/vcs-roots/{}/properties/url'},
        'setAuthMethod': {'method': 'PUT', 'url': '/httpAuth/app/rest/vcs-roots/{}/properties/authMethod'},
        'setUsername': {'method': 'PUT', 'url': '/httpAuth/app/rest/vcs-roots/{}/properties/username'},
        'setPassword': {'method': 'PUT', 'url': '/httpAuth/app/rest/vcs-roots/{}/properties/secure:password'},
    }


def updateVcsRoot(rootId):
	ssh_root_prefix = 'git@github.com:'
	oldUrl = tc_api.vcsRoots.getUrl(rootId).body
	if oldUrl.startswith(ssh_root_prefix):
		print("Updating VCS root for: " + oldUrl + " -- " + rootId)
		tc_api.vcsRoots.setUrl(rootId, body = oldUrl.replace(ssh_root_prefix, 'https://github.com/'))
		tc_api.vcsRoots.setAuthMethod(rootId, body = 'PASSWORD')
		tc_api.vcsRoots.setUsername(rootId, body = '<username>')
		tc_api.vcsRoots.setPassword(rootId, body = "<password>")
	else:
		print("Skipping VCS root for: " + oldUrl + " -- " + rootId)


tc_api = API(
    api_root_url='https://<teamcity>/', # TeamCity server URL
    headers={'Authorization': 'Basic <auth_token>'}, # 64-bit encoding of "username:password"
    timeout=10 # It can take a while to download the list of VCS roots
)
tc_api.add_resource(resource_name='vcsRoots', resource_class=VcsRootResource)

vcsRootsXml = tc_api.vcsRoots.listRoots().body
vcsRoots = ET.fromstring(vcsRootsXml)

for vcsRoot in vcsRoots:
	updateVcsRoot(vcsRoot.attrib['id'])