jenkies.py

$ cat /usr/bin/jenkies 
#!/usr/bin/python
import warnings
from collections import defaultdict
from xml.etree.ElementTree import fromstring

import IPython
import jenkins

warnings.simplefilter("ignore")

j = jenkins.Jenkins('redacted', username='redacted', password='redacted')
user = j.get_whoami()
version = j.get_version()
print('Hello %s from Jenkins %s' % (user['fullName'], version))


def label_demand():
    demand = dict()
    for queued_job in j.get_queue_info():
        task_name = queued_job['task']['name']
        print('Checking queued task {}'.format(queued_job['id']))
        try:
            job_config = fromstring(j.get_job_config(task_name))
            job_label = job_config.find('assignedNode').text
        except jenkins.NotFoundException:
            # job with task name not found, so assuming it's a "node-type=<label>" expression
            job_label = task_name.split('=', 1)[1]
        try:
            demand[job_label] += 1
        except KeyError:
            demand[job_label] = 1
    return demand

IPython.embed()