disable_scheduled_jobs.py

#####################################
# Put that script in your $JENKINS_HOME
# Backkup your jobs first : tar czvf $JENKINS_HOME/jobs.tar.gz $JENKINS_HOME/jobs/*/config.xml
# then 
# python disable_scheduled_jobs.py 
# check the disable_scheduled_jobs.log 
# If everything seems alright, go on jenkins and perform a "reload config from disk"

import os, glob, logging
import pdb 
from xml.etree import cElementTree as etree
from xml.dom import minidom

def xml_pretty_print(data):
  """Pretty print xml data
  """
  raw_string = etree.tostring(data, 'utf-8')
  parsed_string = minidom.parseString(raw_string)
  return parsed_string.toprettyxml(indent='\t')

def get_content(f):
  xml_data = etree.parse(f).getroot()
  return xml_data

def write_data(fname, data):
  #content = xml_pretty_print(data)
  content = etree.tostring(data)
  logging.info("{0}".format(fname))
  with open(fname, 'w') as f:
    f.write(content.encode('utf-8'))
  return True

def isScheduled(xml_data):
  trigger = xml_data.find('triggers')
  if trigger :
    return True
  
  return False

def disable_job(xml_data):
  disabled = xml_data.find('disabled')
  if disabled.text == 'false':
    logging.debug("job already disabled")
    return False
  logging.debug("job not disabled yet : {0}".format(disabled.text))
  xml_data.text = 'true'
  return xml_data
  
   

if __name__ == '__main__':
  #logging.basicConfig(filename='disable_trigered_jobs.log',level=logging.DEBUG,format='%(asctime)s %(message)s')
  logging.basicConfig(filename='disable_scheduled_jobs.log',level=logging.DEBUG,format='[%(asctime)s %(levelname)s] %(message)s')

  jobs = glob.glob('jobs/*/config.xml')   

  for config in jobs:
    logging.debug("Processing {0}".format(config))
    xml_data = get_content(config)
    if isScheduled(xml_data):
      logging.debug("{0} is scheduled ".format(config))
      xml_data = disable_job(xml_data)
      if xml_data :
      	logging.info("{0} is disabled : {1}".format(config, xml_data.find('disabled').text))
	write_data(config, xml_data)
    else:
      logging.debug("Job OK")