gerrit2pdf

#!/usr/bin/env python

# All the hard parts of this is written by Greg Haynes and is (c) IBM
# All bugs are mine

import json
import os
import sys


import pdfkit
import requests

gerrit_hostname = os.environ.get('GERRIT_HOSTNAME', 'review.openstack.org')

if __name__ == "__main__":
    change_id = sys.argv[1]

    r = requests.get(
        'https://%s/changes/%s/detail?O=404' %
        (gerrit_hostname, change_id)
    )
    #print r.text
    detail = json.loads(r.text[4:])
    #print json.dumps(detail["messages"] , indent=4, sort_keys=True)
    #print detail['messages']
    output = ""
    for message in detail['messages']:
        output += '\n\n\n'
        print message['author']['name']
        output += message['author']['name'] + '\n'
        print message['message']
        output += message['message'] + '\n'
    pdfkit.from_string(output, 'out.pdf')