mailgun.py

#!/usr/bin/env python
import sys
import requests
import logging
from jinja2 import Template

template = None
html = None
URL = "https://api.mailgun.net/v3/sandbox4a7ba08a09ec40b4a668b550607547a8.mailgun.org/messages"
KEY = "key-ed60f4288cb8b9c15d876ad2ae06c545"
recipients = [
    'luca.faggianelli@gmail.com',
    'luca.faggianelli@datalogic.com'
    ]

def send_mail(release, link, attachments=None):
    with open('build-done-template.html', 'r') as f:
        template = Template(f.read())

    html = template.render(release=release, download=link)
    #with open('rendered.html', 'w') as f:
    #    f.write(html)

    if attachments:
        files = []
        for att in attachments:
            files.append( ('attachment', open(att, 'r')) )
    else:
        files = None

    r = requests.post(URL,
        auth=('api', KEY),
        data={
            'from': 'Jenkins Bot <jenkins@build.mobile.dl.net>',
            'to': recipients,
            'subject': 'DL-40 Android release %s' % release,
            'html': html,
            },
        files=files
        )

    print r
    print r.text

if __name__ == '__main__':
    if len(sys.argv) < 3:
        exit('Usage: %s 0.0.30 http://download-link.com attach_1.pdf ... attach_N.pdf' % sys.argv[0])

    logging.basicConfig()
    logging.getLogger().setLevel(logging.DEBUG)

    release = sys.argv[1]
    link = sys.argv[2]

    if len(sys.argv) > 3:
        attachment = sys.argv[3:]

    send_mail(release, link, attachment)