126 lines
2.7 KiB
Text
126 lines
2.7 KiB
Text
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#!/usr/bin/env python3
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import email.mime.text
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import smtplib
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from argparse import ArgumentParser
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from requests import get
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from subprocess import run
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from sys import argv
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parser = ArgumentParser(
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prog='icinga_notification_wrapper',
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description='Icinga2 Notification Wrapper',
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)
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parser.add_argument(
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'--host_name',
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type=str,
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required=True,
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)
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parser.add_argument(
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'--service_name',
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type=str,
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)
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parser.add_argument(
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'--output',
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type=str,
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required=True,
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)
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parser.add_argument(
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'--state',
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type=str,
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required=True,
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)
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parser.add_argument(
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'--sms',
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type=str,
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)
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parser.add_argument(
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'--mail',
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type=str,
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)
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parser.add_argument(
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'--escalation',
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action='store_true',
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)
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def log_to_syslog(message):
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try:
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msg = '{}/{}: {}'.format(args.host_name, args.service_name, message)
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run(['logger', '-t', 'icinga_notification_wrapper', msg])
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except:
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# We don't expect this to fail. However, *if* it fails, we don't
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# want it to get in the way of other notifications we may have
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# to send.
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pass
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def notify_per_sms():
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log_to_syslog('SMS requested, but not implemented yet!') # FIXME TODO
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return
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msg = 'ICINGA: {host}/{service} is {state}: {output}'.format(
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host=args.host_name,
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service=args.service_name,
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state=args.state,
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output=args.output
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)
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def notify_per_mail():
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text = """
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_ _
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(_)____(_)___ ____ _____ _
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/ / ___/ / __ \/ __ `/ __ `/
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/ / /__/ / / / / /_/ / /_/ /
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/_/\___/_/_/ /_/\__, /\__,_/
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/____/
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Host: {host}"""
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if args.service_name:
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text += """
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Service: {service}"""
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text += """
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State: {state}
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{output}"""
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mail = email.mime.text.MIMEText(text.format(
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host=args.host_name,
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service=args.service_name,
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state=args.state,
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output=args.output
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),
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'plain',
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'utf-8',
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)
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if args.service_name:
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mail['Subject'] = '[ICINGA] {}/{} is {}'.format(args.host_name, args.service_name, args.state)
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else:
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mail['Subject'] = '[ICINGA] {} is {}'.format(args.host_name, args.state)
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mail['To'] = args.mail
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mail['From'] = 'noreply+icinga@kunbox.net'
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try:
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s = smtplib.SMTP('localhost')
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s.sendmail(mail['From'], [args.mail], mail.as_string())
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s.quit()
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log_to_syslog('Sent mail to "{}"'.format(args.mail))
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except Exception as e:
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log_to_syslog('Sending mail to "{}" failed: {}'.format(args.mail, repr(e)))
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if __name__ == '__main__':
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args = parser.parse_args()
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log_to_syslog(' '.join(argv))
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if args.mail and not args.escalation:
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notify_per_mail()
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if args.sms:
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notify_per_sms()
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