mirror of
https://github.com/ail-project/ail-framework.git
synced 2024-11-10 08:38:28 +00:00
88 lines
2.9 KiB
Python
Executable file
88 lines
2.9 KiB
Python
Executable file
#!/usr/bin/env python3
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# -*-coding:UTF-8 -*
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import argparse
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import configparser
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import traceback
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import os
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import smtplib
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from pubsublogger import publisher
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from email.mime.multipart import MIMEMultipart
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from email.mime.text import MIMEText
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"""
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This module allows the global configuration and management of notification settings and methods.
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"""
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# CONFIG #
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configfile = os.path.join(os.environ['AIL_BIN'], 'packages/config.cfg')
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publisher.port = 6380
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publisher.channel = "Script"
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# notifications enabled/disabled
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TrackedTermsNotificationEnabled_Name = "TrackedNotifications"
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# associated notification email addresses for a specific term`
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# Keys will be e.g. TrackedNotificationEmails<TERMNAME>
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TrackedTermsNotificationEmailsPrefix_Name = "TrackedNotificationEmails_"
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def sendEmailNotification(recipient, alert_name, content):
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if not os.path.exists(configfile):
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raise Exception('Unable to find the configuration file. \
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Did you set environment variables? \
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Or activate the virtualenv?')
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cfg = configparser.ConfigParser()
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cfg.read(configfile)
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sender = cfg.get("Notifications", "sender")
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sender_host = cfg.get("Notifications", "sender_host")
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sender_port = cfg.getint("Notifications", "sender_port")
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sender_pw = cfg.get("Notifications", "sender_pw")
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if sender_pw == 'None':
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sender_pw = None
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# raise an exception if any of these is None
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if (sender is None or
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sender_host is None or
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sender_port is None
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):
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raise Exception('SMTP configuration (host, port, sender) is missing or incomplete!')
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try:
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if sender_pw is not None:
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try:
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smtp_server = smtplib.SMTP(sender_host, sender_port)
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smtp_server.starttls()
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except smtplib.SMTPNotSupportedError:
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print("The server does not support the STARTTLS extension.")
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smtp_server = smtplib.SMTP_SSL(sender_host, sender_port)
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smtp_server.ehlo()
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smtp_server.login(sender, sender_pw)
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else:
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smtp_server = smtplib.SMTP(sender_host, sender_port)
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mime_msg = MIMEMultipart()
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mime_msg['From'] = sender
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mime_msg['To'] = recipient
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mime_msg['Subject'] = "AIL Framework " + alert_name + " Alert"
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body = content
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mime_msg.attach(MIMEText(body, 'plain'))
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smtp_server.sendmail(sender, recipient, mime_msg.as_string())
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smtp_server.quit()
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print('Send notification ' + alert_name + ' to '+recipient)
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except Exception as err:
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traceback.print_tb(err.__traceback__)
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publisher.warning(err)
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if __name__ == '__main__':
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parser = argparse.ArgumentParser(description='Test notification sender.')
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parser.add_argument("addr", help="Test mail 'to' address")
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args = parser.parse_args()
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sendEmailNotification(args.addr, '_mail test_', 'Success.')
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