#!/usr/local/lib/mailinabox/env/bin/python # Reads in STDIN. If the stream is not empty, mail it to the system administrator. import sys import html import smtplib from email.mime.multipart import MIMEMultipart from email.mime.text import MIMEText from pgp import create_signature # In Python 3.6: #from email.message import Message from utils import load_environment # Load system environment info. env = load_environment() # Process command line args. subject = sys.argv[1] # Read in STDIN. content = sys.stdin.read().strip() # If there's nothing coming in, just exit. if content == "": sys.exit(0) # create MIME message msg = MIMEMultipart('alternative') # In Python 3.6: #msg = Message() noreply = "noreply-daemon@" + env['PRIMARY_HOSTNAME'] admin_addr = "administrator@" + env['PRIMARY_HOSTNAME'] msg['From'] = "\"%s\" <%s>" % ("System Management Daemon", "noreply-daemon@" + env['PRIMARY_HOSTNAME']) msg['To'] = "administrator@" + env['PRIMARY_HOSTNAME'] msg['Subject'] = "[%s] %s" % (env['PRIMARY_HOSTNAME'], subject) content_html = "

{}

".format(html.escape(content)) msg.attach(MIMEText(create_signature(content.encode()).decode(), 'plain')) msg.attach(MIMEText(content_html, 'html')) # In Python 3.6: #msg.set_content(content) #msg.add_alternative(content_html, "html") # send smtpclient = smtplib.SMTP('127.0.0.1', 25) smtpclient.ehlo() smtpclient.sendmail( noreply, # MAIL FROM admin_addr, # RCPT TO msg.as_string()) smtpclient.quit()