61 lines
1.4 KiB
Python
Executable File
61 lines
1.4 KiB
Python
Executable File
#!/usr/local/lib/mailinabox/env/bin/python
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# Reads in STDIN. If the stream is not empty, mail it to the system administrator.
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import sys
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import html
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import smtplib
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from email.mime.multipart import MIMEMultipart
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from email.mime.text import MIMEText
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# In Python 3.6:
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#from email.message import Message
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from utils import load_environment
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# Load system environment info.
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env = load_environment()
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# Process command line args.
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subject = sys.argv[1]
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# Administrator's email address.
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admin_addr = "administrator@" + env['PRIMARY_HOSTNAME']
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# Read in STDIN.
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content = sys.stdin.read().strip()
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# If there's nothing coming in, just exit.
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if content == "":
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sys.exit(0)
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# create MIME message
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msg = MIMEMultipart('alternative')
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# In Python 3.6:
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#msg = Message()
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msg['From'] = '"{}" <{}>'.format(env['PRIMARY_HOSTNAME'], admin_addr)
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msg['To'] = admin_addr
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msg['Subject'] = "[{}] {}".format(env['PRIMARY_HOSTNAME'], subject)
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content_html = f'<html><body><pre style="overflow-x: scroll; white-space: pre;">{html.escape(content)}</pre></body></html>'
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msg.attach(MIMEText(content, 'plain'))
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msg.attach(MIMEText(content_html, 'html'))
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# In Python 3.6:
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#msg.set_content(content)
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#msg.add_alternative(content_html, "html")
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# send
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smtpclient = smtplib.SMTP('127.0.0.1', 25)
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smtpclient.ehlo()
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smtpclient.sendmail(
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admin_addr, # MAIL FROM
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admin_addr, # RCPT TO
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msg.as_string())
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smtpclient.quit()
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