adite/tmail repository overview

tmail:
  image: adite/tmail
  ports:
    - "25:25"
    - "110:110"
  volumes:
    - mail:/tmp/mail
  environment:
    - MAIL_NAME = mydomain.com
    - MAIL_PATH = /tmp/mail
    - MAIL_USER = admin
    - MAIL_PASS = admin
  restart: always

  MAIL_OPTS = --user = USER_NAME = USER_PASSWORD

$ sudo docker-compose up -d

$ cat hello_mail.py

 #!/usr/bin/env python  
 # -*- coding:utf-8 -*-
  
 import smtplib
  
 server = smtplib.SMTP('localhost', 25)
 server.set_debuglevel(1)
 server.sendmail('admin@localhost', '[email protected]', 'Hi~! admin!?')
 server.quit()  

$ python ./hello_mail.py

$ cat read_mail.py

#!/usr/bin/env python
# -*- coding:utf-8 -*-

import poplib

client = poplib.POP3('localhost', 110)
client.user('[email protected]')
client.pass_('admin')
num_messages = len(client.list()[1])

for i in range(num_messages):
  for j in client.retr(i+1)[1]:
     print(j)

for i in range(num_messages):
  client.dele(i)

$ python ./hello.py