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Pratik raj b113da5d19 chore: Use --no-cache-dir flag to pip in Dockerfiles, to save space

Using "--no-cache-dir" flag in pip install ,make sure dowloaded packages
by pip don't cached on system . This is a best practise which make sure
to fetch ftom repo instead of using local cached one . Further , in case
of Docker Containers , by restricing caching , we can reduce image size.
In term of stats , it depends upon the number of python packages
multiplied by their respective size . e.g for heavy packages with a lot
of dependencies it reduce a lot by don't caching pip packages.

Further , more detail information can be found at

https://medium.com/sciforce/strategies-of-docker-images-optimization-2ca9cc5719b6

Signed-off-by: Pratik Raj <rajpratik71@gmail.com>

2021-07-02 01:02:49 +05:30

Dockerfile

chore: Use --no-cache-dir flag to pip in Dockerfiles, to save space

2021-07-02 01:02:49 +05:30

README.md

update

2015-06-26 15:27:50 +08:00

README.md

twistd-mail

An SMTP / POP3 email server plugin for twistd.

docker-compose.yml

tmail:
  image: vimagick/tmail
  ports:
    - "25:25"
    - "110:110"
  volumes:
    - mail:/var/mail
  environment:
    - MAIL_NAME=domain.org
    - MAIL_PATH=/var/mail
    - MAIL_USER=user
    - MAIL_PASS=pass
  restart: always

You can pass additional arguments via environment variable MAIL_OPTS:

MAIL_OPTS=--user=admin=admin

server

$ docker-compose up -d

client

POP3: domain.org:110
USER: user@domain.org
PASS: pass

todo

receive email via pop3
send email via smtp