docker/prod/docker-compose.yml

   1 version: "3.3"
   2
   3 networks:
   4   # communication to web and clients
   5   lemmyexternalproxy:
   6   # communication between lemmy services
   7   lemmyinternal:
   8     driver: bridge
   9     internal: true
  10
  11 services:
  12   proxy:
  13     image: nginx:1-alpine
  14     networks:
  15       - lemmyinternal
  16       - lemmyexternalproxy
  17     ports:
  18       # only ports facing any connection from outside
  19       - 80:80
  20       - 443:443
  21     volumes:
  22       - ./nginx.conf:/etc/nginx/nginx.conf:ro
  23       # setup your certbot and letsencrypt config
  24       - ./certbot:/var/www/certbot
  25       - ./letsencrypt:/etc/letsencrypt/live
  26     restart: always
  27     depends_on:
  28       - pictrs
  29       - lemmy-ui
  30
  31   lemmy:
  32     image: dessalines/lemmy:0.16.7
  33     hostname: lemmy
  34     networks:
  35       - lemmyinternal
  36     restart: always
  37     environment:
  38       - RUST_LOG="warn,lemmy_server=info,lemmy_api=info,lemmy_api_common=info,lemmy_api_crud=info,lemmy_apub=info,lemmy_db_schema=info,lemmy_db_views=info,lemmy_db_views_actor=info,lemmy_db_views_moderator=info,lemmy_routes=info,lemmy_utils=info,lemmy_websocket=info"
  39     volumes:
  40       - ./lemmy.hjson:/config/config.hjson
  41     depends_on:
  42       - postgres
  43       - pictrs
  44
  45   lemmy-ui:
  46     image: dessalines/lemmy-ui:0.16.7
  47     networks:
  48       - lemmyinternal
  49     environment:
  50       # this needs to match the hostname defined in the lemmy service
  51       - LEMMY_INTERNAL_HOST=lemmy:8536
  52       # set the outside hostname here
  53       - LEMMY_EXTERNAL_HOST=localhost:1236
  54       - LEMMY_HTTPS=true
  55     depends_on:
  56       - lemmy
  57     restart: always
  58
  59   pictrs:
  60     image: asonix/pictrs:0.3.1
  61     # this needs to match the pictrs url in lemmy.hjson
  62     hostname: pictrs
  63     # we can set options to pictrs like this, here we set max. image size and forced format for conversion
  64     # entrypoint: /sbin/tini -- /usr/local/bin/pict-rs -p /mnt -m 4 --image-format webp
  65     networks:
  66       - lemmyinternal
  67     environment:
  68       - PICTRS__API_KEY=API_KEY
  69     user: 991:991
  70     volumes:
  71       - ./volumes/pictrs:/mnt
  72     restart: always
  73
  74   postgres:
  75     image: postgres:14-alpine
  76     # this needs to match the database host in lemmy.hson
  77     hostname: postgres
  78     networks:
  79       - lemmyinternal
  80     environment:
  81       - POSTGRES_USER=lemmy
  82       - POSTGRES_PASSWORD=password
  83       - POSTGRES_DB=lemmy
  84     volumes:
  85       - ./volumes/postgres:/var/lib/postgresql/data
  86     restart: always