x-logging: &default-logging
  driver: "json-file"
  options:
    max-size: "50m"
    max-file: "4"

services:
  proxy:
    image: nginx:1-alpine
    ports:
      - "10633:8536"  # Choose an available port on your server!
    volumes:
      - /data/lemmy/nginx_internal.conf:/etc/nginx/nginx.conf:ro,Z
      - /data/lemmy/proxy_params:/etc/nginx/proxy_params:ro,Z
    restart: always
    logging: *default-logging
    networks:
      - lemmy-net
    
  lemmy:
    image: dessalines/lemmy:0.19.8
    hostname: lemmy
    restart: always
    logging: *default-logging
    environment:
      - RUST_LOG="warn"
    volumes:
      - /data/lemmy/lemmy.hjson:/config/config.hjson:Z
    depends_on:
      - postgres
    networks:
      - lemmy-net
    
  lemmy-ui:
    image: dessalines/lemmy-ui:0.19.8
    environment:
      - LEMMY_UI_LEMMY_INTERNAL_HOST=lemmy:8536
      - LEMMY_UI_LEMMY_EXTERNAL_HOST=lemmy.ml
      - LEMMY_UI_HTTPS=true
    volumes:
      - /data/lemmy/lemmy-ui/extra_themes:/app/extra_themes
    restart: always
    logging: *default-logging
    networks:
      - lemmy-net

  pictrs:
    image: asonix/pictrs:0.5.16
    hostname: pictrs
    environment:
      - PICTRS_OPENTELEMETRY_URL=http://otel:4137
      - PICTRS__SERVER__API_KEY=<< here your lemmy postgres password >>
      - RUST_BACKTRACE=full
      - PICTRS__MEDIA__VIDEO__VIDEO_CODEC=vp9
      - PICTRS__MEDIA__ANIMATION__MAX_WIDTH=256
      - PICTRS__MEDIA__ANIMATION__MAX_HEIGHT=256
      - PICTRS__MEDIA__ANIMATION__MAX_FRAME_COUNT=400
    user: 991:991 # This 991 will be used to define the UID:GID you need to set ownership of the folder to, as stated above...
    volumes:
      - /data/lemmy/pictrs:/mnt:Z # this is the folder of which you need to set ownership. This folder must exist before first launch
    restart: always
    logging: *default-logging
    networks:
      - lemmy-net

  postgres:
    image: pgautoupgrade/pgautoupgrade:17-alpine
    hostname: postgres
    environment:
      - POSTGRES_USER=lemmy
      - POSTGRES_PASSWORD=<< here your lemmy postgres password >> # the same as in the lemmy hjson above
      - POSTGRES_DB=lemmy
    shm_size: 1g
    volumes:
      - /data/lemmy/postgres:/var/lib/postgresql/data:Z
      - /data/lemmy/customPostgresql.conf:/etc/postgresql.conf
    restart: always
    logging: *default-logging
    networks:
      - lemmy-net

  postfix:
    image: mwader/postfix-relay
    environment:
      - POSTFIX_myhostname="lemmy.mydomain.com" # DO NOT put the "https://" here
    restart: "always"
    logging: *default-logging
    networks:
      - lemmy-net

networks:
  lemmy-net:
    dns_enabled: true # this is very important for the internal proxy