x-logging: &a1
  driver: json-file
  options:
    max-size: 50m
    max-file: "4"
services:
  lemmy:
    image: dessalines/lemmy:0.19.10
    hostname: lemmy
    restart: always
    logging: *a1
    environment:
      - RUST_LOG="warn"
      # - RUST_LOG=lemmy_federate=trace
    volumes:
      - /path/to/lemmy.hjson:/config/config.hjson:Z
    depends_on:
      - postgres
      - pictrs
    networks:
      - proxy
      - backend
    labels:
      - traefik.enable=true
      - traefik.http.services.lemmy-test.loadbalancer.server.port=8536
      - traefik.http.services.lemmy-test.loadbalancer.server.scheme=http
      - traefik.http.routers.lemmy-test-https.entrypoints=websecure
      - traefik.http.routers.lemmy-test-https.service=lemmy-test
      - traefik.http.routers.lemmy-test-https.rule=Host(`short.domain`) &&
        (PathPrefix(`/api`) || PathPrefix(`/pictrs`) || PathPrefix(`/feeds`) ||
        PathPrefix(`/nodeinfo`) || PathPrefix(`/.well-known`) || Method(`POST`)
        || HeaderRegexp(`Accept`, `^[Aa]pplication/.*`))
      - traefik.http.routers.lemmy-test-https.tls=true
      - traefik.http.routers.lemmy-test-https.tls.certresolver=myresolver
  alexandrite:
    image: ghcr.io/sheodox/alexandrite:latest
    networks:
      - proxy
    labels:
      - traefik.enable=true
      - traefik.http.services.lemmy-test-ui.loadbalancer.server.port=3000
      - traefik.http.services.lemmy-test-ui.loadbalancer.server.scheme=http
      - traefik.http.routers.lemmy-test-ui-https.entrypoints=websecure
      - traefik.http.routers.lemmy-test-ui-https.service=lemmy-test-ui
      - traefik.http.routers.lemmy-test-ui-https.rule=Host(`lemmy.your.domain`)
      - traefik.http.routers.lemmy-test-ui-https.tls=true
      - traefik.http.routers.lemmy-test-ui-https.tls.certresolver=myresolver
    environment:
      # example config only allowing logins to example.com
      # with no links to Lemmy docs, or an instance list
      ALEXANDRITE_DEFAULT_INSTANCE: short.domain
      ALEXANDRITE_WELCOME_LEMMY_HELP: false
      ALEXANDRITE_WELCOME_INSTANCE_HELP: false
      ALEXANDRITE_FORCE_INSTANCE: short.domain
  pictrs:
    image: asonix/pictrs:0.5.16
    # this needs to match the pictrs url in lemmy.hjson
    hostname: pictrs
    # we can set options to pictrs like this, here we set max. image size and forced format for conversion
    # entrypoint: /sbin/tini -- /usr/local/bin/pict-rs -p /mnt -m 4 --image-format webp
    environment:
      - PICTRS_OPENTELEMETRY_URL=http://otel:4137
      - PICTRS__SERVER__API_KEY=${POSTGRES_PASSWORD}
      - RUST_BACKTRACE=full
      - PICTRS__MEDIA__VIDEO__VIDEO_CODEC=vp9
      - PICTRS__MEDIA__ANIMATION__MAX_WIDTH=256
      - PICTRS__MEDIA__ANIMATION__MAX_HEIGHT=256
      - PICTRS__MEDIA__ANIMATION__MAX_FRAME_COUNT=400
    user: 991:991
    volumes:
      - /path/to/pictrs:/mnt:Z
    restart: always
    networks:
      - backend
    logging: *a1
  postgres:
    image: pgautoupgrade/pgautoupgrade:17-alpine
    hostname: postgres
    environment:
      - POSTGRES_USER=lemmy
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - POSTGRES_DB=lemmy
    shm_size: 2g
    volumes:
      - /path/to/data:/var/lib/postgresql/data:Z
      - /path/to/customPostgresql.conf:/etc/postgresql.conf
    restart: always
    networks:
      - backend
    logging: *a1
networks:
  proxy:
    external: true
  backend:
    external: true