-version: '2.4'
+version: "3.7"
+
+x-logging: &default-logging
+ driver: "json-file"
+ options:
+ max-size: "50m"
+ max-file: "4"
services:
- db:
- image: postgres:12-alpine
+ proxy:
+ image: nginx:1-alpine
+ ports:
+ # actual and only port facing any connection from outside
+ # Note, change the left number if port 1236 is already in use on your system
+ # You could use port 80 if you won't use a reverse proxy
+ - "1236:1236"
+ - "8536:8536"
+ volumes:
+ - ./nginx.conf:/etc/nginx/nginx.conf:ro,Z
+ restart: always
+ depends_on:
+ - pictrs
+ - lemmy-ui
+ logging: *default-logging
+
+ lemmy:
+ # use "image" to pull down an already compiled lemmy. make sure to comment out "build".
+ # image: dessalines/lemmy:0.18.1
+ # platform: linux/x86_64 # no arm64 support. uncomment platform if using m1.
+ # use "build" to build your local lemmy server image for development. make sure to comment out "image".
+ # run: docker compose up --build
+
+ build:
+ context: ../
+ dockerfile: docker/Dockerfile
+ # args:
+ # RUST_RELEASE_MODE: release
+ # CARGO_BUILD_FEATURES: default
+ # this hostname is used in nginx reverse proxy and also for lemmy ui to connect to the backend, do not change
+ hostname: lemmy
restart: always
environment:
- POSTGRES_USER: rrr
- POSTGRES_PASSWORD: rrr
- POSTGRES_DB: rrr
+ - RUST_LOG="warn,lemmy_server=debug,lemmy_api=debug,lemmy_api_common=debug,lemmy_api_crud=debug,lemmy_apub=debug,lemmy_db_schema=debug,lemmy_db_views=debug,lemmy_db_views_actor=debug,lemmy_db_views_moderator=debug,lemmy_routes=debug,lemmy_utils=debug,lemmy_websocket=debug"
+ - RUST_BACKTRACE=full
+ ports:
+ # prometheus metrics available at the path /metrics on port 10002 by default
+ # enable prometheus metrics by setting the CARGO_BUILD_FEATURES build arg above to "prometheus-metrics"
+ - "10002:10002"
volumes:
- - db:/var/lib/postgresql/data
- healthcheck:
- test: ["CMD-SHELL", "pg_isready -U rrr"]
- interval: 5s
- timeout: 5s
- retries: 20
- lemmy:
- image: dessalines/lemmy:latest
+ - ./lemmy.hjson:/config/config.hjson:Z
+ depends_on:
+ - postgres
+ - pictrs
+ logging: *default-logging
+
+ lemmy-ui:
+ # use "image" to pull down an already compiled lemmy-ui. make sure to comment out "build".
+ image: dessalines/lemmy-ui:0.18.1
+ # platform: linux/x86_64 # no arm64 support. uncomment platform if using m1.
+ # use "build" to build your local lemmy ui image for development. make sure to comment out "image".
+ # run: docker compose up --build
+
+ # build:
+ # context: ../../lemmy-ui # assuming lemmy-ui is cloned besides lemmy directory
+ # dockerfile: dev.dockerfile
+ environment:
+ # this needs to match the hostname defined in the lemmy service
+ - LEMMY_UI_LEMMY_INTERNAL_HOST=lemmy:8536
+ # set the outside hostname here
+ - LEMMY_UI_LEMMY_EXTERNAL_HOST=localhost:1236
+ - LEMMY_UI_HTTPS=false
+ - LEMMY_UI_DEBUG=true
+ depends_on:
+ - lemmy
+ restart: always
+ logging: *default-logging
+ init: true
+
+ pictrs:
+ image: asonix/pictrs:0.4.0-beta.19
+ # 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__API_KEY=API_KEY
+ - RUST_LOG=debug
+ - RUST_BACKTRACE=full
+ - PICTRS__MEDIA__VIDEO_CODEC=vp9
+ - PICTRS__MEDIA__GIF__MAX_WIDTH=256
+ - PICTRS__MEDIA__GIF__MAX_HEIGHT=256
+ - PICTRS__MEDIA__GIF__MAX_AREA=65536
+ - PICTRS__MEDIA__GIF__MAX_FRAME_COUNT=400
+ user: 991:991
+ volumes:
+ - ./volumes/pictrs:/mnt:Z
+ restart: always
+ logging: *default-logging
+
+ postgres:
+ image: postgres:15-alpine
+ # this needs to match the database host in lemmy.hson
+ # Tune your settings via
+ # https://pgtune.leopard.in.ua/#/
+ # You can use this technique to add them here
+ # https://stackoverflow.com/a/30850095/1655478
+ hostname: postgres
+ command:
+ [
+ "postgres",
+ "-c",
+ "session_preload_libraries=auto_explain",
+ "-c",
+ "auto_explain.log_min_duration=5ms",
+ "-c",
+ "auto_explain.log_analyze=true",
+ "-c",
+ "track_activity_query_size=1048576",
+ ]
ports:
- - "8536:8536"
+ # use a different port so it doesnt conflict with potential postgres db running on the host
+ - "5433:5432"
environment:
- LEMMY_FRONT_END_DIR: /app/dist
- DATABASE_URL: postgres://rrr:rrr@db:5432/rrr
- JWT_SECRET: changeme
- HOSTNAME: rrr
+ - POSTGRES_USER=lemmy
+ - POSTGRES_PASSWORD=password
+ - POSTGRES_DB=lemmy
+ volumes:
+ - ./volumes/postgres:/var/lib/postgresql/data:Z
restart: always
- depends_on:
- db:
- condition: service_healthy
-volumes:
- db:
+ logging: *default-logging