4 # communication to web and clients
6 # communication between lemmy services
18 # actual and only port facing any connection from outside
19 # Note, change the left number if port 1236 is already in use on your system
20 # You could use port 80 if you won't use a reverse proxy
24 - ./nginx.conf:/etc/nginx/nginx.conf:ro,Z
31 # image: dessalines/lemmy:dev
32 # use this to build your local lemmy server image for development
33 # run docker compose up --build
36 dockerfile: docker/Dockerfile
38 # RUST_RELEASE_MODE: release
39 # this hostname is used in nginx reverse proxy and also for lemmy ui to connect to the backend, do not change
46 - 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"
49 - ./lemmy.hjson:/config/config.hjson:Z
55 image: dessalines/lemmy-ui:0.17.1
56 # use this to build your local lemmy ui image for development
57 # run docker compose up --build
58 # assuming lemmy-ui is cloned besides lemmy directory
60 # context: ../../lemmy-ui
61 # dockerfile: dev.dockerfile
65 # this needs to match the hostname defined in the lemmy service
66 - LEMMY_UI_LEMMY_INTERNAL_HOST=lemmy:8536
67 # set the outside hostname here
68 - LEMMY_UI_LEMMY_EXTERNAL_HOST=localhost:1236
76 image: asonix/pictrs:0.4.0-beta.19
77 # this needs to match the pictrs url in lemmy.hjson
79 # we can set options to pictrs like this, here we set max. image size and forced format for conversion
80 # entrypoint: /sbin/tini -- /usr/local/bin/pict-rs -p /mnt -m 4 --image-format webp
84 - PICTRS_OPENTELEMETRY_URL=http://otel:4137
85 - PICTRS__API_KEY=API_KEY
88 - PICTRS__MEDIA__VIDEO_CODEC=vp9
89 - PICTRS__MEDIA__GIF__MAX_WIDTH=256
90 - PICTRS__MEDIA__GIF__MAX_HEIGHT=256
91 - PICTRS__MEDIA__GIF__MAX_AREA=65536
92 - PICTRS__MEDIA__GIF__MAX_FRAME_COUNT=400
95 - ./volumes/pictrs:/mnt:Z
99 image: postgres:15-alpine
100 # this needs to match the database host in lemmy.hson
101 # Tune your settings via
102 # https://pgtune.leopard.in.ua/#/
103 # You can use this technique to add them here
104 # https://stackoverflow.com/a/30850095/1655478
110 "session_preload_libraries=auto_explain",
112 "auto_explain.log_min_duration=5ms",
114 "auto_explain.log_analyze=true",
116 "track_activity_query_size=1048576",
120 # adding the external facing network to allow direct db access for devs
123 # use a different port so it doesnt conflict with potential postgres db running on the host
126 - POSTGRES_USER=lemmy
127 - POSTGRES_PASSWORD=password
130 - ./volumes/postgres:/var/lib/postgresql/data:Z