docker/dev/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     # actual and only port facing any connection from outside
  19       - "1236:1236"
  20       - "8536:8536"
  21     volumes:
  22       - ./nginx.conf:/etc/nginx/nginx.conf:ro
  23     restart: always
  24     depends_on:
  25       - pictrs
  26       - lemmy-ui
  27
  28   lemmy:
  29     # image: dessalines/lemmy:dev
  30     # use this to build your local lemmy server image for development
  31     # run docker compose up --build
  32     build:
  33       context: ../..
  34       dockerfile: docker/dev/Dockerfile
  35     # this hostname is used in nginx reverse proxy and also for lemmy ui to connect to the backend, do not change
  36     hostname: lemmy
  37     networks:
  38       - lemmyinternal
  39     restart: always
  40     environment:
  41       - 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"
  42       - RUST_BACKTRACE=full
  43     volumes:
  44       - ./lemmy.hjson:/config/config.hjson
  45     depends_on:
  46       - postgres
  47       - pictrs
  48
  49   lemmy-ui:
  50     image: dessalines/lemmy-ui:dev
  51     # use this to build your local lemmy ui image for development
  52     # run docker compose up --build
  53     # assuming lemmy-ui is cloned besides lemmy directory
  54     # build:
  55     #  context: ../../../lemmy-ui
  56     #  dockerfile: dev.dockerfile
  57     networks:
  58       - lemmyinternal
  59     environment:
  60       # this needs to match the hostname defined in the lemmy service
  61       - LEMMY_UI_LEMMY_INTERNAL_HOST=lemmy:8536
  62       # set the outside hostname here
  63       - LEMMY_UI_LEMMY_EXTERNAL_HOST=localhost:1236
  64       - LEMMY_HTTPS=false
  65       - LEMMY_UI_DEBUG=true
  66     depends_on:
  67       - lemmy
  68     restart: always
  69
  70   pictrs:
  71     image: asonix/pictrs:0.3.1
  72     # this needs to match the pictrs url in lemmy.hjson
  73     hostname: pictrs
  74     # we can set options to pictrs like this, here we set max. image size and forced format for conversion
  75     # entrypoint: /sbin/tini -- /usr/local/bin/pict-rs -p /mnt -m 4 --image-format webp
  76     networks:
  77       - lemmyinternal
  78     environment:
  79       - PICTRS_OPENTELEMETRY_URL=http://otel:4137
  80       - PICTRS__API_KEY=API_KEY
  81       - RUST_LOG=debug
  82       - RUST_BACKTRACE=full
  83     user: 991:991
  84     volumes:
  85       - ./volumes/pictrs:/mnt
  86     restart: always
  87
  88   postgres:
  89     image: postgres:15-alpine
  90     # this needs to match the database host in lemmy.hson
  91     # Tune your settings via
  92     # https://pgtune.leopard.in.ua/#/
  93     # You can use this technique to add them here
  94     # https://stackoverflow.com/a/30850095/1655478
  95     hostname: postgres
  96     command: [
  97       "postgres",
  98       "-c", "session_preload_libraries=auto_explain",
  99       "-c", "auto_explain.log_min_duration=5ms",
 100       "-c", "auto_explain.log_analyze=true"
 101       # Tuning config
 102       # "-c", "max_connections=200",
 103       # "-c", "shared_buffers=3GB",
 104       # "-c", "effective_cache_size=9GB",
 105       # "-c", "maintenance_work_mem=768MB",
 106       # "-c", "checkpoint_completion_target=0.9",
 107       # "-c", "wal_buffers=16MB",
 108       # "-c", "default_statistics_target=100",
 109       # "-c", "random_page_cost=4",
 110       # "-c", "effective_io_concurrency=2",
 111       # "-c", "work_mem=7864kB",
 112       # "-c", "min_wal_size=1GB",
 113       # "-c", "max_wal_size=4GB",
 114       # "-c", "max_worker_processes=4",
 115       # "-c", "max_parallel_workers_per_gather=2",
 116       # "-c", "max_parallel_workers=4",
 117       # "-c", "max_parallel_maintenance_workers=2",
 118     ]
 119     networks:
 120       - lemmyinternal
 121     # adding the external facing network to allow direct db access for devs
 122       - lemmyexternalproxy
 123     ports:
 124     # use a different port so it doesnt conflict with potential postgres db running on the host
 125       - "5433:5432"
 126     environment:
 127       - POSTGRES_USER=lemmy
 128       - POSTGRES_PASSWORD=password
 129       - POSTGRES_DB=lemmy
 130     volumes:
 131       - ./volumes/postgres:/var/lib/postgresql/data
 132     restart: always
 133
 134   otel:
 135     image: otel/opentelemetry-collector:latest
 136     command: --config otel-local-config.yaml
 137     networks:
 138       - lemmyinternal
 139       - lemmyexternalproxy
 140     ports:
 141       - "4317:4317"
 142     volumes:
 143       - type: bind
 144         source: ./otel.yml
 145         target: /otel-local-config.yaml
 146     restart: unless-stopped
 147     depends_on:
 148       - jaeger
 149
 150   jaeger:
 151     image: jaegertracing/all-in-one:1
 152     networks:
 153       - lemmyinternal
 154       - lemmyexternalproxy
 155     ports:
 156       - "14250:14250"
 157       # To view traces, visit http://localhost:16686
 158       - "16686:16686"
 159     restart: unless-stopped