docker-compose.yml

   1 version: "3"
   2
   3 services:
   4   web:
   5     build:
   6       context: .
   7     environment:
   8       PIDFILE: /tmp/pids/server.pid
   9     volumes:
  10       - .:/app
  11       # Prevent these directories from mounting so they're not shared between host OS and Docker
  12       - /app/node_modules/
  13       # Mount a tmp directory that will persist between runs
  14       - web-tmp:/app/tmp
  15       # Mount a storage directory that will persist between runs
  16       - web-storage:/app/storage
  17     tmpfs:
  18       /tmp/pids/
  19     ports:
  20       - "3000:3000"
  21     command: bundle exec rails s -p 3000 -b '0.0.0.0'
  22     depends_on:
  23       - db
  24
  25   db:
  26     build:
  27       context: .
  28       dockerfile: docker/postgres/Dockerfile
  29     ports:
  30       - "54321:5432"
  31     environment:
  32       POSTGRES_HOST_AUTH_METHOD: trust
  33       POSTGRES_DB: openstreetmap
  34     volumes:
  35       # Mount the Postgres data directory so it persists between runs
  36       - db-data:/var/lib/postgresql/data
  37
  38 volumes:
  39   web-tmp:
  40   web-storage:
  41   db-data: