docker-compose.yml

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