lemmy/docker/dev/docker-compose.yml

version: '3.3'

services:
  lemmy_db:
    image: postgres:12-alpine
    environment:
      - POSTGRES_USER=lemmy
      - POSTGRES_PASSWORD=${DATABASE_PASSWORD}
      - POSTGRES_DB=lemmy
    volumes:
      - lemmy_db:/var/lib/postgresql/data
  lemmy:
    build: 
      context: ../../
      dockerfile: docker/dev/Dockerfile
    ports:
      - "8536:8536"
    environment:
      - LEMMY_FRONT_END_DIR=/app/dist
      - DATABASE_URL=${DATABASE_URL}
      - JWT_SECRET=${JWT_SECRET}
      - HOSTNAME=${DOMAIN}
    depends_on: 
      - lemmy_db
volumes:
  lemmy_db: