lemmy/ansible/templates/docker-compose.yml

version: '2.4'

services:

  db:
    image: postgres:12-alpine
    restart: always
    environment:
      POSTGRES_USER=lemmy
      POSTGRES_PASSWORD=${DATABASE_PASSWORD}
      POSTGRES_DB=lemmy
    volumes:
      - ./volumes/db:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U lemmy"]
      interval: 5s
      timeout: 5s
      retries: 20

  lemmy:
    image: dessalines/lemmy:v0.0.7.3
    restart: always
    ports:
      - "8536:8536"
    environment:
      LEMMY_FRONT_END_DIR=/app/dist
      DATABASE_URL=postgres://rrr:rrr@db:5432/rrr
      JWT_SECRET=${JWT_SECRET}
      HOSTNAME=${DOMAIN}
    depends_on: 
      db: 
        condition: service_healthy