version: "3.8"

services:
  excalidraw-storage-backend:
    build: 
      context: .
      target: production
    tty: true
    stdin_open: true
    ports:
      - "8080:8080"
    environment:
      STORAGE_URI: postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB}
    volumes:
      - .:/home/node/app
  postgres:
    image: postgres:12-alpine
    # Pass config parameters to the postgres server.
    # Find more information below when you need to generate the ssl-relevant file your self
    # command: -c ssl=on -c ssl_cert_file=/var/lib/postgresql/server.crt -c ssl_key_file=/var/lib/postgresql/server.key
    environment:
      PGDATA: /var/lib/postgresql/data/pgdata
      POSTGRES_DB: ${POSTGRES_DB:-excalidraw-dev}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_PORT: ${POSTGRES_PORT:-5432}
      POSTGRES_USER: ${POSTGRES_USER}
    volumes:
      - postgres_data:/var/lib/postgresql/data/pgdata
volumes:
  postgres_data: