version: '3.9'

services:
  api:
    build:
      context: .
      dockerfile: ./deploy/Dockerfile
    image: med_backend:${MED_BACKEND_VERSION:-latest}
    restart: always
    env_file:
    - .env
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    environment:
      MED_BACKEND_HOST: 0.0.0.0
      MED_BACKEND_DB_HOST: med_backend-db
      MED_BACKEND_DB_PORT: 5432
      MED_BACKEND_DB_USER: med_backend
      MED_BACKEND_DB_PASS: med_backend
      MED_BACKEND_DB_BASE: med_backend

  db:
    image: postgres:13.8-bullseye
    hostname: med_backend-db
    environment:
      POSTGRES_PASSWORD: "med_backend"
      POSTGRES_USER: "med_backend"
      POSTGRES_DB: "med_backend"
    volumes:
    - med_backend-db-data:/var/lib/postgresql/data
    restart: always
    healthcheck:
      test: pg_isready -U med_backend
      interval: 2s
      timeout: 3s
      retries: 40

  redis:
    image: bitnami/redis:6.2.5
    hostname: "med_backend-redis"
    restart: always
    environment:
      ALLOW_EMPTY_PASSWORD: "yes"
    healthcheck:
      test: redis-cli ping
      interval: 1s
      timeout: 3s
      retries: 50



volumes:
  med_backend-db-data:
    name: med_backend-db-data