version: '3'
services:
  #######################################
  # KTM Train Booking Bot
  #######################################
  ktm-train-bot:
    restart: always
    build:
      context: .
      dockerfile: docker/Dockerfile
    environment:
      - "TZ=Asia/Singapore"
      - "LOGGER_WEBHOOK_URL=${LOGGER_WEBHOOK_URL}"
    ports:
      - "127.0.0.1:8009:8000"
    depends_on:
      - postgres-ktm-train-bot   # Remember to update this
    entrypoint: ["/bin/bash", "-c", "/app/server 2>&1 | /app/messenger --webhook --url $LOGGER_WEBHOOK_URL"]

  #######################################
  # Postgres server
  #######################################
  postgres-ktm-train-bot:
    image: postgres
    restart: always
    volumes:
      - "./_docker_mnt/_postgres_data:/var/lib/postgresql/data"
    environment:
      - "POSTGRES_USER=${DB_USER}"
      - "POSTGRES_PASSWORD=${DB_PASS}"
      - "POSTGRES_DB=${DB_NAME}"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER} -d ${DB_NAME}"]
      interval: 5s
      timeout: 60s
      retries: 5