# Askarr — web, bot and Postgres.
#
# `docker compose up -d` pulls the published image and starts everything.
# `docker compose up -d --build` builds from this checkout instead, which is
# what you want when you are working on the code.
#
# `web` and `bot` are the same image with different commands. Building once
# keeps the two halves on exactly the same code and schema.

x-askarr: &askarr
  image: ghcr.io/gothub97/askarr:${ASKARR_TAG:-latest}
  build:
    context: .
    dockerfile: docker/Dockerfile
  restart: unless-stopped
  environment: &askarr-env
    DATABASE_URL: ${DATABASE_URL}
    APP_URL: ${APP_URL}
    TZ: ${TZ:-UTC}

services:
  postgres:
    image: postgres:17-alpine
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER:-askarr}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-askarr}
      POSTGRES_DB: ${POSTGRES_DB:-askarr}
    volumes:
      - askarr-postgres:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-askarr} -d ${POSTGRES_DB:-askarr}"]
      interval: 5s
      timeout: 5s
      retries: 10
      start_period: 10s

  web:
    <<: *askarr
    depends_on:
      postgres:
        condition: service_healthy
    environment:
      <<: *askarr-env
      BETTER_AUTH_SECRET: ${BETTER_AUTH_SECRET}
      BETTER_AUTH_URL: ${BETTER_AUTH_URL:-${APP_URL}}
      # Seeds a fresh install only. Once a token is saved in the back office
      # the database is the source of truth and this is ignored.
      TELEGRAM_BOT_TOKEN: ${TELEGRAM_BOT_TOKEN:-}
    ports:
      - "${WEB_PORT:-3000}:3000"
    # The web process owns migrations; the bot never runs them, so the two
    # cannot race to apply the same migration on start-up.
    command: sh -c "npm run db:migrate && npm run start"

  bot:
    <<: *askarr
    depends_on:
      postgres:
        condition: service_healthy
      web:
        condition: service_started
    environment:
      <<: *askarr-env
      TELEGRAM_BOT_TOKEN: ${TELEGRAM_BOT_TOKEN:-}
    command: npm run start:bot

volumes:
  askarr-postgres: