---
kind: pipeline
type: docker
name: catlink-ci

# Trigger настройки
trigger:
  branch:
    - master
    - main
    - develop
  event:
    - push
    - pull_request

# Глобальные переменные
environment:
  DOCKER_BUILDKIT: 1
  COMPOSE_DOCKER_CLI_BUILD: 1

# Этапы пайплайна
steps:
  # 1. Установка зависимостей и подготовка
  - name: prepare
    image: docker:20.10-dind
    volumes:
      - name: docker
        path: /var/run/docker.sock
    commands:
      - apk add --no-cache make curl git bash
      - docker --version
      - echo "Repository:$${DRONE_REPO}"
      - echo "Branch:$${DRONE_BRANCH}"
      - echo "Commit:$${DRONE_COMMIT_SHA:0:8}"
      - chmod +x scripts/ci/*.sh

  # 2. Линтинг и проверка кода
  - name: lint
    image: docker:20.10-dind
    volumes:
      - name: docker
        path: /var/run/docker.sock
    commands:
      - echo "🔍 Running code quality checks..."
      - ./scripts/ci/lint.sh
    depends_on:
      - prepare

  # 3. Сборка приложения
  - name: build
    image: docker:20.10-dind
    volumes:
      - name: docker
        path: /var/run/docker.sock
    commands:
      - echo "🏗️ Building application..."
      - ./scripts/ci/build.sh
    depends_on:
      - lint

  # 4. Тестирование
  - name: test
    image: docker:20.10-dind
    volumes:
      - name: docker
        path: /var/run/docker.sock
    environment:
      DATABASE_URL: postgres://catlink:catlink@postgres:5432/catlink_test
    commands:
      - echo "🧪 Running tests..."
      - ./scripts/ci/test.sh
    depends_on:
      - build

  # 5. Анализ безопасности
  - name: security-scan
    image: docker:20.10-dind
    volumes:
      - name: docker
        path: /var/run/docker.sock
    commands:
      - echo "🔒 Running security scans..."
      - ./scripts/ci/security-scan.sh
    depends_on:
      - test
    failure: ignore  # Не останавливаем пайплайн при проблемах безопасности

  # 6. Сборка Docker образов для продакшена
  - name: build-production
    image: docker:20.10-dind
    volumes:
      - name: docker
        path: /var/run/docker.sock
    commands:
      - echo "🚀 Building production images..."
      - ./scripts/ci/build-production.sh
      - docker images | grep catlink
    depends_on:
      - security-scan
    when:
      branch:
        - master
        - main

  # 7. Публикация образов в Registry
  - name: publish
    image: docker:20.10-dind
    volumes:
      - name: docker
        path: /var/run/docker.sock
    environment:
      DOCKER_USERNAME:
        from_secret: docker_username
      DOCKER_PASSWORD:
        from_secret: docker_password
      DOCKER_REGISTRY:
        from_secret: docker_registry
    commands:
      - echo "📦 Publishing to registry..."
      - ./scripts/ci/publish.sh
    depends_on:
      - build-production
    when:
      branch:
        - master
        - main
      event:
        - push

  # 8. Деплой на staging
  - name: deploy-staging
    image: docker:20.10-dind
    volumes:
      - name: docker
        path: /var/run/docker.sock
    environment:
      STAGING_HOST:
        from_secret: staging_host
      STAGING_USER:
        from_secret: staging_user
      STAGING_KEY:
        from_secret: staging_ssh_key
    commands:
      - echo "🎭 Deploying to staging..."
      - ./scripts/ci/deploy-staging.sh
    depends_on:
      - publish
    when:
      branch:
        - develop
      event:
        - push

  # 9. Деплой на продакшен
  - name: deploy-production
    image: docker:20.10-dind
    volumes:
      - name: docker
        path: /var/run/docker.sock
    environment:
      PRODUCTION_HOST:
        from_secret: production_host
      PRODUCTION_USER:
        from_secret: production_user
      PRODUCTION_KEY:
        from_secret: production_ssh_key
      DEPLOY_KEY:
        from_secret: deploy_key
    commands:
      - echo "🚀 Deploying to production..."
      - ./scripts/ci/deploy-production.sh
    depends_on:
      - publish
    when:
      branch:
        - master
        - main
      event:
        - push

  # 10. Уведомления через Slack (если настроено)
  - name: notify-slack
    image: plugins/slack
    settings:
      webhook:
        from_secret: slack_webhook
      channel: "#catlink-ci"
      username: "Drone CI"
      template: |
        {{#success build.status}}
          ✅ *Build {{build.number}} succeeded*
          📁 Repository: {{repo.name}}
          🌿 Branch: {{build.branch}}
          👤 Author: {{build.author}}
          📝 Commit: {{truncate build.commit 8}}
          🔗 {{build.link}}
        {{else}}
          ❌ *Build {{build.number}} failed*
          📁 Repository: {{repo.name}}
          🌿 Branch: {{build.branch}}
          👤 Author: {{build.author}}
          📝 Commit: {{truncate build.commit 8}}
          🔗 {{build.link}}
        {{/success}}
    depends_on:
      - deploy-production
      - deploy-staging
    when:
      status:
        - success
        - failure
    failure: ignore  # Не падаем если Slack не настроен

  # 11. Простые уведомления в логах
  - name: notify-console
    image: alpine:latest
    commands:
      - |
        if [ "$${DRONE_BUILD_STATUS}" = "success" ]; then
          echo "✅ BUILD SUCCESS!"
          echo "📁 Repository: $${DRONE_REPO}"
          echo "🌿 Branch: $${DRONE_BRANCH}"
          echo "👤 Author: $${DRONE_COMMIT_AUTHOR}"
          echo "📝 Commit: $${DRONE_COMMIT_SHA:0:8}"
          echo "🕐 Duration: $$(date -d @$${DRONE_BUILD_STARTED} '+%H:%M:%S')"
        else
          echo "❌ BUILD FAILED!"
          echo "📁 Repository: $${DRONE_REPO}"
          echo "🌿 Branch: $${DRONE_BRANCH}"
          echo "👤 Author: $${DRONE_COMMIT_AUTHOR}"
          echo "📝 Commit: $${DRONE_COMMIT_SHA:0:8}"
        fi
    depends_on:
      - deploy-production
      - deploy-staging
    when:
      status:
        - success
        - failure

# Сервисы для тестирования
services:
  # PostgreSQL для тестов
  - name: postgres
    image: postgres:14-alpine
    environment:
      POSTGRES_DB: catlink_test
      POSTGRES_USER: catlink
      POSTGRES_PASSWORD: catlink
      POSTGRES_HOST_AUTH_METHOD: trust
    tmpfs:
      - /var/lib/postgresql/data

  # Redis для кеширования (если потребуется)
  - name: redis
    image: redis:7-alpine

# Volumes
volumes:
  - name: docker
    host:
      path: /var/run/docker.sock

---
# Пайплайн для релизов
kind: pipeline
type: docker
name: release

steps:
  - name: create-release
    image: plugins/github-release
    settings:
      api_key:
        from_secret: github_token
      title: "CatLink v${DRONE_TAG}"
      note: "Release ${DRONE_TAG}"
      files:
        - "dist/*"
      checksum:
        - md5
        - sha1
        - sha256

trigger:
  event:
    - tag

---
# Signature для верификации (если используется)
kind: signature
hmac: <your-hmac-signature-here>