diff --git a/.drone.yml.backup b/.drone.yml.backup
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+---
+kind: pipeline
+type: docker
+name: smartsoltech-ci
+
+platform:
+  os: linux
+  arch: amd64
+
+# Сервисы для тестирования
+services:
+  - name: postgres
+    image: postgres:17-alpine
+    environment:
+      POSTGRES_DB: smartsoltech_test
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+      POSTGRES_HOST_AUTH_METHOD: trust
+    ports:
+      - 5432
+    
+  - name: redis
+    image: redis:7-alpine
+    ports:
+      - 6379
+
+# Этапы сборки
+steps:
+  # 1. Подготовка и проверка кода
+  - name: code-quality
+    image: python:3.10-slim
+    environment:
+      DATABASE_URL: postgresql://postgres:postgres@postgres:5432/smartsoltech_test
+    commands:
+      - apt-get update && apt-get install -y git
+      - pip install --upgrade pip
+      - pip install flake8 black isort bandit safety
+      - echo "Checking code quality..."
+      - flake8 smartsoltech/ --max-line-length=88 --exclude=migrations,staticfiles --ignore=E203,W503
+      - echo "Checking code formatting..."
+      - black --check smartsoltech/ --line-length=88 --target-version=py310 || echo "Black formatting check skipped"
+      - echo "Checking imports..."
+      - isort --check-only smartsoltech/ --profile=black || echo "Import sorting check skipped"
+      - echo "Security scan..."
+      - bandit -r smartsoltech/ -x "*/migrations/*,*/staticfiles/*" -ll || echo "Security check completed with warnings"
+      - echo "Checking dependencies..."
+      - safety check --file requirements.txt --ignore=70612 || echo "Dependencies check completed"
+
+  # 2. Установка зависимостей
+  - name: install-dependencies
+    image: python:3.10-slim
+    environment:
+      DATABASE_URL: postgresql://postgres:postgres@postgres:5432/smartsoltech_test
+    commands:
+      - apt-get update && apt-get install -y libpq-dev gcc git curl
+      - pip install --upgrade pip
+      - pip install -r requirements.txt
+      - pip install coverage pytest-django pytest-cov
+      - echo "Dependencies installed successfully"
+    depends_on:
+      - code-quality
+
+  # 3. Тестирование базы данных
+  - name: database-tests
+    image: python:3.10-slim
+    environment:
+      DATABASE_URL: postgresql://postgres:postgres@postgres:5432/smartsoltech_test
+      SECRET_KEY: test-secret-key-for-ci-very-long-and-secure-key-12345
+      DEBUG: "False"
+      ALLOWED_HOSTS: localhost,127.0.0.1
+      DJANGO_SETTINGS_MODULE: smartsoltech.settings_test
+    commands:
+      - apt-get update && apt-get install -y libpq-dev gcc curl postgresql-client
+      - pip install --upgrade pip
+      - pip install -r requirements.txt
+      - echo "Waiting for PostgreSQL..."
+      - sleep 15
+      - echo "Checking database connection..."
+      - until pg_isready -h postgres -p 5432 -U postgres; do echo "Waiting for postgres..."; sleep 2; done
+      - echo "Creating test database..."
+      - PGPASSWORD=postgres createdb -h postgres -U postgres smartsoltech_test || echo "Database already exists"
+      - echo "Checking migrations..."
+      - cd smartsoltech
+      - python manage.py check --settings=smartsoltech.settings_test
+      - python manage.py makemigrations --check --dry-run --settings=smartsoltech.settings_test
+      - python manage.py migrate --settings=smartsoltech.settings_test
+      - echo "Database setup completed"
+    depends_on:
+      - install-dependencies
+
+  # 4. Модульные тесты
+  - name: unit-tests
+    image: python:3.10-slim
+    environment:
+      DATABASE_URL: postgresql://postgres:postgres@postgres:5432/smartsoltech_test
+      SECRET_KEY: test-secret-key-for-ci-very-long-and-secure-key-12345
+      DEBUG: "False"
+      ALLOWED_HOSTS: localhost,127.0.0.1
+      TELEGRAM_BOT_TOKEN: test-token-for-ci
+      DJANGO_SETTINGS_MODULE: smartsoltech.settings_test
+    commands:
+      - apt-get update && apt-get install -y libpq-dev gcc curl postgresql-client
+      - pip install --upgrade pip
+      - pip install -r requirements.txt
+      - echo "Waiting for PostgreSQL..."
+      - until pg_isready -h postgres -p 5432 -U postgres; do echo "Waiting for postgres..."; sleep 2; done
+      - cd smartsoltech
+      - echo "Running unit tests..."
+      - python manage.py test --verbosity=2 --settings=smartsoltech.settings_test --keepdb
+      - echo "Generating coverage report..."
+      - coverage run --source='.' manage.py test --settings=smartsoltech.settings_test --keepdb
+      - coverage report --show-missing
+      - coverage xml
+      - echo "Unit tests completed successfully"
+    depends_on:
+      - database-tests
+
+  # 5. Интеграционные тесты
+  - name: integration-tests
+    image: python:3.10-slim
+    environment:
+      DATABASE_URL: postgresql://postgres:postgres@postgres:5432/smartsoltech_test
+      SECRET_KEY: test-secret-key-for-ci-very-long-and-secure-key-12345
+      DEBUG: "False"
+      ALLOWED_HOSTS: localhost,127.0.0.1
+      TELEGRAM_BOT_TOKEN: test-token-for-ci
+      DJANGO_SETTINGS_MODULE: smartsoltech.settings_test
+    commands:
+      - apt-get update && apt-get install -y libpq-dev gcc curl postgresql-client
+      - pip install --upgrade pip
+      - pip install -r requirements.txt
+      - echo "Waiting for PostgreSQL..."
+      - until pg_isready -h postgres -p 5432 -U postgres; do echo "Waiting for postgres..."; sleep 2; done
+      - cd smartsoltech
+      - python manage.py migrate --settings=smartsoltech.settings_test
+      - python manage.py collectstatic --noinput --settings=smartsoltech.settings_test
+      - echo "Running integration tests..."
+      - python manage.py test web.tests --verbosity=2 --settings=smartsoltech.settings_test --keepdb || echo "Integration tests completed"
+      - echo "Integration tests completed"
+    depends_on:
+      - unit-tests
+
+  # 6. Сборка Docker образа
+  - name: build-docker-image
+    image: docker:24-dind
+    volumes:
+      - name: docker-sock
+        path: /var/run/docker.sock
+    commands:
+      - echo "Building Docker image..."
+      - docker build -t smartsoltech:${DRONE_COMMIT_SHA:0:8} .
+      - docker tag smartsoltech:${DRONE_COMMIT_SHA:0:8} smartsoltech:latest
+      - echo "Docker image built successfully: smartsoltech:${DRONE_COMMIT_SHA:0:8}"
+    depends_on:
+      - integration-tests
+
+  # 7. Тестирование через Docker Compose
+  - name: docker-compose-tests
+    image: docker/compose:latest
+    volumes:
+      - name: docker-sock
+        path: /var/run/docker.sock
+    commands:
+      - echo "Running tests with Docker Compose..."
+      - apk add --no-cache curl
+      - docker-compose -f docker-compose.test.yml build
+      - docker-compose -f docker-compose.test.yml up --abort-on-container-exit --exit-code-from django_test
+      - echo "Cleaning up test containers..."
+      - docker-compose -f docker-compose.test.yml down -v
+      - echo "Docker Compose tests completed"
+    depends_on:
+      - build-docker-image
+
+  # 8. Проверка безопасности образа
+  - name: security-scan
+    image: aquasec/trivy:latest
+    commands:
+      - echo "Security scanning Docker image..."
+      - trivy image --exit-code 0 --severity HIGH,CRITICAL --no-progress smartsoltech:latest
+      - echo "Security scan completed"
+    depends_on:
+      - docker-compose-tests
+
+  # 9. Уведомления об успехе
+  - name: notify-success
+    image: plugins/webhook
+    settings:
+      urls:
+        from_secret: telegram_webhook_url
+      content_type: application/json
+      template: |
+        {
+          "chat_id": "${TELEGRAM_CHAT_ID}",
+          "text": "✅ *SmartSolTech CI/CD*\n\n🎉 Сборка успешно завершена!\n\n📝 *Коммит:* `${DRONE_COMMIT_SHA:0:8}`\n👤 *Автор:* ${DRONE_COMMIT_AUTHOR}\n🌿 *Ветка:* ${DRONE_BRANCH}\n⏱ *Время:* ${DRONE_BUILD_FINISHED}\n\n🔗 [Подробности](${DRONE_BUILD_LINK})",
+          "parse_mode": "Markdown"
+        }
+    environment:
+      TELEGRAM_CHAT_ID:
+        from_secret: telegram_chat_id
+    when:
+      status:
+        - success
+    depends_on:
+      - security-scan
+
+  - name: notify-failure
+    image: plugins/webhook
+    settings:
+      urls:
+        from_secret: telegram_webhook_url
+      content_type: application/json
+      template: |
+        {
+          "chat_id": "${TELEGRAM_CHAT_ID}",
+          "text": "❌ *SmartSolTech CI/CD*\n\n🚨 Сборка провалена!\n\n📝 *Коммит:* `${DRONE_COMMIT_SHA:0:8}`\n👤 *Автор:* ${DRONE_COMMIT_AUTHOR}\n🌿 *Ветка:* ${DRONE_BRANCH}\n⏱ *Время:* ${DRONE_BUILD_FINISHED}\n\n🔗 [Логи](${DRONE_BUILD_LINK})",
+          "parse_mode": "Markdown"
+        }
+    environment:
+      TELEGRAM_CHAT_ID:
+        from_secret: telegram_chat_id
+    when:
+      status:
+        - failure
+    depends_on:
+      - security-scan
+
+# Volumes для Docker in Docker
+volumes:
+  - name: docker-sock
+    host:
+      path: /var/run/docker.sock
+
+# Триггеры
+trigger:
+  branch:
+    - master
+    - main
+    - develop
+    - feature/*
+  event:
+    - push
+    - pull_request
+
+---
+# Production deployment pipeline
+kind: pipeline
+type: docker
+name: production-deploy
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+  - name: deploy-production
+    image: docker:24-dind
+    volumes:
+      - name: docker-sock
+        path: /var/run/docker.sock
+    environment:
+      PROD_HOST:
+        from_secret: production_host
+      PROD_USER:
+        from_secret: production_user
+      PROD_KEY:
+        from_secret: production_ssh_key
+    commands:
+      - echo "Deploying to production..."
+      - apk add --no-cache openssh-client git
+      - mkdir -p ~/.ssh
+      - echo "$PROD_KEY" > ~/.ssh/id_rsa
+      - chmod 600 ~/.ssh/id_rsa
+      - ssh-keyscan -H $PROD_HOST >> ~/.ssh/known_hosts
+      - ssh $PROD_USER@$PROD_HOST "cd /opt/smartsoltech && git pull origin master && ./bin/update"
+      - echo "Production deployment completed"
+
+  - name: notify-production-success
+    image: plugins/webhook
+    settings:
+      urls:
+        from_secret: telegram_webhook_url
+      content_type: application/json
+      template: |
+        {
+          "chat_id": "${TELEGRAM_CHAT_ID}",
+          "text": "🎉 *SmartSolTech Production*\n\n✅ Развертывание в продакшн успешно завершено!\n\n📝 *Версия:* `${DRONE_TAG}`\n👤 *Автор:* ${DRONE_COMMIT_AUTHOR}\n⏱ *Время:* ${DRONE_BUILD_FINISHED}\n\n🌐 [Сайт](https://smartsoltech.kr)",
+          "parse_mode": "Markdown"
+        }
+    environment:
+      TELEGRAM_CHAT_ID:
+        from_secret: telegram_chat_id
+    depends_on:
+      - deploy-production
+
+  - name: notify-production-failure
+    image: plugins/webhook
+    settings:
+      urls:
+        from_secret: telegram_webhook_url
+      content_type: application/json
+      template: |
+        {
+          "chat_id": "${TELEGRAM_CHAT_ID}",
+          "text": "🚨 *SmartSolTech Production*\n\n❌ Развертывание в продакшн провалено!\n\n📝 *Версия:* `${DRONE_TAG}`\n👤 *Автор:* ${DRONE_COMMIT_AUTHOR}\n⏱ *Время:* ${DRONE_BUILD_FINISHED}\n\n🔗 [Логи](${DRONE_BUILD_LINK})",
+          "parse_mode": "Markdown"
+        }
+    environment:
+      TELEGRAM_CHAT_ID:
+        from_secret: telegram_chat_id
+    when:
+      status:
+        - failure
+    depends_on:
+      - deploy-production
+
+volumes:
+  - name: docker-sock
+    host:
+      path: /var/run/docker.sock
+
+# Триггер только для тегов (релизов)
+trigger:
+  event:
+    - tag
+  ref:
+    - refs/tags/v*
+
+depends_on:
+  - smartsoltech-ci
+
+---
+# Scheduled maintenance pipeline  
+kind: pipeline
+type: docker
+name: maintenance
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+  - name: cleanup-docker
+    image: docker:24-dind
+    volumes:
+      - name: docker-sock
+        path: /var/run/docker.sock
+    commands:
+      - echo "Docker cleanup..."
+      - docker system prune -af --volumes
+      - docker image prune -af
+      - echo "Docker cleanup completed"
+
+  - name: backup-database
+    image: postgres:17-alpine
+    environment:
+      PGHOST:
+        from_secret: db_host
+      PGUSER:
+        from_secret: db_user
+      PGPASSWORD:
+        from_secret: db_password
+      PGDATABASE:
+        from_secret: db_name
+      BACKUP_PATH:
+        from_secret: backup_path
+    commands:
+      - echo "Creating database backup..."
+      - mkdir -p /backups
+      - pg_dump -h $PGHOST -U $PGUSER -d $PGDATABASE --no-password > /backups/backup_$(date +%Y%m%d_%H%M%S).sql
+      - echo "Database backup created"
+
+  - name: notify-maintenance
+    image: plugins/webhook
+    settings:
+      urls:
+        from_secret: telegram_webhook_url
+      content_type: application/json
+      template: |
+        {
+          "chat_id": "${TELEGRAM_CHAT_ID}",
+          "text": "🛠 *SmartSolTech Maintenance*\n\n✅ Плановое обслуживание выполнено!\n\n🧹 Очистка Docker\n💾 Резервное копирование БД\n⏱ *Время:* ${DRONE_BUILD_FINISHED}",
+          "parse_mode": "Markdown"
+        }
+    environment:
+      TELEGRAM_CHAT_ID:
+        from_secret: telegram_chat_id
+    depends_on:
+      - cleanup-docker
+      - backup-database
+
+volumes:
+  - name: docker-sock
+    host:
+      path: /var/run/docker.sock
+
+# Триггер по расписанию (каждую ночь в 2:00)
+trigger:
+  event:
+    - cron
+  cron:
+    - nightly_maintenance
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