Andrey
e2b1353408
- Создана система отслеживания миграций (MigrationRepository, таблица migrations) - Добавлен скрипт apply_migrations.py для автоматического применения миграций - Созданы CI/CD пайплайны (.github/workflows/ci.yml, deploy.yml) - Обновлена документация по миграциям в database-patterns.md - Миграции применяются автоматически при деплое в продакшн
108 lines
4.3 KiB
Python
108 lines
4.3 KiB
Python
import os
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import sys
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from typing import Optional
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from database.async_db import AsyncBotDB
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from dotenv import load_dotenv
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from helper_bot.utils.s3_storage import S3StorageService
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class BaseDependencyFactory:
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def __init__(self):
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project_dir = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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env_path = os.path.join(project_dir, '.env')
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if os.path.exists(env_path):
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load_dotenv(env_path)
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self.settings = {}
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database_path = os.getenv('DATABASE_PATH', 'database/tg-bot-database.db')
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if not os.path.isabs(database_path):
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database_path = os.path.join(project_dir, database_path)
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self.database = AsyncBotDB(database_path)
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self._load_settings_from_env()
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self._init_s3_storage()
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def _load_settings_from_env(self):
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"""Загружает настройки из переменных окружения."""
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self.settings['Telegram'] = {
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'bot_token': os.getenv('BOT_TOKEN', ''),
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'listen_bot_token': os.getenv('LISTEN_BOT_TOKEN', ''),
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'test_bot_token': os.getenv('TEST_BOT_TOKEN', ''),
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'preview_link': self._parse_bool(os.getenv('PREVIEW_LINK', 'false')),
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'main_public': os.getenv('MAIN_PUBLIC', ''),
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'group_for_posts': self._parse_int(os.getenv('GROUP_FOR_POSTS', '0')),
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'group_for_message': self._parse_int(os.getenv('GROUP_FOR_MESSAGE', '0')),
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'group_for_logs': self._parse_int(os.getenv('GROUP_FOR_LOGS', '0')),
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'important_logs': self._parse_int(os.getenv('IMPORTANT_LOGS', '0')),
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'archive': self._parse_int(os.getenv('ARCHIVE', '0')),
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'test_group': self._parse_int(os.getenv('TEST_GROUP', '0'))
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}
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self.settings['Settings'] = {
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'logs': self._parse_bool(os.getenv('LOGS', 'false')),
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'test': self._parse_bool(os.getenv('TEST', 'false'))
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}
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self.settings['Metrics'] = {
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'host': os.getenv('METRICS_HOST', '0.0.0.0'),
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'port': self._parse_int(os.getenv('METRICS_PORT', '8080'))
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}
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self.settings['S3'] = {
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'enabled': self._parse_bool(os.getenv('S3_ENABLED', 'false')),
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'endpoint_url': os.getenv('S3_ENDPOINT_URL', ''),
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'access_key': os.getenv('S3_ACCESS_KEY', ''),
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'secret_key': os.getenv('S3_SECRET_KEY', ''),
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'bucket_name': os.getenv('S3_BUCKET_NAME', ''),
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'region': os.getenv('S3_REGION', 'us-east-1')
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}
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def _init_s3_storage(self):
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"""Инициализирует S3StorageService если S3 включен."""
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self.s3_storage = None
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if self.settings['S3']['enabled']:
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s3_config = self.settings['S3']
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if s3_config['endpoint_url'] and s3_config['access_key'] and s3_config['secret_key'] and s3_config['bucket_name']:
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self.s3_storage = S3StorageService(
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endpoint_url=s3_config['endpoint_url'],
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access_key=s3_config['access_key'],
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secret_key=s3_config['secret_key'],
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bucket_name=s3_config['bucket_name'],
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region=s3_config['region']
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)
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def _parse_bool(self, value: str) -> bool:
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"""Парсит строковое значение в boolean."""
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return value.lower() in ('true', '1', 'yes', 'on')
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def _parse_int(self, value: str) -> int:
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"""Парсит строковое значение в integer."""
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try:
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return int(value)
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except (ValueError, TypeError):
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return 0
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def get_settings(self):
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return self.settings
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def get_db(self) -> AsyncBotDB:
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"""Возвращает подключение к базе данных."""
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return self.database
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def get_s3_storage(self) -> Optional[S3StorageService]:
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"""Возвращает S3StorageService если S3 включен, иначе None."""
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return self.s3_storage
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_global_instance = None
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def get_global_instance():
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"""Возвращает глобальный экземпляр BaseDependencyFactory."""
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global _global_instance
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if _global_instance is None:
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_global_instance = BaseDependencyFactory()
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return _global_instance
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