Initial commit — Server_Monitorizare_v2

config/config.py

@@ -0,0 +1,106 @@
+"""
+Application configuration management
+"""
+import os
+from datetime import timedelta
+
+class Config:
+    """Base configuration"""
+    SECRET_KEY = os.environ.get('SECRET_KEY') or 'dev-secret-key-change-in-production'
+    
+    # Database
+    DATABASE_URL = os.environ.get('DATABASE_URL') or 'sqlite:///data/enhanced_monitoring.db'
+    
+    # File Upload Settings
+    UPLOAD_FOLDER = 'data/uploads'
+    MAX_CONTENT_LENGTH = 50 * 1024 * 1024  # 50MB max file size
+    ALLOWED_EXTENSIONS = {'txt', 'log', 'conf', 'cfg', 'json', 'yml', 'yaml'}
+    
+    # Message Compression Settings
+    ENABLE_MESSAGE_COMPRESSION = True
+    COMPRESSION_THRESHOLD = 100  # Compress messages longer than 100 chars
+    MAX_TEMPLATE_CACHE_SIZE = 1000
+    
+    # Ansible Settings
+    ANSIBLE_INVENTORY_PATH = 'ansible/inventory/dynamic_inventory.yaml'
+    ANSIBLE_PLAYBOOK_PATH = 'ansible/playbooks'
+    SSH_KEY_PATH = os.path.expanduser('~/.ssh/ansible_key')
+    
+    # SSH Settings
+    SSH_USERNAME = 'pi'
+    SSH_PORT = 22
+    SSH_TIMEOUT = 10
+    
+    # Performance Settings
+    DATABASE_POOL_SIZE = 20
+    DATABASE_POOL_TIMEOUT = 30
+    LOG_RETENTION_DAYS = 90
+    
+    # Security Settings
+    BCRYPT_LOG_ROUNDS = 12
+    SESSION_COOKIE_SECURE = False  # Set to True in production with HTTPS
+    SESSION_COOKIE_HTTPONLY = True
+    SESSION_COOKIE_SAMESITE = 'Lax'
+    PERMANENT_SESSION_LIFETIME = timedelta(days=7)
+    
+    # API Settings
+    API_RATE_LIMIT = '1000 per hour'
+    API_PAGINATION_DEFAULT = 100
+    API_PAGINATION_MAX = 1000
+
+class DevelopmentConfig(Config):
+    """Development configuration"""
+    DEBUG = True
+    TESTING = False
+    
+    # More verbose logging in development
+    LOG_LEVEL = 'DEBUG'
+    
+    # Disable some security features for development
+    SESSION_COOKIE_SECURE = False
+    WTF_CSRF_ENABLED = False  # Disable CSRF for API testing
+
+class ProductionConfig(Config):
+    """Production configuration"""
+    DEBUG = False
+    TESTING = False
+    
+    # Security settings for production
+    SESSION_COOKIE_SECURE = True
+    WTF_CSRF_ENABLED = True
+    
+    # Production database (if using PostgreSQL)
+    DATABASE_URL = os.environ.get('DATABASE_URL') or 'sqlite:///data/enhanced_monitoring.db'
+    
+    # Logging
+    LOG_LEVEL = 'INFO'
+    LOG_FILE = 'logs/app.log'
+    
+    # Performance
+    DATABASE_POOL_SIZE = 50
+
+class TestingConfig(Config):
+    """Testing configuration"""
+    TESTING = True
+    DEBUG = True
+    
+    # Use in-memory database for testing
+    DATABASE_URL = 'sqlite:///:memory:'
+    
+    # Disable CSRF for testing
+    WTF_CSRF_ENABLED = False
+
+# Configuration dictionary
+config = {
+    'development': DevelopmentConfig,
+    'production': ProductionConfig,
+    'testing': TestingConfig,
+    'default': DevelopmentConfig
+}
+
+def get_config(config_name=None):
+    """Get configuration class"""
+    if config_name is None:
+        config_name = os.environ.get('FLASK_ENV', 'default')
+    
+    return config.get(config_name, config['default'])