Phase 3: Enterprise Features

Distributed Configuration

Remote Configuration Support

class RemoteConfigManager:
    def __init__(self, remote_url, auth_token=None):
        self.remote_url = remote_url
        self.auth_token = auth_token
        self.local_cache = {}
        self.sync_manager = SyncManager()

    def fetch_remote_config(self, config_name):
        # Fetch configuration from remote source
        pass

    def sync_with_remote(self, local_changes=None):
        # Synchronize with remote configuration
        pass

    def push_changes(self, changes):
        # Push local changes to remote
        pass

Features: - REST API integration - Real-time synchronization - Conflict resolution - Offline support - Change tracking

Configuration as Code

class ConfigAsCode:
    def __init__(self, repository_url):
        self.repo_url = repository_url
        self.git_client = GitClient()
        self.ci_cd_integration = CICDIntegration()

    def deploy_config(self, environment, config_version):
        # Deploy configuration to environment
        pass

    def validate_deployment(self, environment):
        # Validate configuration in environment
        pass

    def rollback_config(self, environment, previous_version):
        # Rollback to previous configuration
        pass

Security Features

Encryption at Rest

class EncryptedFileManager:
    def __init__(self, path, encryption_key, algorithm='AES-256-GCM'):
        self.fm = YAPFileManager(path)
        self.encryption_key = encryption_key
        self.algorithm = algorithm
        self.crypto_manager = CryptoManager(algorithm)

    def encrypt_data(self, data):
        # Encrypt data before saving
        pass

    def decrypt_data(self, encrypted_data):
        # Decrypt data after loading
        pass

    def rotate_key(self, new_key):
        # Rotate encryption key
        pass

Features: - Multiple encryption algorithms - Key rotation - Encrypted metadata - Secure key storage - Compliance support

Access Control

class AccessControlManager:
    def __init__(self):
        self.permissions = {}
        self.roles = {}
        self.audit_log = AuditLog()

    def define_role(self, role_name, permissions):
        # Define user roles and permissions
        pass

    def check_permission(self, user, action, resource):
        # Check if user has permission for action
        pass

    def audit_action(self, user, action, resource, result):
        # Log action for audit purposes
        pass

Monitoring and Observability

Advanced Metrics

class MetricsCollector:
    def __init__(self):
        self.metrics = {
            'operations': Counter(),
            'latency': Histogram(),
            'errors': Counter(),
            'cache_hits': Counter(),
            'cache_misses': Counter()
        }
        self.exporters = []

    def record_operation(self, operation, duration, success):
        # Record operation metrics
        pass

    def export_metrics(self, format='prometheus'):
        # Export metrics in various formats
        pass

    def create_dashboard(self, dashboard_config):
        # Create monitoring dashboard
        pass

Features: - Prometheus metrics - Grafana dashboards - Custom metrics - Alerting - Performance profiling

Health Checks

class HealthChecker:
    def __init__(self, file_manager):
        self.fm = file_manager
        self.checks = []
        self.health_status = HealthStatus()

    def add_health_check(self, name, check_function):
        # Add custom health check
        pass

    def run_health_checks(self):
        # Run all health checks
        pass

    def get_health_status(self):
        # Get overall health status
        pass