Research-Stack/5-Applications/nodupe/wiki/API/Configuration.md

Configuration API

ConfigManager

Manages application configuration.

Constructor

from nodupe.core.config import ConfigManager

config = ConfigManager()

Methods

load_config

def load_config(self, config_path: Optional[str] = None) -> dict[str, Any]

Load configuration from file or defaults.

Parameters:

• config_path: Path to config file (optional)

Returns: Configuration dictionary

get

def get(self, key: str, default: Any = None) -> Any

Get configuration value.

Parameters:

• key: Configuration key
• default: Default value if key not found

Returns: Configuration value

set

def set(self, key: str, value: Any) -> None

Set configuration value.

Parameters:

• key: Configuration key
• value: Configuration value

Configuration File Format

TOML format:

[database]
path = ".nodupe/database.db"
timeout = 30

[deduplication]
hash_algorithm = "sha256"
chunk_size = 8192

[performance]
max_workers = 4
cache_size = 1000

[rollback]
enabled = true
backup_dir = ".nodupe/backups"
max_snapshots = 10