Crate rdap_config 

Configuration system for RDAPify.

Loads RdapifyConfig from a TOML file and environment variables, applies safe defaults for missing fields, and validates all values before returning.

Quick start

use rdap_config::load_config;

let config = load_config(None).expect("valid config");
println!("Timeout:    {}s",   config.rdap.timeout_seconds);
println!("Log level:  {:?}",  config.logging.level);
println!("Server:     {}:{}", config.server.host, config.server.port);

Config file search order

Priority	Source
1	--config <path> CLI flag
2	$RDAPIFY_CONFIG
3	./rdapify.toml
4	~/.rdapify/rdapify.toml
5	/etc/rdapify/rdapify.toml

If no file is found, all-default configuration is used without error.

Environment variable overrides

Variable	Config field
RDAPIFY_RDAP_TIMEOUT	rdap.timeout_seconds
RDAPIFY_CACHE_TYPE	cache.type
RDAPIFY_SQLITE_PATH	sqlite.path
RDAPIFY_LICENSE_PATH	license.path
RDAPIFY_LOG_LEVEL	logging.level
RDAPIFY_LOG_FORMAT	logging.format
RDAPIFY_METRICS_PORT	metrics.port
RDAPIFY_SERVER_PORT	server.port

Structs

CacheConfig

Response cache configuration.

LicenseConfig

License validation configuration (Pro).

LoggingConfig

Structured logging configuration.

MetricsConfig

Prometheus-compatible metrics endpoint configuration.

MonitoringConfig

Background monitoring worker configuration (Pro).

RdapConfig

RDAP HTTP client configuration.

RdapifyConfig

Complete RDAPify configuration.

ServerConfig

HTTP service binding configuration (service mode).

SqliteConfig

SQLite storage backend configuration.

WebhookConfig

Webhook delivery configuration (Pro).

Enums

CacheType

Storage backend used for RDAP response cache entries.

ConfigError

Errors produced by the configuration system.

LogFormat

Structured log output format.

LogLevel

Minimum log severity emitted by RDAPify.

Functions

expand_tilde

Expand a leading ~/ in a path string to the current user’s home directory.

load_config

Load configuration following the standard priority chain.

Type Aliases

Result

Convenience Result alias for this crate.