Struct Config 

pub struct Config {
    pub server: ServerConfig,
    pub storage: StorageConfig,
    pub security: SecurityConfig,
    pub devices: Vec<DeviceConfig>,
    pub prometheus: PrometheusConfig,
    pub mqtt: MqttConfig,
}

Server configuration.

Fields

server: ServerConfig

Server settings.

storage: StorageConfig

Storage settings.

security: SecurityConfig

Security settings.

devices: Vec<DeviceConfig>

Devices to monitor.

prometheus: PrometheusConfig

Prometheus metrics settings.

mqtt: MqttConfig

MQTT publisher settings.

Implementations

impl Config

pub fn load_default() -> Result<Self, ConfigError>

Load configuration from the default path.

pub fn load<P: AsRef<Path>>(path: P) -> Result<Self, ConfigError>

Load configuration from a file.

pub fn save<P: AsRef<Path>>(&self, path: P) -> Result<(), ConfigError>

Save configuration to a file.

pub fn validate(&self) -> Result<(), ConfigError>

Validate the configuration and return any errors.

This checks:

• Server bind address is valid (host:port format)
• Storage path is not empty
• Device addresses are not empty
• Device poll intervals are within reasonable bounds (10s - 1 hour)
• No duplicate device addresses

Example

use aranet_service::Config;

let config = Config::default();
config.validate().expect("Default config should be valid");

pub fn load_validated<P: AsRef<Path>>(path: P) -> Result<Self, ConfigError>

Load and validate configuration from a file.

This is a convenience method that combines load() and validate().

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Config

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Config

fn default() -> Config

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Config

where Config: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Config

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.