Struct Config

pub struct Config {
    pub version: String,
    pub profile: String,
    pub log_file_path: PathBuf,
    pub log_level: LogLevel,
    pub log_rotation: Option<LogRotation>,
    pub log_format: String,
    pub logging_destinations: Vec<LoggingDestination>,
    pub env_vars: HashMap<String, String>,
}

This structure holds the configuration for logging, including log file paths, log rotation settings, logging format, and environment variables.

Fields

• version: The version of the configuration.
• profile: The profile name for the configuration.
• log_file_path: The path to the log file.
• log_level: The logging level.
• log_rotation: Optional log rotation settings.
• log_format: The format for log messages.
• logging_destinations: List of destinations where logs will be sent.
• env_vars: Environment variables that apply to the logging system.

Fields

version: String

Version of the configuration.

profile: String

Profile name for the configuration.

log_file_path: PathBuf

Path to the log file.

log_level: LogLevel

Log level for the system.

log_rotation: Option<LogRotation>

Log rotation settings.

log_format: String

Log format string.

logging_destinations: Vec<LoggingDestination>

Logging destinations for the system.

env_vars: HashMap<String, String>

Environment variables for the system.

Implementations

impl Config

pub async fn load_async<P: AsRef<Path>>( config_path: Option<P>, ) -> Result<Arc<RwLock<Config>>, ConfigError>

Loads configuration from a file or environment variables.

pub fn get<T>(&self, key: &str) -> Option<T>

where T: DeserializeOwned,

Retrieves a value from the configuration based on the specified key.

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

Saves the current configuration to a file.

pub fn set<T: Serialize>( &mut self, key: &str, value: T, ) -> Result<(), ConfigError>

Sets a value in the configuration based on the specified key.

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

Validates the configuration settings.

pub fn expand_env_vars(&self) -> Config

Expands environment variables in the configuration values.

pub async fn hot_reload_async( config_path: &str, config: Arc<RwLock<Config>>, ) -> Result<Sender<()>, ConfigError>

Hot-reloads configuration on file change.

pub fn diff(config1: &Config, config2: &Config) -> HashMap<String, String>

Compares two configurations and returns the differences.

pub fn merge(&self, other: &Config) -> Config

Merges another configuration into the current configuration.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a copy 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() -> Self

Returns the “default value” for a type.

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

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.

impl TryFrom<Vars> for Config

type Error = ConfigError

The type returned in the event of a conversion error.

fn try_from(vars: Vars) -> Result<Self, Self::Error>

Performs the conversion.