Struct ConfigBuilder 

pub struct ConfigBuilder { /* private fields */ }

Implementations

impl ConfigBuilder

pub fn new() -> Self

pub fn from_file<P: AsRef<Path>>(self, path: P) -> Result<Self, Box<dyn Error>>

Load configuration from a YAML file with optimized error handling. This will merge or overwrite existing configuration depending on implementation. Here we assume it loads the base config.

pub fn with_tls(self, tls: TlsSettings) -> Self

pub fn add_upstream(self, upstream: Upstream) -> Self

pub fn add_service(self, service: Service) -> Self

pub fn configure<F>(self, func: F) -> Self

where F: FnOnce(&mut JokowayConfig, &mut ServerConf),

A generic extension point. Users can pass a closure to modify the internal config directly. This allows for arbitrary modifications without changing the Builder struct.

Example:

use jokoway_core::config::ConfigBuilder;

let builder = ConfigBuilder::new();
builder.configure(|cfg, _server_conf| {
    cfg.http_listen = "0.0.0.0:8080".to_string();
});

pub fn build(self) -> (JokowayConfig, Option<ServerConf>)

Trait Implementations

impl Default for ConfigBuilder

fn default() -> Self

Returns the “default value” for a type.