Getting Started

Language: 中文

Prerequisites

This project is a Rust library. The examples require Cargo and a Tokio application environment. Repository examples include their required dependencies.

The primary configuration file is examples/config/supervisor.yaml. The loader uses rust-config-tree v0.1.9, reads YAML, and produces ConfigState.

Minimal Command

cargo run --example supervisor_quickstart

The example loads YAML through load_config_state, derives SupervisorSpec through ConfigState::to_supervisor_spec, starts the runtime through Supervisor::start, queries current_state, and then shuts down the tree through shutdown_tree.

Minimal Code Path

use rust_supervisor::config::loader::load_config_state;
use rust_supervisor::runtime::supervisor::Supervisor;

#[tokio::main]
async fn main() -> Result<(), rust_supervisor::error::types::SupervisorError> {
    let state = load_config_state("examples/config/supervisor.yaml")?;
    let spec = state.to_supervisor_spec()?;
    let handle = Supervisor::start(spec).await?;
    let current = handle.current_state().await?;
    println!("{current:#?}");
    handle.shutdown_tree("operator", "quickstart complete").await?;
    Ok(())
}

Result

The example validates the integration path. It is not a business task template. Application workers should live inside the ChildSpec and TaskFactory boundaries instead of being started as unmanaged background tasks.