Function run

nodedb/src/ctl/healthcheck.rs:27–35

Run the healthcheck. Returns process exit code: - `0` — `/health` returned 2xx - `1` — connection / I/O / non-2xx

(port: u16)

/// - `0` — `/health` returned 2xx
/// - `1` — connection / I/O / non-2xx
pub fn run(port: u16) -> i32 {
    match probe(port) {
        Ok(()) => 0,
        Err(e) => {
            eprintln!("healthcheck failed: {e}");
            1
        }
    }
}

fn probe(port: u16) -> Result<(), String> {
    let addr = format!("127.0.0.1:{port}");