Function reuse_running_service_if_matching

packages/server/src/service.rs:268–301

(
    options: &ServiceOptions,
)

}

fn reuse_running_service_if_matching(
    options: &ServiceOptions,
) -> anyhow::Result<Option<ServiceInstallResult>> {
    let domain = launchctl_domain()?;
    if launchagent_pid(&domain, SERVICE_LABEL).is_none() {
        return Ok(None);
    }
    let Some(arguments) = installed_arguments_for_label(SERVICE_LABEL)? else {
        return Ok(None);
    };
    let client_root = match options.client_root.as_ref() {
        Some(path) => path.clone(),
        None => default_client_root()?,
    };
    if enable_action_for_installed_arguments(Some(&arguments), options, &client_root)
        != ServiceEnableAction::Reuse
    {
        return Ok(None);
    }
    let plist_path = plist_path()?;
    let log_dir = log_dir()?;
    Ok(Some(ServiceInstallResult {
        service: SERVICE_LABEL.to_owned(),
        plist_path,
        executable_path: installed_executable_path(&arguments),
        stdout_log: log_dir.join("simdeck.log"),
        stderr_log: log_dir.join("simdeck.err.log"),
        port: options.port,
        advertise_host: options.advertise_host.clone(),
        access_token: options.access_token.clone(),
        pairing_code: options.pairing_code.clone(),
        reused: true,
    }))
}

#[derive(Clone, Copy, Debug, Eq, PartialEq)]
enum ServiceEnableAction {