Function start_httpd

client/src/plugins/httpd.rs:162–236

(
    endpoint: &ServerEndpoint,
    config_template: &str,
    config_subdir: &str,
    publish_dir: &str,
    env: EnvConfig,
    result_tx: mpsc::Sender<Message>,
)

}

pub async fn start_httpd(
    endpoint: &ServerEndpoint,
    config_template: &str,
    config_subdir: &str,
    publish_dir: &str,
    env: EnvConfig,
    result_tx: mpsc::Sender<Message>,
) -> Result<SubProcess> {
    let httpd_dir = get_cache_dir(&env.httpd_dir)?;
    let configs_dir = get_cache_dir(config_subdir)?;

    let mut httpd_cfg = configs_dir.clone();
    httpd_cfg.push(format!("{}.conf", endpoint.guid));

    let mut pid_file = configs_dir.clone();
    pid_file.push(format!("{}.pid", endpoint.guid));

    let mut lock_file = configs_dir.clone();
    lock_file.push(format!("{}.lock", endpoint.guid));

    // Kill any existing httpd process before starting a new one
    #[cfg(unix)]
    kill_by_pid_file(&pid_file);

    let port = find_free_tcp_port()
        .await
        .context(t!("error-finding-free-port"))?;

    let httpd_config = config_template.replace("[[PUBLISH_DIR]]", publish_dir);
    let httpd_config = httpd_config.replace("[[SRVROOT]]", httpd_dir.to_str().unwrap());
    let httpd_config = httpd_config.replace("[[PORT]]", &port.to_string());
    let httpd_config = httpd_config.replace("[[PID_FILE]]", pid_file.to_str().unwrap());
    let httpd_config = httpd_config.replace("[[LOCK_FILE]]", lock_file.to_str().unwrap());

    #[cfg(unix)]
    let httpd_config = httpd_config.replace("[[IS_LINUX]]", "");

    #[cfg(not(unix))]
    let httpd_config = httpd_config.replace("[[IS_LINUX]]", "#");

    std::fs::write(&httpd_cfg, httpd_config).context(crate::t!("error-writing-httpd-conf"))?;

    let httpd_cfg = httpd_cfg.to_str().unwrap().to_string();
    let httpd_exe = httpd_dir.join("bin").join(HTTPD_EXE);

    #[allow(unused_mut)]
    let mut envs = HashMap::<String, String>::new();

    #[cfg(target_os = "macos")]
    envs.insert(
        "DYLD_LIBRARY_PATH".to_string(),
        httpd_dir.join("lib").to_str().unwrap().to_string(),
    );

    #[cfg(target_os = "linux")]
    envs.insert(
        "LD_LIBRARY_PATH".to_string(),
        httpd_dir.join("lib").to_str().unwrap().to_string(),