Merge torrust#608: Add timeout to http_health_check binary

3e2b152 feat: [torrust#604] add timeout to http_health_check binary (Jose Celano)

Pull request description:

  Add timeout to `http_health_check` binary.

ACKs for top commit:
  josecelano:
    ACK 3e2b152

Tree-SHA512: e0a49c32f0cd8888ae3229f4c43e2cca307e9d7fb99a3336c4d6a5f3a4068accabce0497378bbfd66e8dc3ee4db95fd1a0c52b1aff3bafacd0548f6e6daba3f5

src/bin/http_health_check.rs

@@ -4,8 +4,11 @@
 //!
 //! - They are harder to maintain.
 //! - They introduce new attack vectors.
+use std::time::Duration;
 use std::{env, process};
 
+use reqwest::Client;
+
 #[tokio::main]
 async fn main() {
     let args: Vec<String> = env::args().collect();
@@ -19,7 +22,9 @@ async fn main() {
 
     let url = &args[1].clone();
 
-    match reqwest::get(url).await {
+    let client = Client::builder().timeout(Duration::from_secs(5)).build().unwrap();
+
+    match client.get(url).send().await {
         Ok(response) => {
             if response.status().is_success() {
                 println!("STATUS: {}", response.status());