added should_err endpoint config option

src/config.rs

@@ -8,6 +8,7 @@ pub struct EndpointConfig {
     pub code: Option<u16>,
     pub body: Option<String>,
     pub follow_redirects: Option<bool>,
+    pub should_err: Option<bool>,
 }
 
 #[derive(Deserialize, Serialize, Debug, Clone)]

src/main.rs

@@ -33,7 +33,7 @@ pub type State = Arc<RwLock<QueryResults>>;
 fn main() {
     System::run(move || {
         let config = from_str::<Config>(
-            &read_to_string("./endstat_conf.ron").expect("Could not find config file"),
+            &read_to_string("./endstat_conf.ron").expect("finding ./endstat_conf.ron"),
         )
         .unwrap();
         let bind_addr = config.bind_address.clone();

src/updater.rs

@@ -3,7 +3,7 @@ use crate::{
     handlers::{EndpointStatus, StatusGroup},
     State,
 };
-use chrono::prelude::*;
+use chrono::prelude::Utc;
 use reqwest::{Client, RedirectPolicy, Url, UrlError};
 use std::time::Duration;
 
@@ -84,12 +84,23 @@ fn get_result(
                 error,
             }
         }
-        Err(e) => EndpointStatus {
-            status: 2,
-            location: url,
-            endpoint: label,
-            error: Some(format!("{}", e)),
-        },
+        Err(e) => {
+            if let Some(true) = endpoint.should_err {
+                EndpointStatus {
+                    status: 0,
+                    location: url,
+                    endpoint: label,
+                    error: None,
+                }
+            } else {
+                EndpointStatus {
+                    status: 2,
+                    location: url,
+                    endpoint: label,
+                    error: Some(format!("{}", e)),
+                }
+            }
+        }
     }
 }