non-working code

Cargo.lock

@@ -654,6 +654,7 @@ dependencies = [
  "actix 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-web 1.0.0-beta.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "reqwest 0.9.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "ron 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)",

Cargo.toml

@@ -13,3 +13,4 @@ actix = "0.8"
 tokio = "0.1"
 tera = "0.11"
 env_logger = "0.6"
+lazy_static = "1.3.0"

src/config.rs

@@ -16,7 +16,7 @@ pub struct WebsiteConfig {
     pub endpoints: Vec<EndpointConfig>,
 }
 
-#[derive(Deserialize, Serialize, Debug, Clone)]
+#[derive(Deserialize, Serialize, Debug, Clone, Default)]
 pub struct Config {
     pub refresh_time: u64,
     pub bind_address: String,

src/handlers.rs

@@ -27,25 +27,25 @@ pub struct QueryResults {
     pub statuses: Vec<Status>,
 }
 
-pub struct State(Arc<Mutex<QueryResults>>);
+type State = Arc<Mutex<QueryResults>>;
 
-impl State {
-    pub fn new(config: &Config) -> Self {
-        State(Arc::from(Mutex::from(QueryResults {
-            last_update: EpochTimestamp::now(),
-            refresh_time: config.refresh_time.clone(),
-            config: config.clone(),
-            statuses: vec![],
-        })))
-    }
+// impl State {
+//     pub fn new(config: &Config) -> Self {
+//         State(Arc::from(Mutex::from(QueryResults {
+//             last_update: EpochTimestamp::now(),
+//             refresh_time: config.refresh_time.clone(),
+//             config: config.clone(),
+//             statuses: vec![],
+//         })))
+//     }
 
-    fn lock(&self) -> MutexGuard<QueryResults> {
-        self.0.lock().unwrap()
-    }
-}
+//     fn lock(&self) -> MutexGuard<QueryResults> {
+//         self.0.lock().unwrap()
+//     }
+// }
 
 pub fn index(tmpl: Data<Tera>, state: Data<State>) -> WebResult<HttpResponse, WebError> {
-    let state = update_state(state.lock());
+    let state = update_state(state.lock().unwrap());
     let mut ctx = Context::new();
     ctx.insert("results", &*state);
     let s = tmpl.render("index.html", &ctx).map_err(|e| {
@@ -56,7 +56,7 @@ pub fn index(tmpl: Data<Tera>, state: Data<State>) -> WebResult<HttpResponse, We
 }
 
 pub fn json_endpoint(state: Data<State>) -> HttpResponse {
-    let state = update_state(state.lock());
+    let state = update_state(state.lock().unwrap());
     HttpResponse::Ok().json(&state.statuses)
 }
 

src/main.rs

@@ -14,25 +14,40 @@ mod utils;
 
 use self::config::*;
 use self::handlers::*;
+use self::utils::EpochTimestamp;
 use actix::System;
 use actix_web::{middleware::Logger, web::resource, App, HttpServer};
 use ron::de::from_str;
-use std::{error::Error, fs::read_to_string, time::Duration};
+use std::{
+    error::Error,
+    fs::read_to_string,
+    sync::{Arc, Mutex},
+    time::Duration,
+};
 use tokio::prelude::{Future, Stream};
 use tokio::timer::Interval;
 
-fn main() -> Result<(), Box<Error>> {
-    let config = from_str::<Config>(&read_to_string("./endstat_conf.ron")?)?;
-    let bind_addr = config.bind_address.clone();
-    std::env::set_var("RUST_LOG", "actix_web=info");
-    env_logger::init();
-
+fn main() {
     System::run(move || {
+        let config = from_str::<Config>(&read_to_string("./endstat_conf.ron").expect("Could not find config file")).unwrap();
+        let bind_addr = config.bind_address.clone();
+        std::env::set_var("RUST_LOG", "actix_web=info");
+        env_logger::init();
+
+        let state = Arc::from(Mutex::from(QueryResults {
+            last_update: EpochTimestamp::now(),
+            refresh_time: config.refresh_time.clone(),
+            config: config.clone(),
+            statuses: vec![],
+        }));
+        let state1 = state.clone();
+        let state2 = state.clone();
+
         HttpServer::new(move || {
             let tera = compile_templates!(concat!(env!("CARGO_MANIFEST_DIR"), "/templates/**/*"));
 
             App::new()
-                .data(State::new(&config))
+                .data(state1)
                 .data(tera)
                 .wrap(Logger::default())
                 .service(resource("/").to(index))
@@ -50,7 +65,5 @@ fn main() -> Result<(), Box<Error>> {
                 })
                 .map_err(|_| ()),
         );
-    })?;
-
-    Ok(())
+    }).expect("Could not run system!");
 }

templates/index.html

@@ -42,6 +42,7 @@
 <body>
   <main>
       <h1>Welcome!</h1>
+      <h1>{{ results.last_update }}</h1>
       {% for status in results.statuses -%}
       <section>
         <p>{{ status.domain }}</p>