start

Cargo.toml

@@ -6,3 +6,12 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+axum = "0.6.20"
+chrono = "0.4.27"
+eyre = "0.6.8"
+http = "0.2.9"
+reqwest = { version = "0.11.20", default-features = false, features = ["rustls-tls"] }
+rusqlite = { version = "0.29.0", features = ["bundled"] }
+tracing = "0.1.37"
+tracing-subscriber = "0.3.17"
+url = "2.4.1"

src/client.rs

@@ -0,0 +1,54 @@
+use chrono::Utc;
+use eyre::{bail, Context, Result};
+use std::collections::HashMap;
+
+use crate::config::WebsiteConfig;
+
+pub struct Client {
+    websites: Vec<WebsiteConfig>,
+    req: reqwest::Client,
+}
+
+pub struct Results {
+    pub states: HashMap<String, CheckResult>,
+}
+
+pub struct CheckResult {
+    pub time: chrono::DateTime<Utc>,
+    pub state: CheckState,
+}
+
+pub enum CheckState {
+    Ok,
+    NotOk,
+}
+
+pub async fn do_checks(client: &Client) -> Results {
+    let mut states = HashMap::new();
+    for website in &client.websites {
+        let check_result = make_request(&client.req, website).await;
+        states.insert(website.name.clone(), check_result);
+    }
+
+    Results { states }
+}
+
+async fn make_request(client: &reqwest::Client, website: &WebsiteConfig) -> CheckResult {
+    let time = Utc::now();
+    let result = client.get(website.url.clone()).send().await;
+
+    match result {
+        Ok(res) => CheckResult {
+            time,
+            state: if res.status().is_success() {
+                CheckState::Ok
+            } else {
+                CheckState::NotOk
+            },
+        },
+        Err(err) => CheckResult {
+            time,
+            state: CheckState::NotOk,
+        },
+    }
+}

src/config.rs

@@ -0,0 +1,6 @@
+use url::Url;
+
+pub struct WebsiteConfig {
+    pub name: String,
+    pub url: Url,
+}

src/lib.rs

@@ -0,0 +1,2 @@
+mod client;
+mod config;

src/main.rs

@@ -1,3 +1,4 @@
 fn main() {
+    tracing_subscriber::fmt().init();
     println!("Hello, world!");
 }