impl_monitoring_alerting_kube_prometheus (#64)

Co-authored-by: tahahawa <tahahawa@gmail.com>
Reviewed-on: #64
Co-authored-by: Willem <wrolleman@nationtech.io>
Co-committed-by: Willem <wrolleman@nationtech.io>

examples/monitoring/Cargo.toml

@@ -9,3 +9,4 @@ license.workspace = true
 harmony = { version = "0.1.0", path = "../../harmony" }
 harmony_cli = { version = "0.1.0", path = "../../harmony_cli" }
 tokio.workspace = true
+url.workspace = true

examples/monitoring/src/main.rs

@@ -1,12 +1,22 @@
 use harmony::{
-    inventory::Inventory, maestro::Maestro,
-    modules::monitoring::kube_prometheus::helm_prometheus_alert_score::HelmPrometheusAlertingScore,
-    topology::K8sAnywhereTopology,
+    inventory::Inventory,
+    maestro::Maestro,
+    modules::monitoring::{
+        alert_channel::discord_alert_channel::DiscordWebhook,
+        kube_prometheus::helm_prometheus_alert_score::HelmPrometheusAlertingScore,
+    },
+    topology::{K8sAnywhereTopology, Url},
 };
 
 #[tokio::main]
 async fn main() {
-    let alerting_score = HelmPrometheusAlertingScore { receivers: vec![] };
+    let discord_receiver = DiscordWebhook {
+        name: "test-discord".to_string(),
+        url: Url::Url(url::Url::parse("discord.doesnt.exist.com").unwrap()),
+    };
+    let alerting_score = HelmPrometheusAlertingScore {
+        receivers: vec![Box::new(discord_receiver)],
+    };
     let mut maestro = Maestro::<K8sAnywhereTopology>::initialize(
         Inventory::autoload(),
         K8sAnywhereTopology::from_env(),
@@ -14,12 +24,6 @@ async fn main() {
     .await
     .unwrap();
 
-    //let monitoring = MonitoringAlertingScore {
-    //    alert_receivers: vec![],
-    //    alert_rules: vec![],
-    //    scrape_targets: vec![],
-    //};
-    //maestro.register_all(vec![Box::new(monitoring)]);
     maestro.register_all(vec![Box::new(alerting_score)]);
     harmony_cli::init(maestro, None).await.unwrap();
 }