Docker Health-Check

src/api/model.rs

@@ -60,6 +60,17 @@ pub(super) struct HealthData {
     pub(super) read_only: bool,
 }
 
+#[derive(Serialize)]
+pub(super) struct HealthReadyData {
+    pub(super) ready: bool,
+    pub(super) status: &'static str,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub(super) reason: Option<&'static str>,
+    pub(super) admission_open: bool,
+    pub(super) healthy_upstreams: usize,
+    pub(super) total_upstreams: usize,
+}
+
 #[derive(Serialize)]
 pub(super) struct SummaryData {
     pub(super) uptime_seconds: f64,