wiring URL through health/warnable

health/health.go

@@ -253,6 +253,8 @@ type Warnable struct {
 	// should be surfaced as unhealthy to the user. This is used to prevent transient errors from being
 	// displayed to the user.
 	TimeToVisible time.Duration
+
+	URL string
 }
 
 // StaticMessage returns a function that always returns the input string, to be used in

health/state.go

@@ -31,6 +31,7 @@ type UnhealthyState struct {
 	Args                Args           `json:",omitempty"`
 	DependsOn           []WarnableCode `json:",omitempty"`
 	ImpactsConnectivity bool           `json:",omitempty"`
+	URL                 string         `json:",omitempty"`
 }
 
 // unhealthyState returns a unhealthyState of the Warnable given its current warningState.
@@ -63,6 +64,7 @@ func (w *Warnable) unhealthyState(ws *warningState) *UnhealthyState {
 		Args:                ws.Args,
 		DependsOn:           dependsOnWarnableCodes,
 		ImpactsConnectivity: w.ImpactsConnectivity,
+		URL:                 w.URL,
 	}
 }
 

tailcfg/tailcfg.go

@@ -2037,7 +2037,7 @@ type Health struct {
 	ID                  string
 	Title               string
 	Text                string
-	Link                string
+	URL                 string
 	ImpactsConnectivity bool
 }