X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/b49229f98012d7c08ce02b8d28dbcc165c8a6c53..67ac5dcd79fa6f0549bb4f7646cb624e0baa60e5:/sdk/go/health/aggregator.go

diff --git a/sdk/go/health/aggregator.go b/sdk/go/health/aggregator.go
index a1ef5e0beb..794adabdd3 100644
--- a/sdk/go/health/aggregator.go
+++ b/sdk/go/health/aggregator.go
@@ -46,6 +46,10 @@ func (agg *Aggregator) CheckHealth() error {
 	return nil
 }
 
+func (agg *Aggregator) Done() <-chan struct{} {
+	return nil
+}
+
 func (agg *Aggregator) ServeHTTP(resp http.ResponseWriter, req *http.Request) {
 	agg.setupOnce.Do(agg.setup)
 	sendErr := func(statusCode int, err error) {
@@ -62,11 +66,14 @@ func (agg *Aggregator) ServeHTTP(resp http.ResponseWriter, req *http.Request) {
 		sendErr(http.StatusUnauthorized, errUnauthorized)
 		return
 	}
-	if req.URL.Path != "/_health/all" {
+	if req.URL.Path == "/_health/all" {
+		json.NewEncoder(resp).Encode(agg.ClusterHealth())
+	} else if req.URL.Path == "/_health/ping" {
+		resp.Write(healthyBody)
+	} else {
 		sendErr(http.StatusNotFound, errNotFound)
 		return
 	}
-	json.NewEncoder(resp).Encode(agg.ClusterHealth())
 	if agg.Log != nil {
 		agg.Log(req, nil)
 	}
@@ -103,6 +110,7 @@ type ServiceHealth struct {
 }
 
 func (agg *Aggregator) ClusterHealth() ClusterHealthResponse {
+	agg.setupOnce.Do(agg.setup)
 	resp := ClusterHealthResponse{
 		Health:   "OK",
 		Checks:   make(map[string]CheckResult),