app/vmselect: return dumb response on /api/v1/query_exemplars request

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1186
This commit is contained in:
Aliaksandr Valialkin 2021-04-05 23:25:05 +03:00
parent 78d35d4f46
commit 7d23598b33

View file

@ -351,23 +351,29 @@ func RequestHandler(w http.ResponseWriter, r *http.Request) bool {
}
return true
case "/api/v1/rules":
// Return dumb placeholder
// Return dumb placeholder for https://prometheus.io/docs/prometheus/latest/querying/api/#rules
rulesRequests.Inc()
w.Header().Set("Content-Type", "application/json; charset=utf-8")
fmt.Fprintf(w, "%s", `{"status":"success","data":{"groups":[]}}`)
return true
case "/api/v1/alerts":
// Return dumb placehloder
// Return dumb placehloder for https://prometheus.io/docs/prometheus/latest/querying/api/#alerts
alertsRequests.Inc()
w.Header().Set("Content-Type", "application/json; charset=utf-8")
fmt.Fprintf(w, "%s", `{"status":"success","data":{"alerts":[]}}`)
return true
case "/api/v1/metadata":
// Return dumb placeholder
// Return dumb placeholder for https://prometheus.io/docs/prometheus/latest/querying/api/#querying-metric-metadata
metadataRequests.Inc()
w.Header().Set("Content-Type", "application/json; charset=utf-8")
fmt.Fprintf(w, "%s", `{"status":"success","data":{}}`)
return true
case "/api/v1/query_exemplars":
// Return dumb placeholder for https://prometheus.io/docs/prometheus/latest/querying/api/#querying-exemplars
queryExemplarsRequests.Inc()
w.Header().Set("Content-Type", "application/json; charset=utf-8")
fmt.Fprintf(w, "%s", `{"status":"success","data":[]}`)
return true
case "/api/v1/admin/tsdb/delete_series":
deleteRequests.Inc()
authKey := r.FormValue("authKey")
@ -490,7 +496,8 @@ var (
graphiteTagsDelSeriesRequests = metrics.NewCounter(`vm_http_requests_total{path="/tags/delSeries"}`)
graphiteTagsDelSeriesErrors = metrics.NewCounter(`vm_http_request_errors_total{path="/tags/delSeries"}`)
rulesRequests = metrics.NewCounter(`vm_http_requests_total{path="/api/v1/rules"}`)
alertsRequests = metrics.NewCounter(`vm_http_requests_total{path="/api/v1/alerts"}`)
metadataRequests = metrics.NewCounter(`vm_http_requests_total{path="/api/v1/metadata"}`)
rulesRequests = metrics.NewCounter(`vm_http_requests_total{path="/api/v1/rules"}`)
alertsRequests = metrics.NewCounter(`vm_http_requests_total{path="/api/v1/alerts"}`)
metadataRequests = metrics.NewCounter(`vm_http_requests_total{path="/api/v1/metadata"}`)
queryExemplarsRequests = metrics.NewCounter(`vm_http_requests_total{path="/api/v1/query_exemplars"}`)
)