Add error log when probe collector creation fails (#918)

sysadmind · Deryugin, Nikolay · commit e6cc51209433 · 2023-11-27T18:47:15.000+03:00
Signed-off-by: Joe Adams &lt;github@joeadams.io&gt;
diff --git a/cmd/postgres_exporter/probe.go b/cmd/postgres_exporter/probe.go
@@ -85,6 +85,7 @@ func handleProbe(logger log.Logger, excludeDatabases []string) http.HandlerFunc
 		// Run the probe
 		pc, err := collector.NewProbeCollector(tl, excludeDatabases, registry, dsn)
 		if err != nil {
+			level.Error(logger).Log("msg", "Error creating probe collector", "err", err)
 			http.Error(w, err.Error(), http.StatusInternalServerError)
 			return
 		}

Original file line number	Diff line number	Diff line change
`@@ -85,6 +85,7 @@ func handleProbe(logger log.Logger, excludeDatabases []string) http.HandlerFunc`
`85`	`85`	`// Run the probe`
`86`	`86`	`pc, err := collector.NewProbeCollector(tl, excludeDatabases, registry, dsn)`
`87`	`87`	`if err != nil {`
	`88`	`+ level.Error(logger).Log("msg", "Error creating probe collector", "err", err)`
`88`	`89`	`http.Error(w, err.Error(), http.StatusInternalServerError)`
`89`	`90`	`return`
`90`	`91`	`}`