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Fix error message

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This commit is contained in:
Galorhallen 2022-01-05 21:58:06 +01:00
parent 479456edc4
commit 2a939bf754
1 changed files with 5 additions and 2 deletions
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7
internal/server/server.go
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@ -33,13 +33,16 @@ func NewServer(port uint16, clients []*pihole.Client) *Server {
mux.HandleFunc("/metrics", func(writer http.ResponseWriter, request *http.Request) { mux.HandleFunc("/metrics", func(writer http.ResponseWriter, request *http.Request) {
log.Printf("request.Header: %v\n", request.Header) log.Printf("request.Header: %v\n", request.Header)
for _, client := range clients { for _, client := range clients {
go client.CollectMetricsAsync(writer, request) go client.CollectMetricsAsync(writer, request)
} }
for _, client := range clients { for _, client := range clients {
log.Printf("Received %s from %s\n", <-client.Status, client.GetHostname()) status := <-client.Status
if status.Status == pihole.MetricsCollectionError {
log.Printf("An error occured while contacting %s: %s", client.GetHostname(), status.Err.Error())
}
} }
promhttp.Handler().ServeHTTP(writer, request) promhttp.Handler().ServeHTTP(writer, request)