UI updates for Label Browser

2021-03-05 15:53:59 +01:00
parent 64a8514e47
commit 3d34112762
5 changed files with 66 additions and 12 deletions
@@ -0,0 +1,55 @@
+package main
+
+import (
+	"fmt"
+	"math/rand"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"github.com/afiskon/promtail-client/promtail"
+)
+func main() {
+   message := []string{
+      "level=debug msg=\"[resolver] \\nreceived AAAA record \"::1\"",
+      "Line with ANSI \u001B[31mlorem \\n ipsum\u001B[0m et dolor",
+      "Line with newline before \n after",
+      "level=debug msg=\"[resolver] received AAAA record \"::1\" traceID=3b8496f91e044c34",
+      "level=debug msg=\"[resolver] received AAAA record \"::1\" for \"localhost.\" from udp:192.168.65.1\"",
+   }
+   quitChan := make(chan os.Signal, 1)
+   signal.Notify(quitChan, syscall.SIGINT, syscall.SIGUSR1, syscall.SIGUSR2)
+   clients := []promtail.Client{
+      getClient("test_application"),
+      getClient("test_application2"),
+   }
+   for {
+      select {
+      case <-quitChan:
+         os.Exit(1)
+      case <-time.After(1000 * time.Millisecond):
+         n := rand.Intn(2)
+         clients[n].Infof("n=\"%v\", message=\"%s\"", n, message[rand.Intn(len(message) - 1)])
+         //clients[0].Infof("message=\"%s\"", message[rand.Intn(len(message) - 1)])
+         //clients[1].Infof("message=\"%s\"", message[rand.Intn(len(message) - 1)])
+      }
+   }
+}
+func getClient(source string) promtail.Client {
+   labels := fmt.Sprintf(`{source="%s", job="log", job_name="run_log"}`, source)
+   conf := promtail.ClientConfig{
+      PushURL:            "http://localhost:3100/api/prom/push",
+      Labels:             labels,
+      BatchWait:          1 * time.Second,
+      BatchEntriesNumber: 1000,
+      SendLevel:          promtail.INFO,
+      PrintLevel:         promtail.INFO,
+   }
+   loki, err := promtail.NewClientJson(conf)
+   if err != nil {
+      fmt.Println(err)
+      os.Exit(1)
+   }
+   return loki
+}