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Merge pull request #1 from jaseemabid/main

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Enable basic auth only if username/password is set
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Pablo Ovelleiro Corral 2023-02-14 16:18:47 +01:00 committed by GitHub
commit 220226f468
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1 changed files with 12 additions and 4 deletions
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16
main.go
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@ -3,13 +3,14 @@ package main
import ( import (
"encoding/json" "encoding/json"
"fmt" "fmt"
"github.com/prometheus/alertmanager/template"
"github.com/prometheus/common/model"
"log" "log"
"net/http" "net/http"
"os" "os"
"strings" "strings"
"github.com/prometheus/alertmanager/template"
"github.com/prometheus/common/model"
"golang.org/x/exp/maps" "golang.org/x/exp/maps"
) )
@ -57,16 +58,23 @@ func WebhookHandler(w http.ResponseWriter, r *http.Request) {
// Tags // Tags
req.Header.Set("Tags", strings.Join(maps.Values(alert.Labels), ",")) req.Header.Set("Tags", strings.Join(maps.Values(alert.Labels), ","))
req.SetBasicAuth(os.Getenv("NTFY_USER"), os.Getenv("NTFY_PASS")) username, password := os.Getenv("NTFY_USER"), os.Getenv("NTFY_PASS")
if username != "" && password != "" {
req.SetBasicAuth(username, password)
}
log.Printf("Sending request: %v\n", req) log.Printf("Sending request: %v\n", req)
if _, err := http.DefaultClient.Do(req); err != nil { resp, err := http.DefaultClient.Do(req)
if err != nil {
log.Printf("Sending to %s failed: %s\n", req.RemoteAddr, err) log.Printf("Sending to %s failed: %s\n", req.RemoteAddr, err)
w.WriteHeader(http.StatusBadRequest) w.WriteHeader(http.StatusBadRequest)
return return
} }
if resp.StatusCode != 200 {
log.Printf("Failed to send notification: %v\n", resp)
}
} }
w.WriteHeader(http.StatusOK) w.WriteHeader(http.StatusOK)