Merge pull request #943 from L3o-pold/hotfix/fix-alerting-http-proxy

Fix for the http client proxy overriding the default client

pkg/controller/webhook.go

@@ -61,10 +61,7 @@ func callWebhook(webhook string, payload interface{}, timeout string) error {
 	ctx, cancel := context.WithTimeout(req.Context(), t)
 	defer cancel()
 
-	httpClient := http.DefaultClient
-	httpClient.Transport = http.DefaultTransport
-
-	r, err := httpClient.Do(req.WithContext(ctx))
+	r, err := http.DefaultClient.Do(req.WithContext(ctx))
 	if err != nil {
 		return err
 	}

pkg/notifier/client.go

@@ -30,7 +30,7 @@ import (
 )
 
 func postMessage(address string, proxy string, payload interface{}) error {
-	httpClient := http.DefaultClient
+	var httpClient = &http.Client{}
 
 	if proxy != "" {
 		proxyURL, err := url.Parse(proxy)