Merge pull request #7611 from rifelpet/check-http-response-code

Check the HTTP response code when downloading URLs
kubernetes · Sep 18, 2019 · d69c6ed · d69c6ed
2 parents 0ae4613 + 7de96e1
commit d69c6ed
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/upup/pkg/fi/http.go b/upup/pkg/fi/http.go
@@ -80,6 +80,9 @@ func downloadURLAlways(url string, destPath string, dirMode os.FileMode) error {
 	if err != nil {
 		return fmt.Errorf("error doing HTTP fetch of %q: %v", url, err)
 	}
+	if response.StatusCode >= 400 {
+		return fmt.Errorf("error response from %q: HTTP %v", url, response.StatusCode)
+	}
 	defer response.Body.Close()
 
 	_, err = io.Copy(output, response.Body)