From 39408ede5e38989282f2212624ca23b1611729f9 Mon Sep 17 00:00:00 2001
From: Masayoshi Mizutani <mizutani@hey.com>
Date: Mon, 10 Jun 2024 15:22:17 +0900
Subject: [PATCH] Ignore push event if no head commit ID (#107)

---
 pkg/controller/server/github.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkg/controller/server/github.go b/pkg/controller/server/github.go
index e3b2345..65e8f3c 100644
--- a/pkg/controller/server/github.go
+++ b/pkg/controller/server/github.go
@@ -52,6 +52,11 @@ func refToBranch(v string) string {
 func githubEventToScanInput(event interface{}) *model.ScanGitHubRepoInput {
 	switch ev := event.(type) {
 	case *github.PushEvent:
+		if ev.HeadCommit == nil || ev.HeadCommit.ID == nil {
+			utils.Logger().Warn("ignore push event without head commit", slog.Any("event", ev))
+			return nil
+		}
+
 		return &model.ScanGitHubRepoInput{
 			GitHubMetadata: model.GitHubMetadata{
 				GitHubCommit: model.GitHubCommit{