make loading projects from push configurable (#2010)

* make loading projects from push configurable

Author: motatoes

backend/controllers/github.go

@@ -408,11 +408,19 @@ func handlePushEvent(gh utils.GithubClientProvider, payload *github.PushEvent, a
 	ref := *payload.Ref
 	defaultBranch := *payload.Repo.DefaultBranch
 
-	if strings.HasSuffix(ref, defaultBranch) {
-		err := services.LoadProjectsFromGithubRepo(gh, strconv.FormatInt(installationId, 10), repoFullName, repoOwner, repoName, cloneURL, defaultBranch)
-		if err != nil {
-			slog.Error("Failed to load projects from GitHub repo", "error", err)
+	loadProjectsOnPush := os.Getenv("DIGGER_LOAD_PROJECTS_ON_PUSH")
+
+	if loadProjectsOnPush == "true" {
+
+		if strings.HasSuffix(ref, defaultBranch) {
+			slog.Debug("Loading projects from GitHub repo (push event)", "loadProjectsOnPush", loadProjectsOnPush, "ref", ref, "defaultBranch", defaultBranch)
+			err := services.LoadProjectsFromGithubRepo(gh, strconv.FormatInt(installationId, 10), repoFullName, repoOwner, repoName, cloneURL, defaultBranch)
+			if err != nil {
+				slog.Error("Failed to load projects from GitHub repo", "error", err)
+			}
 		}
+	} else {
+		slog.Debug("Skipping loading projects from GitHub repo", "loadProjectsOnPush", loadProjectsOnPush)
 	}
 
 	return nil