From bb856ad8543084861e2bcf153f69bf8522dd9a0c Mon Sep 17 00:00:00 2001
From: Patryk Matuszak <305846+pmtk@users.noreply.github.com>
Date: Tue, 21 Mar 2023 12:56:47 +0100
Subject: [PATCH] make sure microshift-etcd runs as root

---
 etcd/cmd/microshift-etcd/run.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/etcd/cmd/microshift-etcd/run.go b/etcd/cmd/microshift-etcd/run.go
index 451403a0ae..0026092976 100644
--- a/etcd/cmd/microshift-etcd/run.go
+++ b/etcd/cmd/microshift-etcd/run.go
@@ -106,6 +106,10 @@ func (s *EtcdService) configure(cfg *config.MicroshiftConfig) {
 }
 
 func (s *EtcdService) Run() error {
+	if os.Geteuid() > 0 {
+		klog.Fatalf("microshift-etcd must be run privileged")
+	}
+
 	e, err := etcd.StartEtcd(s.etcdCfg)
 	if err != nil {
 		return fmt.Errorf("microshift-etcd failed to start: %v", err)