From f748c1702351cf6cd67819178e5532ee1eff9bcb Mon Sep 17 00:00:00 2001
From: Jan Kiszka <jan.kiszka@siemens.com>
Date: Sun, 12 Feb 2023 13:42:42 +0100
Subject: [PATCH] kas-container: Make sure privileged podman will find sbin
 tools

The user environment may lack /usr/sbin while certain podman
configuration will need, e.g., iptables for the setup. This can cause

Error: plugin type="bridge" failed (add): cni plugin bridge failed: failed to locate iptables: exec: "iptables": executable file not found in $PATH

Resolved that by appending /usr/sbin to the PATH in privileged podman
mode.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
 kas-container | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kas-container b/kas-container
index 18d8722..221559a 100755
--- a/kas-container
+++ b/kas-container
@@ -97,6 +97,8 @@ enable_isar_mode() {
 	if [ "${KAS_CONTAINER_ENGINE}" = "podman" ]; then
 		# sudo is needed for a privileged podman container
 		KAS_CONTAINER_COMMAND="sudo --preserve-env ${KAS_CONTAINER_COMMAND}"
+		# preserved user PATH may lack sbin needed by privileged podman
+		export PATH="${PATH}:/usr/sbin"
 	fi
 }