From 80c9ae4521eebf0b792461f4f504518b790456bb Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Thu, 28 Jun 2018 16:29:22 +0200
Subject: [PATCH] testing: Add wrapper for systemctl to collect leaks from
 charon-systemd

Similar to the wrapper around `service` added with 71d59af58aea, this
sets the variable only when running the automated tests.
---
 testing/hosts/default/usr/local/bin/systemctl | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100755 testing/hosts/default/usr/local/bin/systemctl

diff --git a/testing/hosts/default/usr/local/bin/systemctl b/testing/hosts/default/usr/local/bin/systemctl
new file mode 100755
index 000000000..bbe2bc9b3
--- /dev/null
+++ b/testing/hosts/default/usr/local/bin/systemctl
@@ -0,0 +1,22 @@
+#!/bin/bash
+#
+# LEAK_DETECTIVE_LOG is set for automated runs, however, this is not passed
+# to a process started via systemctl. This wrapper is used to set the variable
+# for the strongswan-swanctl.service unit.
+
+ORIG=/bin/systemctl
+CONF=/lib/systemd/system/strongswan-swanctl.service
+
+if [[ "$2" != "strongswan-swanctl" ]]; then
+	$ORIG "$@"
+fi
+
+if [[ "$1" == "start" && -n $LEAK_DETECTIVE_LOG ]]; then
+	sed -i "s:Type=:Environment=LEAK_DETECTIVE_LOG=$LEAK_DETECTIVE_LOG\nType=:" $CONF 2>/dev/null
+fi
+
+$ORIG "$@"
+
+if [[ "$1" == "stop" ]]; then
+	sed -i '/LEAK_DETECTIVE_LOG/d' $CONF 2>/dev/null
+fi