From edc55f087661ac9e7cb1f407441a9d6cb882e505 Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Thu, 29 Oct 2020 18:04:22 +0100
Subject: [PATCH] testing: Create root image if it does not exist yet when
 building strongSwan

This allows running the script directly after building the base image.
---
 testing/scripts/build-strongswan | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/testing/scripts/build-strongswan b/testing/scripts/build-strongswan
index d872e7285..b7a44d66c 100755
--- a/testing/scripts/build-strongswan
+++ b/testing/scripts/build-strongswan
@@ -26,6 +26,10 @@ mkdir -p $IMGDIR
 
 case "$2" in
 "")
+	if [ ! -f "$ROOTIMG" ]; then
+		log_action "Creating root image $ROOTIMG"
+		execute "qemu-img create -b $BASEIMG -f $IMGEXT $ROOTIMG"
+	fi
 	log_action "Connecting root image to NBD device $NBDEV"
 	execute "qemu-nbd -c $NBDEV $ROOTIMG"
 	;;