From 2fd5b944ad4294d7894ff93a23f18db6baa12e2c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20K=C3=B6nig?= <ckoenig@posteo.de>
Date: Thu, 3 Nov 2022 22:01:37 +0100
Subject: [PATCH] Touch setupVars before writing to it
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Signed-off-by: Christian König <ckoenig@posteo.de>
---
 automated install/basic-install.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/automated install/basic-install.sh b/automated install/basic-install.sh
index 8edd4936..ea7052f3 100755
--- a/automated install/basic-install.sh	
+++ b/automated install/basic-install.sh	
@@ -1785,6 +1785,9 @@ create_pihole_user() {
 finalExports() {
     # set or update the variables in the file
 
+    # create the file if it does not exist
+    touch "${setupVars}"
+
     addOrEditKeyValPair "${setupVars}" "PIHOLE_INTERFACE" "${PIHOLE_INTERFACE}"
     addOrEditKeyValPair "${setupVars}" "PIHOLE_DNS_1" "${PIHOLE_DNS_1}"
     addOrEditKeyValPair "${setupVars}" "PIHOLE_DNS_2" "${PIHOLE_DNS_2}"