Update installUpgradeFunctions.sh: Create file if needed

If the installation log file doesn't exist and we try to write to it, we'll get an error.
AllskyTeam · Dec 8, 2024 · 51791e4 · 51791e4
1 parent 845d4ae
commit 51791e4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/scripts/installUpgradeFunctions.sh b/scripts/installUpgradeFunctions.sh
@@ -228,6 +228,10 @@ function display_msg()
 	# ${DISPLAY_MSG_LOG} <should> be set if ${LOG_IT} is true, but just in case, check.
 
 	[[ ${LOG_IT} == "false" || -z ${DISPLAY_MSG_LOG} ]] && return
+	if [[ ! -f ${DISPLAY_MSG_LOG} ]]; then
+		mkdir -p "$( dirname "${DISPLAY_MSG_LOG}" )"
+		touch "${DISPLAY_MSG_LOG}"
+	fi
 
 	# Strip out all color escape sequences before adding to log file.
 	# The message may have an actual escape character or may have the