From e4e1d72330e006e635a0f9fdf93c71420d189b28 Mon Sep 17 00:00:00 2001
From: Daniel Gibbs <me@danielgibbs.co.uk>
Date: Mon, 11 Sep 2023 22:42:26 +0100
Subject: [PATCH] feat(docker): update datadir variable assignment

The code change updates the assignment of the `datadir` variable in the `linuxgsm.sh` script. The new assignment checks if the environment variable `LGSM_DATADIR` is set and uses its value, otherwise it falls back to using `${lgsmdir}/data`.
---
 linuxgsm.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/linuxgsm.sh b/linuxgsm.sh
index 30da385679..1b6b6f35aa 100755
--- a/linuxgsm.sh
+++ b/linuxgsm.sh
@@ -33,7 +33,7 @@ steamcmddir="${HOME}/.steam/steamcmd"
 [ -n "${LGSM_SERVERFILES}" ] && serverfiles="${LGSM_SERVERFILES}" || serverfiles="${rootdir}/serverfiles"
 modulesdir="${lgsmdir}/modules"
 tmpdir="${lgsmdir}/tmp"
-datadir="${lgsmdir}/data"
+[ -n "${LGSM_DATADIR}" ] && datadir="${LGSM_DATADIR}" || datadir="${lgsmdir}/data"
 lockdir="${lgsmdir}/lock"
 sessionname="${selfname}"
 [ -f "${datadir}/${selfname}.uid" ] && socketname="${sessionname}-$(cat "${datadir}/${selfname}.uid")"