feat: Add LGSM_DATADIR environment variable

This commit adds the LGSM_DATADIR environment variable to the Dockerfiles and entrypoint.sh script. The variable is set to "/data/data" in all three Dockerfiles, and it is exported in the entrypoint.sh script. This allows for easy configuration of the data directory path for LinuxGSM.

Author: dgibbs64

Dockerfile.ubuntu-1804

@@ -14,6 +14,7 @@ ENV LGSM_GITHUBREPO=LinuxGSM
 ENV LGSM_GITHUBBRANCH=master
 ENV LGSM_LOGDIR=/data/log
 ENV LGSM_SERVERFILES=/data/serverfiles
+ENV LGSM_DATADIR=/data/data
 ENV LGSM_CONFIG=/data/config-lgsm
 ENV GAMESERVER=jc2server
 ENV UPDATE_CHECK=1800
@@ -31,13 +32,13 @@ RUN echo "**** Install Base LinuxGSM Requirements ****" \
   && add-apt-repository ppa:git-core/ppa \
   && apt-get update \
   && apt-get install -y \
-  cron \
   bc \
   binutils \
   bsdmainutils \
   bzip2 \
   ca-certificates \
   cpio \
+  cron \
   curl \
   distro-info \
   file \

Dockerfile.ubuntu-2004

@@ -14,6 +14,7 @@ ENV LGSM_GITHUBREPO=LinuxGSM
 ENV LGSM_GITHUBBRANCH=master
 ENV LGSM_LOGDIR=/data/log
 ENV LGSM_SERVERFILES=/data/serverfiles
+ENV LGSM_DATADIR=/data/data
 ENV LGSM_CONFIG=/data/config-lgsm
 ENV GAMESERVER=jc2server
 ENV UPDATE_CHECK=1800

Dockerfile.ubuntu-2204

@@ -14,6 +14,7 @@ ENV LGSM_GITHUBREPO=LinuxGSM
 ENV LGSM_GITHUBBRANCH=master
 ENV LGSM_LOGDIR=/data/log
 ENV LGSM_SERVERFILES=/data/serverfiles
+ENV LGSM_DATADIR=/data/data
 ENV LGSM_CONFIG=/data/config-lgsm
 ENV GAMESERVER=jc2server
 ENV UPDATE_CHECK=1800

entrypoint.sh

@@ -30,6 +30,7 @@ echo -e "LGSM_GITHUBREPO: ${LGSM_GITHUBREPO}"
 echo -e "LGSM_GITHUBBRANCH: ${LGSM_GITHUBBRANCH}"
 echo -e "LGSM_LOGDIR: ${LGSM_LOGDIR}"
 echo -e "LGSM_SERVERFILES: ${LGSM_SERVERFILES}"
+echo -e "LGSM_DATADIR: ${LGSM_DATADIR}"
 echo -e "LGSM_CONFIG: ${LGSM_CONFIG}"
 
 echo -e ""
@@ -41,6 +42,7 @@ export LGSM_GITHUBREPO=${LGSM_GITHUBREPO}
 export LGSM_GITHUBBRANCH=${LGSM_GITHUBBRANCH}
 export LGSM_LOGDIR=${LGSM_LOGDIR}
 export LGSM_SERVERFILES=${LGSM_SERVERFILES}
+export LGSM_DATADIR=${LGSM_DATADIR}
 export LGSM_CONFIG=${LGSM_CONFIG}
 
 cd /app || exit