switching to postgre and LuaJIT

Dockerfile

@@ -7,7 +7,8 @@ EXPOSE 30000
 # and specify an admin in your configuration.
 ENV CURSES FALSE
 
-ENV BUILD_PCKGS "build-essential cmake libirrlicht-dev git ca-certificates"
+ENV BUILD_PCKGS "build-essential cmake libirrlicht-dev git ca-certificates \
+        postgresql-server-dev-all luajit "
 ENV LIVE_PCKGS "zlib1g-dev libbz2-dev libncurses-dev libsqlite3-dev \
 	libcurl4-gnutls-dev libfreetype6-dev libgmp-dev libjsoncpp-dev"
 ENV DEBIAN_FRONTEND non-interactive
@@ -22,7 +23,9 @@ WORKDIR minetest
 RUN git clone --depth 1 https://github.com/minetest/minetest_game.git games/minetest_game
 
 RUN cmake . -DRUN_IN_PLACE=FALSE -DBUILD_SERVER=TRUE \
-	-DBUILD_CLIENT=FALSE -DCMAKE_BUILD_TYPE=Release -DENABLE_CURSES=${CURSES}
+	-DBUILD_CLIENT=FALSE -DENABLE_POSTGRESQL=ON \
+        -DCMAKE_BUILD_TYPE=Release -DENABLE_CURSES=${CURSES}\
+        -DLUAJIT=1
 
 RUN make install
 
@@ -30,7 +33,7 @@ RUN make install
 RUN apt-get remove -y --autoremove ${BUILD_PCKGS} && \
 	apt-get clean && rm -rf /root/minetest
 
-RUN useradd minetest -m && \
+RUN useradd minetest -m -u 1000 && \
 	su minetest -c "mkdir -p ~/.minetest/worlds"
 
 VOLUME /home/minetest/.minetest/worlds

docker-compose.yml

@@ -1,5 +1,8 @@
 version: "2"
 
+networks:
+    internal:
+
 services:
     minetest-git:
         build: .
@@ -7,4 +10,17 @@ services:
             - "30000:30000/udp"
             - "30000:30000"
         volumes:
-                - /data/minetest/:/home/minetest/.minetest/worlds/
+            - /data/minetest/:/home/minetest/.minetest/worlds/
+        networks:
+            - internal
+    postgres:
+        hostname: postgres
+        image: postgres
+        environment:
+            - POSTGRES_USER=minetest
+            - POSTGRES_PASSWORD=minetest
+            - POSTGRES_DB=minetest
+        volumes:
+            - /data/minetest/database:/var/lib/postgresql/data
+        networks:
+            - internal