add build mechanism for nng

server/build.sh

@@ -6,6 +6,16 @@ cd $(dirname $0)
 # Build elan image if not already present
 docker build --pull --rm -f elan.Dockerfile -t elan:latest .
 
+# Build testgame
 (cd testgame && lake exe cache get && lake build)
 docker rmi testgame:latest || true
-docker build --rm -f server.Dockerfile -t testgame:latest .
+docker build \
+  --build-arg GAME_DIR=testgame \
+  --rm -f server.Dockerfile -t testgame:latest .
+
+# Build NNG
+(cd nng && lake build)
+docker rmi nng:latest || true
+docker build \
+  --build-arg GAME_DIR=nng \
+  --rm -f server.Dockerfile -t nng:latest .

server/index.mjs

@@ -45,7 +45,8 @@ function startServerProcess(gameId) {
             ["--server", gameId, games[gameId].module, games[gameId].name],
             { cwd: "./leanserver/build/bin/" })
         : cp.spawn("docker",
-            ["run", "--runtime=runsc", "--network=none", "--rm", "-i", `${gameId}:latest`],
+            ["run", "--runtime=runsc", "--network=none", "--rm", "-i", `${gameId}:latest`,
+              "./gameserver", "--server", gameId, games[gameId].module, games[gameId].name],
             { cwd: "." })
     serverProcess.on('error', error =>
         console.error(`Launching Lean Server failed: ${error}`)

server/server.Dockerfile

@@ -1,10 +1,11 @@
+ARG GAME_DIR
 FROM elan:latest
 
 WORKDIR /
 
 # Copy lean files
 COPY leanserver ./leanserver
-COPY testgame ./testgame
+COPY $GAME_DIR ./$GAME_DIR
 # TODO: make `testgame` a build argument
 
 WORKDIR /leanserver
@@ -12,4 +13,3 @@ RUN rm -f ./build/bin/gameserver
 RUN lake build
 
 WORKDIR /leanserver/build/bin/
-CMD ["./gameserver", "--server", "testgame", "TestGame", "TestGame"]