improve dockerfile

Dockerfile

 # Dockerfile for SRVPro
 FROM node:12-stretch-slim
 
+RUN npm install -g pm2
+
 # apt
 RUN apt update && \
-    env DEBIAN_FRONTEND=noninteractive apt install -y wget git build-essential libevent-dev libsqlite3-dev mono-complete p7zip-full redis-server
-
-RUN npm install -g pm2
+    env DEBIAN_FRONTEND=noninteractive apt install -y wget git build-essential libevent-dev libsqlite3-dev mono-complete p7zip-full redis-server && \
+    rm -rf /var/lib/apt/lists/*
 
 # srvpro
 COPY . /ygopro-server
@@ -14,24 +15,27 @@ RUN npm ci && \
     mkdir config decks replays logs /redis
 
 # ygopro
-RUN git clone --branch=server --recursive --depth=1 https://github.com/moecube/ygopro /ygopro-server/ygopro
-WORKDIR /ygopro-server/ygopro
-RUN git submodule foreach git checkout master && \
-    wget -O - https://github.com/premake/premake-core/releases/download/v5.0.0-alpha12/premake-5.0.0-alpha12-linux.tar.gz | tar zfx - && \
+RUN git clone --branch=server --recursive --depth=1 https://github.com/moecube/ygopro && \
+    cd ygopro && \
+    git submodule foreach git checkout master && \
+    wget -O - https://github.com/premake/premake-core/releases/download/v5.0.0-alpha13/premake-5.0.0-alpha13-linux.tar.gz | tar zfx - && \
     ./premake5 gmake && \
     cd build && \
     make config=release && \
     cd .. && \
-    ln -s ./bin/release/ygopro . && \
+    mv ./bin/release/ygopro . && \
     strip ygopro && \
-    mkdir replay expansions
+    mkdir replay expansions && \
+    rm -rf .git* bin obj build ocgcore cmake lua premake* sound textures .travis.yml *.txt appveyor.yml LICENSE README.md *.lua strings.conf system.conf && \
+    ls gframe | sed '/game.cpp/d' | xargs -I {} rm -rf gframe/{}
 
 # windbot
-RUN git clone --depth=1 https://github.com/moecube/windbot /ygopro-server/windbot
-WORKDIR /ygopro-server/windbot
-RUN xbuild /property:Configuration=Release /property:TargetFrameworkVersion="v4.5" && \
-    ln -s ./bin/Release/WindBot.exe . && \
-    ln -s /ygopro-server/ygopro/cards.cdb .
+RUN git clone --depth=1 https://github.com/moecube/windbot /tmp/windbot && \
+    cd /tmp/windbot && \
+    xbuild /property:Configuration=Release /property:TargetFrameworkVersion="v4.5" && \
+    mv /tmp/windbot/bin/Release /ygopro-server/windbot && \
+    cp -rf /ygopro-server/ygopro/cards.cdb /ygopro-server/windbot/ && \
+    rm -rf /tmp/windbot
 
 # infos
 WORKDIR /ygopro-server

Dockerfile.lite

@@ -3,7 +3,8 @@ FROM node:12-stretch-slim
 
 # apt
 RUN apt update && \
-    env DEBIAN_FRONTEND=noninteractive apt install -y wget git build-essential libsqlite3-dev libevent-dev p7zip-full
+    env DEBIAN_FRONTEND=noninteractive apt install -y wget git build-essential libsqlite3-dev libevent-dev p7zip-full && \
+    rm -rf /var/lib/apt/lists/*
 
 # srvpro
 COPY . /ygopro-server
@@ -11,18 +12,19 @@ WORKDIR /ygopro-server
 RUN npm ci && \
     mkdir config decks replays logs
 
-# ygopro
-RUN git clone --branch=server --recursive --depth=1 https://github.com/moecube/ygopro /ygopro-server/ygopro
-WORKDIR /ygopro-server/ygopro
-RUN git submodule foreach git checkout master && \
-    wget -O - https://github.com/premake/premake-core/releases/download/v5.0.0-alpha12/premake-5.0.0-alpha12-linux.tar.gz | tar zfx - && \
+RUN git clone --branch=server --recursive --depth=1 https://github.com/moecube/ygopro && \
+    cd ygopro && \
+    git submodule foreach git checkout master && \
+    wget -O - https://github.com/premake/premake-core/releases/download/v5.0.0-alpha13/premake-5.0.0-alpha13-linux.tar.gz | tar zfx - && \
     ./premake5 gmake && \
     cd build && \
     make config=release && \
     cd .. && \
-    ln -s ./bin/release/ygopro . && \
+    mv ./bin/release/ygopro . && \
     strip ygopro && \
-    mkdir replay expansions
+    mkdir replay expansions && \
+    rm -rf .git* bin obj build ocgcore cmake lua premake* sound textures .travis.yml *.txt appveyor.yml LICENSE README.md *.lua strings.conf system.conf && \
+    ls gframe | sed '/game.cpp/d' | xargs -I {} rm -rf gframe/{}
 
 # infos
 WORKDIR /ygopro-server