Initial commit of mtgonline project

C++/Dockerfile

@@ -0,0 +1,44 @@
+# -------- Build Stage --------
+FROM ubuntu:26.04 AS build
+
+ARG DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+  build-essential \
+  cmake \
+  file \
+  g++ \
+  git \
+  libmariadb-dev-compat \
+  libprotobuf-dev \
+  libqt6sql6-mysql \
+  qt6-websockets-dev \
+  protobuf-compiler \
+  qt6-tools-dev \
+  qt6-tools-dev-tools
+
+WORKDIR /src
+COPY . .
+RUN mkdir build && cd build && \
+    cmake .. -DWITH_SERVER=1 -DWITH_CLIENT=0 -DWITH_ORACLE=0 && \
+    make -j$(nproc) && \
+    make install
+
+
+# -------- Runtime Stage (clean) --------
+FROM ubuntu:26.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+  libprotobuf32t64 \
+  libqt6sql6-mysql \
+  libqt6websockets6 \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
+# Only copy installed binaries, not source
+COPY --from=build /usr/local /usr/local
+
+WORKDIR /home/servatrice
+
+EXPOSE 4748
+ENTRYPOINT [ "servatrice", "--log-to-console" ]