New docker file.

Dockerfile

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+ARG CSPROJ_PATH="./src/Aiursoft.ChessServer/"
+ARG PROJ_NAME="Aiursoft.ChessServer"
+
+# ============================
+# Prepare NPM Environment
+FROM node:21-alpine as npm-env
+ARG CSPROJ_PATH
+WORKDIR /src
+COPY . .
+
+# NPM Build at PGK_JSON_PATH
+RUN npm install --prefix "${CSPROJ_PATH}wwwroot"
+
+# ============================
+# Prepare Building Environment
+FROM mcr.microsoft.com/dotnet/sdk:7.0 as build-env
+ARG CSPROJ_PATH
+ARG PROJ_NAME
+WORKDIR /src
+COPY --from=npm-env /src .
+
+# Build
+RUN dotnet publish ${CSPROJ_PATH}${PROJ_NAME}.csproj  --configuration Release --no-self-contained --runtime linux-x64 --output /app
+RUN cp -r ${CSPROJ_PATH}/wwwroot/* /app/wwwroot
+
+# ============================
+# Prepare Runtime Environment
+FROM mcr.microsoft.com/dotnet/aspnet:7.0
+ARG PROJ_NAME
+WORKDIR /app
+COPY --from=build-env /app .
+
+RUN sed -i 's/DataSource=app.db/DataSource=\/data\/app.db/g' appsettings.json
+RUN mkdir -p /data
+
+VOLUME /data
+EXPOSE 5000
+
+ENV SRC_SETTINGS=/app/appsettings.json
+ENV VOL_SETTINGS=/data/appsettings.json
+ENV DLL_NAME=${PROJ_NAME}.dll
+
+#ENTRYPOINT dotnet $DLL_NAME --urls http://*:5000
+ENTRYPOINT ["/bin/bash", "-c", "\
+    if [ ! -f \"$VOL_SETTINGS\" ]; then \
+        cp $SRC_SETTINGS $VOL_SETTINGS; \
+    fi && \
+    if [ -f \"$SRC_SETTINGS\" ]; then \
+        rm $SRC_SETTINGS; \
+    fi && \
+    ln -s $VOL_SETTINGS $SRC_SETTINGS && \
+    dotnet $DLL_NAME --urls http://*:5000 \
+"]