dockerfile_example.txt

# Stage 1: Build the application
FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build
WORKDIR /src

# Copy the client1 project files
COPY client1/. ./client1/
COPY serviceA/. ./serviceA/
COPY serviceB/. ./serviceB/

WORKDIR /src/client1
RUN dotnet build -c Release -o /app/build

# Stage 2: Publish the application
FROM build AS publish
RUN dotnet publish -c Release -o /app/publish

# Stage 3: Create the final image
FROM mcr.microsoft.com/dotnet/aspnet:6.0 AS final
WORKDIR /app

# Use a non-root user for enhanced security
USER nobody:nogroup
 
EXPOSE 80

# Copy the published files from the ‘publish’ stage
COPY --from=publish /app/publish .

# Define the entry point
ENTRYPOINT [“dotnet”, “client1.dll”]