Dockerfile

# Multi-stage Dockerfile for .NET 8 application

# Base runtime image
FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS base
USER root
WORKDIR /app
EXPOSE 8080
EXPOSE 8081

# Build stage
FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
ARG BUILD_CONFIGURATION=Release
WORKDIR /src

# Copy csproj and restore dependencies
COPY ["OrderFlow.Core.csproj", "."]
RUN dotnet restore "./OrderFlow.Core.csproj"

# Copy everything else and build
COPY . .
WORKDIR "/src/."
RUN dotnet build "./OrderFlow.Core.csproj" -c $BUILD_CONFIGURATION -o /app/build

# Publish stage
FROM build AS publish
ARG BUILD_CONFIGURATION=Release
RUN dotnet publish "./OrderFlow.Core.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false

# Final stage
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "OrderFlow.Core.dll"]