DeutschLernen/GermanApp/Dockerfile
Lasse Rune Hansen eb377b1aed fix(infra): add RuntimeIdentifier and runtime flags for Docker Linux build
- Add <RuntimeIdentifier>linux-x64</RuntimeIdentifier> to csproj
- Add --runtime linux-x64 to dotnet restore
- Add --runtime linux-x64 to dotnet build
- Add --runtime linux-x64 to dotnet publish

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>
2026-06-05 12:42:59 +02:00

55 lines
1.5 KiB
Docker

# GermanApp Backend Dockerfile
# .NET 9.0 Web API Application
# Multi-stage build for production optimization
# Build context: GermanApp directory
# ============================================
# Build Stage
# ============================================
FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
WORKDIR /src
# Copy project file and restore dependencies for Linux-x64
COPY ["GermanApp.csproj", "."]
RUN dotnet restore "GermanApp.csproj" --runtime linux-x64
# Copy everything else and build
COPY . .
WORKDIR "/src"
RUN dotnet build "GermanApp.csproj" -c Release -o /app/build --runtime linux-x64
# Publish the application
RUN dotnet publish "GermanApp.csproj" -c Release -o /app/publish \
--no-restore \
--runtime linux-x64 \
-p:PublishSingleFile=false \
-p:PublishTrimmed=false
# ============================================
# Publish Stage
# ============================================
FROM build AS publish
# ============================================
# Runtime Stage
# ============================================
FROM mcr.microsoft.com/dotnet/aspnet:9.0 AS runtime
WORKDIR /app
# Copy published app from publish stage
COPY --from=publish /app/publish .
# Set environment variables
ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=false
ENV ASPNETCORE_URLS=http://+:8080
ENV ASPNETCORE_ENVIRONMENT=Production
# Expose port
EXPOSE 8080
# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
CMD curl -f http://localhost:8080/health || exit 1
# Entry point
ENTRYPOINT ["dotnet", "GermanApp.dll"]