FROM mcr.microsoft.com/dotnet/runtime:10.0 AS base

# Install timezone data so .NET can resolve local time zones
RUN apt-get update \
    && apt-get install -y --no-install-recommends tzdata \
    && rm -rf /var/lib/apt/lists/*

USER 1000
WORKDIR /app

FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
ARG BUILD_CONFIGURATION=Release
WORKDIR /src
COPY ["FtpThing.csproj", "./"]
RUN dotnet restore "FtpThing.csproj"
COPY . .
RUN dotnet build "./FtpThing.csproj" -c $BUILD_CONFIGURATION -o /app/build

FROM build AS publish
ARG BUILD_CONFIGURATION=Release
RUN dotnet publish "./FtpThing.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false

FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "FtpThing.dll"]