FROM mcr.microsoft.com/dotnet/aspnet:6.0 AS base
WORKDIR /app
EXPOSE 80
EXPOSE 443

FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build
WORKDIR /src
COPY ["web-app.csproj", "."]
RUN dotnet restore "./web-app.csproj"
COPY . .
WORKDIR "/src/."
RUN dotnet build "web-app.csproj" -c Release -o /app/build

FROM build AS publish
RUN dotnet publish "web-app.csproj" -c Release -o /app/publish

FROM base AS final
RUN apt-get update
RUN apt-get install krb5-user curl -y
ENV KRB5CCNAME=/var/credentials-fetcher/krbdir/krb5cc
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "web-app.dll"]