FROM --platform=linux/amd64 public.ecr.aws/lambda/dotnet:6 as base FROM mcr.microsoft.com/dotnet/sdk:6.0 as build WORKDIR /src COPY ["InfraProvisioningFunction.csproj", "base/"] RUN dotnet restore "base/InfraProvisioningFunction.csproj" WORKDIR "/src" COPY . . RUN dotnet build "InfraProvisioningFunction.csproj" --configuration Release --output /app/build FROM build AS publish RUN dotnet publish "InfraProvisioningFunction.csproj" --no-restore --configuration Release --output /app/publish FROM base AS final WORKDIR /var/task COPY --from=publish /app/publish .