Dockerfile

# from http://blog.federicosilva.net/, updated to support dotnet core 2.2
# reference from https://codingblast.com/hosting-asp-net-core-on-heroku-with-dockercircleci-for-free/

# build image
FROM microsoft/dotnet:2.2-sdk AS build
WORKDIR /app
 
COPY *.csproj ./
RUN dotnet restore
 
COPY . ./
RUN dotnet publish -c Release -o out
 
# runtime image
FROM microsoft/dotnet:2.2-aspnetcore-runtime
ENV PORT=5000
WORKDIR /app
COPY --from=build /app/out .
CMD ASPNETCORE_URLS=http://*:$PORT dotnet Daycare.dll