feat(docker): add initial docker file as example

Author: Hamid shahid

content/Dockerfile

@@ -0,0 +1,21 @@
+# Stage 1 - Restoring & Compiling
+FROM microsoft/dotnet:2.1-sdk-alpine3.7 as builder
+WORKDIR /source
+RUN apk add --update nodejs nodejs-npm
+COPY *.csproj .
+RUN dotnet restore
+COPY package.json .
+RUN npm install
+COPY . .
+RUN dotnet publish -c Release -o /app/
+
+# Stage 2 - Creating Image for compiled app
+FROM microsoft/dotnet:2.1.1-aspnetcore-runtime-alpine3.7 as baseimage
+RUN apk add --update nodejs nodejs-npm
+WORKDIR /app
+COPY --from=builder /app .
+ENV ASPNETCORE_URLS=http://+:$port
+
+# Run the application. REPLACE the name of dll with the name of the dll produced by your application
+EXPOSE $port
+CMD ["dotnet", "vue2spa.dll"]