Initial framework of the power service

Power/Service/Dockerfile

@@ -0,0 +1,16 @@
+FROM mcr.microsoft.com/dotnet/core/aspnet:3.0.0-preview7-buster-slim AS base
+WORKDIR /app
+EXPOSE 80
+
+FROM mcr.microsoft.com/dotnet/core/sdk:3.0.100-preview7-buster AS build
+WORKDIR /src
+COPY ["./Service.csproj", "./"]
+RUN dotnet restore "Service.csproj"
+COPY . .
+WORKDIR "/src"
+RUN dotnet publish "Service.csproj" -c Release -o /app
+
+FROM base AS final
+WORKDIR /app
+COPY --from=build /app .
+ENTRYPOINT ["dotnet", "ChrisKaczor.HomeMonitor.Power.Service.dll"]