Docker Integration

[hgulamabbass]

Hi David, loved the standup about the minimal web api. It was really good.

How can you take the minimal webapi and put and run it in a Docker container? I tried it but get an error

#16 1.573 Microsoft (R) Build Engine version 17.0.0-preview-21378-03+d592862ed for .NET
#16 1.573 Copyright (C) Microsoft Corporation. All rights reserved.
#16 1.573
#16 3.747 Determining projects to restore...
#16 4.436 All projects are up-to-date for restore.
#16 4.740 You are using a preview version of .NET. See: https://aka.ms/dotnet-core-preview
#16 10.34 CSC : error CS5001: Program does not contain a static 'Main' method suitable for an entry point [/src/tradehelperapi/TradeHelper.Api.csproj]
#16 11.24
#16 11.24 Build FAILED.
#16 11.24
#16 11.24 CSC : error CS5001: Program does not contain a static 'Main' method suitable for an entry point [/src/tradehelperapi/TradeHelper.Api.csproj]
#16 11.24 0 Warning(s)
#16 11.24 1 Error(s)
#16 11.24
#16 11.24 Time Elapsed 00:00:09.39

Below is my Docker FIle

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 ["TradeHelper.Api/TradeHelper.Api.csproj", "tradehelperapi/"]
RUN dotnet restore "tradehelperapi/TradeHelper.Api.csproj"
COPY . .
WORKDIR "/src/"
RUN dotnet build "tradehelperapi/TradeHelper.Api.csproj" -c Release -o /app/build

FROM build AS publish
RUN dotnet publish "tradehelperapi/TradeHelper.Api.csproj" -c Release -o /app/publish

FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "TradeHelper.Api.dll"]