Bullseye + Dragonfruit

BullseyeDragonFruit.cs

using System;
using System.IO;
using System.Linq;
using System.Net;
using System.Runtime.CompilerServices;
using System.Xml.Linq;
using static Bullseye.Targets;
using static SimpleExec.Command;

namespace build
{
    class Program
    {
        private const string Build = "build";
        private const string Test = "test";
        private const string Publish = "publish";

        public static int Main(
            string artifactsDirectory = "./artifacts",
            string testResultsDirectory = "/TestResults",
            string buildConfiguration = "Release")
        {
            Target(Build, () => Run("dotnet", $"build --configuration={buildConfiguration}"));

            Target(
                Test,
                DependsOn(Build),
                () => Run("dotnet", $"test --configuration={buildConfiguration} --no-build --no-restore --verbosity=normal --logger=trx --results-directory={testResultsDirectory}"));

            Target(Publish, DependsOn(Test), () =>
            {
                var pathsToCsProjFiles =
                    Directory
                        .GetFiles("../", "*.csproj", new EnumerationOptions {RecurseSubdirectories = true})
                        .Select(x => (PathToCsProj: x, ParsedCsProj: XDocument.Load(x)))
                        .Where(x =>
                            x.ParsedCsProj.Descendants("AWSProjectType").Count() == 1
                            && x.ParsedCsProj.Descendants("AWSProjectType").Single().Value.ToLower() == "lambda")
                        .Select(x => x.PathToCsProj)
                        .ToList()
                    ;

                foreach (var pathToCsProjFile in pathsToCsProjFiles)
                {
                    var fileInfo = new FileInfo(pathToCsProjFile);
                    var filenameWithoutExtensions = fileInfo.Name.Replace(fileInfo.Extension, string.Empty);
                    Run("dotnet",$"lambda package -pl {fileInfo.Directory} -o {artifactsDirectory}/{filenameWithoutExtensions}.zip");
                }
            });

            Target("default", DependsOn(Test, Publish));

            RunTargetsAndExit(new string[]{});

            return 0;
        }
    }
}