dotnet-installer/build_projects/dotnet-host-build/StubPackageBuilder.cs

101 lines
3.7 KiB
C#

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net.Http;
using System.Text;
using Microsoft.DotNet.Cli.Build.Framework;
using Microsoft.WindowsAzure.Storage;
using Microsoft.WindowsAzure.Storage.Blob;
using Microsoft.DotNet.Cli.Build;
using static Microsoft.DotNet.Cli.Build.Framework.BuildHelpers;
namespace Microsoft.DotNet.Host.Build
{
public class StubPackageBuilder
{
private DotNetCli _dotnet;
private string _intermediateDirectory;
private string _outputDirectory;
private bool _stubBitsBuilt = false;
public StubPackageBuilder(DotNetCli dotnet, string intermediateDirectory, string outputDirectory)
{
_dotnet = dotnet;
_intermediateDirectory = intermediateDirectory;
_outputDirectory = outputDirectory;
}
public void GeneratePackage(string packageId, string version)
{
if (! _stubBitsBuilt)
{
BuildStubBits(_dotnet, _intermediateDirectory);
}
CreateStubPackage(_dotnet, packageId, version, _intermediateDirectory, _outputDirectory);
}
private void BuildStubBits(DotNetCli dotnet, string intermediateDirectory)
{
var projectJson = new StringBuilder();
projectJson.Append("{");
projectJson.Append(" \"dependencies\": { \"System.Console\": \"4.0.0-*\" },");
projectJson.Append(" \"frameworks\": { \"netcoreapp1.0\": { } },");
projectJson.Append("}");
var programCs = "using System; namespace ConsoleApplication { public class Program { public static void Main(string[] args) { Console.WriteLine(\"Hello World!\"); } } }";
var tempPjDirectory = Path.Combine(intermediateDirectory, "dummyNuGetPackageIntermediate");
FS.Rmdir(tempPjDirectory);
Directory.CreateDirectory(tempPjDirectory);
var tempPjFile = Path.Combine(tempPjDirectory, "project.json");
var tempSourceFile = Path.Combine(tempPjDirectory, "Program.cs");
File.WriteAllText(tempPjFile, projectJson.ToString());
File.WriteAllText(tempSourceFile, programCs.ToString());
dotnet.Restore("--verbosity", "verbose", "--disable-parallel")
.WorkingDirectory(tempPjDirectory)
.Execute()
.EnsureSuccessful();
dotnet.Build(tempPjFile, "--runtime", "win7-x64")
.WorkingDirectory(tempPjDirectory)
.Execute()
.EnsureSuccessful();
_stubBitsBuilt = true;
}
private static void CreateStubPackage(DotNetCli dotnet,
string packageId,
string version,
string intermediateDirectory,
string outputDirectory)
{
var projectJson = new StringBuilder();
projectJson.Append("{");
projectJson.Append($" \"version\": \"{version}\",");
projectJson.Append($" \"name\": \"{packageId}\",");
projectJson.Append(" \"dependencies\": { \"System.Console\": \"4.0.0-*\" },");
projectJson.Append(" \"frameworks\": { \"netcoreapp1.0\": { } },");
projectJson.Append("}");
var tempPjDirectory = Path.Combine(intermediateDirectory, "dummyNuGetPackageIntermediate");
var tempPjFile = Path.Combine(tempPjDirectory, "project.json");
File.WriteAllText(tempPjFile, projectJson.ToString());
dotnet.Pack(
tempPjFile, "--no-build",
"--output", outputDirectory)
.WorkingDirectory(tempPjDirectory)
.Execute()
.EnsureSuccessful();
}
}
}