/// <summary>
/// Create a set of repo resources.
/// </summary>
/// <param name="useIsolatedRoots">
/// Should isolated .dotnet and .packages locations
/// be used? If false, then to share a dotnet root, a simple repo is created
/// and restored. Then the resulting .dotnet and .packages directories are
/// </param>
/// <returns></returns>
public static async Task <RepoResources> Create(bool useIsolatedRoots)
{
string dotnetVersion;
string arcadeVersion;
string dotnetRoot = null;
string packagesRoot = null;
string commonRoot = null;
var globalJsonLocation = TestRepoBuilder.GetTestInputPath("global.json");
using (var reader = new StreamReader(globalJsonLocation))
using (JsonDocument doc = JsonDocument.Parse(reader.BaseStream))
{
dotnetVersion = doc.RootElement.GetProperty("tools").GetProperty("dotnet").GetString();
arcadeVersion = doc.RootElement.GetProperty("msbuild-sdks").GetProperty("Microsoft.DotNet.Arcade.Sdk").GetString();
}
// If not using isolated roots, create a quick test repo builder
// to restore things.
if (!useIsolatedRoots)
{
// Common repo resources for constructing a simple repo. The
// repo's test dir is set to not be deleted, and the .dotnet and .packages paths are extracted.
// During the disposal of the returned set of resources, the common dir is deleted.
var commonRepoResources = new RepoResources()
{
ArcadeVersion = arcadeVersion, DotNetVersion = dotnetVersion
};
using (var builder = new TestRepoBuilder("common", commonRepoResources, deleteOnDispose: false))
{
await builder.AddDefaultRepoSetupAsync();
// Create a simple project
builder.AddProject(ProjectCreator
.Templates
.SdkCsproj(
targetFramework: "net5.0",
outputType: "Exe"),
"./src/FooPackage/FooPackage.csproj");
await builder.AddSimpleCSFile("./src/FooPackage/Program.cs");
builder.Build(
TestRepoUtils.BuildArg("restore"),
TestRepoUtils.BuildArg("ci"),
TestRepoUtils.BuildArg("projects"),
Path.Combine(builder.TestRepoRoot, "src/FooPackage/FooPackage.csproj"))();
commonRoot = builder.TestRepoRoot;
dotnetRoot = Path.Combine(builder.TestRepoRoot, ".dotnet");
if (!Directory.Exists(dotnetRoot))
{
// Coming from the machine
dotnetRoot = null;
}
packagesRoot = Path.Combine(builder.TestRepoRoot, ".packages");
if (!Directory.Exists(packagesRoot))
{
packagesRoot = null;
}
}
}
RepoResources repoResources = new RepoResources()
{
ArcadeVersion = arcadeVersion,
DotNetVersion = dotnetVersion,
CommonPackagesRoot = packagesRoot,
CommonDotnetRoot = dotnetRoot,
CommonRoot = commonRoot
};
return(repoResources);
}