public void AddSolutionConfiguration(ConfigurationPlatform solutionConfiguration)
{
if (!solutionConfigurations.Contains(solutionConfiguration))
{
solutionConfigurations.Add(solutionConfiguration);
}
}
public SolutionConfigurationPlatformMap(
ConfigurationPlatform solutionConfiguration,
ConfigurationPlatform projectConfiguration,
bool buildEnabled = true)
{
Solution = solutionConfiguration;
Project = projectConfiguration;
BuildEnabled = buildEnabled;
}
/// <summary>
/// Creates a new <see cref="SolutionBuilder"/> from an MSBuild traversal project.
/// </summary>
/// <param name="projectPath">
/// The path to the traversal project from which to populate the returned <see cref="SolutionBuilder"/>.
/// </param>
/// <param name="solutionOutputPath">
/// The path to the solution that the returned <see cref="SolutionBuilder"/> should
/// represent. This path is used to compute the relative path to projects.
/// </param>
/// <param name="addTransitiveProjectReferences">
/// Whether or not to add transitive `<ProjectReference>` projects to the solution.
/// </param>
/// <param name="log">
/// An optional logger.
/// </param>
public static SolutionBuilder FromTraversalProject(
string projectPath,
string solutionOutputPath = null,
bool addTransitiveProjectReferences = true,
TaskLoggingHelper log = null)
{
if (projectPath == null)
{
throw new ArgumentNullException(nameof(projectPath));
}
if (!File.Exists(projectPath))
{
throw new FileNotFoundException($"project does not exist: {projectPath}");
}
projectPath = ResolveFullPath(projectPath);
if (string.IsNullOrEmpty(solutionOutputPath))
{
solutionOutputPath = Path.ChangeExtension(projectPath, ".sln");
}
log?.LogMessage(MessageImportance.High, "Generating solution from traversal project");
log?.LogMessage(MessageImportance.Normal, $" projectPath: {projectPath}");
log?.LogMessage(MessageImportance.Normal, $" solutionOutputPath: {solutionOutputPath}");
log?.LogMessage(MessageImportance.Normal, $" addTransitiveProjectReferences: {addTransitiveProjectReferences}");
var solution = new SolutionBuilder(solutionOutputPath, log);
var traversalProject = new ProjectCollection().LoadProject(projectPath);
// Add the explicit solution configurations
foreach (var item in traversalProject.GetItems("SolutionConfiguration"))
{
solution.AddSolutionConfiguration(ConfigurationPlatform.Parse(item.EvaluatedInclude));
}
// For each solution configuration, re-evaluate the whole project collection
// with the mapped solution -> project configurations. This can result in
// different project references (e.g. cross platform projects that might build
// on windows and not mac, etc.).
foreach (var item in traversalProject.GetItems("SolutionConfiguration"))
{
var solutionConfigurationPlatform = ConfigurationPlatform.Parse(item.EvaluatedInclude);
var projectConfigurationPlatform = new ConfigurationPlatform(
item.GetMetadataValue("Configuration") ?? solutionConfigurationPlatform.Configuration,
item.GetMetadataValue("Platform") ?? solutionConfigurationPlatform.Platform);
var globalProperties = new List <(string, string)> {
("IsGeneratingSolution", "true"),
("Configuration", projectConfigurationPlatform.Configuration),
("Platform", projectConfigurationPlatform.Platform)
};
globalProperties.AddRange(item.Metadata.Select(m => (m.Name, m.EvaluatedValue)));
var graph = DependencyGraph
.Create(projectPath, globalProperties)
.LoadGraph();
// Add each project. Projects may fail to load in MSBuild, for example, if an SDK
// is not available via the running MSBuild toolchain. If this is the case, we
// still need to handle adding the project to the solution, we just can't infer
// anything therein.
foreach (var node in graph.TopologicallySortedProjects)
{
// Don't add the root traversal project to the solution
if (node.Parents.Count == 0)
{
continue;
}
// Prefer an explicit project GUID if one exists (old style projects)
Guid projectGuid = default;
var explicitProjectGuid = node.Project == null
? XDocument
.Load(node.ProjectPath)
.Root
.Elements()
.FirstOrDefault(e => !e.HasAttributes && string.Equals(
e.Name.LocalName,
"PropertyGroup",
StringComparison.OrdinalIgnoreCase))
?.Elements()
.FirstOrDefault(e => string.Equals(
e.Name.LocalName,
"ProjectGuid",
StringComparison.OrdinalIgnoreCase))
?.Value
: node.Project.GetPropertyValue("ProjectGuid");
if (!string.IsNullOrEmpty(explicitProjectGuid))
{
Guid.TryParse(explicitProjectGuid, out projectGuid);
}
string solutionFolder = null;
var includeInSolution = true;
foreach (var projectReference in node.ProjectReferenceItems)
{
if (string.Equals(
projectReference.GetMetadataValue("IncludeInSolution"),
"false",
StringComparison.OrdinalIgnoreCase))
{
includeInSolution = false;
break;
}
projectConfigurationPlatform = projectConfigurationPlatform
.WithConfiguration(projectReference.GetMetadataValue("Configuration"))
.WithPlatform(projectReference.GetMetadataValue("Platform"));
var _solutionFolder = projectReference.GetMetadataValue("SolutionFolder");
if (!string.IsNullOrEmpty(_solutionFolder))
{
solutionFolder = _solutionFolder;
}
}
if (!includeInSolution)
{
continue;
}
var solutionNode = solution.AddProject(
node.ProjectPath,
solutionFolder,
projectGuid);
solutionNode.AddConfigurationMap(new SolutionConfigurationPlatformMap(
solutionConfigurationPlatform,
projectConfigurationPlatform));
}
}
return(solution);
}