/// <summary>
/// Analyzes a single Solution file for NuGet package references in referenced project files
/// </summary>
/// <param name="solutionFilePath"></param>
/// <returns></returns>
public async Task <HashSet <NugetPackage> > GetSolutionNugetPackages(string solutionFilePath, string baseIntermediateOutputPath, bool excludeTestProjects)
{
if (!_fileSystem.File.Exists(solutionFilePath))
{
Console.Error.WriteLine($"Solution file \"{solutionFilePath}\" does not exist");
return(new HashSet <NugetPackage>());
}
Console.WriteLine();
Console.WriteLine($"» Solution: {solutionFilePath}");
Console.WriteLine(" Getting projects");
var packages = new HashSet <NugetPackage>();
var projectPaths = await GetSolutionProjectReferencesAsync(solutionFilePath).ConfigureAwait(false);
if (projectPaths.Count == 0)
{
Console.Error.WriteLine(" No projects found");
}
else
{
Console.WriteLine($" {projectPaths.Count} project(s) found");
}
// Process first all productive projects, then test projects (scope order)
var projectQuery = from p in projectPaths orderby ProjectFileService.IsTestProject(p) select p;
var directReferencePackages = new HashSet <NugetPackage>();
foreach (var projectFilePath in projectQuery)
{
Console.WriteLine();
var projectPackages = await _projectFileService.GetProjectNugetPackagesAsync(projectFilePath, baseIntermediateOutputPath, excludeTestProjects).ConfigureAwait(false);
directReferencePackages.UnionWith(projectPackages.Where(p => p.IsDirectReference));
packages.UnionWith(projectPackages);
}
// Ensure packages which were discovered later are reflected as direct references in the final list.
foreach (var directPackage in directReferencePackages)
{
packages.TryGetValue(directPackage, out var package);
package.IsDirectReference = true;
}
return(packages);
}
public SolutionFileService(IFileSystem fileSystem)
{
_fileSystem = fileSystem;
_projectFileService = new ProjectFileService(_fileSystem);
}
