public IEnumerable <PackageVerifierIssue> Validate(PackageAnalysisContext context)
{
if (!context.Metadata.PackageTypes.Any(p => p == Constants.DotNetTool))
{
yield break;
}
var packageFiles = context.PackageReader.GetFiles();
var manifests = packageFiles?.Where(f => Path.GetFileName(f).Equals(ToolManifestFileName, StringComparison.Ordinal)) ?? Enumerable.Empty <string>();
if (packageFiles == null || manifests.Count() == 0)
{
yield return(PackageIssueFactory.DotNetToolMustHaveManifest(Constants.DotNetTool.Name, ToolManifestFileName));
yield break;
}
foreach (var manifestPath in manifests)
{
var manifestDir = Path.GetDirectoryName(manifestPath).Replace('\\', '/');
var manifestStream = context.PackageReader.GetStream(manifestPath);
var manifest = XDocument.Load(manifestStream);
AssemblyAttributesDataHelper.SetAssemblyAttributesData(context);
var commands = manifest.Descendants("Command");
foreach (var command in commands)
{
var name = command.Attribute("Name");
if (string.IsNullOrEmpty(name?.Value))
{
yield return(PackageIssueFactory.DotNetToolMalformedManifest(manifestPath, "Missing Name"));
continue;
}
var entryPoint = command.Attribute("EntryPoint");
if (entryPoint?.Value == null)
{
yield return(PackageIssueFactory.DotNetToolMalformedManifest(manifestPath, "Missing EntryPoint"));
continue;
}
var entryPointPath = manifestDir + '/' + entryPoint.Value;
if (!packageFiles.Any(a => a.Equals(entryPointPath, StringComparison.Ordinal)))
{
yield return(PackageIssueFactory.DotNetToolMissingEntryPoint(manifestPath, entryPoint.Value));
}
}
}
}
