Explore packages on a V3 NuGet package source that has a catalog (NuGet.org!).
The purpose of this repository is to explore oddities and inconsistencies on NuGet.org's available packages. To support
this goal, I've built a generic way of writing "queries" which search for packages with arbitrary characteristics. For
example, to support my repository metadata proposal (NuGet/NuGetGallery#4941)
I wrote a query to find all packages on NuGet.org that have the <repository> element in there .nuspec:
using System.Collections.Generic;
using System.Linq;
using System.Xml.Linq;
namespace Knapcode.ExplorePackages.Logic
{
public class FindRepositoriesNuspecQuery : INuspecQuery
{
public string Name => PackageQueryNames.FindRepositoriesNuspecQuery;
public string CursorName => CursorNames.FindRepositoriesNuspecQuery;
public bool IsMatch(XDocument nuspec)
{
var repositoryEl = NuspecUtility.GetRepository(nuspec);
return repositoryEl != null;
}
}
public static class NuspecUtility
{
public static XElement GetRepository(XDocument nuspec)
{
var metadataEl = GetMetadata(nuspec);
if (metadataEl == null)
{
return null;
}
var ns = metadataEl.GetDefaultNamespace();
return metadataEl.Element(ns.GetName("repository"));
}
}
}I've written the following queries, but you can fork this repository and search for anything you want.
https://github.com/joelverhagen/ExplorePackages/tree/master/ExplorePackages/Logic/PackageQueries
I've also used this framework to look for inconsistencies in the V2 and V3 endpoints. To make this easier, I made a little website to see if your package is fully propagated on NuGet.org (that is, the indexing is complete).