public void GetLastStablePackagesFromIndex()
{
var index = PackageIndex.Load(PackageIndexes.Select(pi => pi.GetMetadata("FullPath")));
List <ITaskItem> lastStablePackages = new List <ITaskItem>();
foreach (var latestPackage in LatestPackages)
{
var packageId = latestPackage.ItemSpec;
var versionString = latestPackage.GetMetadata("Version");
NuGetVersion nuGetVersion = null;
if (versionString == null || !NuGetVersion.TryParse(versionString, out nuGetVersion))
{
Log.LogMessage($"Could not parse version {versionString} for LatestPackage {packageId}, will use latest stable.");
}
var latestVersion = (DoNotAllowVersionsFromSameRelease) ? VersionUtility.As2PartVersion(nuGetVersion?.Version) : nuGetVersion?.Version;
PackageInfo info;
if (index.Packages.TryGetValue(packageId, out info))
{
IEnumerable <Version> candidateVersions = (latestVersion == null) ? info.StableVersions : info.StableVersions.Where(sv => VersionUtility.As4PartVersion(sv) < latestVersion);
if (candidateVersions.Any())
{
lastStablePackages.Add(CreateItem(latestPackage, candidateVersions.Max()));
}
}
}
LastStablePackages = lastStablePackages.ToArray();
}
public static Version GetLatestPatchStableVersionForRelease(this IEnumerable <Version> versions, int eraMajorVersion, int eraMinorVersion)
{
return(versions.Where(v => VersionUtility.As2PartVersion(v) == new Version(eraMajorVersion, eraMinorVersion))
.OrderByDescending(v => v)
.FirstOrDefault());
}