public async Task <Package> DownloadPackage(string packageName, bool?useFullNameOverride = null)
{
var depInfo = ResolvePackageName(packageName);
var useFullName = Repo.Config.UseVersionedPackageFolders;
var name = depInfo.GetFullName();
if (useFullNameOverride.HasValue)
{
useFullName = useFullNameOverride.Value;
}
await GetAndAddPackage(depInfo).ConfigureAwait(false);
var package = Package.Factory.Open(Repo,
Repo.Config.OperationMode == RepositoryOperationMode.Default
? WorkDir.GetChildDirectoryWithName(useFullName ? name : depInfo.Name)
: WorkDir,
name);
await
UpdateMultiple(package.GetNeededObjects(), new[] { package }, FindRemotesWithPackage(name).ToArray())
.ConfigureAwait(false);
return(package);
}
async Task ResolveDependencies(List <string> list, List <string> list2, List <Package> packages,
SpecificVersion depInfo, List <SpecificVersion> done, bool useFullName = false, bool noCheckout = false)
{
if (!noCheckout && list.Contains(depInfo.Name.ToLower()))
{
Repository.Log("Conflicting package, not resolving {0}", depInfo);
return;
}
var name = depInfo.GetFullName();
if (list2.Contains(name))
{
Repository.Log("Duplicate package, skipping {0}", name);
return;
}
list2.Add(name);
if (!done.Contains(depInfo))
{
await GetAndAddPackage(depInfo).ConfigureAwait(false);
done.Add(depInfo);
}
var package = Package.Factory.Open(Repo,
WorkDir.GetChildDirectoryWithName(useFullName ? name : depInfo.Name), name);
list.Add(depInfo.Name);
packages.Add(package);
// TODO: Higher level policy can be overwritten by dependencies (e.g specified dependency contraints). We dont want this.
foreach (var dep in package.MetaData.GetDependencies())
{
await
ResolveDependencies(list, list2, packages, ResolvePackageName(dep.GetFullName()), done, useFullName,
noCheckout).ConfigureAwait(false);
}
OrderPackageLast(list, packages, package);
}