public static void GetPackageAndDependencies( string packageId, string packageVersion, string sourceServer, string targetFolder, bool overwriteExistingFiles, bool includePrerelease, bool allowUnlisted, DependencyVersionTypeToDownload depVersionToDownload)
{
log.Trace( $"Entered GetPackageAndDependencies(packageId='{packageId}', packageVersion='{packageVersion}', sourceServer='{sourceServer}', targetFolder='{targetFolder}', overwriteExistingFiles={overwriteExistingFiles}, includePrerelease={includePrerelease}, allowUnlisted={allowUnlisted}, depVersionToDownload={depVersionToDownload})" );
var repo = PackageRepositoryFactory.Default.CreateRepository( sourceServer );
var package = repo.FindPackage( packageId, packageVersion==null?null:new SemanticVersion(packageVersion),NullConstraintProvider.Instance, includePrerelease, allowUnlisted ) as DataServicePackage;
if( package == null ) {
log.Warn( $"Package '{packageId} {packageVersion}' could not be found in the repository '{sourceServer}', or it could be converted as DataServicePackage" );
return;
}
var finalPackagePath = Path.Combine( targetFolder, $"{package.Id}.{package.Version}.nupkg" );
if( File.Exists( finalPackagePath ) && !overwriteExistingFiles ) {
log.Info( $"Skipping '{finalPackagePath}'" );
return;
}
if( !Directory.Exists( targetFolder ) ) {
Directory.CreateDirectory( targetFolder );
}
using( var fs = File.Open( finalPackagePath, FileMode.Create ) ) {
log.Debug($"Downloading package '{package.Id}' from '{package.DownloadUrl}' ... ");
var downloader = new PackageDownloader();
downloader.DownloadPackage( package.DownloadUrl, package, fs );
log.Info($"Package {package.Id} downloaded!");
}
foreach( var dset in package.DependencySets.Where( dset => dset.Dependencies.Count > 0 ) ) {
log.Debug( $"Processing dependency set: {dset.TargetFramework?.ToString() ?? "<default set>"} " );
foreach( var dep in dset.Dependencies ) {
log.Debug( $"Processing dependency '{dep.Id}'" );
var dependencyVersion = depVersionToDownload == DependencyVersionTypeToDownload.Max
? dep.VersionSpec?.MaxVersion?.ToString()
: dep.VersionSpec?.MinVersion?.ToString();
GetPackageAndDependencies( dep.Id, dependencyVersion, sourceServer, targetFolder, overwriteExistingFiles, includePrerelease, allowUnlisted, depVersionToDownload );
}
}
log.Trace( "Exiting GetPackageAndDependencies" );
}
public static void GetPackageAndDependencies(string packageId, string packageVersion, string sourceServer, string targetFolder, bool overwriteExistingFiles, bool includePrerelease, bool allowUnlisted, DependencyVersionTypeToDownload depVersionToDownload)
{
log.Trace($"Entered GetPackageAndDependencies(packageId='{packageId}', packageVersion='{packageVersion}', sourceServer='{sourceServer}', targetFolder='{targetFolder}', overwriteExistingFiles={overwriteExistingFiles}, includePrerelease={includePrerelease}, allowUnlisted={allowUnlisted}, depVersionToDownload={depVersionToDownload})");
var repo = PackageRepositoryFactory.Default.CreateRepository(sourceServer);
var package = repo.FindPackage(packageId, packageVersion == null?null:new SemanticVersion(packageVersion), NullConstraintProvider.Instance, includePrerelease, allowUnlisted) as DataServicePackage;
if (package == null)
{
log.Warn($"Package '{packageId} {packageVersion}' could not be found in the repository '{sourceServer}', or it could be converted as DataServicePackage");
return;
}
var finalPackagePath = Path.Combine(targetFolder, $"{package.Id}.{package.Version}.nupkg");
if (File.Exists(finalPackagePath) && !overwriteExistingFiles)
{
log.Info($"Skipping '{finalPackagePath}'");
return;
}
if (!Directory.Exists(targetFolder))
{
Directory.CreateDirectory(targetFolder);
}
using (var fs = File.Open(finalPackagePath, FileMode.Create)) {
log.Debug($"Downloading package '{package.Id}' from '{package.DownloadUrl}' ... ");
var downloader = new PackageDownloader();
downloader.DownloadPackage(package.DownloadUrl, package, fs);
log.Info($"Package {package.Id} downloaded!");
}
foreach (var dset in package.DependencySets.Where(dset => dset.Dependencies.Count > 0))
{
log.Debug($"Processing dependency set: {dset.TargetFramework?.ToString() ?? "<default set>"} ");
foreach (var dep in dset.Dependencies)
{
log.Debug($"Processing dependency '{dep.Id}'");
var dependencyVersion = depVersionToDownload == DependencyVersionTypeToDownload.Max
? dep.VersionSpec?.MaxVersion?.ToString()
: dep.VersionSpec?.MinVersion?.ToString();
GetPackageAndDependencies(dep.Id, dependencyVersion, sourceServer, targetFolder, overwriteExistingFiles, includePrerelease, allowUnlisted, depVersionToDownload);
}
}
log.Trace("Exiting GetPackageAndDependencies");
}