public NuGetPackageReferenceNode(
DotNetProject project,
PackageInstallSettings installSettings)
{
Project = project;
this.installSettings = installSettings;
}
public void Install(string packagePath, PackageInstallSettings settings = null)
{
packagePath = ValidateAndNormalizePackagePath(packagePath);
settings = settings ?? new PackageInstallSettings();
var rootFileSystem = _context.GetFileSystem("~/");
Ensure.That(rootFileSystem.FileExists(packagePath), "Package file '{0}' was not found.", rootFileSystem.GetFullPath(packagePath));
var dataFileSystem = _context.GetFileSystem(SystemDirectories.Data);
var dataTempPath = Path.Combine("uMigrate", "Packages");
var packageCopyPath = Path.Combine(dataTempPath, Path.GetFileName(packagePath));
if (!packageCopyPath.EndsWith(".umb", StringComparison.InvariantCultureIgnoreCase))
{
packageCopyPath += ".umb";
}
string packageName = null;
try {
using (var stream = rootFileSystem.OpenFile(packagePath)) {
dataFileSystem.AddFile(packageCopyPath, stream, true);
}
var installer = new Installer();
var unpackedPath = installer.Import(packageCopyPath);
ValidatePackage(installer, settings, packagePath);
packageName = installer.Name;
var packageId = installer.CreateManifest(unpackedPath, "", "");
installer.InstallFiles(packageId, unpackedPath);
installer.InstallBusinessLogic(packageId, unpackedPath);
installer.InstallCleanUp(packageId, unpackedPath);
}
finally {
try {
dataFileSystem.DeleteFile(packageCopyPath);
}
catch (Exception ex) {
var message = string.Format(
"Package: '{0}', failed to delete file '{0}': {1}.",
packageName ?? rootFileSystem.GetFileName(packagePath),
ex.Message
);
// ReSharper disable once PossibleNullReferenceException
_context.Logger.Log(message);
_context.Logger.System.Error(message, ex);
}
}
// ReSharper disable once PossibleNullReferenceException
_context.Logger.Log("Package: '{0}' installed.", packageName);
}
private void ValidatePackage([NotNull] Installer installer, [NotNull] PackageInstallSettings settings, [NotNull] string packagePath)
{
var messageBuilder = new StringBuilder().AppendFormat("Package '{0}' (at '{1}') contains:", installer.Name, packagePath).AppendLine();
if (installer.ContainsUnsecureFiles)
{
messageBuilder.Remove(messageBuilder.Length - 1, 1)
.Append(" files that might cause AppDomain restart. This is not supported since uMigrate cannot resume incomplete migrations after restart.");
AppendValidationErrors(messageBuilder, installer.UnsecureFiles);
throw new NotSupportedException(messageBuilder.ToString());
}
var hasErrors = false;
if (installer.ContainsBinaryFileErrors && !settings.IgnoreBinaryFileErrors)
{
messageBuilder.AppendFormat(" * .NET binaries that might not be compatible with this version of Umbraco (set IgnoreBinaryFileErrors to ignore this error).");
AppendValidationErrors(messageBuilder, installer.BinaryFileErrors);
hasErrors = true;
}
if (installer.ContainsLegacyPropertyEditors && !settings.AllowLegacyPropertyEditors)
{
messageBuilder.AppendFormat(" * Legacy property editors which are not compatible with Umbraco 7 (set AllowLegacyPropertyEditors to ignore this error).");
hasErrors = true;
}
if (installer.ContainsMacroConflict && !settings.OverwriteMacros)
{
messageBuilder.AppendFormat(" * Macros that have same aliases as existing macros (set OverwriteMacros to force overwrite).");
AppendValidationErrors(messageBuilder, installer.ConflictingMacroAliases.Values);
hasErrors = true;
}
if (installer.ContainsStyleSheeConflicts && !settings.OverwriteStyleSheets)
{
messageBuilder.AppendFormat(" * Stylesheets that have same aliases as existing stylesheets (set OverwriteStyleSheets to force overwrite).");
AppendValidationErrors(messageBuilder, installer.ConflictingStyleSheetNames.Values);
hasErrors = true;
}
if (installer.ContainsTemplateConflicts && !settings.OverwriteTemplates)
{
messageBuilder.AppendFormat(" * Templates that have same aliases as existing stylesheets (set OverwriteTemplates to force overwrite).");
AppendValidationErrors(messageBuilder, installer.ConflictingTemplateAliases.Values);
hasErrors = true;
}
if (hasErrors)
{
throw new UmbracoMigrationException(messageBuilder.ToString());
}
}
private void InstallPackage(string packageFileName, PackageInstallSettings settings = null)
{
Migrate(m => m.Packages.Install("~/TestPackages/" + packageFileName, settings));
}
