public void Parse(string line, PackageDescriptor descriptor)
{
var match = _regex.Match(line);
if (!match.Success)
return;
ParseContent(match.Groups["content"].Value, descriptor);
}
IEnumerable<ICommandOutput> Build()
{
var packageName = Name ?? Environment.Descriptor.Name;
var destinationPath = _destinationPath ?? Environment.CurrentDirectory;
var packageDescriptorForEmbedding = new PackageDescriptor(GetCurrentPackageDescriptor());
var generatedVersion = GetPackageVersion(_buildResults, packageDescriptorForEmbedding);
if (generatedVersion == null)
yield return new Error("Could not build package, no version found.");
packageDescriptorForEmbedding.Version = generatedVersion;
packageDescriptorForEmbedding.Name = packageName;
foreach (var file in _buildResults)
yield return new GenericMessage(string.Format("Copying: {0} - {1}", file.ExportName, file.Path));
var packageFilePath = destinationPath.GetFile(
PackageNameUtility.PacakgeFileName(packageName, generatedVersion.ToString()));
var packageContent = GeneratePackageContent(_buildResults).Concat(
GenerateVersionFile(generatedVersion),
GenerateDescriptorFile(packageDescriptorForEmbedding)
);
PackageBuilder.NewFromFiles(packageFilePath, packageContent);
yield return new GenericMessage(string.Format("Package built at '{0}'.", packageFilePath));
}
public IEnumerable<ICommandOutput> Execute()
{
var currentDirectory = Environment.CurrentDirectory;
var packagePath = Target;
var projectDirectory = currentDirectory.GetDirectory(packagePath);
var packageName = Target == "." ? Environment.CurrentDirectory.Name : Target;
var packageDescriptorFile = projectDirectory.GetFile(packageName + ".wrapdesc");
var items = new List<IFileSystemItem> { packageDescriptorFile };
var packageDescriptor = new PackageDescriptor();
if (Meta)
{
packageDescriptor.BuildCommand = "$meta";
}
else
{
AddOpenWrapDependency(packageDescriptor);
AddPackageFolders(projectDirectory, items);
foreach(var m in CopyOpenWrap(projectDirectory)) yield return m;
}
WriteVersionFile(projectDirectory);
WriteDescriptor(packageDescriptorFile, packageDescriptor);
yield return new GenericMessage("Package '{0}' initialized. Start adding packages by using the 'add-wrap' command.", packageName);
}
public DependencyResolutionResult TryResolveDependencies(
PackageDescriptor packageDescriptor,
IEnumerable<IPackageRepository> repositoriesToQuery)
{
var packageSelection = new PackageSelectionContext();
for (int i = 0; i < MAX_RETRIES; i++)
{
var exclusionList = packageSelection.IncompatiblePackageVersions.Select(x => x.Key);
var visitor = new DependencyVisitor(repositoriesToQuery, packageSelection, packageDescriptor.Dependencies, packageDescriptor.Overrides);
var resolutionSucceeded = visitor
.VisitDependencies(packageDescriptor.Dependencies);
if (resolutionSucceeded == false)
{
var newExclusionList = packageSelection.IncompatiblePackageVersions.Select(x => x.Key);
if (newExclusionList.Except(exclusionList).Any())
{
packageSelection = new PackageSelectionContext(packageSelection.IncompatiblePackageVersions);
continue;
}
}
return Result(packageSelection, repositoriesToQuery, visitor.NotFound);
}
throw new InvalidOperationException(string.Format("OpenWrap tried {0} times to resolve the tree of dependencies and gave up.", MAX_RETRIES));
}
public void Parsing_whitespace_description_sets_Description_to_empty_string()
{
var parser = new DescriptionParser();
var wrapDescriptor = new PackageDescriptor();
parser.Parse("description : ", wrapDescriptor);
wrapDescriptor.Description.ShouldBe("");
}
public void Parsing_description_trims_whitespace()
{
var parser = new DescriptionParser();
var wrapDescriptor = new PackageDescriptor();
parser.Parse("description : \t test message \t", wrapDescriptor);
wrapDescriptor.Description.ShouldBe("test message");
}
public void Parsing_description_sets_Description_property()
{
var parser = new DescriptionParser();
var wrapDescriptor = new PackageDescriptor();
parser.Parse("description: test message", wrapDescriptor);
wrapDescriptor.Description.ShouldBe("test message");
}
public DefaultPackageInfo(string packageFileName, Version versionFileContent, PackageDescriptor descriptor)
{
_descriptor = descriptor;
_packageVersion = versionFileContent
?? descriptor.Version
?? PackageNameUtility.GetVersion(packageFileName);
_packageName = PackageNameUtility.GetName(packageFileName);
}
public IEnumerable<PackageOperationResult> CleanProjectPackages(PackageDescriptor packages, IPackageRepository projectRepository, string name)
{
if (packages == null) throw new ArgumentNullException("packages");
if (projectRepository == null) throw new ArgumentNullException("projectRepository");
var repoForClean = projectRepository as ISupportCleaning;
if (repoForClean == null) throw new ArgumentException("projectRepository must implement ISupportCleaning");
return CleanProjectPackagesCore(packages, repoForClean, x => name.EqualsNoCase(x));
}
public IEnumerable<IAssemblyReferenceExportItem> GetAssemblyReferences(PackageDescriptor descriptor, IPackageRepository repository, IWrapAssemblyClient client)
{
return (from dependency in descriptor.Dependencies
where dependency.ContentOnly == false
let package = repository.Find(dependency)
where package != null
let items = package.Load().GetExport("bin", client.Environment).Items.OfType<IAssemblyReferenceExportItem>()
select items).SelectMany(x => x);
}
public InMemoryEnvironment(IDirectory currentDirectory, IDirectory configDirectory)
{
CurrentDirectory = currentDirectory;
SystemRepository = new InMemoryRepository("System repository");
RemoteRepository = new InMemoryRepository("Remote repository");
CurrentDirectoryRepository = new InMemoryRepository("Current directory repository");
RemoteRepositories = new List<InMemoryRepository> { RemoteRepository };
DescriptorFile = CurrentDirectory.GetFile("descriptor.wrapdesc");
Descriptor = new PackageDescriptor();
ConfigurationDirectory = configDirectory;
}
public PackageDescriptor(PackageDescriptor copy)
{
Dependencies = copy.Dependencies.Select(x => new PackageDependency(x)).ToList();
Overrides = new List<PackageNameOverride>(copy.Overrides);
Description = copy.Description;
UseProjectRepository = copy.UseProjectRepository;
Name = copy.Name;
Version = copy.Version;
Anchored = copy.Anchored;
BuildCommand = copy.BuildCommand;
CreationTime = copy.CreationTime;
}
public IEnumerable<PackageOperationResult> AddProjectPackage(PackageRequest packageToAdd,
IEnumerable<IPackageRepository> sourceRepositories,
PackageDescriptor projectDescriptor,
IPackageRepository projectRepository,
PackageAddOptions options = PackageAddOptions.Default)
{
Check.NotNull(packageToAdd, "packageToAdd");
Check.NoNullElements(sourceRepositories, "sourceRepositories");
Check.NotNull(projectDescriptor, "projectDescriptor");
Check.NotNull(projectRepository, "projectRepository");
return AddProjectPackageCore(packageToAdd, sourceRepositories, projectDescriptor, projectRepository, options);
}
protected abstract void ParseContent(string content, PackageDescriptor descriptor);
protected abstract IEnumerable<string> WriteContent(PackageDescriptor descriptor);
public IEnumerable<PackageOperationResult> RemoveProjectPackage(PackageRequest packageToRemove,
PackageDescriptor packageDescriptor,
IPackageRepository projectRepository,
PackageRemoveOptions options = PackageRemoveOptions.Default)
{
if (packageToRemove == null) throw new ArgumentNullException("packageToRemove");
if (packageDescriptor == null) throw new ArgumentNullException("packageDescriptor");
if (projectRepository == null) throw new ArgumentNullException("projectRepository");
return (packageToRemove.ExactVersion == null && !packageToRemove.LastVersion)
? RemoveFromDescriptor(packageToRemove, packageDescriptor, projectRepository, options)
: RemovePackageFilesFromProjectRepo(packageToRemove, projectRepository);
}
public IEnumerable<string> Write(PackageDescriptor descriptor)
{
var content = WriteContent(descriptor).ToList();
if (content.Count == 0) return content;
return content.Select(x => Header + ": " + x);
}
Version GetPackageVersion(IList<FileBuildResult> buildFiles, PackageDescriptor packageDescriptorForEmbedding)
{
// gets the package version from (in this order):
// 1. 'version' file generated by the build
// 2. 'version' file living alongside the .wrapdesc file
// 3. 'version:' header in wrap descriptor
return new DefaultPackageInfo(string.Empty, GetVersionFromVersionFiles(buildFiles), packageDescriptorForEmbedding).Version;
}
public IEnumerable<PackageOperationResult> UpdateProjectPackages(IEnumerable<IPackageRepository> sourceRepositories,
IPackageRepository projectRepository,
PackageDescriptor projectDescriptor,
string packageName)
{
if (sourceRepositories == null) throw new ArgumentNullException("sourceRepositories");
if (projectRepository == null) throw new ArgumentNullException("projectRepository");
if (projectDescriptor == null) throw new ArgumentNullException("projectDescriptor");
if (sourceRepositories.Any(x => x == null)) throw new ArgumentException("Some repositories are null.", "sourceRepositories");
return CopyPackageCore(sourceRepositories, new[] { projectRepository }, projectDescriptor, x => x.EqualsNoCase(packageName));
}
IEnumerable<ICommandOutput> VerifyPackageCache(PackageDescriptor packageDescriptor)
{
return PackageResolver.VerifyPackageCache(Environment, packageDescriptor);
}
PackageContent GenerateDescriptorFile(PackageDescriptor descriptor)
{
var descriptorStream = new MemoryStream();
new PackageDescriptorReaderWriter().Write(descriptor, descriptorStream);
return new PackageContent
{
FileName = descriptor.Name + ".wrapdesc",
RelativePath = ".",
Stream = descriptorStream.ResetOnRead(),
Size = descriptorStream.Length
};
}
static PackageContent ConvertSpecification(ZipFile file, ZipEntry entry)
{
var nuspec = new XmlDocument();
var ns = new XmlNamespaceManager(nuspec.NameTable);
ns.AddNamespace("nuspec", NuSpecSchema);
nuspec.Load(file.GetInputStream(entry));
var descriptor = new PackageDescriptor
{
Name = nuspec.Element(XPaths.PackageName, ns),
Version = nuspec.Element(XPaths.PackageVersion, ns).ToVersion(),
Description = nuspec.Element(XPaths.PacakgeDescrition, ns),
Dependencies = nuspec.Elements(XPaths.PackageDependencies, ns).Select(x=>CreateDependency(x)).ToList()
};
var memoryStream = new MemoryStream();
new PackageDescriptorReaderWriter().Write(descriptor, memoryStream);
memoryStream.Position = 0;
return new PackageContent
{
FileName = Path.GetFileNameWithoutExtension(entry.Name) + ".wrapdesc",
RelativePath = ".",
Size = memoryStream.Length,
Stream = () =>
{
memoryStream.Position = 0;
return memoryStream;
}
};
}
IEnumerable<ICommandOutput> UpdateProjectPackages()
{
if (!Project)
yield break;
var sourceRepos = Environment.RemoteRepositories
.Concat(Environment.SystemRepository,
Environment.CurrentDirectoryRepository);
var updateDescriptor = new PackageDescriptor(Environment.Descriptor);
if (!string.IsNullOrEmpty(Name))
updateDescriptor.Dependencies = updateDescriptor.Dependencies.Where(x => x.Name.Equals(Name, StringComparison.OrdinalIgnoreCase)).ToList();
var resolvedPackages = PackageResolver.TryResolveDependencies(
updateDescriptor,
sourceRepos);
if (!resolvedPackages.IsSuccess)
{
foreach (var m in FailedUpdate(resolvedPackages, sourceRepos)) yield return m;
yield break;
}
foreach (var m in resolvedPackages.GacConflicts(Environment.ExecutionEnvironment))
yield return m;
var copyResult = PackageResolver.CopyPackagesToRepositories(
resolvedPackages,
Environment.ProjectRepository
);
foreach (var m in copyResult) yield return m;
foreach (var m in PackageResolver.VerifyPackageCache(Environment, updateDescriptor)) yield return m;
}
IEnumerable<PackageOperationResult> AddProjectPackageCore(PackageRequest packageToAdd, IEnumerable<IPackageRepository> sourceRepositories, PackageDescriptor projectDescriptor, IPackageRepository projectRepository, PackageAddOptions options)
{
var finalDescriptor = (options & PackageAddOptions.UpdateDescriptor) == PackageAddOptions.UpdateDescriptor
? projectDescriptor
: new PackageDescriptor(projectDescriptor);
var existingEntries = finalDescriptor.Dependencies.Where(x => x.Name.EqualsNoCase(packageToAdd.Name)).ToList();
if (existingEntries.Count > 0)
{
finalDescriptor.Dependencies.RemoveRange(existingEntries);
yield return new PackageDescriptorUpdateResult(PackageDescriptorDependencyUpdate.Updated);
}
else
{
yield return new PackageDescriptorUpdateResult(PackageDescriptorDependencyUpdate.Added);
}
finalDescriptor.Dependencies.Add(ToDependency(packageToAdd, options));
foreach (var m in CopyPackageCore(sourceRepositories, new[] { projectRepository }, finalDescriptor, x => true))
yield return m;
}
public PackageCleanCannotDo(PackageDescriptor projectDescriptor)
{
}
IEnumerable<PackageOperationResult> CleanProjectPackagesCore(PackageDescriptor projectDescriptor, ISupportCleaning projectRepository, Func<string, bool> packageName)
{
var resolvedPackages = _resolver.TryResolveDependencies(projectDescriptor, new[] { projectRepository });
if(resolvedPackages.SuccessfulPackages.Any() == false)
{
yield return new PackageCleanCannotDo(projectDescriptor);
yield break;
}
var projectPackagesInUse = from successfulPackageStack in resolvedPackages.SuccessfulPackages
from package in successfulPackageStack.Packages
where packageName(package.Identifier.Name)
select package;
var otherPackages = from packagesByName in projectRepository.PackagesByName
where !packageName(packagesByName.Key)
from package in packagesByName
select package;
var packagesInUse = projectPackagesInUse.Concat(otherPackages).ToList();
foreach (var cleanedPackage in projectRepository.Clean(packagesInUse))
yield return cleanedPackage;
foreach (var anchored in AnchorPackages(resolvedPackages, new[] { projectRepository }))
yield return anchored;
}
protected override void ParseContent(string content, PackageDescriptor descriptor)
{
descriptor.Version = new Version(content);
}
IEnumerable<PackageOperationResult> CopyPackageCore(IEnumerable<IPackageRepository> sourceRepositories,
IEnumerable<IPackageRepository> destinationRepositories,
PackageDescriptor descriptor,
Func<string, bool> nameSelector)
{
var updateDescriptor = new PackageDescriptor(descriptor);
updateDescriptor.Dependencies.Clear();
updateDescriptor.Dependencies.AddRange(descriptor.Dependencies.Where(x => nameSelector(x.Name)));
var resolvedPackages = _resolver.TryResolveDependencies(
updateDescriptor,
sourceRepositories);
if (!resolvedPackages.IsSuccess)
{
foreach (var packageResolution in ReturnError(resolvedPackages))
yield return packageResolution;
yield break;
}
var packagesForGacDetection = resolvedPackages.SuccessfulPackages.Select(x => x.Packages.First()).ToList();
foreach (var conflict in from errors in GacResolver.InGac(packagesForGacDetection)
select new PackageGacConflictResult(errors.Key, errors))
yield return conflict;
foreach (var m in CopyPackagesToRepositories(sourceRepositories, resolvedPackages, destinationRepositories))
yield return m;
foreach (var repo in destinationRepositories)
repo.RefreshPackages();
// need to refresh the resolve with the newly copied packages
resolvedPackages = _resolver.TryResolveDependencies(
updateDescriptor,
destinationRepositories);
foreach(var anchor in AnchorPackages(resolvedPackages, destinationRepositories))
yield return anchor;
}
protected override IEnumerable<string> WriteContent(PackageDescriptor descriptor)
{
if (descriptor.Version != null)
yield return descriptor.Version.ToString();
}
IEnumerable<PackageOperationResult> RemoveFromDescriptor(PackageRequest packageToRemove, PackageDescriptor packageDescriptor, IPackageRepository projectRepository, PackageRemoveOptions options)
{
var dependency = packageDescriptor.Dependencies.FirstOrDefault(x => x.Name.EqualsNoCase(packageToRemove.Name));
if (dependency == null)
{
yield return new PackageDescriptorUpdateResult(PackageDescriptorDependencyUpdate.DependencyNotFound);
yield break;
}
packageDescriptor.Dependencies.Remove(dependency);
if ((options & PackageRemoveOptions.Clean) == PackageRemoveOptions.Clean)
foreach (var cleaned in CleanProjectPackages(packageDescriptor, projectRepository, packageToRemove.Name))
yield return cleaned;
}