FetchPackage() public method

Attempts to download a NuGet package with the specified id and optional version to the specified directory
public FetchPackage ( string packageId, SemanticVersion version ) : IPackage
packageId string
version SemanticVersion
return IPackage
NuGetPackageHandler Class Documentation
Exemplo n.º 1
0
        public bool Generate(NuGetReference analyzeRef, string sqaleFilePath)
        {
            // sqale file path is optional
            if (analyzeRef == null)
            {
                throw new ArgumentNullException("analyzeRef");
            }

            string baseDirectory = Path.Combine(
                Path.GetTempPath(),
                Assembly.GetEntryAssembly().GetName().Name);

            string nuGetDirectory = Path.Combine(baseDirectory, ".nuget");

            NuGetPackageHandler downloader = new NuGetPackageHandler(logger);

            IPackage package = downloader.FetchPackage(NuGetPackageSource, analyzeRef.PackageId, analyzeRef.Version, nuGetDirectory);

            if (package != null)
            {
                // TODO: support multiple languages
                string language = SupportedLanguages.CSharp;
                PluginManifest pluginDefn = CreatePluginDefinition(package);

                string outputDirectory = Path.Combine(baseDirectory, ".output", Guid.NewGuid().ToString());
                Directory.CreateDirectory(outputDirectory);

                string rulesFilePath = Path.Combine(outputDirectory, "rules.xml");

                // TODO: we shouldn't try to work out where the content files have been installed by NuGet.
                // Instead, we should use the methods on IPackage to locate the assemblies e.g. Package.GetFiles()
                string packageDirectory = Path.Combine(nuGetDirectory, package.Id + "." + package.Version.ToString());
                Debug.Assert(Directory.Exists(packageDirectory), "Expected package directory does not exist: {0}", packageDirectory);

                bool success = TryGenerateRulesFile(packageDirectory, nuGetDirectory, rulesFilePath);

                if (success)
                {
                    BuildPlugin(analyzeRef, sqaleFilePath, language, pluginDefn, rulesFilePath, outputDirectory, package);
                }
            }

            return package != null;
        }