protected override void DownloadVersionCore(string latestVersion, string target, PaketHashFile hashfile)
{
string url = String.Format(Constants.PaketNupkgDownloadUrlTemplate, latestVersion);
ConsoleImpl.WriteInfo("Starting download from {0}", url);
var tmpFile = BootstrapperHelper.GetTempFile("paketnupkg");
WebRequestProxy.DownloadFile(url, tmpFile);
string packageName = Path.GetFileName(url);
var randomFullPath = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
FileSystemProxy.CreateDirectory(randomFullPath);
string packagePath = Path.Combine(randomFullPath, packageName);
FileSystemProxy.CopyFile(tmpFile, packagePath, true);
FileSystemProxy.DeleteFile(tmpFile);
var installAsTool = new InstallKind.InstallAsTool(FileSystemProxy);
installAsTool.Run(randomFullPath, target, latestVersion);
FileSystemProxy.DeleteDirectory(randomFullPath, true);
}
protected override void DownloadVersionCore(string latestVersion, string target, PaketHashFile hashfile)
{
var apiHelper = new NugetApiHelper(PaketNugetPackageName, NugetSource);
const string paketNupkgFile = "paket.latest.nupkg";
const string paketNupkgFileTemplate = "paket.{0}.nupkg";
var paketDownloadUrl = apiHelper.GetLatestPackage();
var paketFile = paketNupkgFile;
if (!String.IsNullOrWhiteSpace(latestVersion))
{
paketDownloadUrl = apiHelper.GetSpecificPackageVersion(latestVersion);
paketFile = String.Format(paketNupkgFileTemplate, latestVersion);
}
var randomFullPath = Path.Combine(Folder, Path.GetRandomFileName());
FileSystemProxy.CreateDirectory(randomFullPath);
var paketPackageFile = Path.Combine(randomFullPath, paketFile);
if (FileSystemProxy.DirectoryExists(NugetSource))
{
if (String.IsNullOrWhiteSpace(latestVersion))
{
latestVersion = GetLatestVersion(false);
}
var sourcePath = Path.Combine(NugetSource, String.Format(paketNupkgFileTemplate, latestVersion));
ConsoleImpl.WriteInfo("Starting download from {0}", sourcePath);
FileSystemProxy.CopyFile(sourcePath, paketPackageFile);
}
else
{
ConsoleImpl.WriteInfo("Starting download from {0}", paketDownloadUrl);
try
{
WebRequestProxy.DownloadFile(paketDownloadUrl, paketPackageFile);
}
catch (WebException webException)
{
if (webException.Status == WebExceptionStatus.ProtocolError && !string.IsNullOrEmpty(latestVersion))
{
var response = (HttpWebResponse)webException.Response;
if (response.StatusCode == HttpStatusCode.NotFound)
{
throw new WebException(String.Format("Version {0} wasn't found (404)", latestVersion),
webException);
}
if (response.StatusCode == HttpStatusCode.BadRequest)
{
// For cases like "The package version is not a valid semantic version"
throw new WebException(String.Format("Unable to get version '{0}': {1}", latestVersion, response.StatusDescription),
webException);
}
}
Console.WriteLine(webException.ToString());
throw;
}
}
if (this.AsTool)
{
var installAsTool = new InstallKind.InstallAsTool(FileSystemProxy);
installAsTool.Run(randomFullPath, target, latestVersion);
}
else
{
FileSystemProxy.ExtractToDirectory(paketPackageFile, randomFullPath);
var paketSourceFile = Path.Combine(randomFullPath, "tools", "paket.exe");
FileSystemProxy.CopyFile(paketSourceFile, target, true);
}
FileSystemProxy.DeleteDirectory(randomFullPath, true);
}
