public void SelfUpdate(string latestVersion)
{
var executingAssembly = Assembly.GetExecutingAssembly();
string exePath = executingAssembly.Location;
var localVersion = FileSystemProxy.GetLocalFileVersion(exePath);
if (localVersion.StartsWith(latestVersion))
{
ConsoleImpl.WriteDebug("Bootstrapper is up to date. Nothing to do.");
return;
}
var url = String.Format("https://github.com/fsprojects/Paket/releases/download/{0}/paket.bootstrapper.exe", latestVersion);
ConsoleImpl.WriteDebug("Starting download of bootstrapper from {0}", url);
string renamedPath = BootstrapperHelper.GetTempFile("oldBootstrapper");
string tmpDownloadPath = BootstrapperHelper.GetTempFile("newBootstrapper");
WebRequestProxy.DownloadFile(url, tmpDownloadPath);
try
{
FileSystemProxy.MoveFile(exePath, renamedPath);
FileSystemProxy.MoveFile(tmpDownloadPath, exePath);
ConsoleImpl.WriteDebug("Self update of bootstrapper was successful.");
}
catch (Exception)
{
ConsoleImpl.WriteDebug("Self update failed. Resetting bootstrapper.");
FileSystemProxy.MoveFile(renamedPath, exePath);
throw;
}
}
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);
}
public void SelfUpdate()
{
//arrange
var byteArray = Encoding.ASCII.GetBytes("paketExeContent");
var stream = new MemoryStream(byteArray);
var tempFileNameNew = BootstrapperHelper.GetTempFile("newBootstrapper");
var tempFileNameOld = BootstrapperHelper.GetTempFile("oldBootstrapper");
mockWebProxy.Setup(x => x.DownloadFile(It.IsAny <string>(), It.IsAny <Stream>(), It.IsAny <int>()))
.Callback <string, Stream, int>((url, streamIn, bufferIn) => stream.CopyTo(streamIn)).Verifiable();
var buffer = new byte[byteArray.Length];
mockFileProxy.Setup(x => x.Create(tempFileNameNew)).Returns(new MemoryStream(buffer));
mockFileProxy.Setup(x => x.GetLocalFileVersion(It.IsAny <string>())).Returns("2.52.1");
//act
sut.SelfUpdate("2.57.1");
//assert
mockWebProxy.Verify();
mockFileProxy.Verify(x => x.FileMove(Assembly.GetAssembly(typeof(GitHubDownloadStrategy)).Location, tempFileNameOld));
mockFileProxy.Verify(x => x.FileMove(tempFileNameNew, Assembly.GetAssembly(typeof(GitHubDownloadStrategy)).Location));
var text = Encoding.ASCII.GetString(buffer);
Assert.That(text, Is.EqualTo("paketExeContent"));
}
protected override void DownloadVersionCore(string latestVersion, string target, PaketHashFile hashfile)
{
var url = String.Format(Constants.PaketExeDownloadUrlTemplate, latestVersion);
ConsoleImpl.WriteInfo("Starting download from {0}", url);
var tmpFile = BootstrapperHelper.GetTempFile("paket");
WebRequestProxy.DownloadFile(url, tmpFile);
if (!BootstrapperHelper.ValidateHash(FileSystemProxy, hashfile, latestVersion, tmpFile))
{
ConsoleImpl.WriteWarning("Hash of downloaded paket.exe is invalid, retrying once");
WebRequestProxy.DownloadFile(url, tmpFile);
if (!BootstrapperHelper.ValidateHash(FileSystemProxy, hashfile, latestVersion, tmpFile))
{
ConsoleImpl.WriteWarning("Hash of downloaded paket.exe still invalid (Using the file anyway)");
}
else
{
ConsoleImpl.WriteTrace("Hash of downloaded file successfully found in {0}", hashfile);
}
}
else
{
ConsoleImpl.WriteTrace("Hash of downloaded file successfully found in {0}", hashfile);
}
FileSystemProxy.CopyFile(tmpFile, target, true);
FileSystemProxy.DeleteFile(tmpFile);
}
protected override void DownloadHashFileCore(string latestVersion)
{
var url = String.Format(Constants.PaketCheckSumDownloadUrlTemplate, latestVersion);
ConsoleImpl.WriteInfo("Starting download from {0}", url);
var tmpFile = BootstrapperHelper.GetTempFile("paket-sha256.txt");
WebRequestProxy.DownloadFile(url, tmpFile);
}
public void DownloadHashFile()
{
var expectedPath = BootstrapperHelper.GetTempFile("paket-sha256.txt");
var expectedUrl = string.Format(GitHubDownloadStrategy.Constants.PaketCheckSumDownloadUrlTemplate, "42.0");
var hashFilePath = sut.DownloadHashFile("42.0");
Assert.That(hashFilePath, Is.EqualTo(expectedPath));
mockWebProxy.Verify(x => x.DownloadFile(expectedUrl, expectedPath), Times.Once);
}
public void DownloadVersion(string latestVersion, string target)
{
var url = String.Format(Constants.PaketExeDownloadUrlTemplate, latestVersion);
ConsoleImpl.WriteDebug("Starting download from {0}", url);
var tmpFile = BootstrapperHelper.GetTempFile("paket");
WebRequestProxy.DownloadFile(url, tmpFile);
FileSystemProxy.CopyFile(tmpFile, target, true);
FileSystemProxy.DeleteFile(tmpFile);
}
public void DownloadVersion_HashFileNotFound()
{
//arrange
var tempFileName = BootstrapperHelper.GetTempFile("paket");
//act
sut.DownloadVersion("2.57.1", "paketExeLocation", null);
//assert
mockWebProxy.Verify(x => x.DownloadFile(It.IsAny <string>(), tempFileName), Times.Once);
mockFileProxy.Verify(x => x.CopyFile(tempFileName, "paketExeLocation", true), Times.Once);
mockFileProxy.Verify(x => x.DeleteFile(tempFileName), Times.Once);
}
public void DownloadVersion()
{
//arrange
var tempFileName = BootstrapperHelper.GetTempFile("paket");
mockWebProxy.Setup(x => x.DownloadFile(It.IsAny <string>(), It.IsAny <string>())).Verifiable();
//act
sut.DownloadVersion("2.57.1", "paketExeLocation");
//assert
mockWebProxy.Verify(x => x.DownloadFile(It.IsAny <string>(), tempFileName));
mockFileProxy.Verify(x => x.CopyFile(tempFileName, "paketExeLocation", true));
mockFileProxy.Verify(x => x.DeleteFile(tempFileName));
}
public void DownloadVersion(string latestVersion, string target)
{
var url = String.Format(Constants.PaketExeDownloadUrlTemplate, latestVersion);
ConsoleImpl.WriteDebug("Starting download from {0}", url);
var tmpFile = BootstrapperHelper.GetTempFile("paket");
using (var fileStream = FileProxy.Create(tmpFile))
{
WebRequestProxy.DownloadFile(url, fileStream, HttpBufferSize);
}
FileProxy.Copy(tmpFile, target, true);
FileProxy.Delete(tmpFile);
}
public void SelfUpdate()
{
//arrange
var tempFileNameNew = BootstrapperHelper.GetTempFile("newBootstrapper");
var tempFileNameOld = BootstrapperHelper.GetTempFile("oldBootstrapper");
mockWebProxy.Setup(x => x.DownloadFile(It.IsAny <string>(), It.IsAny <string>())).Verifiable();
mockFileProxy.Setup(x => x.GetLocalFileVersion(It.IsAny <string>())).Returns("2.52.1");
//act
sut.SelfUpdate("2.57.1");
//assert
mockWebProxy.Verify(x => x.DownloadFile(It.IsAny <string>(), tempFileNameNew));
mockFileProxy.Verify(x => x.MoveFile(Assembly.GetAssembly(typeof(GitHubDownloadStrategy)).Location, tempFileNameOld));
mockFileProxy.Verify(x => x.MoveFile(tempFileNameNew, Assembly.GetAssembly(typeof(GitHubDownloadStrategy)).Location));
}
public void DownloadVersion_InvalidHashRetryOnce()
{
//arrange
var content = Guid.NewGuid().ToByteArray();
var sha = new SHA256Managed();
var checksum = sha.ComputeHash(new MemoryStream(content));
var hash = BitConverter.ToString(checksum).Replace("-", String.Empty);
mockFileProxy.Setup(x => x.OpenRead(It.IsAny <string>())).Returns(() => new MemoryStream(Guid.NewGuid().ToByteArray()));
var tempFileName = BootstrapperHelper.GetTempFile("paket");
//act
sut.DownloadVersion("2.57.1", "paketExeLocation", new PaketHashFile(new List <string> {
hash + " paket.exe"
}));
//assert
mockWebProxy.Verify(x => x.DownloadFile(It.IsAny <string>(), tempFileName), Times.Exactly(2));
mockFileProxy.Verify(x => x.CopyFile(tempFileName, "paketExeLocation", true), Times.Once);
mockFileProxy.Verify(x => x.DeleteFile(tempFileName), Times.Once);
}
public void DownloadVersion()
{
//arrange
var byteArray = Encoding.ASCII.GetBytes("paketExeContent");
var stream = new MemoryStream(byteArray);
var tempFileName = BootstrapperHelper.GetTempFile("paket");
mockWebProxy.Setup(x => x.DownloadFile(It.IsAny <string>(), It.IsAny <Stream>(), It.IsAny <int>()))
.Callback <string, Stream, int>((url, streamIn, bufferIn) => stream.CopyTo(streamIn)).Verifiable();
var buffer = new byte[byteArray.Length];
mockFileProxy.Setup(x => x.Create(tempFileName)).Returns(new MemoryStream(buffer));
//act
sut.DownloadVersion("2.57.1", "paketExeLocation");
//assert
mockWebProxy.Verify();
mockFileProxy.Verify(x => x.Copy(tempFileName, "paketExeLocation", true));
mockFileProxy.Verify(x => x.Delete(tempFileName));
var text = Encoding.ASCII.GetString(buffer);
Assert.That(text, Is.EqualTo("paketExeContent"));
}
public void SelfUpdate(string latestVersion)
{
string target = Assembly.GetExecutingAssembly().Location;
var localVersion = FileProxy.GetLocalFileVersion(target);
if (localVersion.StartsWith(latestVersion))
{
ConsoleImpl.WriteDebug("Bootstrapper is up to date. Nothing to do.");
return;
}
var apiHelper = new NugetApiHelper(PaketBootstrapperNugetPackageName, NugetSource);
const string paketNupkgFile = "paket.bootstrapper.latest.nupkg";
const string paketNupkgFileTemplate = "paket.bootstrapper.{0}.nupkg";
var getLatestFromNugetUrl = apiHelper.GetLatestPackage();
var paketDownloadUrl = getLatestFromNugetUrl;
var paketFile = paketNupkgFile;
if (!String.IsNullOrWhiteSpace(latestVersion))
{
paketDownloadUrl = apiHelper.GetSpecificPackageVersion(latestVersion);
paketFile = String.Format(paketNupkgFileTemplate, latestVersion);
}
var randomFullPath = Path.Combine(Folder, Path.GetRandomFileName());
DirectoryProxy.CreateDirectory(randomFullPath);
var paketPackageFile = Path.Combine(randomFullPath, paketFile);
if (DirectoryProxy.Exists(NugetSource))
{
if (String.IsNullOrWhiteSpace(latestVersion))
{
latestVersion = GetLatestVersion(false);
}
var sourcePath = Path.Combine(NugetSource, String.Format(paketNupkgFileTemplate, latestVersion));
ConsoleImpl.WriteDebug("Starting download from {0}", sourcePath);
FileProxy.Copy(sourcePath, paketPackageFile);
}
else
{
ConsoleImpl.WriteDebug("Starting download from {0}", paketDownloadUrl);
WebRequestProxy.DownloadFile(paketDownloadUrl, paketPackageFile);
}
FileProxy.ExtractToDirectory(paketPackageFile, randomFullPath);
var paketSourceFile = Path.Combine(randomFullPath, "tools", "paket.bootstrapper.exe");
var renamedPath = BootstrapperHelper.GetTempFile("oldBootstrapper");
try
{
FileProxy.FileMove(target, renamedPath);
FileProxy.FileMove(paketSourceFile, target);
ConsoleImpl.WriteDebug("Self update of bootstrapper was successful.");
}
catch (Exception)
{
ConsoleImpl.WriteDebug("Self update failed. Resetting bootstrapper.");
FileProxy.FileMove(renamedPath, target);
throw;
}
DirectoryProxy.Delete(randomFullPath, true);
}