public void UpdateLocalReleasesSmokeTest()
{
string tempDir;
using (Utility.WithTempDirectory(out tempDir)) {
var packageDir = Directory.CreateDirectory(Path.Combine(tempDir, "theApp", "packages"));
new[] {
"Squirrel.Core.1.0.0.0-full.nupkg",
"Squirrel.Core.1.1.0.0-delta.nupkg",
"Squirrel.Core.1.1.0.0-full.nupkg",
}.ForEach(x => File.Copy(IntegrationTestHelper.GetPath("fixtures", x), Path.Combine(tempDir, "theApp", "packages", x)));
var urlDownloader = new Mock <IUrlDownloader>();
var fixture = new UpdateManager("http://lol", "theApp", FrameworkVersion.Net40, tempDir, null, urlDownloader.Object);
using (fixture) {
fixture.UpdateLocalReleasesFile().Last();
}
var releasePath = Path.Combine(packageDir.FullName, "RELEASES");
File.Exists(releasePath).ShouldBeTrue();
var entries = ReleaseEntry.ParseReleaseFile(File.ReadAllText(releasePath, Encoding.UTF8));
entries.Count().ShouldEqual(3);
}
}
static int Main(string[] args)
{
var optParams = ParseCommands.ParseOptions(args);
if (optParams == null)
{
return(-1);
}
var targetDir = optParams["target"];
var package = new ReleasePackage(optParams["input"]);
var targetFile = Path.Combine(targetDir, package.SuggestedReleaseFileName);
string fullRelease;
try {
fullRelease = package.CreateReleasePackage(targetFile,
optParams["pkgdir"] != "" ? optParams["pkgdir"] : null,
input => (new Markdown()).Transform(input));
}
catch (Exception ex) {
Console.Error.WriteLine();
Console.Error.WriteLine("Unexpected exception occurred creating package:");
Console.Error.WriteLine(ex);
Console.Error.WriteLine();
Console.Error.WriteLine();
return(-4);
}
Console.WriteLine("{0};", fullRelease);
var releaseFile = Path.Combine(targetDir, "RELEASES");
if (File.Exists(releaseFile))
{
var releasesText = File.ReadAllText(releaseFile, Encoding.UTF8);
var releaseEntries = ReleaseEntry.ParseReleaseFile(releasesText);
var previousFullRelease = ReleaseEntry.GetPreviousRelease(releaseEntries, package, targetDir);
if (previousFullRelease != null &&
File.Exists(previousFullRelease.ReleasePackageFile))
{
var deltaFile = Path.Combine(targetDir, package.SuggestedReleaseFileName.Replace("full", "delta"));
Console.WriteLine("{0}; {1}", previousFullRelease.InputPackageFile, deltaFile);
if (File.Exists(deltaFile))
{
File.Delete(deltaFile);
}
var deltaBuilder = new DeltaPackageBuilder();
deltaBuilder.CreateDeltaPackage(previousFullRelease, package, deltaFile);
}
}
ReleaseEntry.BuildReleasesFile(targetDir);
return(0);
}
public async Task Install(bool silentInstall, ProgressSource progressSource, string sourceDirectory = null)
{
sourceDirectory = sourceDirectory ?? Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
var releasesPath = Path.Combine(sourceDirectory, "RELEASES");
this.Log().Info("Starting install, writing to {0}", sourceDirectory);
if (!File.Exists(releasesPath))
{
this.Log().Info("RELEASES doesn't exist, creating it at " + releasesPath);
var nupkgs = (new DirectoryInfo(sourceDirectory)).GetFiles()
.Where(x => x.Name.EndsWith(".nupkg", StringComparison.OrdinalIgnoreCase))
.Select(x => ReleaseEntry.GenerateFromFile(x.FullName));
ReleaseEntry.WriteReleaseFile(nupkgs, releasesPath);
}
var ourAppName = ReleaseEntry.ParseReleaseFile(File.ReadAllText(releasesPath, Encoding.UTF8))
.First().PackageName;
var rootDir = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
using (var mgr = new UpdateManager(sourceDirectory, ourAppName, FrameworkVersion.Net45, rootDir)) {
Directory.CreateDirectory(mgr.RootAppDirectory);
var updateTarget = Path.Combine(mgr.RootAppDirectory, "Update.exe");
this.ErrorIfThrows(() => File.Copy(Assembly.GetExecutingAssembly().Location, updateTarget, true),
"Failed to copy Update.exe to " + updateTarget);
await mgr.FullInstall(silentInstall, progressSource.Raise);
await this.ErrorIfThrows(() => mgr.CreateUninstallerRegistryEntry(),
"Failed to create uninstaller registry entry");
}
}
public void WhenReleasesAreOutOfOrderSortByVersion()
{
var path = Path.GetTempFileName();
var firstVersion = new Version("1.0.0");
var secondVersion = new Version("1.1.0");
var thirdVersion = new Version("1.2.0");
var releaseEntries = new[] {
ReleaseEntry.ParseReleaseEntry(MockReleaseEntry("Espera-1.2.0-delta.nupkg")),
ReleaseEntry.ParseReleaseEntry(MockReleaseEntry("Espera-1.1.0-delta.nupkg")),
ReleaseEntry.ParseReleaseEntry(MockReleaseEntry("Espera-1.1.0-full.nupkg")),
ReleaseEntry.ParseReleaseEntry(MockReleaseEntry("Espera-1.2.0-full.nupkg")),
ReleaseEntry.ParseReleaseEntry(MockReleaseEntry("Espera-1.0.0-full.nupkg"))
};
ReleaseEntry.WriteReleaseFile(releaseEntries, path);
var releases = ReleaseEntry.ParseReleaseFile(File.ReadAllText(path)).ToArray();
Assert.Equal(firstVersion, releases[0].Version);
Assert.Equal(secondVersion, releases[1].Version);
Assert.Equal(true, releases[1].IsDelta);
Assert.Equal(secondVersion, releases[2].Version);
Assert.Equal(false, releases[2].IsDelta);
Assert.Equal(thirdVersion, releases[3].Version);
Assert.Equal(true, releases[3].IsDelta);
Assert.Equal(thirdVersion, releases[4].Version);
Assert.Equal(false, releases[4].IsDelta);
}
ReleaseEntry readBundledReleasesFile()
{
var release = fileSystem.GetFileInfo(Path.Combine(currentAssemblyDir, "RELEASES"));
if (!release.Exists)
{
UserError.Throw("This installer is incorrectly configured, please contact the author",
new FileNotFoundException(release.FullName));
return(null);
}
ReleaseEntry ret;
try {
var fileText = fileSystem
.GetFile(release.FullName)
.ReadAllText(release.FullName, Encoding.UTF8);
ret = ReleaseEntry
.ParseReleaseFile(fileText)
.Where(x => !x.IsDelta)
.OrderByDescending(x => x.Version)
.First();
} catch (Exception ex) {
this.Log().ErrorException("Couldn't read bundled RELEASES file", ex);
UserError.Throw("This installer is incorrectly configured, please contact the author", ex);
return(null);
}
return(ret);
}
public async Task UpdateLocalReleasesSmokeTest()
{
string tempDir;
using (Utility.WithTempDirectory(out tempDir)) {
var appDir = Path.Combine(tempDir, "theApp");
var packageDir = Directory.CreateDirectory(Path.Combine(appDir, "packages"));
new[] {
"Squirrel.Core.1.0.0.0-full.nupkg",
"Squirrel.Core.1.1.0.0-delta.nupkg",
"Squirrel.Core.1.1.0.0-full.nupkg",
}.ForEach(x => File.Copy(IntegrationTestHelper.GetPath("fixtures", x), Path.Combine(tempDir, "theApp", "packages", x)));
var fixture = new UpdateManager.ApplyReleasesImpl(appDir);
await fixture.updateLocalReleasesFile();
var releasePath = Path.Combine(packageDir.FullName, "RELEASES");
File.Exists(releasePath).ShouldBeTrue();
var entries = ReleaseEntry.ParseReleaseFile(File.ReadAllText(releasePath, Encoding.UTF8));
entries.Count().ShouldEqual(3);
}
}
public void WhenPreReleasesAreOutOfOrderSortByNumericSuffix()
{
var path = Path.GetTempFileName();
var firstVersion = new SemanticVersion("1.1.9-beta105");
var secondVersion = new SemanticVersion("1.2.0-beta9");
var thirdVersion = new SemanticVersion("1.2.0-beta10");
var fourthVersion = new SemanticVersion("1.2.0-beta100");
var releaseEntries = new[] {
ReleaseEntry.ParseReleaseEntry(MockReleaseEntry("Espera-1.2.0-beta1-full.nupkg")),
ReleaseEntry.ParseReleaseEntry(MockReleaseEntry("Espera-1.2.0-beta9-full.nupkg")),
ReleaseEntry.ParseReleaseEntry(MockReleaseEntry("Espera-1.2.0-beta100-full.nupkg")),
ReleaseEntry.ParseReleaseEntry(MockReleaseEntry("Espera-1.1.9-beta105-full.nupkg")),
ReleaseEntry.ParseReleaseEntry(MockReleaseEntry("Espera-1.2.0-beta10-full.nupkg"))
};
ReleaseEntry.WriteReleaseFile(releaseEntries, path);
var releases = ReleaseEntry.ParseReleaseFile(File.ReadAllText(path)).ToArray();
Assert.Equal(firstVersion, releases[0].Version);
Assert.Equal(secondVersion, releases[2].Version);
Assert.Equal(thirdVersion, releases[3].Version);
Assert.Equal(fourthVersion, releases[4].Version);
}
public async Task InitialInstallSmokeTest()
{
string tempDir;
using (Utility.WithTempDirectory(out tempDir)) {
var remotePackageDir = Directory.CreateDirectory(Path.Combine(tempDir, "remotePackages"));
var localAppDir = Path.Combine(tempDir, "theApp");
new[] {
"Squirrel.Core.1.0.0.0-full.nupkg",
}.ForEach(x => File.Copy(IntegrationTestHelper.GetPath("fixtures", x), Path.Combine(remotePackageDir.FullName, x)));
using (var fixture = new UpdateManager(remotePackageDir.FullName, "theApp", tempDir)) {
await fixture.FullInstall(false, new ProgressSource());
}
var releasePath = Path.Combine(localAppDir, "packages", "RELEASES");
File.Exists(releasePath).ShouldBeTrue();
var entries = ReleaseEntry.ParseReleaseFile(File.ReadAllText(releasePath, Encoding.UTF8));
entries.Count().ShouldEqual(1);
new[] {
"ReactiveUI.dll",
"NSync.Core.dll",
}.ForEach(x => File.Exists(Path.Combine(localAppDir, "app-1.0.0.0", x)).ShouldBeTrue());
}
}
private static void ReleasifyElectron(string package, string targetDir = null, string baseUrl = null)
{
// check that package is valid
new ZipPackage(package).GetType();
if (baseUrl != null)
{
if (!Utility.IsHttpUrl(baseUrl))
{
throw new Exception($"Invalid --baseUrl '{baseUrl}'. A base URL must start with http or https and be a valid URI.");
}
if (!baseUrl.EndsWith("/"))
{
baseUrl += "/";
}
}
targetDir = targetDir ?? Path.Combine(".", "Releases");
var di = new DirectoryInfo(targetDir);
var releaseFilePath = Path.Combine(di.FullName, "RELEASES");
var previousReleases = new List <ReleaseEntry>();
if (File.Exists(releaseFilePath))
{
previousReleases.AddRange(ReleaseEntry.ParseReleaseFile(File.ReadAllText(releaseFilePath, Encoding.UTF8)));
}
var processed = new List <string>();
var rp = new ReleasePackage(package, true);
processed.Add(package);
var prev = ReleaseEntry.GetPreviousRelease(previousReleases, rp, targetDir);
if (prev != null)
{
var deltaBuilder = new DeltaPackageBuilder();
var dp = deltaBuilder.CreateDeltaPackage(prev, rp,
Path.Combine(di.FullName, rp.SuggestedReleaseFileName.Replace("full", "delta")));
processed.Insert(0, dp.InputPackageFile);
}
var newReleaseEntries = processed
.Select(packageFilename => ReleaseEntry.GenerateFromFile(packageFilename, baseUrl))
.ToList();
var distinctPreviousReleases = previousReleases
.Where(x => !newReleaseEntries.Select(e => e.Version).Contains(x.Version));
var releaseEntries = distinctPreviousReleases.Concat(newReleaseEntries).ToList();
ReleaseEntry.WriteReleaseFile(releaseEntries, releaseFilePath);
var newestFullRelease = releaseEntries.MaxBy(x => x.Version).First(x => !x.IsDelta);
Console.Out.WriteLine(ReleaseEntry.GenerateFromFile(Path.Combine(di.FullName, newestFullRelease.Filename)).EntryAsString);
}
public void ProcessStart(string exeName, string arguments, bool shouldWait)
{
if (String.IsNullOrWhiteSpace(exeName))
{
ShowHelp();
return;
}
// Find the latest installed version's app dir
var appDir = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
var releases = ReleaseEntry.ParseReleaseFile(
File.ReadAllText(Utility.LocalReleaseFileForAppDir(appDir), Encoding.UTF8));
// NB: We add the hacked up version in here to handle a migration
// issue, where versions of Squirrel pre PR #450 will not understand
// prerelease tags, so it will end up writing the release name sans
// tags. However, the RELEASES file _will_ have them, so we need to look
// for directories that match both the real version, and the sanitized
// version, giving priority to the former.
var latestAppDir = releases
.OrderByDescending(x => x.Version)
.SelectMany(x => new[] {
Utility.AppDirForRelease(appDir, x),
Utility.AppDirForVersion(appDir, new SemanticVersion(x.Version.Version.Major, x.Version.Version.Minor, x.Version.Version.Build, ""))
})
.FirstOrDefault(x => Directory.Exists(x));
// Check for the EXE name they want
var targetExe = new FileInfo(Path.Combine(latestAppDir, exeName.Replace("%20", " ")));
this.Log().Info("Want to launch '{0}'", targetExe);
// Check for path canonicalization attacks
if (!targetExe.FullName.StartsWith(latestAppDir, StringComparison.Ordinal))
{
throw new ArgumentException();
}
if (!targetExe.Exists)
{
this.Log().Error("File {0} doesn't exist in current release", targetExe);
throw new ArgumentException();
}
if (shouldWait)
{
waitForParentToExit();
}
try {
this.Log().Info("About to launch: '{0}': {1}", targetExe.FullName, arguments ?? "");
Process.Start(new ProcessStartInfo(targetExe.FullName, arguments ?? "")
{
WorkingDirectory = Path.GetDirectoryName(targetExe.FullName)
});
} catch (Exception ex) {
this.Log().ErrorException("Failed to start process", ex);
}
}
public static IEnumerable <ReleaseEntry> LoadLocalReleases(string localReleaseFile)
{
var file = File.OpenRead(localReleaseFile);
// NB: sr disposes file
using (var sr = new StreamReader(file, Encoding.UTF8))
{
return(ReleaseEntry.ParseReleaseFile(sr.ReadToEnd()));
}
}
IObservable <UpdateInfo> checkForUpdate(bool ignoreDeltaUpdates = false, IObserver <int> progress = null)
{
IEnumerable <ReleaseEntry> localReleases = Enumerable.Empty <ReleaseEntry>();
progress = progress ?? new Subject <int>();
try {
var file = fileSystem.GetFileInfo(LocalReleaseFile).OpenRead();
// NB: sr disposes file
using (var sr = new StreamReader(file, Encoding.UTF8)) {
localReleases = ReleaseEntry.ParseReleaseFile(sr.ReadToEnd());
}
} catch (Exception ex) {
// Something has gone wrong, we'll start from scratch.
log.WarnException("Failed to load local release list", ex);
initializeClientAppDirectory();
}
IObservable <string> releaseFile;
// Fetch the remote RELEASES file, whether it's a local dir or an
// HTTP URL
try {
if (isHttpUrl(updateUrlOrPath))
{
log.Info("Downloading RELEASES file from {0}", updateUrlOrPath);
releaseFile = urlDownloader.DownloadUrl(String.Format("{0}/{1}", updateUrlOrPath, "RELEASES"), progress);
}
else
{
log.Info("Reading RELEASES file from {0}", updateUrlOrPath);
var fi = fileSystem.GetFileInfo(Path.Combine(updateUrlOrPath, "RELEASES"));
using (var sr = new StreamReader(fi.OpenRead(), Encoding.UTF8)) {
var text = sr.ReadToEnd();
releaseFile = Observable.Return(text);
}
progress.OnNext(100);
progress.OnCompleted();
}
} catch (Exception ex) {
progress.OnCompleted();
return(Observable.Throw <UpdateInfo>(ex));
}
var ret = releaseFile
.Select(ReleaseEntry.ParseReleaseFile)
.SelectMany(releases => determineUpdateInfo(localReleases, releases, ignoreDeltaUpdates))
.PublishLast();
ret.Connect();
return(ret);
}
private ReleaseEntry DownloadRelease(Asset releaseFile)
{
var content = new WebClient().DownloadString(releaseFile.browser_download_url);
content = content.Replace(
"ResearchDataManagementPlatform",
releaseFile.browser_download_url.Replace("RELEASES", "") + "ResearchDataManagementPlatform");
var result = ReleaseEntry.ParseReleaseFile(content).First();
return(result);
}
public IObservable <UpdateInfo> CheckForUpdate(bool ignoreDeltaUpdates = false)
{
IEnumerable <ReleaseEntry> localReleases = Enumerable.Empty <ReleaseEntry>();
var noLock = checkForLock <UpdateInfo>();
if (noLock != null)
{
return(noLock);
}
try {
var file = fileSystem.GetFileInfo(LocalReleaseFile).OpenRead();
// NB: sr disposes file
using (var sr = new StreamReader(file, Encoding.UTF8)) {
localReleases = ReleaseEntry.ParseReleaseFile(sr.ReadToEnd());
}
} catch (Exception ex) {
// Something has gone wrong, we'll start from scratch.
this.Log().WarnException("Failed to load local release list", ex);
initializeClientAppDirectory();
}
IObservable <string> releaseFile;
// Fetch the remote RELEASES file, whether it's a local dir or an
// HTTP URL
if (isHttpUrl(updateUrlOrPath))
{
releaseFile = urlDownloader.DownloadUrl(String.Format("{0}/{1}", updateUrlOrPath, "RELEASES"));
}
else
{
var fi = fileSystem.GetFileInfo(Path.Combine(updateUrlOrPath, "RELEASES"));
using (var sr = new StreamReader(fi.OpenRead(), Encoding.UTF8)) {
var text = sr.ReadToEnd();
releaseFile = Observable.Return(text);
}
}
var ret = releaseFile
.Select(ReleaseEntry.ParseReleaseFile)
.SelectMany(releases => determineUpdateInfo(localReleases, releases, ignoreDeltaUpdates))
.Multicast(new AsyncSubject <UpdateInfo>());
ret.Connect();
return(ret);
}
public void ProcessStart(string exeName, string arguments, bool shouldWait)
{
if (String.IsNullOrWhiteSpace(exeName))
{
ShowHelp();
return;
}
// Find the latest installed version's app dir
var appDir = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
var releases = ReleaseEntry.ParseReleaseFile(
File.ReadAllText(Utility.LocalReleaseFileForAppDir(appDir), Encoding.UTF8));
var latestAppDir = releases
.OrderByDescending(x => x.Version)
.Select(x => Utility.AppDirForRelease(appDir, x))
.FirstOrDefault(x => Directory.Exists(x));
// Check for the EXE name they want
var targetExe = new FileInfo(Path.Combine(latestAppDir, exeName));
this.Log().Info("Want to launch '{0}'", targetExe);
// Check for path canonicalization attacks
if (!targetExe.FullName.StartsWith(latestAppDir, StringComparison.Ordinal))
{
throw new ArgumentException();
}
if (!targetExe.Exists)
{
this.Log().Error("File {0} doesn't exist in current release", targetExe);
throw new ArgumentException();
}
if (shouldWait)
{
waitForParentToExit();
}
try {
this.Log().Info("About to launch: '{0}': {1}", targetExe.FullName, arguments ?? "");
Process.Start(new ProcessStartInfo(targetExe.FullName, arguments ?? "")
{
WorkingDirectory = Path.GetDirectoryName(targetExe.FullName)
});
} catch (Exception ex) {
this.Log().ErrorException("Failed to start process", ex);
}
}
public async Task Install(bool silentInstall, ProgressSource progressSource, string sourceDirectory = null)
{
sourceDirectory = sourceDirectory ?? Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
var releasesPath = Path.Combine(sourceDirectory, "RELEASES");
this.Log().Info("Starting install, writing to {0}", sourceDirectory);
if (!File.Exists(releasesPath))
{
this.Log().Info("RELEASES doesn't exist, creating it at " + releasesPath);
var nupkgs = (new DirectoryInfo(sourceDirectory)).GetFiles()
.Where(x => x.Name.EndsWith(".nupkg", StringComparison.OrdinalIgnoreCase))
.Select(x => ReleaseEntry.GenerateFromFile(x.FullName));
ReleaseEntry.WriteReleaseFile(nupkgs, releasesPath);
}
var ourAppName = ReleaseEntry.ParseReleaseFile(File.ReadAllText(releasesPath, Encoding.UTF8))
.First().PackageName;
using (var mgr = new UpdateManager(sourceDirectory, ourAppName))
{
this.Log().Info("About to install to: " + mgr.RootAppDirectory);
if (Directory.Exists(mgr.RootAppDirectory))
{
this.Log().Warn("Install path {0} already exists, burning it to the ground", mgr.RootAppDirectory);
mgr.KillAllExecutablesBelongingToPackage();
await Task.Delay(500);
await this.ErrorIfThrows(() => Utility.DeleteDirectory(mgr.RootAppDirectory),
"Failed to remove existing directory on full install, is the app still running???");
this.ErrorIfThrows(() => Utility.Retry(() => Directory.CreateDirectory(mgr.RootAppDirectory), 3),
"Couldn't recreate app directory, perhaps Antivirus is blocking it");
}
Directory.CreateDirectory(mgr.RootAppDirectory);
var updateTarget = Path.Combine(mgr.RootAppDirectory, "Update.exe");
this.ErrorIfThrows(() => File.Copy(Assembly.GetExecutingAssembly().Location, updateTarget, true),
"Failed to copy Update.exe to " + updateTarget);
await mgr.FullInstall(silentInstall, progressSource.Raise);
await this.ErrorIfThrows(() => mgr.CreateUninstallerRegistryEntry(),
"Failed to create uninstaller registry entry");
}
}
public ReleaseEntry GetReleaseEntry(string sourceDirectory)
{
var releasesPath = Path.Combine(sourceDirectory, "RELEASES");
if (!File.Exists(releasesPath))
{
this.Log().Info("RELEASES doesn't exist, creating it at " + releasesPath);
var nupkgs = (new DirectoryInfo(sourceDirectory)).GetFiles()
.Where(x => x.Name.EndsWith(".nupkg", StringComparison.OrdinalIgnoreCase))
.Select(x => ReleaseEntry.GenerateFromFile(x.FullName));
ReleaseEntry.WriteReleaseFile(nupkgs, releasesPath);
}
return(ReleaseEntry.ParseReleaseFile(File.ReadAllText(releasesPath, Encoding.UTF8))
.First());
}
static int Main(string[] args)
{
var optParams = parseOptions(args);
if (optParams == null)
{
return(-1);
}
var targetDir = optParams["target"];
var package = new ReleasePackage(optParams["input"]);
var targetFile = Path.Combine(targetDir, package.SuggestedReleaseFileName);
var fullRelease = package.CreateReleasePackage(targetFile,
optParams["pkgdir"] != "" ? optParams["pkgdir"] : null,
input => (new Markdown()).Transform(input));
var releaseFile = Path.Combine(targetDir, "RELEASES");
if (File.Exists(releaseFile))
{
var releaseEntries = ReleaseEntry.ParseReleaseFile(File.ReadAllText(releaseFile, Encoding.UTF8));
var latestFullRelease = releaseEntries
.Where(x => x.IsDelta == false)
.MaxBy(x => x.Version)
.Select(x => new ReleasePackage(Path.Combine(targetDir, x.Filename), true))
.FirstOrDefault();
var deltaFile = Path.Combine(targetDir, package.SuggestedReleaseFileName.Replace("full", "delta"));
Console.WriteLine("{0} {1}", latestFullRelease.InputPackageFile, deltaFile);
var deltaBuilder = new DeltaPackageBuilder();
deltaBuilder.CreateDeltaPackage(package, latestFullRelease, deltaFile);
}
ReleaseEntry.BuildReleasesFile(targetDir);
Console.WriteLine(fullRelease);
return(0);
}
public static async Task SyncRemoteReleases(Uri targetUri, DirectoryInfo releasesDir)
{
var releasesUri = new Uri(targetUri + "/RELEASES");
var releasesIndex = await retryAsync(3, () => downloadReleasesIndex(releasesUri));
File.WriteAllText(Path.Combine(releasesDir.FullName, "RELEASES"), releasesIndex);
var releasesToDownload = ReleaseEntry.ParseReleaseFile(releasesIndex)
.Where(x => !x.IsDelta)
.OrderByDescending(x => x.Version)
.Take(5)
.Select(x => new {
LocalPath = Path.Combine(releasesDir.FullName, x.Filename),
RemoteUrl = new Uri(targetUri + "/" + x.Filename)
});
foreach (var releaseToDownload in releasesToDownload)
{
await retryAsync(3, () => downloadRelease(releaseToDownload.LocalPath, releaseToDownload.RemoteUrl));
}
}
ReleaseEntry readBundledReleasesFile()
{
var release = fileSystem.GetFileInfo(Path.Combine(currentAssemblyDir, "RELEASES"));
if (!release.Exists)
{
UserError.Throw("This installer is incorrectly configured, please contact the author",
new FileNotFoundException(release.FullName));
return(null);
}
ReleaseEntry ret;
try {
var fileText = fileSystem
.GetFile(release.FullName)
.ReadAllText(release.FullName, Encoding.UTF8);
ret = ReleaseEntry
.ParseReleaseFile(fileText)
.Where(x => !x.IsDelta)
.OrderByDescending(x => x.Version)
.First();
} catch (Exception ex) {
this.Log().ErrorException("Couldn't read bundled RELEASES file", ex);
UserError.Throw("This installer is incorrectly configured, please contact the author", ex);
return(null);
}
// now set the logger to the found package name
RxApp.LoggerFactory = _ => new FileLogger(ret.PackageName)
{
Level = ReactiveUIMicro.LogLevel.Info
};
ReactiveUIMicro.RxApp.ConfigureFileLogging(ret.PackageName); // HACK: we can do better than this later
return(ret);
}
ReleaseEntry readBundledReleasesFile()
{
var release = new FileInfo(Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "RELEASES"));
if (!release.Exists)
{
UserError.Throw("This installer is incorrectly configured, please contact the author",
new FileNotFoundException(release.FullName));
return(null);
}
ReleaseEntry ret;
try {
ret = ReleaseEntry.ParseReleaseFile(File.ReadAllText(release.FullName, Encoding.UTF8)).Single();
} catch (Exception ex) {
this.Log().ErrorException("Couldn't read bundled RELEASES file", ex);
UserError.Throw("This installer is incorrectly configured, please contact the author", ex);
return(null);
}
return(ret);
}
public async Task <RegistryKey> CreateUninstallerRegistryEntry(string uninstallCmd, string quietSwitch)
{
var releaseContent = File.ReadAllText(Path.Combine(rootAppDirectory, "packages", "RELEASES"), Encoding.UTF8);
var releases = ReleaseEntry.ParseReleaseFile(releaseContent);
var latest = releases.Where(x => !x.IsDelta).OrderByDescending(x => x.Version).First();
// Download the icon and PNG => ICO it. If this doesn't work, who cares
var pkgPath = Path.Combine(rootAppDirectory, "packages", latest.Filename);
var zp = new ZipPackage(pkgPath);
var targetPng = Path.Combine(Path.GetTempPath(), Guid.NewGuid() + ".png");
var targetIco = Path.Combine(rootAppDirectory, "app.ico");
// NB: Sometimes the Uninstall key doesn't exist
using (var parentKey =
RegistryKey.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Default)
.CreateSubKey("Uninstall", RegistryKeyPermissionCheck.ReadWriteSubTree))
{
;
}
var key = RegistryKey.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Default)
.CreateSubKey(UninstallRegSubKey + "\\" + applicationName, RegistryKeyPermissionCheck.ReadWriteSubTree);
if (zp.IconUrl != null && !File.Exists(targetIco))
{
try
{
using (var wc = Utility.CreateWebClient())
{
await wc.DownloadFileTaskAsync(zp.IconUrl, targetPng);
using (var fs = new FileStream(targetIco, FileMode.Create))
{
if (zp.IconUrl.AbsolutePath.EndsWith("ico"))
{
var bytes = File.ReadAllBytes(targetPng);
fs.Write(bytes, 0, bytes.Length);
}
else
{
using (var bmp = (Bitmap)Image.FromFile(targetPng))
using (var ico = Icon.FromHandle(bmp.GetHicon()))
{
ico.Save(fs);
}
}
key.SetValue("DisplayIcon", targetIco, RegistryValueKind.String);
}
}
}
catch (Exception ex)
{
Log.Info("Couldn't write uninstall icon, don't care", ex);
}
finally
{
File.Delete(targetPng);
}
}
var stringsToWrite = new[]
{
new { Key = "DisplayName", Value = zp.Title ?? zp.Description ?? zp.Summary },
new { Key = "DisplayVersion", Value = zp.Version.ToString() },
new { Key = "InstallDate", Value = DateTime.Now.ToString("yyyyMMdd") },
new { Key = "InstallLocation", Value = rootAppDirectory },
new { Key = "Publisher", Value = string.Join(",", zp.Authors) },
new { Key = "QuietUninstallString", Value = $"{uninstallCmd} {quietSwitch}" },
new { Key = "UninstallString", Value = uninstallCmd },
new
{
Key = "URLUpdateInfo", Value = zp.ProjectUrl != null
? zp.ProjectUrl.ToString()
: ""
}
};
var dwordsToWrite = new[]
{
new { Key = "EstimatedSize", Value = (int)(new FileInfo(pkgPath).Length / 1024) },
new { Key = "NoModify", Value = 1 },
new { Key = "NoRepair", Value = 1 },
new { Key = "Language", Value = 0x0409 }
};
foreach (var kvp in stringsToWrite)
{
key.SetValue(kvp.Key, kvp.Value, RegistryValueKind.String);
}
foreach (var kvp in dwordsToWrite)
{
key.SetValue(kvp.Key, kvp.Value, RegistryValueKind.DWord);
}
return(key);
}
public void Releasify(string package, string targetDir = null, string packagesDir = null, string bootstrapperExe = null, string backgroundGif = null, string signingOpts = null, string baseUrl = null, string setupIcon = null, bool generateMsi = true)
{
if (baseUrl != null)
{
if (!Utility.IsHttpUrl(baseUrl))
{
throw new Exception(string.Format("Invalid --baseUrl '{0}'. A base URL must start with http or https and be a valid URI.", baseUrl));
}
if (!baseUrl.EndsWith("/"))
{
baseUrl += "/";
}
}
targetDir = targetDir ?? Path.Combine(".", "Releases");
packagesDir = packagesDir ?? ".";
bootstrapperExe = bootstrapperExe ?? Path.Combine(".", "Setup.exe");
if (!Directory.Exists(targetDir))
{
Directory.CreateDirectory(targetDir);
}
if (!File.Exists(bootstrapperExe))
{
bootstrapperExe = Path.Combine(
Path.GetDirectoryName(Assembly.GetEntryAssembly().Location),
"Setup.exe");
}
this.Log().Info("Bootstrapper EXE found at:" + bootstrapperExe);
var di = new DirectoryInfo(targetDir);
File.Copy(package, Path.Combine(di.FullName, Path.GetFileName(package)), true);
var allNuGetFiles = di.EnumerateFiles()
.Where(x => x.Name.EndsWith(".nupkg", StringComparison.OrdinalIgnoreCase));
var toProcess = allNuGetFiles.Where(x => !x.Name.Contains("-delta") && !x.Name.Contains("-full"));
var processed = new List <string>();
var releaseFilePath = Path.Combine(di.FullName, "RELEASES");
var previousReleases = new List <ReleaseEntry>();
if (File.Exists(releaseFilePath))
{
previousReleases.AddRange(ReleaseEntry.ParseReleaseFile(File.ReadAllText(releaseFilePath, Encoding.UTF8)));
}
foreach (var file in toProcess)
{
this.Log().Info("Creating release package: " + file.FullName);
var rp = new ReleasePackage(file.FullName);
rp.CreateReleasePackage(Path.Combine(di.FullName, rp.SuggestedReleaseFileName), packagesDir, contentsPostProcessHook: pkgPath => {
new DirectoryInfo(pkgPath).GetAllFilesRecursively()
.Where(x => x.Name.ToLowerInvariant().EndsWith(".exe"))
.Where(x => !x.Name.ToLowerInvariant().Contains("squirrel.exe"))
.Where(x => Utility.ExecutableUsesWin32Subsystem(x.FullName))
.ForEachAsync(x => createExecutableStubForExe(x.FullName))
.Wait();
if (signingOpts == null)
{
return;
}
new DirectoryInfo(pkgPath).GetAllFilesRecursively()
.Where(x => Utility.FileIsLikelyPEImage(x.Name))
.ForEachAsync(async x => {
if (isPEFileSigned(x.FullName))
{
this.Log().Info("{0} is already signed, skipping", x.FullName);
return;
}
this.Log().Info("About to sign {0}", x.FullName);
await signPEFile(x.FullName, signingOpts);
})
.Wait();
});
processed.Add(rp.ReleasePackageFile);
var prev = ReleaseEntry.GetPreviousRelease(previousReleases, rp, targetDir);
if (prev != null)
{
var deltaBuilder = new DeltaPackageBuilder(null);
var dp = deltaBuilder.CreateDeltaPackage(prev, rp,
Path.Combine(di.FullName, rp.SuggestedReleaseFileName.Replace("full", "delta")));
processed.Insert(0, dp.InputPackageFile);
}
}
foreach (var file in toProcess)
{
File.Delete(file.FullName);
}
var newReleaseEntries = processed
.Select(packageFilename => ReleaseEntry.GenerateFromFile(packageFilename, baseUrl))
.ToList();
var distinctPreviousReleases = previousReleases
.Where(x => !newReleaseEntries.Select(e => e.Version).Contains(x.Version));
var releaseEntries = distinctPreviousReleases.Concat(newReleaseEntries).ToList();
ReleaseEntry.WriteReleaseFile(releaseEntries, releaseFilePath);
var targetSetupExe = Path.Combine(di.FullName, "Setup.exe");
var newestFullRelease = releaseEntries.MaxBy(x => x.Version).Where(x => !x.IsDelta).First();
File.Copy(bootstrapperExe, targetSetupExe, true);
var zipPath = createSetupEmbeddedZip(Path.Combine(di.FullName, newestFullRelease.Filename), di.FullName, backgroundGif, signingOpts).Result;
var writeZipToSetup = findExecutable("WriteZipToSetup.exe");
try {
var result = Utility.InvokeProcessAsync(writeZipToSetup, String.Format("\"{0}\" \"{1}\"", targetSetupExe, zipPath), CancellationToken.None).Result;
if (result.Item1 != 0)
{
throw new Exception("Failed to write Zip to Setup.exe!\n\n" + result.Item2);
}
} catch (Exception ex) {
this.Log().ErrorException("Failed to update Setup.exe with new Zip file", ex);
} finally {
File.Delete(zipPath);
}
Utility.Retry(() =>
setPEVersionInfoAndIcon(targetSetupExe, new ZipPackage(package), setupIcon).Wait());
if (signingOpts != null)
{
signPEFile(targetSetupExe, signingOpts).Wait();
}
if (generateMsi)
{
createMsiPackage(targetSetupExe, new ZipPackage(package)).Wait();
if (signingOpts != null)
{
signPEFile(targetSetupExe.Replace(".exe", ".msi"), signingOpts).Wait();
}
}
}
// NB: Once we uninstall the old version of the app, we try to schedule
// it to be deleted at next reboot. Unfortunately, depending on whether
// the user has admin permissions, this can fail. So as a failsafe,
// before we try to apply any update, we assume previous versions in the
// directory are "dead" (i.e. already uninstalled, but not deleted), and
// we blow them away. This is to make sure that we don't attempt to run
// an uninstaller on an already-uninstalled version.
private async Task CleanDeadVersions(SemanticVersion originalVersion, SemanticVersion currentVersion, bool forceUninstall = false)
{
if (currentVersion == null)
{
return;
}
var di = new DirectoryInfo(rootAppDirectory);
if (!di.Exists)
{
return;
}
Log.InfoFormat("cleanDeadVersions: for version {0}", currentVersion);
string originalVersionFolder = null;
if (originalVersion != null)
{
originalVersionFolder = GetDirectoryForRelease(originalVersion).Name;
Log.InfoFormat("cleanDeadVersions: exclude folder {0}", originalVersionFolder);
}
string currentVersionFolder = null;
if (currentVersion != null)
{
currentVersionFolder = GetDirectoryForRelease(currentVersion).Name;
Log.InfoFormat("cleanDeadVersions: exclude folder {0}", currentVersionFolder);
}
// NB: If we try to access a directory that has already been
// scheduled for deletion by MoveFileEx it throws what seems like
// NT's only error code, ERROR_ACCESS_DENIED. Squelch errors that
// come from here.
var toCleanup = di.GetDirectories()
.Where(x => x.Name.ToLowerInvariant().Contains("app-"))
.Where(x => x.Name != currentVersionFolder && x.Name != originalVersionFolder)
.Where(x => !IsAppFolderDead(x.FullName));
if (forceUninstall == false)
{
await toCleanup.ForEachAsync(
async x =>
{
var squirrelApps = SquirrelAwareExecutableDetector.GetAllSquirrelAwareApps(x.FullName);
var args = $"--squirrel-obsolete {x.Name.Replace("app-", "")}";
if (squirrelApps.Count > 0)
{
// For each app, run the install command in-order and wait
await squirrelApps.ForEachAsync(
async exe =>
{
using (var cts = new CancellationTokenSource())
{
cts.CancelAfter(10 * 1000);
try
{
await Utility.InvokeProcessAsync(exe, args, cts.Token);
}
catch (Exception ex)
{
Log.Error("Coudln't run Squirrel hook, continuing: " + exe, ex);
}
}
},
1 /* at a time */);
}
});
}
// Include dead folders in folders to :fire:
toCleanup = di.GetDirectories()
.Where(x => x.Name.ToLowerInvariant().Contains("app-"))
.Where(x => x.Name != currentVersionFolder && x.Name != originalVersionFolder);
// Get the current process list in an attempt to not burn
// directories which have running processes
var runningProcesses = UnsafeUtility.EnumerateProcesses();
// Finally, clean up the app-X.Y.Z directories
await toCleanup.ForEachAsync(
async x =>
{
try
{
if (runningProcesses.All(p => p.Item1 == null || !p.Item1.StartsWith(x.FullName, StringComparison.OrdinalIgnoreCase)))
{
await Utility.DeleteDirectoryOrJustGiveUp(x.FullName);
}
if (Directory.Exists(x.FullName))
{
// NB: If we cannot clean up a directory, we need to make
// sure that anyone finding it later won't attempt to run
// Squirrel events on it. We'll mark it with a .dead file
MarkAppFolderAsDead(x.FullName);
}
}
catch (UnauthorizedAccessException ex)
{
Log.Warn("Couldn't delete directory: " + x.FullName, ex);
// NB: Same deal as above
MarkAppFolderAsDead(x.FullName);
}
});
// Clean up the packages directory too
var releasesFile = Utility.LocalReleaseFileForAppDir(rootAppDirectory);
var entries = ReleaseEntry.ParseReleaseFile(File.ReadAllText(releasesFile, Encoding.UTF8));
var pkgDir = Utility.PackageDirectoryForAppDir(rootAppDirectory);
var releaseEntry = default(ReleaseEntry);
foreach (var entry in entries)
{
if (entry.Version == currentVersion)
{
releaseEntry = ReleaseEntry.GenerateFromFile(Path.Combine(pkgDir, entry.Filename));
continue;
}
File.Delete(Path.Combine(pkgDir, entry.Filename));
}
ReleaseEntry.WriteReleaseFile(new[] { releaseEntry }, releasesFile);
}
public void Releasify(string package, string targetDir = null, string packagesDir = null, string bootstrapperExe = null, string backgroundGif = null, string signingOpts = null, string baseUrl = null, string setupIcon = null)
{
if (baseUrl != null)
{
if (!Utility.IsHttpUrl(baseUrl))
{
throw new Exception(string.Format("Invalid --baseUrl '{0}'. A base URL must start with http or https and be a valid URI.", baseUrl));
}
if (!baseUrl.EndsWith("/"))
{
baseUrl += "/";
}
}
targetDir = targetDir ?? ".\\Releases";
packagesDir = packagesDir ?? ".";
bootstrapperExe = bootstrapperExe ?? ".\\Setup.exe";
if (!Directory.Exists(targetDir))
{
Directory.CreateDirectory(targetDir);
}
if (!File.Exists(bootstrapperExe))
{
bootstrapperExe = Path.Combine(
Path.GetDirectoryName(Assembly.GetEntryAssembly().Location),
"Setup.exe");
}
this.Log().Info("Bootstrapper EXE found at:" + bootstrapperExe);
var di = new DirectoryInfo(targetDir);
File.Copy(package, Path.Combine(di.FullName, Path.GetFileName(package)), true);
var allNuGetFiles = di.EnumerateFiles()
.Where(x => x.Name.EndsWith(".nupkg", StringComparison.OrdinalIgnoreCase));
var toProcess = allNuGetFiles.Where(x => !x.Name.Contains("-delta") && !x.Name.Contains("-full"));
var processed = new List <string>();
var releaseFilePath = Path.Combine(di.FullName, "RELEASES");
var previousReleases = Enumerable.Empty <ReleaseEntry>();
if (File.Exists(releaseFilePath))
{
previousReleases = ReleaseEntry.ParseReleaseFile(File.ReadAllText(releaseFilePath, Encoding.UTF8));
}
foreach (var file in toProcess)
{
this.Log().Info("Creating release package: " + file.FullName);
var rp = new ReleasePackage(file.FullName);
rp.CreateReleasePackage(Path.Combine(di.FullName, rp.SuggestedReleaseFileName), packagesDir, contentsPostProcessHook: pkgPath => {
if (signingOpts == null)
{
return;
}
new DirectoryInfo(pkgPath).GetAllFilesRecursively()
.Where(x => x.Name.ToLowerInvariant().EndsWith(".exe"))
.ForEachAsync(x => signPEFile(x.FullName, signingOpts))
.Wait();
});
processed.Add(rp.ReleasePackageFile);
var prev = ReleaseEntry.GetPreviousRelease(previousReleases, rp, targetDir);
if (prev != null)
{
var deltaBuilder = new DeltaPackageBuilder();
var dp = deltaBuilder.CreateDeltaPackage(prev, rp,
Path.Combine(di.FullName, rp.SuggestedReleaseFileName.Replace("full", "delta")));
processed.Insert(0, dp.InputPackageFile);
}
}
foreach (var file in toProcess)
{
File.Delete(file.FullName);
}
var releaseEntries = previousReleases.Concat(processed.Select(packageFilename => ReleaseEntry.GenerateFromFile(packageFilename, baseUrl)));
ReleaseEntry.WriteReleaseFile(releaseEntries, releaseFilePath);
var targetSetupExe = Path.Combine(di.FullName, "Setup.exe");
var newestFullRelease = releaseEntries.MaxBy(x => x.Version).Where(x => !x.IsDelta).First();
File.Copy(bootstrapperExe, targetSetupExe, true);
var zipPath = createSetupEmbeddedZip(Path.Combine(di.FullName, newestFullRelease.Filename), di.FullName, backgroundGif, signingOpts).Result;
try {
var zip = File.ReadAllBytes(zipPath);
IntPtr handle = NativeMethods.BeginUpdateResource(targetSetupExe, false);
if (handle == IntPtr.Zero)
{
throw new Win32Exception();
}
if (!NativeMethods.UpdateResource(handle, "DATA", new IntPtr(131), 0x0409, zip, zip.Length))
{
throw new Win32Exception();
}
if (!NativeMethods.EndUpdateResource(handle, false))
{
throw new Win32Exception();
}
} catch (Exception ex) {
this.Log().ErrorException("Failed to update Setup.exe with new Zip file", ex);
} finally {
File.Delete(zipPath);
}
Utility.Retry(() =>
setPEVersionInfoAndIcon(targetSetupExe, new ZipPackage(package), setupIcon).Wait());
if (signingOpts != null)
{
signPEFile(targetSetupExe, signingOpts).Wait();
}
}
public void ParseReleaseFileShouldReturnNothingForBlankFiles()
{
Assert.True(ReleaseEntry.ParseReleaseFile("").Count() == 0);
Assert.True(ReleaseEntry.ParseReleaseFile(null).Count() == 0);
}
IObservable <UpdateInfo> checkForUpdate(bool ignoreDeltaUpdates = false, IObserver <int> progress = null)
{
var localReleases = Enumerable.Empty <ReleaseEntry>();
progress = progress ?? new Subject <int>();
try {
var file = fileSystem.GetFileInfo(LocalReleaseFile).OpenRead();
// NB: sr disposes file
using (var sr = new StreamReader(file, Encoding.UTF8)) {
localReleases = ReleaseEntry.ParseReleaseFile(sr.ReadToEnd());
}
} catch (Exception ex) {
// Something has gone wrong, we'll start from scratch.
log.WarnException("Failed to load local release list", ex);
initializeClientAppDirectory();
}
IObservable <string> releaseFile;
// Fetch the remote RELEASES file, whether it's a local dir or an
// HTTP URL
try {
if (isHttpUrl(updateUrlOrPath))
{
log.Info("Downloading RELEASES file from {0}", updateUrlOrPath);
releaseFile = urlDownloader.DownloadUrl(String.Format("{0}/{1}", updateUrlOrPath, "RELEASES"), progress)
.Catch <string, TimeoutException>(ex => {
log.Info("Download timed out (returning blank release list)");
return(Observable.Return(String.Empty));
})
.Catch <string, WebException>(ex => {
log.InfoException("Download resulted in WebException (returning blank release list)", ex);
return(Observable.Return(String.Empty));
});
}
else
{
log.Info("Reading RELEASES file from {0}", updateUrlOrPath);
if (!fileSystem.GetDirectoryInfo(updateUrlOrPath).Exists)
{
var message =
String.Format(
"The directory {0} does not exist, something is probably broken with your application", updateUrlOrPath);
var ex = new SquirrelConfigurationException(message);
return(Observable.Throw <UpdateInfo>(ex));
}
var fi = fileSystem.GetFileInfo(Path.Combine(updateUrlOrPath, "RELEASES"));
if (!fi.Exists)
{
var message = String.Format(
"The file {0} does not exist, something is probably broken with your application", fi.FullName);
log.Warn(message);
var packages = fileSystem.GetDirectoryInfo(updateUrlOrPath).GetFiles("*.nupkg");
if (packages.Length == 0)
{
var ex = new SquirrelConfigurationException(message);
return(Observable.Throw <UpdateInfo>(ex));
}
// NB: Create a new RELEASES file since we've got a directory of packages
ReleaseEntry.WriteReleaseFile(
packages.Select(x => ReleaseEntry.GenerateFromFile(x.FullName)), fi.FullName);
}
using (var sr = new StreamReader(fi.OpenRead(), Encoding.UTF8)) {
var text = sr.ReadToEnd();
releaseFile = Observable.Return(text);
}
progress.OnNext(100);
progress.OnCompleted();
}
} catch (Exception ex) {
progress.OnCompleted();
return(Observable.Throw <UpdateInfo>(ex));
}
// Return null if no updates found
var ret = releaseFile
.Select(ReleaseEntry.ParseReleaseFile)
.SelectMany(releases =>
releases.Any() ? determineUpdateInfo(localReleases, releases, ignoreDeltaUpdates)
: Observable.Return <UpdateInfo>(null))
.PublishLast();
ret.Connect();
return(ret);
}
public void Releasify(string package, string targetDir = null, string packagesDir = null, string bootstrapperExe = null)
{
targetDir = targetDir ?? ".\\Releases";
packagesDir = packagesDir ?? ".";
bootstrapperExe = bootstrapperExe ?? ".\\Setup.exe";
if (!Directory.Exists(targetDir))
{
Directory.CreateDirectory(targetDir);
}
if (!File.Exists(bootstrapperExe))
{
bootstrapperExe = Path.Combine(
Path.GetDirectoryName(Assembly.GetEntryAssembly().Location),
"Setup.exe");
}
this.Log().Info("Bootstrapper EXE found at:" + bootstrapperExe);
var di = new DirectoryInfo(targetDir);
File.Copy(package, Path.Combine(di.FullName, Path.GetFileName(package)), true);
var allNuGetFiles = di.EnumerateFiles()
.Where(x => x.Name.EndsWith(".nupkg", StringComparison.OrdinalIgnoreCase));
var toProcess = allNuGetFiles.Where(x => !x.Name.Contains("-delta") && !x.Name.Contains("-full"));
var releaseFilePath = Path.Combine(di.FullName, "RELEASES");
var previousReleases = Enumerable.Empty <ReleaseEntry>();
if (File.Exists(releaseFilePath))
{
previousReleases = ReleaseEntry.ParseReleaseFile(File.ReadAllText(releaseFilePath, Encoding.UTF8));
}
foreach (var file in toProcess)
{
this.Log().Info("Creating release package: " + file.FullName);
var rp = new ReleasePackage(file.FullName);
rp.CreateReleasePackage(Path.Combine(di.FullName, rp.SuggestedReleaseFileName), packagesDir);
var prev = ReleaseEntry.GetPreviousRelease(previousReleases, rp, targetDir);
if (prev != null)
{
var deltaBuilder = new DeltaPackageBuilder();
deltaBuilder.CreateDeltaPackage(prev, rp,
Path.Combine(di.FullName, rp.SuggestedReleaseFileName.Replace("full", "delta")));
}
}
foreach (var file in toProcess)
{
File.Delete(file.FullName);
}
var releaseEntries = allNuGetFiles.Select(x => ReleaseEntry.GenerateFromFile(x.FullName));
ReleaseEntry.WriteReleaseFile(releaseEntries, releaseFilePath);
var targetSetupExe = Path.Combine(di.FullName, "Setup.exe");
var newestFullRelease = releaseEntries.MaxBy(x => x.Version).Where(x => !x.IsDelta).First();
File.Copy(bootstrapperExe, targetSetupExe, true);
var zipPath = createSetupEmbeddedZip(Path.Combine(di.FullName, newestFullRelease.Filename), di.FullName);
try {
var zip = File.ReadAllBytes(zipPath);
IntPtr handle = NativeMethods.BeginUpdateResource(targetSetupExe, false);
if (handle == IntPtr.Zero)
{
throw new Win32Exception();
}
if (!NativeMethods.UpdateResource(handle, "DATA", new IntPtr(131), 0x0409, zip, zip.Length))
{
throw new Win32Exception();
}
if (!NativeMethods.EndUpdateResource(handle, false))
{
throw new Win32Exception();
}
} catch (Exception ex) {
this.Log().ErrorException("Failed to update Setup.exe with new Zip file", ex);
} finally {
File.Delete(zipPath);
}
}
public async Task Install(bool silentInstall, ProgressSource progressSource, string sourceDirectory = null)
{
sourceDirectory = sourceDirectory ?? Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
var releasesPath = Path.Combine(sourceDirectory, "RELEASES");
this.Log().Info("Starting install, writing to {0}", sourceDirectory);
if (!File.Exists(releasesPath))
{
this.Log().Info("RELEASES doesn't exist, creating it at " + releasesPath);
var nupkgs = (new DirectoryInfo(sourceDirectory)).GetFiles()
.Where(x => x.Name.EndsWith(".nupkg", StringComparison.OrdinalIgnoreCase))
.Select(x => ReleaseEntry.GenerateFromFile(x.FullName));
ReleaseEntry.WriteReleaseFile(nupkgs, releasesPath);
}
var ourAppName = ReleaseEntry.ParseReleaseFile(File.ReadAllText(releasesPath, Encoding.UTF8))
.First().PackageName;
this.Log().Warn("Preparing to install");
string tempSettingsFile = null;
string destSettingsFile = null;
using (var mgr = new UpdateManager(sourceDirectory, ourAppName)) {
this.Log().Info("About to install to: " + mgr.RootAppDirectory);
if (Directory.Exists(mgr.RootAppDirectory))
{
this.Log().Warn("Install path {0} already exists, burning it to the ground", mgr.RootAppDirectory);
var settingsName = "UiPath.settings";
var settingsFile = Path.Combine(mgr.RootAppDirectory, settingsName);
tempSettingsFile = File.Exists(settingsFile) ? Path.GetTempPath() + Path.GetRandomFileName() : null;
if (tempSettingsFile != null)
{
this.Log().Warn("Backup uipath.settings");
destSettingsFile = settingsFile;
File.Copy(settingsFile, tempSettingsFile);
}
bool success = false;
int maxRetries = 3;
do
{
var killed = mgr.KillAllExecutablesBelongingToPackage();
await Task.Delay(500);
this.Log().Warn($"Deleted {killed} processes");
try
{
await this.ErrorIfThrows(() => Utility.DeleteDirectory(mgr.RootAppDirectory),
"Failed to remove existing directory on full install, is the app still running???");
success = true;
}
catch (Exception ex)
{
this.Log().Warn($"Failed to delete whole folder. Reason {ex.ToString()}");
this.Log().Warn($"Attempts left {maxRetries}");
if (maxRetries == 0)
{
throw;
}
}
}while (!success || maxRetries-- > 0);
this.ErrorIfThrows(() => Utility.Retry(() => Directory.CreateDirectory(mgr.RootAppDirectory), 3),
"Couldn't recreate app directory, perhaps Antivirus is blocking it");
}
Directory.CreateDirectory(mgr.RootAppDirectory);
var updateTarget = Path.Combine(mgr.RootAppDirectory, "Update.exe");
this.ErrorIfThrows(() => File.Copy(Assembly.GetExecutingAssembly().Location, updateTarget, true),
"Failed to copy Update.exe to " + updateTarget);
await mgr.FullInstall(silentInstall, progressSource.Raise);
if (destSettingsFile != null && tempSettingsFile != null)
{
File.Copy(tempSettingsFile, destSettingsFile);
}
await this.ErrorIfThrows(() => mgr.CreateUninstallerRegistryEntry(),
"Failed to create uninstaller registry entry");
}
}