public void Test_DirectoryandFileUtil()
{
bool result = true;
try
{
if (!Directory.Exists("Test1"))
{
Directory.CreateDirectory("Test1");
Directory.CreateDirectory(@"Test1\Testing");
}
File.WriteAllText(@"Test1\test1.txt", "Testing");
DirectoryUtil.DirectoryCopy("Test1", "Test2", true);
DirectoryUtil.EmptyDirectory("Test2");
if (Directory.GetFiles("Test2").Length == 0)
{
Directory.Delete("Test2");
}
DirectoryUtil.CreateSymLink(@"Test1\TestLink", @"Test1\test1.txt", DirectoryUtil.SymbolicLink.File);
string location = FileUtil.GetSymlinkTargetLocation(@"Test1\TestLink");
if (location == string.Empty)
{
result = false;
}
DirectoryUtil.EmptyDirectory("Test1");
Directory.Delete("Test1");
}
catch
{
result = false;
}
Assert.AreEqual(true, result);
}
public static void FixSymlinks(string directory)
{
string linuxDir = Cygpath(directory);
// We use a .LINUXSYMLINK dummy suffix for cygpath when getting symlink names, otherwise it will convert them to the target directory
string symlinkArguments = string.Format(@"--norc --login -c ""find -L {0} -xtype l -print0 | sort -z | xargs -0 -I {{}} cygpath --windows {{}}{1}""", linuxDir, DummySymlinkSuffix);
string targetArguments = string.Format(@"--norc --login -c ""find -L {0} -xtype l -print0 | sort -z | xargs -0 -I {{}} cygpath --windows {{}}""", linuxDir);
string[] symlinks = ProcessExtensions.RunCommandAndGetOutput(BashBinary, symlinkArguments).StdOut.Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
string[] targets = ProcessExtensions.RunCommandAndGetOutput(BashBinary, targetArguments).StdOut.Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
if (symlinks.Length != targets.Length)
{
Logger.Error("Symlink count doesn't match target count in directory '{0}'. Symlinks: {1}. Targets: {2}", directory, string.Join(";", symlinks), string.Join(";", targets));
throw new Exception("Symlink count doesn't match target count in directory.");
}
for (int i = 0; i < symlinks.Length; i++)
{
string symlink = symlinks[i].Replace(DummySymlinkSuffix, "");
string target = targets[i];
// Only fix links that cygwin translates (it will not translate Windows junction points, but it will see them as symlinks)
if (symlink != target)
{
Logger.Debug("Fixing symlink {0} -> {1}", symlink, target);
File.Delete(symlink);
DirectoryUtil.CreateSymLink(symlink, target, DirectoryUtil.SymbolicLink.Directory);
}
}
}
public void LinkDeploymentId(string deploymentDateTime, string deploymentId)
{
Logger.Debug("Linking deployment id {0} to datetime {1}, for gear {2}", deploymentId, deploymentDateTime, this.Uuid);
string target = Path.Combine(this.ContainerDir, "app-deployments", deploymentDateTime);
string link = Path.Combine(this.ContainerDir, "app-deployments", "by-id", deploymentId);
DirectoryUtil.CreateSymLink(link, target, DirectoryUtil.SymbolicLink.Directory);
}
public void UpdateCurrentDeploymentDateTimeSymlink(string deploymentDateTime)
{
string dir = Path.Combine(this.ContainerDir, "app-deployments", "current");
if (Directory.Exists(dir))
{
Directory.Delete(dir, true);
}
DirectoryUtil.CreateSymLink(dir, deploymentDateTime, DirectoryUtil.SymbolicLink.Directory);
}