public override void Remove()
{
if (TargetFileSystem.FileExists(PathToConfig))
{
TargetFileSystem.DeleteFile(PathToConfig);
}
if (TargetFileSystem.DirectoryExists(InstallationPath) &&
!string.Equals(LocalFileSystem.GetFullPath(BaselineSourcePath), TargetFileSystem.GetFullPath(InstallationPath), StringComparison.OrdinalIgnoreCase))
{
try
{
TargetFileSystem.DeleteDirectory(InstallationPath);
}
catch (UnauthorizedAccessException)
{
foreach (System.Diagnostics.Process p in Win32ProcessHelper.GetProcessesLockingFile(GetUnremovedFile(InstallationPath)))
{
Console.WriteLine("File is locked by Process(ID: {0}, NAME: {1}). Killing the process to unlock files", p.Id, p.ProcessName);
if (!p.WaitForExit(1000))
{
Win32ProcessHelper.TerminateProcess(p);
p.WaitForExit(5000);
}
}
TargetFileSystem.DeleteDirectory(InstallationPath);
}
}
}
public override void ApplyPackage(Package package)
{
if (package == null)
{
throw new ArgumentNullException(nameof(package));
}
string pathToAppOfflineHtm = BaseFileSystem.CombinePaths(InstallationPath, "app_offline.htm");
if (string.IsNullOrEmpty(ManagedRuntimeVersion))
{
using (FileStream appOfflineHtm = TargetFileSystem.OpenFile(pathToAppOfflineHtm))
{
StreamWriter appOfflineHtmWriter = new StreamWriter(appOfflineHtm);
appOfflineHtmWriter.WriteLine("This is temporary app_offline.htm generated by a deployment script to stop web application.");
appOfflineHtmWriter.WriteLine("If you see this - please remove the file");
}
}
package.ApplyToWebComponent(this);
if (string.IsNullOrEmpty(ManagedRuntimeVersion) && TargetFileSystem.FileExists(pathToAppOfflineHtm))
{
TargetFileSystem.DeleteFile(pathToAppOfflineHtm);
}
}
protected void SetupConfigFromTemplate(string pathToConfig, string pathToTemplate)
{
if (LocalFileSystem.FileExists(pathToTemplate))
{
if (!TargetFileSystem.FileExists(pathToConfig))
{
Logger.Instance.Log(LogLevel.Info, "\tCreating config '{0}' from '{1}' template",
TargetFileSystem.GetFullPath(pathToConfig),
LocalFileSystem.GetFullPath(pathToTemplate));
LocalFileSystem.CopyFile(pathToTemplate, TargetFileSystem, pathToConfig, true);
}
EnvironmentHelper.ExpandEnvironmentVariablesInConfig(pathToConfig, TargetFileSystem);
}
}
