/// <summary>
/// Removes the application - reachable at the specified port - and its application pools from IIS.
/// Note: Stops the application pools and the application if necessary
/// </summary>
/// <param name="port">The port.</param>
private static void Delete(int port)
{
mut.WaitOne();
try
{
using (ServerManager serverMgr = new ServerManager())
{
Site currentSite = null;
foreach (Site site in serverMgr.Sites)
{
if (site.Bindings[0].EndPoint.Port == port)
{
currentSite = site;
break;
}
}
int retryCount = 20;
while (retryCount > 0)
{
try
{
serverMgr.Sites[currentSite.Name].Stop();
break;
}
catch (System.Runtime.InteropServices.COMException)
{
// todo log exception
}
retryCount--;
}
int time = 0;
while (serverMgr.Sites[currentSite.Name].State != ObjectState.Stopped && time < 300)
{
Thread.Sleep(100);
time++;
}
if (time == 300)
{
KillApplicationProcesses(currentSite.Applications["/"].ApplicationPoolName);
}
serverMgr.Sites.Remove(currentSite);
serverMgr.CommitChanges();
FirewallTools.ClosePort(port);
ApplicationPool applicationPool = serverMgr.ApplicationPools[currentSite.Applications["/"].ApplicationPoolName];
serverMgr.ApplicationPools[applicationPool.Name].Stop();
time = 0;
while (serverMgr.ApplicationPools[applicationPool.Name].State != ObjectState.Stopped && time < 300)
{
Thread.Sleep(100);
time++;
}
if (serverMgr.ApplicationPools[applicationPool.Name].State != ObjectState.Stopped && time == 300)
{
KillApplicationProcesses(applicationPool.Name);
}
serverMgr.ApplicationPools.Remove(applicationPool);
serverMgr.CommitChanges();
string username = null;
username = applicationPool.ProcessModel.UserName;
if (username != null)
{
string path = currentSite.Applications["/"].VirtualDirectories["/"].PhysicalPath;
if (Directory.Exists(path))
{
DirectoryInfo deploymentDir = new DirectoryInfo(path);
DirectorySecurity deploymentDirSecurity = deploymentDir.GetAccessControl();
deploymentDirSecurity.RemoveAccessRuleAll(new FileSystemAccessRule(username, FileSystemRights.Write | FileSystemRights.Read | FileSystemRights.Delete | FileSystemRights.Modify, AccessControlType.Allow));
deploymentDir.SetAccessControl(deploymentDirSecurity);
}
}
}
}
finally
{
mut.ReleaseMutex();
}
}
