public static bool AppPoolExists(string Pool)
{
if (GetWebServerVersion().Major > MINIMUM_WEBSERVER_MAJOR_VERSION)
{
return(WebUtils.IIS7ApplicationPoolExists(Pool));
}
else
{
return(WebUtils.ApplicationPoolExists(Pool));
}
}
void IUninstallAction.Run(SetupVariables vars)
{
try
{
var appPoolName = String.Format(AppPoolNameFormatString, vars.ComponentFullName);
var iisVersion = vars.IISVersion;
var iis7 = (iisVersion.Major == 7);
var poolExists = false;
//
Log.WriteStart(LogStartUninstallMessage);
//
vars.WebApplicationPoolName = appPoolName;
// Maintain backward compatibility
if (iis7)
{
poolExists = WebUtils.IIS7ApplicationPoolExists(appPoolName);
}
else
{
poolExists = WebUtils.ApplicationPoolExists(appPoolName);
}
if (!poolExists)
{
Log.WriteInfo(LogUninstallAppPoolNotFoundMessage);
return;
}
//
if (iis7)
{
WebUtils.DeleteIIS7ApplicationPool(appPoolName);
}
else
{
WebUtils.DeleteApplicationPool(appPoolName);
}
//update install log
InstallLog.AppendLine(String.Format("- Removed application pool named \"{0}\"", appPoolName));
}
finally
{
//update log
//Log.WriteEnd(LogEndUninstallMessage);
}
}
void IInstallAction.Run(SetupVariables vars)
{
var appPoolName = String.Format(AppPoolNameFormatString, vars.ComponentFullName);
var userDomain = vars.UserDomain;
var netbiosDomain = userDomain;
var userName = vars.UserAccount;
var userPassword = vars.UserPassword;
var identity = GetWebIdentity(vars);
var componentId = vars.ComponentId;
var iisVersion = vars.IISVersion;
var iis7 = (iisVersion.Major == 7);
var poolExists = false;
//
vars.WebApplicationPoolName = appPoolName;
// Maintain backward compatibility
if (iis7)
{
poolExists = WebUtils.IIS7ApplicationPoolExists(appPoolName);
}
else
{
poolExists = WebUtils.ApplicationPoolExists(appPoolName);
}
// This flag is the opposite of poolExists flag
vars.NewWebApplicationPool = !poolExists;
if (poolExists)
{
//update app pool
Log.WriteStart("Updating application pool");
Log.WriteInfo(String.Format("Updating application pool \"{0}\"", appPoolName));
//
if (iis7)
{
WebUtils.UpdateIIS7ApplicationPool(appPoolName, userName, userPassword);
}
else
{
WebUtils.UpdateApplicationPool(appPoolName, userName, userPassword);
}
//
//update log
Log.WriteEnd("Updated application pool");
//update install log
InstallLog.AppendLine(String.Format("- Updated application pool named \"{0}\"", appPoolName));
}
else
{
// create app pool
Log.WriteStart("Creating application pool");
Log.WriteInfo(String.Format("Creating application pool \"{0}\"", appPoolName));
//
if (iis7)
{
WebUtils.CreateIIS7ApplicationPool(appPoolName, userName, userPassword);
}
else
{
WebUtils.CreateApplicationPool(appPoolName, userName, userPassword);
}
//update log
Log.WriteEnd("Created application pool");
//update install log
InstallLog.AppendLine(String.Format("- Created a new application pool named \"{0}\"", appPoolName));
}
}
