//API-Helpers
private void RollBack()
{
FolderUtilities.RenameFolder(m_AppConfig.BackupPath, m_AppConfig.InstallationPath);
m_LogManager.WriteInfo("Performing RollBack : ");
if (!m_ServiceManager.ServiceExists())
{
m_ServiceManager.InstallService();
m_ServiceManager.StartService();
}
else
{
m_ServiceManager.StartService();
}
}
private void DeleteInstalltion()
{
m_LogManager.WriteInfo("Deleteing Installtion : ");
if (FolderUtilities.Exists(m_AppConfig.InstallationPath))
{
FolderUtilities.DeleteFolder(m_AppConfig.InstallationPath);
}
if (m_ServiceManager.ServiceRunning())
{
m_ServiceManager.StopService();
}
if (m_ServiceManager.ServiceExists())
{
m_ServiceManager.DeleteService();
}
}
public void Deploy()
{
eDeployment deployType = eDeployment.NewInstall;
try
{
string currentVer = FileUtilities.GetVersion(m_AppConfig.ExecutablePath);
string upgradeVer = FileUtilities.GetVersion(FolderUtilities.GetExecutablePath(m_AppConfig.RemotePath));
if (currentVer == upgradeVer && !string.IsNullOrEmpty(currentVer))
{
deployType = eDeployment.VersionAlreadyExists;
throw new Exception("current version is :" + currentVer + ", trying to deploy : " + upgradeVer + " [Same Version]");
}
m_LogManager.WriteInfo("Deploy Started");
m_LogManager.WriteInfo("Current Version : " + currentVer + " , Deploying Version : " + upgradeVer);
if (m_ServiceManager.service())
{
m_LogManager.WriteInfo("Service Already Exists.");
if (m_ServiceManager.ServiceRunning())
{
m_ServiceManager.StopService();
m_ServiceManager.DeleteService();
}
else
{
m_ServiceManager.DeleteService();
}
}
//new install
if (FolderUtilities.Exists(m_AppConfig.InstallationPath))
{
m_LogManager.WriteInfo("Folder Already Exists.");
deployType = eDeployment.Upgrade;
if (FolderUtilities.Exists(m_AppConfig.BackupPath))
{
throw new Exception("You are trying to install older version(Backup already exists)");
}
FolderUtilities.RenameFolder(m_AppConfig.InstallationPath, m_AppConfig.BackupPath);
}
m_LogManager.WriteInfo("Copying remote folder.");
FolderUtilities.CopyFolder(m_AppConfig.RemotePath, m_AppConfig.InstallationPath);
refreshAppConfig();
m_ServiceManager.InstallService();
m_ServiceManager.StartService();
}
catch (Exception ex)
{
string exception = ex.Message;
switch (deployType)
{
case eDeployment.NewInstall:
DeleteInstalltion();
exception += "[Installtion aborted]";
break;
case eDeployment.Upgrade:
RollBack();
exception += "[RollBack Preformed]";
break;
case eDeployment.VersionAlreadyExists:
exception += "[Idle]";
break;
}
throw new Exception(exception);
}
}
