/// <summary>
/// Main method to execute the step
/// </summary>
public override void Execute()
{
Percentage = 0;
Status = StepStatus.Running;
var counter = 0;
const int totalSteps = 6;
const int percentForEachStep = 100 / totalSteps;
var percentForMiniStep = 0;
var installConfig = InstallController.Instance.GetInstallConfig();
var providerPath = DataProvider.Instance().GetProviderPath();
//Step 1 - Install Base Database. Only when it's not already installed. Globals.DataBaseVersion is null when SPs are not present
if (Globals.DataBaseVersion == null)
{
var defaultProvider = Config.GetDefaultProvider("data").Name;
percentForMiniStep = percentForEachStep / (installConfig.Scripts.Count + 1);
foreach (var script in installConfig.Scripts)
{
var scriptFile = providerPath + script + "." + defaultProvider;
var description = Localization.Localization.GetString("InstallingDataBaseScriptStep", LocalInstallResourceFile);
Details = description + Upgrade.GetFileNameWithoutExtension(scriptFile);
var exception = Upgrade.ExecuteScript(scriptFile, false);
if (!string.IsNullOrEmpty(exception))
{
Errors.Add(exception);
Status = StepStatus.Retry;
return;
}
Percentage += percentForMiniStep;
}
// update the version
Globals.UpdateDataBaseVersion(new Version(installConfig.Version));
Details = Localization.Localization.GetString("InstallingMembershipDatabaseScriptStep", LocalInstallResourceFile);
//Optionally Install the memberRoleProvider
var exceptions = Upgrade.InstallMemberRoleProvider(providerPath, false);
if (!string.IsNullOrEmpty(exceptions))
{
Errors.Add(exceptions);
Status = StepStatus.Retry;
return;
}
}
Percentage = percentForEachStep * counter++;
//Step 2 - Process the Upgrade Script files
var versions = new List <Version>();
var scripts = Upgrade.GetUpgradeScripts(providerPath, DataProvider.Instance().GetVersion());
if (scripts.Count > 0)
{
percentForMiniStep = percentForEachStep / (scripts.Count);
foreach (string scriptFile in scripts)
{
var fileName = Upgrade.GetFileNameWithoutExtension(scriptFile);
versions.Add(new Version(fileName));
string description = Localization.Localization.GetString("ProcessingUpgradeScript", LocalInstallResourceFile);
Details = description + fileName;
var exceptions = Upgrade.UpgradeVersion(scriptFile, false);
if (!string.IsNullOrEmpty(exceptions))
{
Errors.Add(exceptions);
Status = StepStatus.Retry;
return;
}
Percentage += percentForMiniStep;
}
}
Percentage = percentForEachStep * counter++;
//Step 3 - Perform version specific application upgrades
foreach (Version ver in versions)
{
string description = Localization.Localization.GetString("UpgradingVersionApplication", LocalInstallResourceFile);
Details = description + ver;
var exceptions = Upgrade.UpgradeApplication(providerPath, ver, false);
if (!string.IsNullOrEmpty(exceptions))
{
Errors.Add(exceptions);
Status = StepStatus.Retry;
return;
}
Percentage += percentForMiniStep;
}
Percentage = percentForEachStep * counter++;
//Step 4 - Execute config file updates
foreach (Version ver in versions)
{
string description = Localization.Localization.GetString("UpdatingConfigFile", LocalInstallResourceFile);
Details = description + ver;
var exceptions = Upgrade.UpdateConfig(providerPath, ver, false);
if (!string.IsNullOrEmpty(exceptions))
{
Errors.Add(exceptions);
Status = StepStatus.Retry;
return;
}
Percentage += percentForMiniStep;
}
Percentage = percentForEachStep * counter++;
//Step 5 - Delete files which are no longer used
foreach (Version ver in versions)
{
string description = Localization.Localization.GetString("DeletingOldFiles", LocalInstallResourceFile);
Details = description + ver;
var exceptions = Upgrade.DeleteFiles(providerPath, ver, false);
if (!string.IsNullOrEmpty(exceptions))
{
Errors.Add(exceptions);
Status = StepStatus.Retry;
return;
}
Percentage += percentForMiniStep;
}
Percentage = percentForEachStep * counter++;
//Step 6 - Perform general application upgrades
Details = Localization.Localization.GetString("UpgradingNormalApplication", LocalInstallResourceFile);
Upgrade.UpgradeApplication();
DataCache.ClearHostCache(true);
Percentage = percentForEachStep * counter++;
Status = Errors.Count > 0 ? StepStatus.Retry : StepStatus.Done;
}