/// <summary>
/// This method adds a generic maintenance action to a map of known actions.
/// This allows users to specify a simpler maintenance action string e.g. 'Reboot' which then gets mapped to either
/// System.Azure.Reboot or System.Azure.HostReboot based on configuration settings.
/// </summary>
/// <param name="action">The action.</param>
/// <param name="command">The command.</param>
private void AddRepairAction(RepairActionTypeEnum action, string command = null)
{
string key = string.Format(CultureInfo.InvariantCulture, SystemActionFormat, command ?? action.ToString());
repairActionMap.Add(key, action);
Constants.TraceType.WriteInfo("Enabled execution of repair command: {0} with action: {1}", key, action);
}
private void BuildRepairActionMap()
{
// if users specify a generic command. E.g. Reboot, then apply the config setting policy and determine
// whether to apply it on the VM or on the Host
RepairActionTypeEnum reboot = configSection.ReadConfigValue(Constants.ConfigKeys.RebootMaintenanceAction, RepairActionTypeEnum.Reboot);
RepairActionTypeEnum repaveData = configSection.ReadConfigValue(Constants.ConfigKeys.FullReimageMaintenanceAction, RepairActionTypeEnum.RepaveData);
AddRepairAction(reboot, AbstractRebootMaintenanceAction);
AddRepairAction(repaveData, AbstractFullReimageMaintenanceAction);
// There is no Host/VM target for ReimageOS currently. It is just applicable to VMs
AddRepairAction(RepairActionTypeEnum.ReimageOS);
// if users specify the command explicitly. E.g. System.Azure.Reboot, then apply the foll. irrespective of the
// *MaintenanceAction config setting
// Note: Unlike ReimageOS above, we haven't added a generic 'Heal' action. Instead users have to specify this explicitly
AddRepairActionWithNamespace(RepairActionTypeEnum.Reboot);
AddRepairActionWithNamespace(RepairActionTypeEnum.ReimageOS);
AddRepairActionWithNamespace(RepairActionTypeEnum.RepaveData);
AddRepairActionWithNamespace(RepairActionTypeEnum.HostReboot);
AddRepairActionWithNamespace(RepairActionTypeEnum.HostRepaveData);
AddRepairActionWithNamespace(RepairActionTypeEnum.Heal);
}
/// <summary>
/// This method is used to create an explicit maintenance action. E.g. System.Azure.HostReboot.
/// </summary>
/// <param name="action">The action.</param>
private void AddRepairActionWithNamespace(RepairActionTypeEnum action)
{
string command = string.Format(CultureInfo.InvariantCulture, "{0}.{1}", ActionNamespaceAzure, action);
AddRepairAction(action, command);
}
