/// <summary>
/// Attempts to set the LastPowerOnSucceeded flag in the WLB Host configuration
/// </summary>
private void UpdateHostLastPowerOnSucceeded(bool succeeded, XenAPI.Host host)
{
try
{
//Helpers.SetOtherConfig(this.Host.Connection.Session, this.Host, "LastPowerOnsucceeded", successful.ToString());
WlbHostConfiguration hostConfig = new WlbHostConfiguration(host.uuid);
hostConfig.LastPowerOnSucceeded = succeeded;
if (!succeeded)
{
hostConfig.ParticipatesInPowerManagement = false;
}
XenAPI.Pool pool = Helpers.GetPoolOfOne(host.Connection);
if (null != pool)
{
SendWlbConfigurationAction action = new SendWlbConfigurationAction(pool, hostConfig.ToDictionary(), SendWlbConfigurationKind.SetHostConfiguration);
action.RunExternal(Session);
}
else
{
throw new Failure(Failure.INTERNAL_ERROR, Messages.POOL_GONE);
}
}
catch (Exception ex)
{
log.Error("Unable to set the host's LastPowerOnSucceeded status.", ex);
}
}
public AsyncAction SaveSettings()
{
_poolConfiguration.AutoBalanceEnabled = checkBoxUseAutomation.Checked;
if (checkBoxUseAutomation.Checked)
{
_poolConfiguration.PowerManagementEnabled = checkBoxEnablePowerManagement.Checked;
}
else
{
_poolConfiguration.PowerManagementEnabled = false;
}
foreach (ListViewItem listItem in listViewExPowerManagementHosts.Items)
{
Host host = (Host)listItem.Tag;
WlbHostConfiguration hostConfiguration;
if (!_poolConfiguration.HostConfigurations.TryGetValue(host.uuid, out hostConfiguration))
{
hostConfiguration = new WlbHostConfiguration(host.uuid);
_poolConfiguration.HostConfigurations.Add(hostConfiguration.Uuid, hostConfiguration);
}
if ((listItem.Checked == true) && (!host.IsMaster()))
{
hostConfiguration.ParticipatesInPowerManagement = true;
}
else
{
hostConfiguration.ParticipatesInPowerManagement = false;
}
}
return(null);
}
public AsyncAction SaveSettings()
{
foreach (ListViewItem listItem in listViewExExcludedHosts.Items)
{
Host host = (Host)listItem.Tag;
WlbHostConfiguration hostConfiguration;
if (!_poolConfiguration.HostConfigurations.TryGetValue(host.uuid, out hostConfiguration))
{
hostConfiguration = new WlbHostConfiguration(host.uuid);
_poolConfiguration.HostConfigurations.Add(hostConfiguration.Uuid, hostConfiguration);
}
hostConfiguration.Excluded = listItem.Checked;
}
return(null);
}
public AsyncAction SaveSettings()
{
_poolConfiguration.AutoBalanceEnabled = checkBoxUseAutomation.Checked;
if (checkBoxUseAutomation.Checked)
{
_poolConfiguration.PowerManagementEnabled = checkBoxEnablePowerManagement.Checked;
}
else
{
_poolConfiguration.PowerManagementEnabled = false;
}
foreach (ListViewItem listItem in listViewExPowerManagementHosts.Items)
{
Host host = (Host)listItem.Tag;
WlbHostConfiguration hostConfiguration;
if (!_poolConfiguration.HostConfigurations.TryGetValue(host.uuid, out hostConfiguration))
{
hostConfiguration = new WlbHostConfiguration(host.uuid);
_poolConfiguration.HostConfigurations.Add(hostConfiguration.Uuid, hostConfiguration);
}
if ((listItem.Checked == true) && (!host.IsMaster()))
{
hostConfiguration.ParticipatesInPowerManagement = true;
}
else
{
hostConfiguration.ParticipatesInPowerManagement = false;
}
}
return null;
}
private void SaveConfig(Host host, Host.PowerOnMode mode)
{
var newMode = mode.ToString();
var config = mode.Config;
string secretuuid = "";
if (newMode == "iLO" && Helpers.StockholmOrGreater(Connection))
{
//the UI should have already prevented us from getting here, but be defensive
newMode = "";
config = new Dictionary <string, string>();
}
try
{
if (newMode == "DRAC" || newMode == "iLO" || newMode != "wake-on-lan" && newMode != "")
{
if (config.ContainsKey("power_on_password_secret"))
{
secretuuid = Secret.CreateSecret(Session, config["power_on_password_secret"]);
config["power_on_password_secret"] = secretuuid;
}
}
else if (string.IsNullOrEmpty(newMode))
{
//if WLB is on, we need to exclude the host from WLB power management,
//since we cannot turn it back on if it is powered down automatically
try
{
Pool pool = Helpers.GetPool(Connection);
if (pool != null && WlbServerState.GetState(pool) == WlbServerState.ServerState.Enabled)
{
var hostConfig = new WlbHostConfiguration(host.uuid)
{
ParticipatesInPowerManagement = false
};
var wlbAction = new SendWlbConfigurationAction(pool, hostConfig.ToDictionary(),
SendWlbConfigurationKind.SetHostConfiguration);
wlbAction.RunExternal(Session);
}
}
catch
{
//Do nothing on failure.
}
}
Host.set_power_on_mode(Session, host.opaque_ref, newMode, config);
}
catch
{
if (!string.IsNullOrEmpty(secretuuid))
{
string secretRef = Secret.get_by_uuid(Session, secretuuid);
Secret.destroy(Session, secretRef);
}
throw;
}
}
protected void SaveConfig(Host host)
{
string secretuuid = "";
try
{
Dictionary<string, string> powerONConfig = new Dictionary<string, string>();
if (newMode == "DRAC" || newMode == "iLO")
{
powerONConfig.Add("power_on_ip", ip);
powerONConfig.Add("power_on_user", user);
secretuuid = Secret.CreateSecret(Session, password);
powerONConfig.Add("power_on_password_secret", secretuuid);
}
else if (newMode != "wake-on-lan" && newMode != "")
{
foreach (KeyValuePair<string, string> pair in customConfig)
{
if (pair.Key == "power_on_password_secret")
{
secretuuid = Secret.CreateSecret(Session, pair.Value);
powerONConfig.Add(pair.Key, secretuuid);
}
else
powerONConfig.Add(pair.Key, pair.Value);
}
}
else if (string.IsNullOrEmpty(newMode))
{
// We don't want this bit to alter the function of the main action so...
try
{
Pool pool = Core.Helpers.GetPool(this.Connection);
if (null != pool)
{
if (WlbServerState.GetState(pool) == XenAdmin.Wlb.WlbServerState.ServerState.Enabled)
{
//Tell WLB to not allow this host to be powered down automatically, since we cannot turn it back on
WlbHostConfiguration hostConfig = new WlbHostConfiguration(host.uuid);
hostConfig.ParticipatesInPowerManagement = false;
//Use the existing SendWlbConfig action, as it wraps the config functionality
// as well as the RBAC checks.
SendWlbConfigurationAction wlbAction = new SendWlbConfigurationAction(pool,
hostConfig.ToDictionary(),
SendWlbConfigurationKind.SetHostConfiguration);
wlbAction.RunExternal(Session);
}
}
}
catch (Exception)
{
//Do nothing on failure.
}
}
Host.set_power_on_mode(Session, host.opaque_ref, newMode, powerONConfig);
}
catch (Exception e)
{
if (!string.IsNullOrEmpty(secretuuid))
{
string secretRef = Secret.get_by_uuid(Session, secretuuid);
Secret.destroy(Session, secretRef);
}
throw e;
}
}
protected void SaveConfig(Host host)
{
string secretuuid = "";
try
{
Dictionary <string, string> powerONConfig = new Dictionary <string, string>();
if (newMode == "DRAC" || newMode == "iLO")
{
powerONConfig.Add("power_on_ip", ip);
powerONConfig.Add("power_on_user", user);
secretuuid = Secret.CreateSecret(Session, password);
powerONConfig.Add("power_on_password_secret", secretuuid);
}
else if (newMode != "wake-on-lan" && newMode != "")
{
foreach (KeyValuePair <string, string> pair in customConfig)
{
if (pair.Key == "power_on_password_secret")
{
secretuuid = Secret.CreateSecret(Session, pair.Value);
powerONConfig.Add(pair.Key, secretuuid);
}
else
{
powerONConfig.Add(pair.Key, pair.Value);
}
}
}
else if (string.IsNullOrEmpty(newMode))
{
// We don't want this bit to alter the function of the main action so...
try
{
Pool pool = Core.Helpers.GetPool(this.Connection);
if (null != pool)
{
if (WlbServerState.GetState(pool) == XenAdmin.Wlb.WlbServerState.ServerState.Enabled)
{
//Tell WLB to not allow this host to be powered down automatically, since we cannot turn it back on
WlbHostConfiguration hostConfig = new WlbHostConfiguration(host.uuid);
hostConfig.ParticipatesInPowerManagement = false;
//Use the existing SendWlbConfig action, as it wraps the config functionality
// as well as the RBAC checks.
SendWlbConfigurationAction wlbAction = new SendWlbConfigurationAction(pool,
hostConfig.ToDictionary(),
SendWlbConfigurationKind.SetHostConfiguration);
wlbAction.RunExternal(Session);
}
}
}
catch (Exception)
{
//Do nothing on failure.
}
}
Host.set_power_on_mode(Session, host.opaque_ref, newMode, powerONConfig);
}
catch (Exception e)
{
if (!string.IsNullOrEmpty(secretuuid))
{
string secretRef = Secret.get_by_uuid(Session, secretuuid);
Secret.destroy(Session, secretRef);
}
throw e;
}
}
public AsyncAction SaveSettings()
{
foreach (ListViewItem listItem in listViewExExcludedHosts.Items)
{
Host host = (Host)listItem.Tag;
WlbHostConfiguration hostConfiguration;
if (!_poolConfiguration.HostConfigurations.TryGetValue(host.uuid, out hostConfiguration))
{
hostConfiguration = new WlbHostConfiguration(host.uuid);
_poolConfiguration.HostConfigurations.Add(hostConfiguration.Uuid, hostConfiguration);
}
hostConfiguration.Excluded = listItem.Checked;
}
return null;
}
/// <summary>
/// Attempts to set the LastPowerOnSucceeded flag in the WLB Host configuration
/// </summary>
/// <param name="successful">bool </param>
private void UpdateHostLastPowerOnSucceeded(bool succeeded, XenAPI.Host host)
{
try
{
//Helpers.SetOtherConfig(this.Host.Connection.Session, this.Host, "LastPowerOnsucceeded", successful.ToString());
WlbHostConfiguration hostConfig = new WlbHostConfiguration(host.uuid);
hostConfig.LastPowerOnSucceeded = succeeded;
if (!succeeded)
{
hostConfig.ParticipatesInPowerManagement = false;
}
XenAPI.Pool pool = Helpers.GetPoolOfOne(host.Connection);
if (null != pool)
{
SendWlbConfigurationAction action = new SendWlbConfigurationAction(pool, hostConfig.ToDictionary(), SendWlbConfigurationKind.SetHostConfiguration);
action.RunExternal(Session);
}
else
{
throw new Exception("Could not find host's pool.");
}
}
catch (Exception ex)
{
log.Error("Unable to set the host's LastPowerOnSucceeded status.", ex);
}
}
