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xenadmin/XenAdmin/TabPages/GeneralTabPage.cs

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CP-4816: Initial commit to git repo Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
2013-06-24 13:41:48 +02:00
/* Copyright (c) Citrix Systems Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms,
* with or without modification, are permitted provided
* that the following conditions are met:
*
* * Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Linq;
using System.Windows.Forms;
using XenAdmin.Controls;
using XenAdmin.CustomFields;
using XenAdmin.Model;
using XenAdmin.Utils;
using XenAPI;
using XenAdmin.Core;
using XenAdmin.Dialogs;
using XenAdmin.SettingsPanels;
using XenAdmin.Network;
using XenAdmin.Commands;
using LicenseManager = XenAdmin.Dialogs.LicenseManager;
namespace XenAdmin.TabPages
{
public partial class GeneralTabPage : BaseTabPage
{
private static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
private static readonly Dictionary<Type, List<PDSection>> _expandedSections = new Dictionary<Type, List<PDSection>>();
/// <summary>
/// Set when we need to do a rebuild, but we are not visible, to queue up a rebuild.
/// </summary>
private bool refreshNeeded = false;
private LicenseStatus licenseStatus;
private List<PDSection> sections;
public LicenseManagerLauncher LicenseLauncher { private get; set; }
public GeneralTabPage()
{
InitializeComponent();
VM_guest_metrics_CollectionChangedWithInvoke =
Program.ProgramInvokeHandler(VM_guest_metrics_CollectionChanged);
OtherConfigAndTagsWatcher.TagsChanged += new EventHandler(OtherConfigAndTagsWatcher_TagsChanged);
sections = new List<PDSection>();
foreach (Control control in panel2.Controls)
{
Panel p = control as Panel;
if (p == null)
continue;
foreach (Control c in p.Controls)
{
PDSection s = c as PDSection;
if (s == null)
continue;
sections.Add(s);
s.MaximumSize = new Size(900, 9999999);
s.fixFirstColumnWidth(150);
s.contentChangedSelection += s_contentChangedSelection;
s.contentReceivedFocus += s_contentReceivedFocus;
}
}
}
private void licenseStatus_ItemUpdated(object sender, EventArgs e)
{
if (pdSectionLicense == null)
return;
GeneralTabLicenseStatusStringifier ss = new GeneralTabLicenseStatusStringifier(licenseStatus);
Program.Invoke(Program.MainWindow, () => pdSectionLicense.UpdateEntryValueWithKey(
FriendlyName("host.license_params-expiry"),
ss.ExpiryDate));
Program.Invoke(Program.MainWindow, () => pdSectionLicense.UpdateEntryValueWithKey(
Messages.LICENSE_STATUS,
ss.ExpiryStatus));
}
void s_contentReceivedFocus(PDSection s)
{
scrollToSelectionIfNeeded(s);
}
void s_contentChangedSelection(PDSection s)
{
scrollToSelectionIfNeeded(s);
}
private void scrollToSelectionIfNeeded(PDSection s)
{
if (s.HasNoSelection())
return;
Rectangle selectedRowBounds = s.SelectedRowBounds;
// translate to the coordinates of the pdsection container panel (the one added for padding purposes)
selectedRowBounds.Offset(s.Parent.Location);
// Top edge visible?
if (panel2.ClientRectangle.Height - selectedRowBounds.Top > 0 && selectedRowBounds.Top > 0)
{
// Bottom edge visible?
if (panel2.ClientRectangle.Height - selectedRowBounds.Bottom > 0 && selectedRowBounds.Bottom > 0)
{
// The entire selected row is in view, no need to move
return;
}
}
panel2.ForceScrollTo(s);
}
private void EditButton_Click(object sender, EventArgs e)
{
new PropertiesCommand(Program.MainWindow.CommandInterface, xenObject).Execute();
}
private IXenObject xenObject;
public IXenObject XenObject
{
set
{
SetupAnStartLicenseStatus(value);
if (xenObject != value)
{
UnregisterHandlers();
// special case for StorageLinkRepository, use its SR in this case.
StorageLinkRepository slr = value as StorageLinkRepository;
SR sr = slr != null ? slr.SR(ConnectionsManager.XenConnectionsCopy) : null;
xenObject = sr ?? value;
RegisterHandlers();
BuildList();
List<PDSection> listPDSections = null;
if (_expandedSections.TryGetValue(xenObject.GetType(), out listPDSections))
ResetExpandState(listPDSections);
else
ResetExpandState();
}
else
{
BuildList();
}
}
}
private void SetupAnStartLicenseStatus(IXenObject xo)
{
licenseStatus = new LicenseStatus(xo);
licenseStatus.ItemUpdated += licenseStatus_ItemUpdated;
licenseStatus.BeginUpdate();
}
void s_ExpandedEventHandler(PDSection pdSection)
{
if (pdSection != null)
{
//Add to the expandedSections
List<PDSection> listSections;
if (_expandedSections.TryGetValue(xenObject.GetType(), out listSections))
{
if (!listSections.Contains(pdSection) && pdSection.IsExpanded)
listSections.Add(pdSection);
else if (!pdSection.IsExpanded)
listSections.Remove(pdSection);
}
else if (pdSection.IsExpanded)
{
List<PDSection> list = new List<PDSection>();
list.Add(pdSection);
_expandedSections.Add(xenObject.GetType(), list);
}
}
SetStatesOfExpandingLinks();
}
private void ResetExpandState()
{
panel2.SuspendLayout();
foreach (PDSection s in sections)
{
s.Contract();
}
pdSectionGeneral.Expand();
panel2.ResumeLayout();
}
private void ResetExpandState(List<PDSection> expandedSections)
{
panel2.SuspendLayout();
foreach (PDSection s in sections)
{
if (expandedSections.Contains(s))
s.Expand();
else
s.Contract();
}
pdSectionGeneral.Expand();
panel2.ResumeLayout();
}
private void UnregisterHandlers()
{
if (xenObject != null)
xenObject.PropertyChanged -= PropertyChanged;
if (xenObject is Host)
{
Host host = xenObject as Host;
Host_metrics metric = xenObject.Connection.Resolve<Host_metrics>(host.metrics);
if (metric != null)
metric.PropertyChanged -= PropertyChanged;
}
else if (xenObject is VM)
{
VM vm = xenObject as VM;
VM_metrics metric = vm.Connection.Resolve(vm.metrics);
if (metric != null)
metric.PropertyChanged -= PropertyChanged;
VM_guest_metrics guestmetric = xenObject.Connection.Resolve(vm.guest_metrics);
if (guestmetric != null)
guestmetric.PropertyChanged -= PropertyChanged;
vm.Connection.Cache.DeregisterCollectionChanged<VM_guest_metrics>(VM_guest_metrics_CollectionChangedWithInvoke);
}
else if (xenObject is SR)
{
SR sr = xenObject as SR;
foreach (PBD pbd in sr.Connection.ResolveAll(sr.PBDs))
{
pbd.PropertyChanged -= PropertyChanged;
}
}
else if (xenObject is Pool)
{
xenObject.Connection.Cache.DeregisterBatchCollectionChanged<Pool_patch>(Pool_patch_BatchCollectionChanged);
}
}
void VM_guest_metrics_CollectionChanged(object sender, CollectionChangeEventArgs e)
{
if (!this.Visible)
return;
// Required to refresh the panel when the vm boots so we show the correct pv driver state and version
// Note this does NOT get called every 2s, just when the vm power state changes (hopefully!)
BuildList();
}
private readonly CollectionChangeEventHandler VM_guest_metrics_CollectionChangedWithInvoke;
private void RegisterHandlers()
{
if (xenObject != null)
xenObject.PropertyChanged += new PropertyChangedEventHandler(PropertyChanged);
if (xenObject is Host)
{
Host host = xenObject as Host;
Host_metrics metric = xenObject.Connection.Resolve(host.metrics);
if (metric != null)
metric.PropertyChanged += new PropertyChangedEventHandler(PropertyChanged);
}
else if (xenObject is VM)
{
VM vm = xenObject as VM;
VM_metrics metric = vm.Connection.Resolve(vm.metrics);
if (metric != null)
metric.PropertyChanged += new PropertyChangedEventHandler(PropertyChanged);
VM_guest_metrics guestmetric = xenObject.Connection.Resolve(vm.guest_metrics);
if (guestmetric != null)
guestmetric.PropertyChanged += new PropertyChangedEventHandler(PropertyChanged);
xenObject.Connection.Cache.RegisterCollectionChanged<VM_guest_metrics>(VM_guest_metrics_CollectionChangedWithInvoke);
}
else if (xenObject is Pool)
{
xenObject.Connection.Cache.RegisterBatchCollectionChanged<Pool_patch>(Pool_patch_BatchCollectionChanged);
}
}
void Pool_patch_BatchCollectionChanged(object sender, EventArgs e)
{
Program.BeginInvoke(this, BuildList);
}
void OtherConfigAndTagsWatcher_TagsChanged(object sender, EventArgs e)
{
BuildList();
}
// We queue up a rebuild if we are not shown but the contents becomes out of date, this just fires off the rebuild
protected override void OnVisibleChanged(EventArgs e)
{
if (Visible && refreshNeeded)
{
BuildList();
refreshNeeded = false;
}
base.OnVisibleChanged(e);
}
private void PropertyChanged(object sender, PropertyChangedEventArgs e)
{
if (e.PropertyName == "state" ||
e.PropertyName == "last_updated")
{
return;
}
Program.Invoke(this, delegate
{
if (e.PropertyName == "PBDs")
{
SR sr = xenObject as SR;
if (sr == null)
return;
foreach (PBD pbd in xenObject.Connection.ResolveAll(sr.PBDs))
{
pbd.PropertyChanged -= PropertyChanged;
pbd.PropertyChanged += PropertyChanged;
}
BuildList();
}
else
{
// Atm we are rebuilding on almost any property changed event.
// As long as we are just clearing and readding the rows in the PDSections this seems to be super quick.
// If it gets slower we should update specific boxes for specific property changes.
if (licenseStatus.Updated)
licenseStatus.BeginUpdate();
BuildList();
EnableDisableEdit();
}
});
}
public void EnableDisableEdit()
{
buttonProperties.Enabled = xenObject != null && !xenObject.Locked && xenObject.Connection != null && xenObject.Connection.IsConnected;
}
public void BuildList()
{
//Program.AssertOnEventThread();
if (!this.Visible)
{
refreshNeeded = true;
return;
}
if (xenObject == null)
return;
if (xenObject is Host && !xenObject.Connection.IsConnected)
base.Text = Messages.CONNECTION_GENERAL_TAB_TITLE;
else if (xenObject is Host)
{
base.Text = Messages.HOST_GENERAL_TAB_TITLE;
}
else if (xenObject is VM)
{
VM vm = (VM)xenObject;
if (vm.is_a_snapshot)
base.Text = Messages.SNAPSHOT_GENERAL_TAB_TITLE;
else if (vm.is_a_template)
base.Text = Messages.TEMPLATE_GENERAL_TAB_TITLE;
else
base.Text = Messages.VM_GENERAL_TAB_TITLE;
}
else if (xenObject is SR)
base.Text = Messages.SR_GENERAL_TAB_TITLE;
else if (xenObject is Pool)
base.Text = Messages.POOL_GENERAL_TAB_TITLE;
else if (xenObject is StorageLinkPool)
base.Text = Messages.STORAGELINKPOOL_GENERAL_TAB_TITLE;
else if (xenObject is StorageLinkServer)
base.Text = Messages.STORAGELINKSERVER_GENERAL_TAB_TITLE;
else if (xenObject is StorageLinkSystem)
base.Text = Messages.STORAGELINKSYSTEM_GENERAL_TAB_TITLE;
else if (xenObject is StorageLinkRepository)
base.Text = Messages.SR_GENERAL_TAB_TITLE;
panel2.SuspendLayout();
// Clear all the data from the sections (visible and non visible)
foreach (PDSection s in sections)
{
s.PauseLayout();
s.ClearData();
}
// Generate the content of each box, each method performs a cast and only populates if XenObject is the relevant type
if (xenObject is Host && (xenObject.Connection == null || !xenObject.Connection.IsConnected))
{
generateDisconnectedHostBox();
}
else
{
generateGeneralBox();
generateCustomFieldsBox();
generateInterfaceBox();
generateMemoryBox();
generateVersionBox();
generateLicenseBox();
generateCPUBox();
generateHostPatchesBox();
generateBootBox();
generateHABox();
generateStatusBox();
generateMultipathBox();
generatePoolPatchesBox();
generateStorageLinkBox();
generateStorageLinkSystemCapabilitiesBox();
generateMultipathBootBox();
}
// hide all the sections which haven't been populated, those that have make sure are visible
foreach (PDSection s in sections)
{
if (s.IsEmpty())
{
s.Parent.Visible = false;
}
else
{
s.Parent.Visible = true;
if (s.ContainsFocus)
s.RestoreSelection();
}
s.StartLayout();
}
panel2.ResumeLayout();
EnableDisableEdit();
}
private void generateInterfaceBox()
{
Host Host = xenObject as Host;
Pool Pool = xenObject as Pool;
if (Host != null)
{
fillInterfacesForHost(Host, false);
}
else if (Pool != null)
{
// Here we tell fillInterfacesForHost to prefix each entry with the hosts name label, so we know which entry belongs to which host
// and also to better preserve uniqueness for keys in the PDSection
foreach (Host h in Pool.Connection.Cache.Hosts)
fillInterfacesForHost(h, true);
}
}
private void fillInterfacesForHost(Host Host, bool includeHostSuffix)
{
PDSection s = pdSectionManagementInterfaces;
ToolStripMenuItem editValue = MainWindow.NewToolStripMenuItem(Messages.EDIT, Properties.Resources.edit_16, delegate(object sender, EventArgs e)
{
NetworkingProperties p = new NetworkingProperties(Host, null);
p.ShowDialog(Program.MainWindow);
});
List<ToolStripMenuItem> menuItems = new List<ToolStripMenuItem>();
menuItems.Add(editValue);
if (!string.IsNullOrEmpty(Host.hostname))
{
if (!includeHostSuffix)
s.AddEntry(FriendlyName("host.hostname"), Host.hostname, menuItems);
else
s.AddEntry(
string.Format(Messages.PROPERTY_ON_OBJECT, FriendlyName("host.hostname"), Helpers.GetName(Host)),
Host.hostname,
menuItems);
}
foreach (PIF pif in xenObject.Connection.ResolveAll<PIF>(Host.PIFs))
{
if (pif.management)
{
if (!includeHostSuffix)
s.AddEntry(Messages.MANAGEMENT_INTERFACE, pif.FriendlyIPAddress, menuItems);
else
s.AddEntry(
string.Format(Messages.PROPERTY_ON_OBJECT, Messages.MANAGEMENT_INTERFACE, Helpers.GetName(Host)),
pif.FriendlyIPAddress,
menuItems);
}
}
foreach (PIF pif in xenObject.Connection.ResolveAll<PIF>(Host.PIFs))
{
if (pif.IsSecondaryManagementInterface(Properties.Settings.Default.ShowHiddenVMs))
{
if (!includeHostSuffix)
s.AddEntry(pif.ManagementPurpose.Ellipsise(30), pif.FriendlyIPAddress, menuItems);
else
s.AddEntry(
string.Format(Messages.PROPERTY_ON_OBJECT, pif.ManagementPurpose.Ellipsise(30), Helpers.GetName(Host)),
pif.FriendlyIPAddress,
menuItems);
}
}
}
private void generateCustomFieldsBox()
{
List<CustomField> customFields = CustomFieldsManager.CustomFieldValues(xenObject);
if (customFields.Count <= 0)
return;
PDSection s = pdSectionCustomFields;
foreach (CustomField customField in customFields)
{
ToolStripMenuItem editValue = MainWindow.NewToolStripMenuItem(Messages.EDIT, Properties.Resources.edit_16, delegate(object sender, EventArgs e)
{
PropertiesDialog dialog = new PropertiesDialog(xenObject);
dialog.SelectPage(dialog.CustomFieldsEditPage);
dialog.ShowDialog();
});
List<ToolStripMenuItem> menuItems = new List<ToolStripMenuItem>();
menuItems.Add(editValue);
CustomFieldWrapper cfWrapper = new CustomFieldWrapper(xenObject, customField.Definition);
s.AddEntry(customField.Definition.Name.Ellipsise(30), cfWrapper.ToString(), menuItems, customField.Definition.Name);
}
}
private void generatePoolPatchesBox()
{
Pool pool = xenObject as Pool;
if (pool == null)
return;
PDSection s = pdSectionUpdates;
List<KeyValuePair<String, String>> messages = CheckPoolUpdate(pool);
if (messages.Count > 0)
{
foreach (KeyValuePair<String, String> kvp in messages)
{
s.AddEntry(kvp.Key, kvp.Value);
}
}
Host master = Helpers.GetMaster(xenObject.Connection);
if (master == null)
return;
var poolAppPatches = poolAppliedPatches();
if (!string.IsNullOrEmpty(poolAppPatches))
{
s.AddEntry(FriendlyName("Pool_patch.fully_applied"), poolAppPatches);
return;
}
CommandToolStripMenuItem applypatch = new CommandToolStripMenuItem(
new InstallNewUpdateCommand(Program.MainWindow.CommandInterface), true);
List<ToolStripMenuItem> menuItems = new List<ToolStripMenuItem>();
menuItems.Add(applypatch);
var poolPartPatches = poolPartialPatches();
if (!string.IsNullOrEmpty(poolPartPatches))
{
s.AddEntry(FriendlyName("Pool_patch.partially_applied"), poolPartPatches, menuItems, Color.Red);
return;
}
var poolNotAppPatches = poolNotAppliedPatches();
if (!string.IsNullOrEmpty(poolNotAppPatches))
s.AddEntry(FriendlyName("Pool_patch.not_applied"), poolNotAppPatches, menuItems, Color.Red);
}
private void generateHostPatchesBox()
{
Host host = xenObject as Host;
if (host == null)
return;
PDSection s = pdSectionUpdates;
List<KeyValuePair<String, String>> messages = CheckServerUpdates(host);
if (messages.Count > 0)
{
foreach (KeyValuePair<String, String> kvp in messages)
{
s.AddEntry(kvp.Key, kvp.Value);
}
}
if (hostAppliedPatches(host) != "")
{
s.AddEntry(FriendlyName("Pool_patch.applied"), hostAppliedPatches(host));
}
if (!Host.IsFullyPatched(host, ConnectionsManager.XenConnectionsCopy))
{
CommandToolStripMenuItem applypatch =
new CommandToolStripMenuItem(
new InstallNewUpdateCommand(Program.MainWindow.CommandInterface), true);
List<ToolStripMenuItem> menuItems = new List<ToolStripMenuItem>();
menuItems.Add(applypatch);
s.AddEntry(FriendlyName("Pool_patch.not_applied"), hostUnappliedPatches(host), menuItems, Color.Red);
}
}
private void generateHABox()
{
VM vm = xenObject as VM;
if (vm == null)
return;
Pool pool = Helpers.GetPoolOfOne(xenObject.Connection);
if (pool == null || !pool.ha_enabled)
return;
PDSection s = pdSectionHighAvailability;
List<ToolStripMenuItem> menuItems = new List<ToolStripMenuItem>();
menuItems.Add(EditMenuItem("VMHAEditPage", "comboBoxProtectionLevel"));
s.AddEntry(FriendlyName("VM.ha_restart_priority"), Helpers.RestartPriorityI18n(vm.HARestartPriority), menuItems);
}
private void generateStatusBox()
{
SR sr = xenObject as SR;
if (sr == null)
return;
PDSection s = pdSectionStatus;
bool broken = sr.IsBroken() || !sr.MultipathAOK || sr.NeedsUpgrading;
bool detached = sr.IsDetached;
List<ToolStripMenuItem> menuItems = new List<ToolStripMenuItem>();
ToolStripMenuItem repair = MainWindow.NewToolStripMenuItem(sr.NeedsUpgrading ? Messages.UPGRADE_SR : Messages.GENERAL_SR_CONTEXT_REPAIR,
Properties.Resources._000_StorageBroken_h32bit_16,
delegate(object sender, EventArgs e)
{
if (sr.NeedsUpgrading)
{
new UpgradeSRCommand(Program.MainWindow.CommandInterface, sr).Execute();
}
else
Program.MainWindow.ShowPerConnectionWizard(xenObject.Connection, new RepairSRDialog(sr));
});
menuItems.Add(repair);
if (broken && !detached)
s.AddEntry(FriendlyName("SR.state"), sr.StatusString, menuItems);
else
s.AddEntry(FriendlyName("SR.state"), sr.StatusString);
foreach (Host host in xenObject.Connection.Cache.Hosts)
{
PBD pbdToSR = null;
foreach (PBD pbd in xenObject.Connection.ResolveAll(host.PBDs))
{
if (pbd.SR.opaque_ref != xenObject.opaque_ref)
continue;
pbdToSR = pbd;
break;
}
if (pbdToSR == null)
{
if (!sr.shared)
continue;
if (!detached)
s.AddEntry(" " + Helpers.GetName(host).Ellipsise(30),
Messages.REPAIR_SR_DIALOG_CONNECTION_MISSING, menuItems, Color.Red);
else
s.AddEntry(" " + Helpers.GetName(host).Ellipsise(30),
Messages.REPAIR_SR_DIALOG_CONNECTION_MISSING, Color.Red);
continue;
}
pbdToSR.PropertyChanged -= new PropertyChangedEventHandler(PropertyChanged);
pbdToSR.PropertyChanged += new PropertyChangedEventHandler(PropertyChanged);
if (!pbdToSR.currently_attached)
{
if (!detached)
s.AddEntry(Helpers.GetName(host).Ellipsise(30), pbdToSR.StatusString, menuItems, Color.Red);
else
s.AddEntry(Helpers.GetName(host).Ellipsise(30), pbdToSR.StatusString, Color.Red);
}
else
{
s.AddEntry(Helpers.GetName(host).Ellipsise(30), pbdToSR.StatusString);
}
}
}
private void generateMultipathBox()
{
SR sr = xenObject as SR;
if (sr == null)
return;
PDSection s = pdSectionMultipathing;
if (!sr.MultipathCapable)
{
s.AddEntry(Messages.MULTIPATH_CAPABLE, Messages.NO);
return;
}
if (sr.LunPerVDI)
{
Dictionary<VM, Dictionary<VDI, String>>
pathStatus = sr.GetMultiPathStatusLunPerVDI();
foreach (Host host in xenObject.Connection.Cache.Hosts)
{
PBD pbd = sr.GetPBDFor(host);
if (pbd == null || !pbd.MultipathActive)
{
s.AddEntry(host.Name, Messages.MULTIPATH_NOT_ACTIVE);
continue;
}
s.AddEntry(host.Name, Messages.MULTIPATH_ACTIVE);
foreach (KeyValuePair<VM, Dictionary<VDI, String>> kvp in pathStatus)
{
VM vm = kvp.Key;
if (vm.resident_on == null ||
vm.resident_on.opaque_ref != host.opaque_ref)
continue;
bool renderOnOneLine = false;
int lastMax = -1;
int lastCurrent = -1;
foreach (KeyValuePair<VDI, String> kvp2 in kvp.Value)
{
int current;
int max;
if (!PBD.ParsePathCounts(kvp2.Value, out current, out max))
continue;
if (!renderOnOneLine)
{
lastMax = max;
lastCurrent = current;
renderOnOneLine = true;
continue;
}
if (lastMax == max && lastCurrent == current)
continue;
renderOnOneLine = false;
break;
}
if (renderOnOneLine)
{
AddMultipathLine(s, String.Format(" {0}", vm.Name),
lastCurrent, lastMax, pbd.ISCSISessions);
}
else
{
s.AddEntry(String.Format(" {0}", vm.Name), "");
foreach (KeyValuePair<VDI, String> kvp2 in kvp.Value)
{
int current;
int max;
if (!PBD.ParsePathCounts(kvp2.Value, out current, out max))
continue;
AddMultipathLine(s, String.Format(" {0}", kvp2.Key.Name),
current, max, pbd.ISCSISessions);
}
}
}
}
}
else
{
Dictionary<PBD, String> pathStatus = sr.GetMultiPathStatusLunPerSR();
foreach (Host host in xenObject.Connection.Cache.Hosts)
{
PBD pbd = sr.GetPBDFor(host);
if (pbd == null || !pathStatus.ContainsKey(pbd))
{
s.AddEntry(host.Name,
pbd != null && pbd.MultipathActive ?
Messages.MULTIPATH_ACTIVE :
Messages.MULTIPATH_NOT_ACTIVE);
continue;
}
String status = pathStatus[pbd];
int current;
int max;
PBD.ParsePathCounts(status, out current, out max); //Guaranteed to work if PBD is in pathStatus
AddMultipathLine(s, host.Name, current, max, pbd.ISCSISessions);
}
}
}
private void AddMultipathLine(PDSection s, String title, int current, int max, int iscsiSessions)
{
bool bad = current < max || (iscsiSessions != -1 && max < iscsiSessions);
string row = string.Format(Messages.MULTIPATH_STATUS, current, max);
if (iscsiSessions != -1)
row += string.Format(Messages.MULTIPATH_STATUS_ISCSI_SESSIONS, iscsiSessions);
if (bad)
s.AddEntry(title, row, Color.Red);
else
s.AddEntry(title, row);
}
private void generateMultipathBootBox()
{
Host host = xenObject as Host;
if (host == null)
return;
int current, max;
if (!host.GetBootPathCounts(out current, out max))
return;
PDSection s = pdSectionMultipathBoot;
string text = string.Format(Messages.MULTIPATH_STATUS, current, max);
bool bad = current < max;
if (bad)
s.AddEntry(Messages.STATUS, text, Color.Red);
else
s.AddEntry(Messages.STATUS, text);
}
private void generateBootBox()
{
VM vm = xenObject as VM;
if (vm == null)
return;
PDSection s = pdSectionBootOptions;
List<ToolStripMenuItem> menuItems = new List<ToolStripMenuItem>();
if (!Helpers.BostonOrGreater(vm.Connection))
{
menuItems.Add(EditMenuItem("StartupOptionsEditPage", "ckbAutoBoot"));
s.AddEntry(FriendlyName("VM.auto_boot"), Helpers.BoolToString(vm.AutoPowerOn), menuItems);
menuItems.Clear();
}
if (vm.IsHVM)
{
menuItems.Add(EditMenuItem("StartupOptionsEditPage", "lstOrder"));
s.AddEntry(FriendlyName("VM.BootOrder"), HVMBootOrder(vm), menuItems);
}
else
{
menuItems.Add(EditMenuItem("StartupOptionsEditPage", "txtOSParams"));
s.AddEntry(FriendlyName("VM.PV_args"), vm.PV_args, menuItems);
}
}
private void generateLicenseBox()
{
Host host = xenObject as Host;
if (host == null)
return;
PDSection s = pdSectionLicense;
if (host.license_params == null || host.IsXCP)
return;
Dictionary<string, string> info = new Dictionary<string, string>(host.license_params);
// This field is now supressed as it has no meaning under the current license scheme, and was never
// enforced anyway.
info.Remove("sockets");
if (info.ContainsKey("expiry"))
{
ToolStripMenuItem editItem = MainWindow.NewToolStripMenuItem(Messages.LAUNCH_LICENSE_MANAGER, delegate
{
if(LicenseLauncher != null)
{
LicenseLauncher.Parent = Program.MainWindow;
LicenseLauncher.LaunchIfRequired(false, ConnectionsManager.XenConnections);
}
});
GeneralTabLicenseStatusStringifier ss = new GeneralTabLicenseStatusStringifier(licenseStatus);
s.AddEntry(Messages.LICENSE_STATUS, ss.ExpiryStatus, new List<ToolStripMenuItem>(new [] { editItem }));
s.AddEntry(FriendlyName("host.license_params-expiry"), ss.ExpiryDate, new List<ToolStripMenuItem>(new ToolStripMenuItem[] { editItem }));
info.Remove("expiry");
}
if (!string.IsNullOrEmpty(host.edition))
{
s.AddEntry(FriendlyName("host.edition"), FriendlyName(String.Format("host.edition-{0}", host.edition)) ?? String.Empty);
if (info.ContainsKey("sku_type"))
{
info.Remove("sku_type");
}
}
else if (info.ContainsKey("sku_type"))
{
s.AddEntry(FriendlyName("host.license_params-sku_type"), Helpers.GetFriendlyLicenseName(host));
info.Remove("sku_type");
}
if(Helpers.ClearwaterOrGreater(host))
s.AddEntry(Messages.NUMBER_OF_SOCKETS, host.CpuSockets.ToString());
if (host.license_server.ContainsKey("address"))
{
s.AddEntry(FriendlyName(String.Format("host.license_server-address")), host.license_server["address"]);
}
if (host.license_server.ContainsKey("port"))
{
s.AddEntry(FriendlyName(String.Format("host.license_server-port")), host.license_server["port"]);
}
if (host.software_version.ContainsKey("dbv"))
{
s.AddEntry("DBV", host.software_version["dbv"]);
}
foreach (string key in new string[] { "productcode", "serialnumber" })
{
if (info.ContainsKey(key))
{
string row_name = string.Format("host.license_params-{0}", key);
string k = key;
if (host.license_params[k] != string.Empty)
s.AddEntry(FriendlyName(row_name), host.license_params[k]);
info.Remove(key);
}
}
string restrictions = Helpers.GetHostRestrictions(host);
if (restrictions != "")
{
s.AddEntry(Messages.RESTRICTIONS, restrictions);
}
}
private void generateVersionBox()
{
Host host = xenObject as Host;
if (host == null || host.software_version == null)
return;
bool isXCP = host.IsXCP;
if (host.software_version.ContainsKey("date"))
pdSectionVersion.AddEntry(isXCP ? Messages.SOFTWARE_VERSION_XCP_DATE : Messages.SOFTWARE_VERSION_DATE, host.software_version["date"]);
if (host.software_version.ContainsKey("build_number"))
pdSectionVersion.AddEntry(isXCP ? Messages.SOFTWARE_VERSION_XCP_BUILD_NUMBER : Messages.SOFTWARE_VERSION_BUILD_NUMBER, host.software_version["build_number"]);
if (isXCP && host.software_version.ContainsKey("platform_version"))
pdSectionVersion.AddEntry(Messages.SOFTWARE_VERSION_XCP_PLATFORM_VERSION, host.software_version["platform_version"]);
if (!isXCP && host.software_version.ContainsKey("product_version"))
pdSectionVersion.AddEntry(Messages.SOFTWARE_VERSION_PRODUCT_VERSION, host.ProductVersionText);
}
private void generateCPUBox()
{
Host host = xenObject as Host;
if (host == null)
return;
PDSection s = pdSectionCPU;
SortedDictionary<long, Host_cpu> d = new SortedDictionary<long, Host_cpu>();
foreach (Host_cpu cpu in xenObject.Connection.ResolveAll(host.host_CPUs))
{
d.Add(cpu.number, cpu);
}
bool cpusIdentical = CPUsIdentical(d.Values);
foreach (Host_cpu cpu in d.Values)
{
String label = String.Format(Messages.GENERAL_DETAILS_CPU_NUMBER,
cpusIdentical && d.Values.Count > 1 ? String.Format("0 - {0}", d.Values.Count - 1)
: cpu.number.ToString());
s.AddEntry(label, Helpers.GetCPUProperties(cpu));
if (cpusIdentical)
break;
}
}
private void generateDisconnectedHostBox()
{
IXenConnection conn = xenObject.Connection;
PDSection s = pdSectionGeneral;
string name = Helpers.GetName(xenObject);
s.AddEntry(FriendlyName("host.name_label"), name);
if (conn != null && conn.Hostname != name)
s.AddEntry(FriendlyName("host.address"), conn.Hostname);
if (conn != null && conn.PoolMembers.Count > 1)
s.AddEntry(FriendlyName("host.pool_members"), string.Join(", ", conn.PoolMembers.ToArray()));
}
private void generateGeneralBox()
{
PDSection s = pdSectionGeneral;
s.AddEntry(FriendlyName("host.name_label"), Helpers.GetName(xenObject),
new List<ToolStripMenuItem>(new ToolStripMenuItem[] { EditMenuItem("GeneralEditPage", "txtName") }));
if (!(xenObject is IStorageLinkObject))
{
VM vm = xenObject as VM;
if (vm == null || vm.DescriptionType != VM.VmDescriptionType.None)
{
s.AddEntry(FriendlyName("host.name_description"), xenObject.Description,
new List<ToolStripMenuItem>(new[] {EditMenuItem("GeneralEditPage", "txtDescription")}));
}
GenTagRow(s);
GenFolderRow(s);
}
if (xenObject is Host)
{
Host host = xenObject as Host;
if (Helpers.GetPool(xenObject.Connection) != null)
s.AddEntry(Messages.POOL_MASTER, host.IsMaster() ? Messages.YES : Messages.NO);
if (!host.IsLive)
{
s.AddEntry(FriendlyName("host.enabled"), Messages.HOST_NOT_LIVE, Color.Red);
}
else if (!host.enabled)
{
s.AddEntry(FriendlyName("host.enabled"),
host.MaintenanceMode ? Messages.HOST_IN_MAINTENANCE_MODE : Messages.DISABLED,
new List<ToolStripMenuItem>(new ToolStripMenuItem[] {
MainWindow.NewToolStripMenuItem(Messages.EXIT_MAINTENANCE_MODE, delegate(object sender, EventArgs e)
{
new HostMaintenanceModeCommand(Program.MainWindow.CommandInterface, host, HostMaintenanceModeCommandParameter.Exit).Execute();
})
}),
Color.Red);
}
else
{
s.AddEntry(FriendlyName("host.enabled"), Messages.YES,
new List<ToolStripMenuItem>(new ToolStripMenuItem[] {
MainWindow.NewToolStripMenuItem(Messages.ENTER_MAINTENANCE_MODE, delegate(object sender, EventArgs e)
{
new HostMaintenanceModeCommand(Program.MainWindow.CommandInterface, host, HostMaintenanceModeCommandParameter.Enter).Execute();
})
}));
}
s.AddEntry(FriendlyName("host.iscsi_iqn"), host.iscsi_iqn,
new List<ToolStripMenuItem>(new ToolStripMenuItem[] { EditMenuItem("GeneralEditPage", "txtIQN") }));
s.AddEntry(FriendlyName("host.log_destination"), host.SysLogDestination ?? Messages.HOST_LOG_DESTINATION_LOCAL,
new List<ToolStripMenuItem>(new ToolStripMenuItem[] { EditMenuItem("LogDestinationEditPage", "localRadioButton") }));
PrettyTimeSpan uptime = host.Uptime;
PrettyTimeSpan agentUptime = host.AgentUptime;
s.AddEntry(FriendlyName("host.uptime"), uptime == null ? "" : host.Uptime.ToString());
s.AddEntry(FriendlyName("host.agentUptime"), agentUptime == null ? "" : host.AgentUptime.ToString());
if ((Helpers.GeorgeOrGreater(xenObject.Connection) && host.external_auth_type == Auth.AUTH_TYPE_AD))
s.AddEntry(FriendlyName("host.external_auth_service_name"), host.external_auth_service_name);
}
else if (xenObject is VM)
{
VM vm = xenObject as VM;
s.AddEntry(FriendlyName("VM.OSName"), vm.GetOSName());
if (!vm.DefaultTemplate && Helpers.MidnightRideOrGreater(vm.Connection))
{
s.AddEntry(Messages.BIOS_STRINGS_COPIED, vm.BiosStringsCopied ? Messages.YES : Messages.NO);
}
if (Helpers.BostonOrGreater(vm.Connection) && vm.Connection != null)
{
var appl = vm.Connection.Resolve(vm.appliance);
if (appl != null)
{
ToolStripMenuItem applProperties = MainWindow.NewToolStripMenuItem(Messages.VM_APPLIANCE_PROPERTIES,
(sender, e) =>
{
using (PropertiesDialog propertiesDialog = new PropertiesDialog(appl))
propertiesDialog.ShowDialog(this);
});
s.AddEntryLink(Messages.VM_APPLIANCE, appl.Name, new List<ToolStripMenuItem>(new[] { applProperties }),
() =>
{
using (PropertiesDialog propertiesDialog = new PropertiesDialog(appl))
propertiesDialog.ShowDialog(this);
});
}
}
if (vm.is_a_snapshot)
{
VM snapshotOf = vm.Connection.Resolve(vm.snapshot_of);
s.AddEntry(Messages.SNAPSHOT_OF, snapshotOf == null ? string.Empty : snapshotOf.Name);
s.AddEntry(Messages.CREATION_TIME, HelpersGUI.DateTimeToString(vm.snapshot_time.ToLocalTime() + vm.Connection.ServerTimeOffset, Messages.DATEFORMAT_DMY_HMS, true));
}
if (!vm.is_a_template)
{
if (vm.power_state == vm_power_state.Running)
{
if (vm.virtualisation_status == VM.VirtualisationStatus.PV_DRIVERS_NOT_INSTALLED
|| vm.virtualisation_status == VM.VirtualisationStatus.PV_DRIVERS_OUT_OF_DATE)
{
if (InstallToolsCommand.CanExecute(vm))
{
ToolStripMenuItem installtools = MainWindow.NewToolStripMenuItem(
Messages.INSTALL_XENSERVER_TOOLS_DOTS, delegate(object sender, EventArgs e)
{
new InstallToolsCommand(Program.MainWindow.CommandInterface, vm).Execute();
});
s.AddEntryLink(FriendlyName("VM.VirtualizationState"), vm.VirtualisationStatusString,
new List<ToolStripMenuItem>(new ToolStripMenuItem[] { installtools }), new InstallToolsCommand(Program.MainWindow.CommandInterface, vm));
}
else
{
s.AddEntry(FriendlyName("VM.VirtualizationState"), vm.VirtualisationStatusString, Color.Red);
}
}
else
{
s.AddEntry(FriendlyName("VM.VirtualizationState"), vm.VirtualisationStatusString);
}
}
if (vm.RunningTime != null)
s.AddEntry(FriendlyName("VM.uptime"), vm.RunningTime.ToString());
if (vm.IsP2V)
{
s.AddEntry(FriendlyName("VM.P2V_SourceMachine"), vm.P2V_SourceMachine);
s.AddEntry(FriendlyName("VM.P2V_ImportDate"), HelpersGUI.DateTimeToString(vm.P2V_ImportDate.ToLocalTime(), Messages.DATEFORMAT_DMY_HMS, true));
}
// Dont show if WLB is enabled.
if (VMCanChooseHomeServer(vm))
{
s.AddEntry(FriendlyName("VM.affinity"), vm.AffinityServerString,
new List<ToolStripMenuItem>(new ToolStripMenuItem[] { EditMenuItem("HomeServerPage", "picker") }));
}
}
}
else if (xenObject is XenObject<SR>)
{
SR sr = xenObject as SR;
s.AddEntry(Messages.TYPE, sr.FriendlyTypeName);
if (sr.content_type != SR.Content_Type_ISO && sr.GetSRType(false) != SR.SRTypes.udev)
s.AddEntry(FriendlyName("SR.size"), sr.SizeString);
if (sr.GetScsiID() != null)
s.AddEntry(FriendlyName("SR.scsiid"), sr.GetScsiID() ?? Messages.UNKNOWN);
// if in folder-view or if looking at SR on storagelink then display
// location here
if (Program.MainWindow.SelectionManager.Selection.HostAncestor == null && Program.MainWindow.SelectionManager.Selection.PoolAncestor == null)
{
IXenObject belongsTo = Helpers.GetPool(sr.Connection);
if (belongsTo != null)
{
s.AddEntry(Messages.POOL, Helpers.GetName(belongsTo));
}
else
{
belongsTo = Helpers.GetMaster(sr.Connection);
if (belongsTo != null)
{
s.AddEntry(Messages.SERVER, Helpers.GetName(belongsTo));
}
}
}
}
else if (xenObject is XenObject<Pool>)
{
Pool p = xenObject as Pool;
if (p != null)
{
s.AddEntry(Messages.POOL_LICENSE, p.LicenseString);
if (Helpers.ClearwaterOrGreater(p.Connection))
s.AddEntry(Messages.NUMBER_OF_SOCKETS, p.CpuSockets.ToString());
}
}
else if (xenObject is StorageLinkPool)
{
var pool = (StorageLinkPool)xenObject;
string capacityText = Util.DiskSizeString(pool.Capacity * 1024L * 1024L);
string usedSpaceText = Util.DiskSizeString(pool.UsedSpace * 1024L * 1024L);
string text = string.Format(Messages.STORAGELINK_POOL_SIZE_USED, usedSpaceText, capacityText);
s.AddEntry(Messages.SIZE, text);
}
else if (xenObject is StorageLinkServer)
{
StorageLinkServer server = (StorageLinkServer)xenObject;
s.AddEntry(Messages.USERNAME, server.StorageLinkConnection.Username);
string error = server.StorageLinkConnection.Error;
if (!string.IsNullOrEmpty(error))
{
s.AddEntry(Messages.ERROR, error);
}
}
else if (xenObject is StorageLinkSystem)
{
StorageLinkSystem sys = (StorageLinkSystem)xenObject;
s.AddEntry(Messages.FULL_NAME, sys.FullName);
s.AddEntry(Messages.MODEL, sys.Model);
s.AddEntry(Messages.SERIAL_NUMBER, sys.SerialNumber);
}
s.AddEntry(FriendlyName("host.uuid"), GetUUID(xenObject));
}
private void generateStorageLinkBox()
{
SR sr = xenObject as SR;
StorageLinkRepository slr = sr == null ? null : sr.StorageLinkRepository(Program.StorageLinkConnections);
if (slr != null)
{
pdStorageLink.AddEntry(Messages.STORAGELINKSERVER, slr.StorageLinkConnection.Host);
StorageLinkSystem system = slr.StorageLinkSystem;
StorageLinkPool storagePool = slr.StorageLinkPool;
if (system != null)
{
pdStorageLink.AddEntry(Messages.STORAGE_SYSTEM, system.FriendlyName);
}
if (storagePool != null)
{
pdStorageLink.AddEntry(Messages.STORAGE_POOL, storagePool.StorageLinkPoolPath);
}
pdStorageLink.AddEntry(Messages.RAID_TYPE, StorageLinkEnums.GetDisplayText<StorageLinkEnums.RaidType>(slr.RaidType));
pdStorageLink.AddEntry(Messages.PROVISIONING_TYPE, StorageLinkEnums.GetDisplayText<StorageLinkEnums.ProvisioningType>(slr.ProvisioningType));
pdStorageLink.AddEntry(Messages.PROVISIONING_OPTIONS, StorageLinkEnums.GetDisplayText<StorageLinkEnums.ProvisioningOptions>(slr.ProvisioningOptions));
}
}
private void generateStorageLinkSystemCapabilitiesBox()
{
StorageLinkSystem system = xenObject as StorageLinkSystem;
if (system != null)
{
var capabilities = new Dictionary<StorageLinkEnums.StorageSystemCapabilities, string>();
capabilities.Add(StorageLinkEnums.StorageSystemCapabilities.ISCSI,
StorageLinkEnums.GetDisplayText<StorageLinkEnums.StorageSystemCapabilities>(StorageLinkEnums.StorageSystemCapabilities.ISCSI));
capabilities.Add(StorageLinkEnums.StorageSystemCapabilities.FIBRE_CHANNEL,
StorageLinkEnums.GetDisplayText<StorageLinkEnums.StorageSystemCapabilities>(StorageLinkEnums.StorageSystemCapabilities.FIBRE_CHANNEL));
capabilities.Add(StorageLinkEnums.StorageSystemCapabilities.PROVISION_FULL,
StorageLinkEnums.GetDisplayText<StorageLinkEnums.StorageSystemCapabilities>(StorageLinkEnums.StorageSystemCapabilities.PROVISION_FULL));
capabilities.Add(StorageLinkEnums.StorageSystemCapabilities.PROVISION_THIN,
StorageLinkEnums.GetDisplayText<StorageLinkEnums.StorageSystemCapabilities>(StorageLinkEnums.StorageSystemCapabilities.PROVISION_THIN));
capabilities.Add(StorageLinkEnums.StorageSystemCapabilities.POOL_LEVEL_DEDUPLICATION | StorageLinkEnums.StorageSystemCapabilities.VOLUME_LEVEL_DEDUPLICATION,
Messages.NEWSR_CSLG_DEDUPLICATION);
capabilities.Add(StorageLinkEnums.StorageSystemCapabilities.DIFF_SNAPSHOT,
StorageLinkEnums.GetDisplayText<StorageLinkEnums.StorageSystemCapabilities>(StorageLinkEnums.StorageSystemCapabilities.DIFF_SNAPSHOT));
capabilities.Add(StorageLinkEnums.StorageSystemCapabilities.REMOTE_REPLICATION,
StorageLinkEnums.GetDisplayText<StorageLinkEnums.StorageSystemCapabilities>(StorageLinkEnums.StorageSystemCapabilities.REMOTE_REPLICATION));
capabilities.Add(StorageLinkEnums.StorageSystemCapabilities.CLONE,
StorageLinkEnums.GetDisplayText<StorageLinkEnums.StorageSystemCapabilities>(StorageLinkEnums.StorageSystemCapabilities.CLONE));
capabilities.Add(StorageLinkEnums.StorageSystemCapabilities.RESIZE,
StorageLinkEnums.GetDisplayText<StorageLinkEnums.StorageSystemCapabilities>(StorageLinkEnums.StorageSystemCapabilities.RESIZE));
capabilities.Add(StorageLinkEnums.StorageSystemCapabilities.CLONE_OF_SNAPSHOT,
StorageLinkEnums.GetDisplayText<StorageLinkEnums.StorageSystemCapabilities>(StorageLinkEnums.StorageSystemCapabilities.CLONE_OF_SNAPSHOT));
capabilities.Add(StorageLinkEnums.StorageSystemCapabilities.SNAPSHOT_OF_SNAPSHOT,
StorageLinkEnums.GetDisplayText<StorageLinkEnums.StorageSystemCapabilities>(StorageLinkEnums.StorageSystemCapabilities.SNAPSHOT_OF_SNAPSHOT));
foreach (StorageLinkEnums.StorageSystemCapabilities capability in capabilities.Keys)
{
pdSectionStorageLinkSystemCapabilities.AddEntry(capabilities[capability], ((system.Capabilities & capability) != 0) ? Messages.YES : Messages.NO);
}
}
}
private static bool VMCanChooseHomeServer(VM vm)
{
if (vm != null && !vm.is_a_template)
{
String ChangeHomeReason = vm.IsOnSharedStorage();
return !Helpers.WlbEnabledAndConfigured(vm.Connection) &&
(String.IsNullOrEmpty(ChangeHomeReason) || vm.HasNoDisksAndNoLocalCD);
}
return false;
}
private void GenTagRow(PDSection s)
{
List<ToolStripMenuItem> toolStrip = new List<ToolStripMenuItem>(new ToolStripMenuItem[] { EditMenuItem("GeneralEditPage", "") });
string[] tags = Tags.GetTags(xenObject);
if (tags != null && tags.Length > 0)
{
ToolStripMenuItem goToTag = MainWindow.NewToolStripMenuItem(Messages.VIEW_TAG_MENU_OPTION);
foreach (string tag in tags)
{
goToTag.DropDownItems.Add(MainWindow.NewToolStripMenuItem(tag.Ellipsise(30),
delegate(object sender, EventArgs e)
{
Program.MainWindow.SearchForTag(tag);
}));
}
toolStrip.Insert(0, goToTag);
s.AddEntry(Messages.TAGS, TagsString(), toolStrip);
return;
}
s.AddEntry(Messages.TAGS, Messages.NONE, toolStrip);
}
private string TagsString()
{
string[] tags = Tags.GetTags(xenObject);
if (tags == null || tags.Length == 0)
return Messages.NONE;
List<string> tagsList = new List<string>(tags);
tagsList.Sort();
return string.Join(", ", tagsList.ToArray());
}
private void GenFolderRow(PDSection s)
{
List<ToolStripMenuItem> menuItems = new List<ToolStripMenuItem>();
if (xenObject.Path != "")
{
menuItems.Add(
MainWindow.NewToolStripMenuItem(Messages.VIEW_FOLDER_MENU_OPTION,
delegate(object sender, EventArgs e)
{
Program.MainWindow.SearchForFolder(xenObject.Path);
})
);
}
menuItems.Add(EditMenuItem("GeneralEditPage", ""));
s.AddEntry(
Messages.FOLDER,
new FolderListItem(xenObject.Path, FolderListItem.AllowSearch.None, false),
menuItems
);
}
private void generateMemoryBox()
{
Host host = xenObject as Host;
if (host == null)
return;
PDSection s = pdSectionMemory;
s.AddEntry(FriendlyName("host.ServerMemory"), host.HostMemoryString);
s.AddEntry(FriendlyName("host.VMMemory"), host.ResidentVMMemoryUsageString);
s.AddEntry(FriendlyName("host.XenMemory"), host.XenMemoryString);
}
private bool CPUsIdentical(IEnumerable<Host_cpu> cpus)
{
String cpuText = null;
foreach (Host_cpu cpu in cpus)
{
if (cpuText == null)
{
cpuText = Helpers.GetCPUProperties(cpu);
continue;
}
if (Helpers.GetCPUProperties(cpu) != cpuText)
return false;
}
return true;
}
private string hostAppliedPatches(Host host)
{
List<string> result = new List<string>();
foreach (Pool_patch patch in host.AppliedPatches())
result.Add(patch.Name);
result.Sort(StringUtility.NaturalCompare);
return string.Join("\n", result.ToArray());
}
private string hostUnappliedPatches(Host host)
{
List<string> result = new List<string>();
foreach (Pool_patch patch in Pool_patch.GetAllThatApply(host, ConnectionsManager.XenConnectionsCopy))
{
if (!patch.AppliedTo(ConnectionsManager.XenConnectionsCopy).Contains(new XenRef<Host>(xenObject.opaque_ref)))
result.Add(patch.Name);
}
result.Sort(StringUtility.NaturalCompare);
return string.Join("\n", result.ToArray());
}
#region VM delegates
private static string HVMBootOrder(VM vm)
{
var order = vm.BootOrder.ToUpper().Union(new[] { 'D', 'C', 'N' });
return string.Join("\n", order.Select(c => new BootDevice(c).ToString()).ToArray());
}
#endregion
#region Pool delegates
private string poolAppliedPatches()
{
return poolPatchString(patch => patch.host_patches.Count == xenObject.Connection.Cache.HostCount);
}
private string poolPartialPatches()
{
return poolPatchString(patch => patch.host_patches.Count > 0 &&
patch.host_patches.Count != xenObject.Connection.Cache.HostCount);
}
private string poolNotAppliedPatches()
{
return poolPatchString(patch => patch.host_patches.Count == 0);
}
private string poolPatchString(Predicate<Pool_patch> predicate)
{
Pool_patch[] patches = xenObject.Connection.Cache.Pool_patches;
List<String> output = new List<String>();
foreach (Pool_patch patch in patches)
if (predicate(patch))
output.Add(patch.name_label);
output.Sort(StringUtility.NaturalCompare);
return String.Join(",", output.ToArray());
}
#endregion
private ToolStripMenuItem EditMenuItem(string tabname, string controlname)
{
return new CommandToolStripMenuItem(new PropertiesCommand(Program.MainWindow.CommandInterface, xenObject, tabname, controlname), Messages.EDIT, Properties.Resources.edit_16);
}
/// <summary>
/// Checks for reboot warnings on all hosts in the pool and returns them as a list
/// </summary>
/// <param name="pool"></param>
/// <returns></returns>
private List<KeyValuePair<String, String>> CheckPoolUpdate(Pool pool)
{
List<KeyValuePair<String, String>> warnings = new List<KeyValuePair<string, string>>();
foreach (Host host in xenObject.Connection.Cache.Hosts)
{
warnings.AddRange(CheckServerUpdates(host));
}
return warnings;
}
/// <summary>
/// Checks the server has been restarted after any patches that require a restart were applied and returns a list of reboot warnings
/// </summary>
/// <param name="host"></param>
/// <returns></returns>
private List<KeyValuePair<String, String>> CheckServerUpdates(Host host)
{
List<Pool_patch> patches = host.AppliedPatches();
List<KeyValuePair<String, String>> warnings = new List<KeyValuePair<String, String>>();
double bootTime = host.BootTime;
double agentStart = host.AgentStartTime;
if (bootTime == 0.0 || agentStart == 0.0)
return warnings;
foreach (Pool_patch patch in patches)
{
double applyTime = Util.ToUnixTime(patch.AppliedOn(host));
if (patch.after_apply_guidance.Contains(after_apply_guidance.restartHost)
&& applyTime > bootTime)
{
//TODO: Could we come up with a better key string than foopatch on blahhost? Also needs i18
warnings.Add(new KeyValuePair<String, String>(
String.Format("{0} on {1}", patch.Name, host.Name),
String.Format(Messages.GENERAL_PANEL_UPDATE_WARNING, host.Name, patch.Name)));
}
else if (patch.after_apply_guidance.Contains(after_apply_guidance.restartXAPI)
&& applyTime > agentStart)
{
// Actually, it only needs xapi restart, but we have no UI to do that.
warnings.Add(new KeyValuePair<String, String>(
String.Format("{0} on {1}", patch.Name, host.Name),
String.Format(Messages.GENERAL_PANEL_UPDATE_WARNING, host.Name, patch.Name)));
}
}
return warnings;
}
private static string GetUUID(IXenObject o)
{
return o.Get("uuid") as String;
}
private static string FriendlyName(string propertyName)
{
return Core.PropertyManager.GetFriendlyName(string.Format("Label-{0}", propertyName)) ?? propertyName;
}
private void linkLabelExpand_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
foreach (PDSection s in sections)
{
if (!s.Parent.Visible)
continue;
s.DisableFocusEvent = true;
s.Expand();
s.DisableFocusEvent = false;
}
linkLabelCollapse.Focus();
}
private void linkLabelCollapse_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
foreach (PDSection s in sections)
{
if (!s.Parent.Visible)
continue;
s.DisableFocusEvent = true;
s.Contract();
s.DisableFocusEvent = false;
}
linkLabelExpand.Focus();
}
private void SetStatesOfExpandingLinks()
{
List<PDSection> sectionsVisible = sections.Where(section => section.Parent.Visible).ToList();
bool anyExpanded = sectionsVisible.Any(s => s.IsExpanded);
bool anyCollapsed = sectionsVisible.Any(s => !s.IsExpanded);
linkLabelExpand.Enabled = anyCollapsed;
linkLabelCollapse.Enabled = anyExpanded;
}
}
}
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