mirror of
https://github.com/xcp-ng/xenadmin.git
synced 2024-12-20 15:36:03 +01:00
322 lines
12 KiB
C#
322 lines
12 KiB
C#
/* 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.Diagnostics;
|
|
using System.Linq;
|
|
using System.Windows.Forms;
|
|
using XenAdmin.Actions;
|
|
using XenAdmin.Core;
|
|
using XenAdmin.Dialogs.VMProtectionRecovery;
|
|
using XenAdmin.Network;
|
|
using XenAPI;
|
|
using XenCenterLib;
|
|
|
|
|
|
namespace XenAdmin.Dialogs.CallHome
|
|
{
|
|
public partial class CallHomeOverviewDialog : XenDialogBase
|
|
{
|
|
private static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
|
|
|
|
public CallHomeOverviewDialog()
|
|
{
|
|
InitializeComponent();
|
|
}
|
|
|
|
private Pool currentSelected = null;
|
|
|
|
void worker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
|
|
{
|
|
if (e.Error != null)
|
|
{
|
|
log.Error(e.Error);
|
|
return;
|
|
}
|
|
|
|
Program.Invoke(this, () => RefreshGrid((List<DataGridViewRow>)e.Result));
|
|
}
|
|
|
|
private void RefreshGrid(List<DataGridViewRow> rows)
|
|
{
|
|
Program.AssertOnEventThread();
|
|
|
|
var selectedPool = currentSelected;
|
|
poolsDataGridView.SuspendLayout();
|
|
try
|
|
{
|
|
poolsDataGridView.Rows.Clear();
|
|
|
|
foreach (var row in rows)
|
|
{
|
|
if (poolsDataGridView.ColumnCount > 0)
|
|
{
|
|
poolsDataGridView.Rows.Add(row);
|
|
}
|
|
}
|
|
RefreshButtons();
|
|
RefreshDetailsPanel();
|
|
if (selectedPool != null)
|
|
{
|
|
foreach (DataGridViewRow row in poolsDataGridView.Rows)
|
|
{
|
|
if (row is PoolRow &&
|
|
(row as PoolRow).Pool.uuid == selectedPool.uuid)
|
|
{
|
|
poolsDataGridView.ClearSelection();
|
|
row.Selected = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
finally
|
|
{
|
|
poolsDataGridView.ResumeLayout();
|
|
}
|
|
}
|
|
|
|
object worker_DoWork(object sender, object argument)
|
|
{
|
|
var list = new List<DataGridViewRow>();
|
|
foreach (IXenConnection xenConnection in ConnectionsManager.XenConnectionsCopy)
|
|
{
|
|
if (!xenConnection.IsConnected || Helpers.FeatureForbidden(xenConnection, Host.RestrictHealthCheck))
|
|
continue;
|
|
var pool = Helpers.GetPoolOfOne(xenConnection);
|
|
if (pool != null)
|
|
{
|
|
var poolRow = new PoolRow(pool);
|
|
list.Add(poolRow);
|
|
}
|
|
}
|
|
return list;
|
|
}
|
|
|
|
void Pool_BatchCollectionChanged(object sender, EventArgs e)
|
|
{
|
|
LoadPools();
|
|
}
|
|
|
|
|
|
QueuedBackgroundWorker worker = new QueuedBackgroundWorker();
|
|
private void LoadPools()
|
|
{
|
|
worker.RunWorkerAsync(worker_DoWork, worker_RunWorkerCompleted);
|
|
}
|
|
|
|
#region PoolRow
|
|
private class PoolRow : DataGridViewRow
|
|
{
|
|
private DataGridViewTextAndImageCell _nameCell = new DataGridViewTextAndImageCell();
|
|
private DataGridViewTextAndImageCell _statusCell = new DataGridViewTextAndImageCell();
|
|
public readonly Pool Pool;
|
|
public PoolRow(Pool pool)
|
|
{
|
|
Cells.Add(_nameCell);
|
|
Cells.Add(_statusCell);
|
|
Pool = pool;
|
|
RefreshRow();
|
|
}
|
|
|
|
public void RefreshRow()
|
|
{
|
|
_nameCell.Value = Pool.Name;
|
|
_nameCell.Image = null;
|
|
_statusCell.Value = Pool.CallHomeSettings.StatusDescription;
|
|
_statusCell.Image = Pool.CallHomeSettings.Status != CallHomeStatus.Enabled
|
|
? Properties.Resources._000_error_h32bit_16
|
|
: Properties.Resources._000_Alert2_h32bit_16;
|
|
}
|
|
}
|
|
#endregion
|
|
|
|
|
|
private void RefreshButtons()
|
|
{
|
|
if (poolsDataGridView.SelectedRows.Count == 1 && poolsDataGridView.SelectedRows[0] is PoolRow)
|
|
{
|
|
currentSelected = (Pool)((PoolRow)poolsDataGridView.SelectedRows[0]).Pool;
|
|
}
|
|
else
|
|
{
|
|
if (poolsDataGridView.SelectedRows.Count == 0)
|
|
currentSelected = null;
|
|
}
|
|
|
|
poolDetailsPanel.Visible = (currentSelected != null);
|
|
}
|
|
|
|
private void RefreshDetailsPanel()
|
|
{
|
|
if (poolsDataGridView.SelectedRows.Count != 1 || !(poolsDataGridView.SelectedRows[0] is PoolRow))
|
|
{
|
|
poolNameLabel.Text = "";
|
|
return;
|
|
}
|
|
|
|
var poolRow = (PoolRow)poolsDataGridView.SelectedRows[0];
|
|
poolNameLabel.Text = poolRow.Pool.Name.Ellipsise(120);
|
|
scheduleLabel.Text = GetScheduleDescription(poolRow.Pool.CallHomeSettings);
|
|
|
|
healthCheckStatusPanel.Visible = poolRow.Pool.CallHomeSettings.Status == CallHomeStatus.Enabled;
|
|
notEnrolledPanel.Visible = poolRow.Pool.CallHomeSettings.Status != CallHomeStatus.Enabled;
|
|
UpdateUploadRequestDescription(poolRow.Pool.CallHomeSettings);
|
|
}
|
|
|
|
public string GetScheduleDescription(CallHomeSettings callHomeSettings)
|
|
{
|
|
{
|
|
var time = new DateTime(1900, 1, 1, callHomeSettings.TimeOfDay, 0, 0);
|
|
return callHomeSettings.Status == CallHomeStatus.Enabled
|
|
? string.Format(Messages.CALLHOME_SCHEDULE_DESCRIPTION, callHomeSettings.IntervalInWeeks,
|
|
callHomeSettings.DayOfWeek, HelpersGUI.DateTimeToString(time, Messages.DATEFORMAT_HM, true))
|
|
: string.Empty;
|
|
}
|
|
}
|
|
|
|
public void UpdateUploadRequestDescription(CallHomeSettings callHomeSettings)
|
|
{
|
|
{
|
|
double uploadRequest;
|
|
if (!callHomeSettings.CanRequestNewUpload && double.TryParse(callHomeSettings.NewUploadRequest, out uploadRequest))
|
|
{
|
|
uploadRequestLinkLabel.Text = string.Format(Messages.HEALTHCHECK_ON_DEMAND_REQUESTED_AT,
|
|
HelpersGUI.DateTimeToString(Util.FromUnixTime(uploadRequest), Messages.DATEFORMAT_HM, true));
|
|
uploadRequestLinkLabel.LinkArea = new LinkArea(0, 0);
|
|
return;
|
|
}
|
|
uploadRequestLinkLabel.Text = Messages.HEALTHCHECK_ON_DEMAND_REQUEST;
|
|
uploadRequestLinkLabel.LinkArea = new LinkArea(0, uploadRequestLinkLabel.Text.Length);
|
|
}
|
|
}
|
|
|
|
private void CallHomeOverview_Load(object sender, EventArgs e)
|
|
{
|
|
LoadPools();
|
|
foreach (IXenConnection xenConnection in ConnectionsManager.XenConnectionsCopy)
|
|
{
|
|
xenConnection.Cache.RegisterBatchCollectionChanged<Pool>(Pool_BatchCollectionChanged);
|
|
}
|
|
}
|
|
|
|
private void dataGridView1_SelectionChanged(object sender, EventArgs e)
|
|
{
|
|
RefreshButtons();
|
|
RefreshDetailsPanel();
|
|
}
|
|
|
|
private void CallHomeOverviewDialog_FormClosed(object sender, FormClosedEventArgs e)
|
|
{
|
|
foreach (IXenConnection xenConnection in ConnectionsManager.XenConnectionsCopy)
|
|
{
|
|
xenConnection.Cache.DeregisterBatchCollectionChanged<Pool>(Pool_BatchCollectionChanged);
|
|
}
|
|
}
|
|
|
|
private void buttonCancel_Click(object sender, EventArgs e)
|
|
{
|
|
Close();
|
|
}
|
|
|
|
private void linkLabel2_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
|
|
{
|
|
if (poolsDataGridView.SelectedRows.Count != 1 || !(poolsDataGridView.SelectedRows[0] is PoolRow))
|
|
return;
|
|
|
|
var poolRow = (PoolRow)poolsDataGridView.SelectedRows[0];
|
|
new CallHomeSettingsDialog(poolRow.Pool).ShowDialog(this);
|
|
}
|
|
|
|
public DialogResult ShowDialog(IWin32Window parent, List<IXenObject> selectedItems)
|
|
{
|
|
SelectPool(selectedItems);
|
|
return ShowDialog(parent);
|
|
}
|
|
|
|
public void RefreshView(List<IXenObject> selectedItems)
|
|
{
|
|
SelectPool(selectedItems);
|
|
LoadPools();
|
|
}
|
|
|
|
private void SelectPool(List<IXenObject> selectedItems)
|
|
{
|
|
IXenObject xo = selectedItems.Count > 0 ? selectedItems.FirstOrDefault() : null;
|
|
if (xo is Pool)
|
|
currentSelected = xo as Pool;
|
|
}
|
|
|
|
private void enrollNowLinkLabel_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
|
|
{
|
|
if (poolsDataGridView.SelectedRows.Count != 1 || !(poolsDataGridView.SelectedRows[0] is PoolRow))
|
|
return;
|
|
|
|
var poolRow = (PoolRow)poolsDataGridView.SelectedRows[0];
|
|
var callHomeSettings = poolRow.Pool.CallHomeSettings;
|
|
if (callHomeSettings.Status != CallHomeStatus.Enabled)
|
|
{
|
|
// try to enroll into call home with the default settings, if authentication is not required
|
|
var token = callHomeSettings.GetSecretyInfo(poolRow.Pool.Connection, CallHomeSettings.UPLOAD_TOKEN_SECRET);
|
|
var user = callHomeSettings.GetSecretyInfo(poolRow.Pool.Connection, CallHomeSettings.UPLOAD_CREDENTIAL_USER_SECRET);
|
|
var password = callHomeSettings.GetSecretyInfo(poolRow.Pool.Connection, CallHomeSettings.UPLOAD_CREDENTIAL_PASSWORD_SECRET);
|
|
if (!string.IsNullOrEmpty(token) && !string.IsNullOrEmpty(user) && !string.IsNullOrEmpty(password))
|
|
{
|
|
callHomeSettings.Status = CallHomeStatus.Enabled;
|
|
new SaveCallHomeSettingsAction(poolRow.Pool, callHomeSettings, token, user, password, false).RunAsync();
|
|
new TransferCallHomeSettingsAction(poolRow.Pool, callHomeSettings, user, password, true).RunAsync();
|
|
return;
|
|
}
|
|
new CallHomeEnrollNowDialog(poolRow.Pool).ShowDialog(this);
|
|
return;
|
|
}
|
|
|
|
new CallHomeSettingsDialog(poolRow.Pool).ShowDialog(this);
|
|
}
|
|
|
|
private void uploadRequestLinkLabel_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
|
|
{
|
|
if (poolsDataGridView.SelectedRows.Count != 1 || !(poolsDataGridView.SelectedRows[0] is PoolRow))
|
|
return;
|
|
|
|
var poolRow = (PoolRow)poolsDataGridView.SelectedRows[0];
|
|
var callHomeSettings = poolRow.Pool.CallHomeSettings;
|
|
if (callHomeSettings.CanRequestNewUpload)
|
|
{
|
|
callHomeSettings.NewUploadRequest = DateTime.UtcNow.ToString();
|
|
new SaveCallHomeSettingsAction(poolRow.Pool, callHomeSettings, null, null, null, false).RunAsync();
|
|
}
|
|
}
|
|
}
|
|
}
|