/* 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.Linq; using XenAdmin.Controls; using XenAdmin.Core; using XenAPI; namespace XenAdmin.Wizards.RollingUpgradeWizard { public partial class RollingUpgradeExtrasPage : XenTabPage { public string SelectedSuppPack; public RollingUpgradeExtrasPage() { InitializeComponent(); } #region XenTabPage overrides public override string Text => Messages.ROLLING_UPGRADE_EXTRAS_PAGE_TEXT; public override string HelpID => "Upgradeextras"; public override string PageTitle => Messages.ROLLING_UPGRADE_EXTRAS_PAGE_TITLE; public override string NextText(bool isLastPage) { return Messages.RUN_PRECHECKS_WITH_ACCESS_KEY; } public override bool EnableNext() { if (ApplySuppPackAfterUpgrade && !WizardHelpers.IsValidFile(FilePath, out _)) return false; return true; } protected override void PageLoadedCore(PageLoadedDirection direction) { var licensedPoolCount = 0; var poolCount = 0; foreach (Host master in SelectedMasters) { var hosts = master.Connection.Cache.Hosts; if (hosts.Length == 0) continue; poolCount++; var automatedUpdatesRestricted = hosts.Any(h => Helpers.DundeeOrGreater(h) && Host.RestrictBatchHotfixApply(h)); //if any host is not licensed for automated updates if (!automatedUpdatesRestricted) licensedPoolCount++; } if (licensedPoolCount > 0) // at least one pool licensed for automated updates { applyUpdatesCheckBox.Visible = applyUpdatesLabel.Visible = true; applyUpdatesCheckBox.Text = poolCount == licensedPoolCount ? Messages.ROLLING_UPGRADE_APPLY_UPDATES : Messages.ROLLING_UPGRADE_APPLY_UPDATES_MIXED; } else // all pools unlicensed { applyUpdatesCheckBox.Visible = applyUpdatesLabel.Visible = false; } } protected override void PageLeaveCore(PageLoadedDirection direction, ref bool cancel) { if (direction == PageLoadedDirection.Forward && ApplySuppPackAfterUpgrade && !string.IsNullOrEmpty(FilePath)) { SelectedSuppPack = WizardHelpers.ParseSuppPackFile(FilePath, this, ref cancel); } } #endregion public IEnumerable SelectedMasters { private get; set; } private string FilePath { get { return fileNameTextBox.Text; } set { fileNameTextBox.Text = value; } } public bool ApplySuppPackAfterUpgrade { get { return checkBoxInstallSuppPack.Checked; } } public bool ApplyUpdatesToNewVersion { get { return applyUpdatesCheckBox.Visible && applyUpdatesCheckBox.Checked; } } private void BrowseButton_Click(object sender, EventArgs e) { checkBoxInstallSuppPack.Checked = true; var suppPack = WizardHelpers.GetSuppPackFromDisk(this); if (!string.IsNullOrEmpty(suppPack)) FilePath = suppPack; OnPageUpdated(); } private void fileNameTextBox_TextChanged(object sender, EventArgs e) { checkBoxInstallSuppPack.Checked = true; OnPageUpdated(); } private void fileNameTextBox_Enter(object sender, EventArgs e) { checkBoxInstallSuppPack.Checked = true; OnPageUpdated(); } private void checkBoxInstallSuppPack_CheckedChanged(object sender, EventArgs e) { OnPageUpdated(); } } }