public void TestAlertWithConnectionAndHosts()
{
XenServerPatch p = new XenServerPatch("uuid", "name", "My description", "guidance", "6.0.1", "http://url", "http://patchUrl", new DateTime(2011, 4, 1).ToString(), "");
XenServerPatchAlert alert = new XenServerPatchAlert(p);
alert.IncludeConnection(connA.Object);
alert.IncludeConnection(connB.Object);
alert.IncludeHosts(new List<Host>() { hostA.Object, hostB.Object });
IUnitTestVerifier validator = new VerifyGetters(alert);
validator.Verify(new AlertClassUnitTestData
{
AppliesTo = "HostAName, HostBName, ConnAName, ConnBName",
FixLinkText = "Go to Web Page",
HelpID = "XenServerPatchAlert",
Description = "My description",
HelpLinkText = "Help",
Title = "New Update Available - name",
Priority = "Priority2"
});
Assert.IsFalse(alert.CanIgnore);
VerifyConnExpectations(Times.Once);
VerifyHostsExpectations(Times.Once);
}
public void AddAlert(XenServerPatchAlert alert)
{
PatchingWizard_SelectPatchPage.SelectDownloadAlert(alert);
PatchingWizard_SelectPatchPage.SelectedUpdateAlert = alert;
PatchingWizard_SelectServers.SelectedUpdateAlert = alert;
PatchingWizard_UploadPage.SelectedUpdateAlert = alert;
}
private void DownloadPatchFile(XenServerPatchAlert patch)
{
if(string.IsNullOrEmpty(patch.Patch.PatchUrl))
{
Results.Add("Patch conatined no URL: " + patch.Patch.Name);
return;
}
string tempFileName = NewTempPath();
DownloadAndUnzipXenServerPatchAction action = new DownloadAndUnzipXenServerPatchAction(patch.Patch.Name,
new Uri(patch.Patch.PatchUrl),
tempFileName);
try
{
Status = "Download and unzip patch " + patch.Patch.Name;
ConsoleSpinner spinner = new ConsoleSpinner();
action.RunAsync();
while(!action.IsCompleted)
{
spinner.Turn(action.PercentComplete);
}
if(!action.Succeeded)
Results.Add("Patch download and unzip unsuccessful: " + action.Exception.Message);
}
catch (Exception ex)
{
Results.Add("Patch download error: " + ex.Message);
}
}
public void CopyConnectionsAndHosts(XenServerPatchAlert alert)
{
connections.Clear();
connections.AddRange(alert.connections);
hosts.Clear();
hosts.AddRange(alert.hosts);
canIgnore = connections.Count == 0 && hosts.Count == 0;
}
private void VerifyPatchDetailsMissing(XenServerPatchAlert alert)
{
if(string.IsNullOrEmpty(alert.Patch.Uuid))
Results.Add("Missing patch uuid for patch: " + alert.Patch.Name);
if(string.IsNullOrEmpty(alert.Patch.Name))
Results.Add("Missing patch name for patch with UUID: " + alert.Patch.Uuid);
if(string.IsNullOrEmpty(alert.Patch.PatchUrl))
Results.Add("Missing patch patch-url for patch with UUID: " + alert.Patch.Uuid);
if (string.IsNullOrEmpty(alert.Patch.Description))
Results.Add("Missing patch description for patch with UUID: " + alert.Patch.Uuid);
if (string.IsNullOrEmpty(alert.Patch.Url))
Results.Add("Missing patch webpage url for patch with UUID: " + alert.Patch.Uuid);
if (string.IsNullOrEmpty(alert.Patch.Guidance))
Results.Add("Missing patch guidance for patch with UUID: " + alert.Patch.Uuid);
if (string.IsNullOrEmpty(alert.Patch.TimeStamp.ToString()))
Results.Add("Missing patch timestamp for patch with UUID: " + alert.Patch.Uuid);
}
public void TestAlertWithNullPatch()
{
XenServerPatchAlert alert = new XenServerPatchAlert(null);
}
public void TestAlertWithNoConnectionAndNoHosts()
{
XenServerPatch p = new XenServerPatch("uuid", "name", "My description", "guidance", "6.0.1", "http://url", "http://patchUrl", new DateTime(2011, 4, 1).ToString(), "5");
XenServerPatchAlert alert = new XenServerPatchAlert(p);
IUnitTestVerifier validator = new VerifyGetters(alert);
validator.Verify(new AlertClassUnitTestData
{
AppliesTo = string.Empty,
FixLinkText = "Go to Web Page",
HelpID = "XenServerPatchAlert",
Description = "My description",
HelpLinkText = "Help",
Title = "New Update Available - name",
Priority = "Priority5"
});
Assert.IsTrue(alert.CanIgnore);
VerifyConnExpectations(Times.Never);
VerifyHostsExpectations(Times.Never);
}
private static XenServerPatchAlert GetServerPatchAlert(List<XenServerPatchAlert> alerts, XenServerPatch patch)
{
XenServerPatchAlert alert = new XenServerPatchAlert(patch);
XenServerPatchAlert existingAlert = alerts.Find(al => al.Equals(alert));
if (existingAlert != null)
alert = existingAlert;
else
alerts.Add(alert);
return alert;
}
public static List<XenServerPatchAlert> NewXenServerPatchAlerts(List<XenServerVersion> xenServerVersions,
List<XenServerPatch> xenServerPatches)
{
if (Helpers.CommonCriteriaCertificationRelease)
return null;
var alerts = new List<XenServerPatchAlert>();
foreach (IXenConnection xenConnection in ConnectionsManager.XenConnectionsCopy)
{
Host master = Helpers.GetMaster(xenConnection);
Pool pool = Helpers.GetPoolOfOne(xenConnection);
List<Host> hosts = xenConnection.Cache.Hosts.ToList();
if (master == null || pool == null)
continue;
var serverVersions = xenServerVersions.FindAll(version =>
{
if (version.BuildNumber != string.Empty)
return (master.BuildNumberRaw == version.BuildNumber);
return Helpers.HostProductVersionWithOEM(master) == version.VersionAndOEM
|| (version.Oem != null && Helpers.OEMName(master).StartsWith(version.Oem)
&& Helpers.HostProductVersion(master) == version.Version.ToString());
});
if (serverVersions.Count == 0)
continue;
foreach (XenServerVersion xenServerVersion in serverVersions)
{
XenServerVersion version = xenServerVersion;
List<XenServerPatch> patches = xenServerPatches.FindAll(patch => version.Patches.Contains(patch));
if (patches.Count == 0)
continue;
foreach (XenServerPatch xenServerPatch in patches)
{
var alert = new XenServerPatchAlert(xenServerPatch);
var existingAlert = alerts.Find(al => al.Equals(alert));
if (existingAlert != null)
alert = existingAlert;
else
alerts.Add(alert);
if (!xenConnection.IsConnected)
continue;
XenServerPatch serverPatch = xenServerPatch;
// A patch can be installed on a host if:
// 1. it is not already installed and
// 2. the host has all the required patches installed and
// 3. the host doesn't have any of the conflicting patches installed
var noPatchHosts = hosts.Where(host =>
{
var appliedPatches = host.AppliedPatches();
// 1. patch is not already installed
if (appliedPatches.Any(patch => string.Equals(patch.uuid, serverPatch.Uuid, StringComparison.OrdinalIgnoreCase)))
return false;
// 2. the host has all the required patches installed
if (serverPatch.RequiredPatches != null && serverPatch.RequiredPatches.Count > 0 &&
!serverPatch.RequiredPatches.All(requiredPatchUuid => appliedPatches.Any(patch => string.Equals(patch.uuid, requiredPatchUuid, StringComparison.OrdinalIgnoreCase))))
return false;
// 3. the host doesn't have any of the conflicting patches installed
if (serverPatch.ConflictingPatches != null && serverPatch.ConflictingPatches.Count > 0 &&
serverPatch.ConflictingPatches.Any(conflictingPatchUuid => appliedPatches.Any(patch => string.Equals(patch.uuid, conflictingPatchUuid, StringComparison.OrdinalIgnoreCase))))
return false;
return true;
});
if (noPatchHosts.Count() == hosts.Count)
alert.IncludeConnection(xenConnection);
else
alert.IncludeHosts(noPatchHosts);
}
}
}
return alerts;
}
public void CopyConnectionsAndHosts(XenServerPatchAlert alert)
{
connections.Clear();
connections.AddRange(alert.connections);
hosts.Clear();
hosts.AddRange(alert.hosts);
canIgnore = connections.Count == 0 && hosts.Count == 0;
}
