private void Common_action_Completed(ActionBase sender)
{
Program.Invoke(this, delegate()
{
if (cancelled)
{
return;
}
GetSystemStatusCapabilities caps = sender as GetSystemStatusCapabilities;
if (caps == null)
{
return;
}
hostCapabilities[caps.Host] =
caps.Succeeded ? parseXMLToList(caps) : null;
if (hostCapabilities.Count >= _hostList.Count)
{
dialog.Close();
CombineCapabilitiesLists();
}
});
}
/// <summary>
///
/// </summary>
/// <param name="HostList"></param>
/// <returns>If success of not - false with stop moving to next page</returns>
public bool GetCommonCapabilities(List <Host> HostList)
{
if (!cancelled && Helpers.ListsContentsEqual <Host>(_hostList, HostList))
{
return(true);
}
_hostList = HostList;
dataGridViewItems.Rows.Clear();
if (dialog != null && dialog.Visible)
{
dialog.Close();
}
hostCapabilities = new Dictionary <Host, List <Capability> >();
actions = new List <GetSystemStatusCapabilities>();
cancelled = false;
dialog = new ActionProgressDialog(Messages.SERVER_STATUS_REPORT_GET_CAPABILITIES);
dialog.ShowCancel = true;
dialog.CancelClicked += new EventHandler(dialog_CancelClicked);
foreach (Host host in _hostList)
{
GetSystemStatusCapabilities action = new GetSystemStatusCapabilities(host);
actions.Add(action);
action.Completed += Common_action_Completed;
action.RunAsync();
}
if (_hostList.Count > 0)
{
dialog.ShowDialog(this);
}
return(!cancelled);
}
public void RunBugtool(IXenConnection connection, Session session)
{
if (connection == null || session == null)
{
return;
}
// Fetch the common capabilities of all hosts.
Dictionary <Host, List <string> > hostCapabilities = new Dictionary <Host, List <string> >();
foreach (Host host in connection.Cache.Hosts)
{
GetSystemStatusCapabilities action = new GetSystemStatusCapabilities(host);
action.RunExternal(session);
if (!action.Succeeded)
{
return;
}
List <string> keys = new List <string>();
XmlDocument doc = new XmlDocument();
doc.LoadXml(action.Result);
foreach (XmlNode node in doc.GetElementsByTagName("capability"))
{
foreach (XmlAttribute a in node.Attributes)
{
if (a.Name == "key")
{
keys.Add(a.Value);
}
}
}
hostCapabilities[host] = keys;
}
List <string> combination = null;
foreach (List <string> capabilities in hostCapabilities.Values)
{
if (capabilities == null)
{
continue;
}
if (combination == null)
{
combination = capabilities;
continue;
}
combination = Helpers.ListsCommonItems <string>(combination, capabilities);
}
if (combination == null || combination.Count <= 0)
{
return;
}
// The list of the reports which are required in Health Check Report.
List <string> reportIncluded = combination.Except(reportExcluded).ToList();
// Verbosity works for xen-bugtool since Dundee.
if (Helpers.DundeeOrGreater(connection))
{
List <string> verbReport = new List <string>(reportWithVerbosity.Keys);
int idx = -1;
for (int x = 0; x < verbReport.Count; x++)
{
idx = reportIncluded.IndexOf(verbReport[x]);
if (idx >= 0)
{
reportIncluded[idx] = reportIncluded[idx] + ":" + reportWithVerbosity[verbReport[x]].ToString();
}
}
}
// Ensure downloaded filenames are unique even for hosts with the same hostname: append a counter to the timestring
string filepath = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());
if (Directory.Exists(filepath))
{
Directory.Delete(filepath);
}
Directory.CreateDirectory(filepath);
string timestring = DateTime.Now.ToString("yyyy-MM-dd-HH-mm-ss");
// Collect all master/slave information to output as a separate text file with the report
List <string> mastersInfo = new List <string>();
int i = 0;
Pool p = Helpers.GetPool(connection);
foreach (Host host in connection.Cache.Hosts)
{
// master/slave information
if (p == null)
{
mastersInfo.Add(string.Format("Server '{0}' is a stand alone server",
host.Name));
}
else
{
mastersInfo.Add(string.Format("Server '{0}' is a {1} of pool '{2}'",
host.Name,
p.master.opaque_ref == host.opaque_ref ? "master" : "slave",
p.Name));
}
HostWithStatus hostWithStatus = new HostWithStatus(host, 0);
SingleHostStatusAction statAction = new SingleHostStatusAction(hostWithStatus, reportIncluded, filepath, timestring + "-" + ++i);
statAction.RunExternal(session);
}
// output the slave/master info
string mastersDestination = string.Format("{0}\\{1}-Masters.txt", filepath, timestring);
WriteExtraInfoToFile(mastersInfo, mastersDestination);
// output the XenCenter metadata
var metadata = XenAdminConfigManager.Provider.GetXenCenterMetadata(false);
string metadataDestination = string.Format("{0}\\{1}-Metadata.json", filepath, timestring);
WriteExtraInfoToFile(new List <string> {
metadata
}, metadataDestination);
// Finish the collection of logs with bugtool.
// Start to zip the files.
ZipStatusReportAction zipAction = new ZipStatusReportAction(filepath, outputFile);
zipAction.RunExternal(session);
log.InfoFormat("Server Status Report is collected: {0}", outputFile);
}
