protected override void Run()
{
host.Status = HostStatus.compiling;
string hostname = Helpers.GetName(host.Host);
hostname = ZipStatusReportAction.SanitizeTarPathMember(hostname);
// Workaround for excessively long filenames: trim the hostname we use
if (hostname.Length > 20)
{
hostname = hostname.Truncate(20);
}
string filename = string.Format("{1}\\{2}-bugtool-{0}.tar", hostname, filepath, timestring);
string entries_string = String.Join(",", entries);
log.DebugFormat("Getting system status for {0} on {1}", entries_string, hostname);
try
{
host.Status = HostStatus.compiling;
if (Session == null)
{
throw new Exception(Messages.CONNECTION_IO_EXCEPTION);
}
HTTPHelper.Get(this, false, dataRxDelegate, filename, host.Host.address,
(HTTP_actions.get_ssss)HTTP_actions.get_system_status,
Session.opaque_ref, entries_string, "tar");
log.DebugFormat("Getting system status from {0} successful", hostname);
host.Status = HostStatus.succeeded;
base.PercentComplete = 100;
}
catch (CancelledException ce)
{
log.Info("Getting system status cancelled");
Description = Messages.ACTION_SYSTEM_STATUS_CANCELLED;
host.Status = HostStatus.failed;
host.error = ce;
throw;
}
catch (Exception e)
{
log.Warn(string.Format("Getting system status from {0} failed", hostname), e);
host.Status = HostStatus.failed;
host.error = e;
Description =
Win32.GetHResult(e) == Win32.ERROR_DISK_FULL ?
Messages.ACTION_SYSTEM_STATUS_DISK_FULL :
Messages.ACTION_SYSTEM_STATUS_FAILED;
}
}
public void RunBugtool(IXenConnection connection, Session session)
{
if (connection == null || session == null)
return;
// 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, bugtoolParam, filepath, timestring + "-" + ++i);
statAction.RunExternal(session);
}
string mastersDestination = string.Format("{0}\\{1}-Masters.txt", filepath, timestring);
if (File.Exists(mastersDestination))
File.Delete(mastersDestination);
StreamWriter sw = null;
try
{
sw = new StreamWriter(mastersDestination);
foreach (string s in mastersInfo)
sw.WriteLine(s);
sw.Flush();
}
catch (Exception e)
{
log.ErrorFormat("Exception while writing masters file: {0}", e);
}
finally
{
if (sw != null)
sw.Close();
}
// 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);
}
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);
}
string mastersDestination = string.Format("{0}\\{1}-Masters.txt", filepath, timestring);
if (File.Exists(mastersDestination))
File.Delete(mastersDestination);
StreamWriter sw = null;
try
{
sw = new StreamWriter(mastersDestination);
foreach (string s in mastersInfo)
sw.WriteLine(s);
sw.Flush();
}
catch (Exception e)
{
log.ErrorFormat("Exception while writing masters file: {0}", e);
}
finally
{
if (sw != null)
sw.Close();
}
// 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);
}
protected override void Run()
{
Status = ReportStatus.compiling;
string hostname = Helpers.GetName(host);
hostname = ZipStatusReportAction.SanitizeTarPathMember(hostname);
if (hostname.Length > 20)
{
hostname = hostname.Truncate(20);
}
string filename = string.Format("{1}\\{2}-bugtool-{0}.tar", hostname, filePath, timeString);
string entries_string = string.Join(",", capabilityKeys);
log.DebugFormat("Getting system status for {0} on {1}", entries_string, hostname);
try
{
if (Session == null)
{
throw new Exception(Messages.CONNECTION_IO_EXCEPTION);
}
HTTPHelper.Get(this, false, dataRxDelegate, filename, host.address,
(HTTP_actions.get_ssss)HTTP_actions.get_system_status,
Session.opaque_ref, entries_string, "tar");
log.DebugFormat("Getting system status from {0} successful", hostname);
Status = ReportStatus.succeeded;
Description = Messages.COMPLETED;
PercentComplete = 100;
}
catch (HTTP.CancelledException)
{
throw new CancelledException();
}
catch (CancelledException ce)
{
log.Info("Getting system status cancelled");
Status = ReportStatus.cancelled;
Error = ce;
Description = Messages.ACTION_SYSTEM_STATUS_CANCELLED;
throw;
}
catch (Exception e)
{
log.Error(string.Format("Getting system status from {0} failed", hostname), e);
Status = ReportStatus.failed;
Error = e;
if (Win32.GetHResult(e) == Win32.ERROR_DISK_FULL)
{
Description = Messages.ACTION_SYSTEM_STATUS_DISK_FULL;
return;
}
if (!string.IsNullOrEmpty(Error.Message) && RBAC_FAIL_STRINGS.All(s => Error.Message.Contains(s)))
{
var roles = Host.Connection.Session.Roles;
roles.Sort();
Description = string.Format(Messages.BUGTOOL_RBAC_FAILURE, roles[0].FriendlyName());
return;
}
Description = Messages.BUGTOOL_REPORTSTATUS_FAILED;
}
}
