public override bool Show(bool showHiddenVMs)
{
if (name_label.StartsWith(Helpers.GuiTempObjectPrefix))
{
return(false);
}
SRTypes srType = GetSRType(false);
// CA-15012 - dont show cd drives of type local on miami (if dont get destroyed properly on upgrade)
if (srType == SRTypes.local)
{
return(false);
}
// Hide Memory SR
if (srType == SRTypes.tmpfs)
{
return(false);
}
if (showHiddenVMs)
{
return(true);
}
//CP-2458: hide SRs that were introduced by a DR_task
if (introduced_by != null && introduced_by.opaque_ref != Helper.NullOpaqueRef)
{
return(false);
}
return(!IsHidden());
}
public string Target()
{
SR sr = Connection.Resolve(new XenRef <SR>(this.opaque_ref));
if (sr == null)
{
return(String.Empty);
}
foreach (PBD pbd in sr.Connection.ResolveAll(sr.PBDs))
{
SRTypes type = sr.GetSRType(false);
if ((type == SR.SRTypes.netapp || type == SR.SRTypes.lvmoiscsi || type == SR.SRTypes.equal) && pbd.device_config.ContainsKey("target")) // netapp or iscsi
{
return(pbd.device_config["target"]);
}
else if (type == SR.SRTypes.iso && pbd.device_config.ContainsKey("location")) // cifs or nfs iso
{
String target = Helpers.HostnameFromLocation(pbd.device_config["location"]); // has form //ip_address/path
if (String.IsNullOrEmpty(target))
{
continue;
}
return(target);
}
else if (type == SR.SRTypes.nfs && pbd.device_config.ContainsKey("server"))
{
return(pbd.device_config["server"]);
}
}
return(String.Empty);
}
public bool IsLocalSR()
{
SRTypes typ = GetSRType(false);
return(typ == SRTypes.local ||
typ == SRTypes.ext ||
typ == SRTypes.lvm ||
typ == SRTypes.udev ||
typ == SRTypes.egeneracd ||
typ == SRTypes.dummy);
}
/// <summary>
/// Can create with XC, or is citrix storage link gateway. Special case alert!
/// </summary>
public bool CanCreateWithXenCenter()
{
SRTypes typ = GetSRType(false);
return(typ == SRTypes.iso ||
typ == SRTypes.lvmoiscsi ||
typ == SRTypes.nfs ||
typ == SRTypes.equal ||
typ == SRTypes.netapp ||
typ == SRTypes.lvmohba ||
typ == SRTypes.cslg ||
typ == SRTypes.smb ||
typ == SRTypes.lvmofcoe);
}
/// <summary>
/// True if there is less than 0.5GB free. Always false for dummy and ebs SRs.
/// </summary>
public bool IsFull()
{
SRTypes t = GetSRType(false);
return(t != SRTypes.dummy && t != SRTypes.ebs && FreeSpace() < XenAdmin.Util.BINARY_GIGA / 2);
}
/// <summary>
/// A friendly (internationalized) name for the SR type.
/// </summary>
public static string GetFriendlyTypeName(SRTypes srType)
{
return(FriendlyNameManager.GetFriendlyName(string.Format("Label-SR.SRTypes-{0}", srType.ToString())));
}
public bool Physical()
{
SRTypes typ = GetSRType(false);
return(typ == SRTypes.local || (typ == SRTypes.udev && SMConfigType() == SM_Config_Type_CD));
}
/// <summary>
/// Is an iSL type or legacy iSl adapter type
/// </summary>
public static bool IsIslOrIslLegacy(SR sr)
{
SRTypes currentType = sr.GetSRType(true);
return(currentType == SRTypes.cslg || currentType == SRTypes.equal || currentType == SRTypes.netapp);
}
/// <summary>
/// A friendly (internationalized) name for the SR type.
/// </summary>
public static string getFriendlyTypeName(SRTypes srType)
{
return(PropertyManager.GetFriendlyName(string.Format("Label-SR.SRTypes-{0}", srType.ToString()),
"Label-SR.SRTypes-unknown"));
}
