/// <summary>
/// Restrns the storepath based on the load on each volume
/// </summary>
/// <returns>Storepath</returns>
public static DataStore[] GetVolumes()
{
HostNode host = HostNode.GetLocalHost();
if (host != null)
{
MultiValuedList mv = host.Properties.GetProperties(PropertyTags.DataPath);
ArrayList VolumeList = new ArrayList();
int count = 1;
if (mv != null)
{
foreach (Property prop in mv)
{
VolumeList.Add(prop.Value);
}
}
string[] stringArray = new string[VolumeList.Count];
VolumeList.CopyTo(stringArray);
DataStore[] DataStoreArray = new DataStore[VolumeList.Count + 1];
DataStoreArray[0] = new DataStore("Default-Store");
foreach (string a in stringArray)
{
string[] comps = a.Split('|');
DataStoreArray[count] = new DataStore(comps[0], comps[1], comps[2]);
count++;
}
return(DataStoreArray);
}
else
{
DataStore[] DataStoreArray = new DataStore[1];
DataStoreArray[0] = new DataStore("Default-Store");
return(DataStoreArray);
}
}
/// <summary>
/// Modify data store for an iFolder Server.
/// </summary>
/// <param name="name">The name of the data store.</param>
/// <returns>Bool true on success.</returns>
public bool ModifyStore(string datapath, bool enabled)
{
log.Debug(" Modify store called - : {0}", datapath);
HostNode host = HostNode.GetLocalHost();
MultiValuedList mv = host.Properties.GetProperties(PropertyTags.DataPath);
foreach (Property prop in mv)
{
string[] comps = ((string)prop.Value).Split('|');
if ((datapath.Equals(comps[0])))
{
Store store = Store.GetStore();
Domain domain = store.GetDomain(store.DefaultDomain);
prop.Delete();
domain.Commit(host);
string storageFormat = String.Format("{0}|{1}", comps[0], comps[1]);
storageFormat = String.Format("{0}|{1}", storageFormat, enabled.ToString());
Property p = new Property(PropertyTags.DataPath, storageFormat);
p.LocalProperty = true;
host.Properties.AddProperty(p);
domain.Commit(host);
}
}
return(true);
}
/// <summary>
/// Delete data store for an iFolder Server.
/// </summary>
/// <param name="name">The name of the data store.</param>
/// <returns>Bool true on success.</returns>
public bool DeleteStore(string datapathname)
{
log.Debug(" Delete Store called with : {0}", datapathname);
HostNode host = HostNode.GetLocalHost();
MultiValuedList mv = host.Properties.GetProperties(PropertyTags.DataPath);
foreach (Property prop in mv)
{
string[] comps = ((string)prop.Value).Split('|');
if ((datapathname.Equals(comps[0])))
{
Store store = Store.GetStore();
Domain domain = store.GetDomain(store.DefaultDomain);
if (!Directory.Exists(Path.Combine(comps[1], "SimiasFiles")))
{
prop.Delete();
domain.Commit(host);
//delete the source link of the symbolic link created
string storepath = Store.StorePath;
string tmppath = Path.Combine(storepath, "SimiasFiles");
tmppath = Path.Combine(tmppath, datapathname);
Mono.Unix.Native.Syscall.unlink(tmppath);
}
}
}
return(true);
}
/// <summary>
/// Add a data store for an iFolder Server.
/// </summary>
/// <returns>Bool true on success.</returns>
public int AddStore(string ServerID)
{
Store store = Store.GetStore();
Domain domain = store.GetDomain(store.DefaultDomain);
string storepath = Store.StorePath;
string tmppath = Path.Combine(storepath, "SimiasFiles");
tmppath = Path.Combine(tmppath, this.DataPath);
int result = 0;
if (Directory.Exists(tmppath) == true)
{
return(1);
}
else if (Directory.Exists(this.FullPath) != true)
{
return(2);
}
Mono.Unix.Native.Syscall.symlink(this.FullPath, tmppath);
string storageFormat = String.Format("{0}|{1}", this.DataPath, this.FullPath);
storageFormat = String.Format("{0}|{1}", storageFormat, this.Enabled.ToString());
HostNode host = HostNode.GetLocalHost();
Property p = new Property(PropertyTags.DataPath, storageFormat);
p.LocalProperty = true;
host.Properties.AddProperty(p);
domain.Commit(host);
return(result);
}
/// <summary>
/// Gets the hosts available in a domain
/// </summary>
/// <param name="domainId">Domain ID</param>
/// <returns>Array of HostNode</returns>
public static HostNode[] GetHosts(string domainId)
{
Domain domain = Store.GetStore().GetDomain(domainId);
ICSList snHosts = domain.GetNodesByType(HostNodeType);
ArrayList hosts = new ArrayList();
foreach (ShallowNode sn in snHosts)
{
HostNode hn = new HostNode(domain.GetNodeByID(sn.ID));
hosts.Add(hn);
}
return((HostNode[])hosts.ToArray(typeof(HostNode)));
}
