/**
* An adapter method that converts the <code>SiteInfo</code> object to <code>SiteCatalogEntry
* </code> object.
*
* @param s <code>SiteInfo</code> to be converted.
* @param logger the hande to the LogManager
* @return the converted <code>SiteCatalogEntry</code> object.
*/
public static SiteCatalogEntry convert(SiteInfo s, LogManager logger) {
SiteCatalogEntry3 site = new SiteCatalogEntry3();
/* set the handle */
site.setSiteHandle((String) s.getInfo(SiteInfo.HANDLE));
VDSSysInfo sysinfo = (VDSSysInfo) s.getInfo(SiteInfo.SYSINFO);
if (sysinfo != null) {
site.setVDSSysInfo(sysinfo);
}
// describe the head node filesystem
HeadNodeFS hfs = new HeadNodeFS();
/* set the work directory as shared scratch */
HeadNodeScratch hscratch = new HeadNodeScratch();
SharedDirectory hscratchShared = new SharedDirectory();
String workDir = s.getExecMountPoint();
for (Iterator it = ((List) s.getInfo(SiteInfo.GRIDFTP)).iterator(); it.hasNext(); ) {
GridFTPServer g = (GridFTPServer) it.next();
hscratchShared.addFileServer(
new FileServer("gsiftp", (String) g.getInfo(GridFTPServer.GRIDFTP_URL), workDir));
}
hscratchShared.setInternalMountPoint(new InternalMountPoint(workDir));
hscratch.setSharedDirectory(hscratchShared);
hfs.setScratch(hscratch);
/* set the storage directory as shared storage */
HeadNodeStorage hstorage = new HeadNodeStorage();
SharedDirectory hstorageShared = new SharedDirectory();
String storageDir = null;
for (Iterator it = ((List) s.getInfo(SiteInfo.GRIDFTP)).iterator(); it.hasNext(); ) {
GridFTPServer g = (GridFTPServer) it.next();
storageDir = (String) g.getInfo(GridFTPServer.STORAGE_DIR);
hstorageShared.addFileServer(
new FileServer("gsiftp", (String) g.getInfo(GridFTPServer.GRIDFTP_URL), storageDir));
}
hstorageShared.setInternalMountPoint(new InternalMountPoint(storageDir));
hstorage.setSharedDirectory(hstorageShared);
hfs.setStorage(hstorage);
site.setHeadNodeFS(hfs);
/* set the storage directory as GridGateways */
for (Iterator it = ((List) s.getInfo(SiteInfo.JOBMANAGER)).iterator(); it.hasNext(); ) {
JobManager jm = (JobManager) it.next();
GridGateway gw = new GridGateway();
String universe = (String) jm.getInfo(JobManager.UNIVERSE);
if (universe.equals("vanilla")) {
gw.setJobType(GridGateway.JOB_TYPE.compute);
} else if (universe.equals("transfer")) {
gw.setJobType(GridGateway.JOB_TYPE.auxillary);
} else {
throw new RuntimeException(
"Unknown universe type " + universe + " for site " + site.getSiteHandle());
}
String url = (String) jm.getInfo(JobManager.URL);
gw.setContact(url);
if (url.endsWith("condor")) {
gw.setScheduler(GridGateway.SCHEDULER_TYPE.Condor);
} else if (url.endsWith("fork")) {
gw.setScheduler(GridGateway.SCHEDULER_TYPE.Fork);
} else if (url.endsWith("pbs")) {
gw.setScheduler(GridGateway.SCHEDULER_TYPE.PBS);
} else if (url.endsWith("lsf")) {
gw.setScheduler(GridGateway.SCHEDULER_TYPE.LSF);
} else if (url.endsWith("sge")) {
gw.setScheduler(GridGateway.SCHEDULER_TYPE.SGE);
}
gw.setIdleNodes((String) jm.getInfo(JobManager.IDLE_NODES));
gw.setTotalNodes((String) jm.getInfo(JobManager.TOTAL_NODES));
site.addGridGateway(gw);
}
/* set the LRC as Replica Catalog */
for (Iterator it = ((List) s.getInfo(SiteInfo.LRC)).iterator(); it.hasNext(); ) {
LRC lrc = (LRC) it.next();
ReplicaCatalog rc = new ReplicaCatalog(lrc.getURL(), "LRC");
site.addReplicaCatalog(rc);
}
/* add Profiles */
for (Iterator it = ((List) s.getInfo(SiteInfo.PROFILE)).iterator(); it.hasNext(); ) {
site.addProfile((Profile) it.next());
}
// do another conversion.
SiteCatalogEntry result = Adapter.convert(site);
logger.log("SiteCatalogEntry object created is " + result, LogManager.DEBUG_MESSAGE_LEVEL);
return result;
}
