use of com.emc.vipr.client.core.filters.ConsistencyGroupFilter in project coprhd-controller by CoprHD.
the class BlockProvider method getProtectedVolumes.
@Asset("protectedBlockVolume")
@AssetDependencies({ "project", "blockVolumeOrConsistencyType" })
public List<AssetOption> getProtectedVolumes(AssetOptionsContext ctx, URI project, String volumeOrConsistencyType) {
ViPRCoreClient client = api(ctx);
if (isVolumeType(volumeOrConsistencyType)) {
debug("getting protected volumes (project=%s)", project);
// Allow recoverpoint or SRDF sources
ResourceFilter<VolumeRestRep> filter = RecoverPointPersonalityFilter.SOURCE.or(new SRDFSourceFilter());
List<VolumeRestRep> volumes = client.blockVolumes().findByProject(project, filter);
// We need to filter out SRDF Metro volumes as they are not eligible for FAILOVER or SWAP
List<VolumeRestRep> filteredVols = new ArrayList<>();
for (VolumeRestRep currentVolume : volumes) {
ProtectionRestRep protection = currentVolume.getProtection();
if (protection != null && protection.getSrdfRep() != null && protection.getSrdfRep().getSRDFTargetVolumes() != null && !protection.getSrdfRep().getSRDFTargetVolumes().isEmpty()) {
for (VolumeRestRep srdfTarget : client.blockVolumes().getByRefs(protection.getSrdfRep().getSRDFTargetVolumes(), new SRDFTargetFilter())) {
SRDFRestRep srdf = (srdfTarget.getProtection() != null) ? srdfTarget.getProtection().getSrdfRep() : null;
if (srdf != null && (srdf.getAssociatedSourceVolume() != null) && (srdf.getSrdfCopyMode() != null) && (!ACTIVE.equalsIgnoreCase(srdf.getSrdfCopyMode()))) {
filteredVols.add(currentVolume);
break;
}
}
} else {
// Add the volume as before
filteredVols.add(currentVolume);
}
}
return createVolumeOptions(client, filteredVols);
} else {
debug("getting protected consistency groups (project=%s)", project);
// Allow recoverpoint or SRDF sources
ResourceFilter<BlockConsistencyGroupRestRep> filter = new ConsistencyGroupFilter(BlockConsistencyGroup.Types.RP.name(), false).or(new ConsistencyGroupFilter(BlockConsistencyGroup.Types.SRDF.name(), false));
List<BlockConsistencyGroupRestRep> consistencyGroups = client.blockConsistencyGroups().search().byProject(project).filter(filter).run();
// We need to filter out SRDF Metro volumes as they are not eligible for FAILOVER or SWAP
List<BlockConsistencyGroupRestRep> filteredCgs = new ArrayList<>();
for (BlockConsistencyGroupRestRep cg : consistencyGroups) {
// Get SRDF source volumes
if (cg.getTypes().contains(BlockConsistencyGroup.Types.SRDF.name())) {
List<VolumeRestRep> srcVolumes = client.blockVolumes().getByRefs(cg.getVolumes(), new SRDFSourceFilter());
if (srcVolumes != null && !srcVolumes.isEmpty()) {
// Get the first source volume and obtain its target references
VolumeRestRep srcVolume = srcVolumes.get(0);
for (VolumeRestRep srdfTarget : client.blockVolumes().getByRefs(srcVolume.getProtection().getSrdfRep().getSRDFTargetVolumes(), new SRDFTargetFilter())) {
SRDFRestRep srdf = (srdfTarget.getProtection() != null) ? srdfTarget.getProtection().getSrdfRep() : null;
if (srdf != null && (srdf.getAssociatedSourceVolume() != null) && (srdf.getSrdfCopyMode() != null) && (!ACTIVE.equalsIgnoreCase(srdf.getSrdfCopyMode()))) {
filteredCgs.add(cg);
break;
}
}
}
} else {
// Add the cg as before
filteredCgs.add(cg);
}
}
return createBaseResourceOptions(filteredCgs);
}
}
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