use of org.openkilda.persistence.repositories.MirrorGroupRepository in project open-kilda by telstra.
the class CommandBuilderImpl method buildGroupInstallContexts.
@Override
public List<GroupInstallContext> buildGroupInstallContexts(SwitchId switchId, List<Integer> groupIds) {
List<GroupInstallContext> groupInstallContexts = new ArrayList<>();
Map<PathId, MirrorGroup> mirrorGroups = new HashMap<>();
groupIds.stream().map(GroupId::new).map(mirrorGroupRepository::findByGroupId).flatMap(o -> o.map(Stream::of).orElseGet(Stream::empty)).forEach(mirrorGroup -> mirrorGroups.put(mirrorGroup.getPathId(), mirrorGroup));
flowPathRepository.findBySegmentDestSwitch(switchId).forEach(flowPath -> {
if (mirrorGroups.containsKey(flowPath.getPathId())) {
PathSegment segment = flowPath.getSegments().stream().filter(pathSegment -> pathSegment.getDestSwitchId().equals(switchId)).findAny().orElseThrow(() -> new IllegalStateException(format("PathSegment not found, path %s, switch %s", flowPath, switchId)));
Flow flow = flowPath.getFlow();
if (segment.getDestSwitchId().equals(flowPath.getDestSwitchId())) {
MirrorConfig mirrorConfig = makeMirrorConfig(flowPath, flow.getDestSwitchId(), flow.getDestPort());
groupInstallContexts.add(GroupInstallContext.builder().mirrorConfig(mirrorConfig).build());
log.info("Group {} is to be (re)installed on switch {}", mirrorConfig.getGroupId(), switchId);
}
}
});
flowPathRepository.findByEndpointSwitch(switchId).forEach(flowPath -> {
if (mirrorGroups.containsKey(flowPath.getPathId())) {
Flow flow = getFlow(flowPath);
if (flowPath.isOneSwitchFlow()) {
SwitchId swId = flowPath.isForward() ? flow.getDestSwitchId() : flow.getSrcSwitchId();
int port = flowPath.isForward() ? flow.getDestPort() : flow.getSrcPort();
MirrorConfig mirrorConfig = makeMirrorConfig(flowPath, swId, port);
groupInstallContexts.add(GroupInstallContext.builder().mirrorConfig(mirrorConfig).build());
log.info("Group {} is to be (re)installed on switch {}", mirrorConfig.getGroupId(), switchId);
} else if (flowPath.getSrcSwitchId().equals(switchId)) {
if (flowPath.getSegments().isEmpty()) {
log.warn("Output port was not found for mirror config");
} else {
PathSegment foundIngressSegment = flowPath.getSegments().get(0);
MirrorConfig mirrorConfig = makeMirrorConfig(flowPath, foundIngressSegment.getSrcSwitchId(), foundIngressSegment.getSrcPort());
EncapsulationResources encapsulation = getEncapsulationResources(flowPath, flow);
groupInstallContexts.add(GroupInstallContext.builder().mirrorConfig(mirrorConfig).encapsulation(new FlowTransitEncapsulation(encapsulation.getTransitEncapsulationId(), encapsulation.getEncapsulationType())).egressSwitchId(flowPath.getDestSwitchId()).build());
log.info("Group {} is to be (re)installed on switch {}", mirrorConfig.getGroupId(), switchId);
}
}
}
});
return groupInstallContexts;
}
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