Examples with PRIORITY_NAT_RULE org.onosproject.k8snetworking.api.Constants.PRIORITY_NAT_RULE used on opensource projects

Example 1 with PRIORITY_NAT_RULE

use of org.onosproject.k8snetworking.api.Constants.PRIORITY_NAT_RULE in project onos by opennetworkinglab.

the class K8sServiceHandler method setGroupBuckets.

private void setGroupBuckets(Service service, boolean install) {
    Map<ServicePort, Set<String>> spEpasMap = getSportEpAddressMap(service);
    Map<ServicePort, List<GroupBucket>> spGrpBkts = Maps.newConcurrentMap();
    Map<String, String> nodeIpGatewayIpMap = nodeIpGatewayIpMap(k8sNodeService, k8sNetworkService);
    for (K8sNode node : k8sNodeService.completeNodes()) {
        spEpasMap.forEach((sp, epas) -> {
            List<GroupBucket> bkts = Lists.newArrayList();
            for (String ip : epas) {
                GroupBucket bkt = buildBuckets(node.intgBridge(), nodeIpGatewayIpMap.getOrDefault(ip, ip), sp);
                if (bkt == null) {
                    continue;
                }
                if (install) {
                    bkts.add(bkt);
                } else {
                    bkts.remove(bkt);
                }
            }
            spGrpBkts.put(sp, bkts);
        });
        String serviceIp = service.getSpec().getClusterIP();
        spGrpBkts.forEach((sp, bkts) -> {
            String svcStr = servicePortStr(serviceIp, sp.getPort(), sp.getProtocol());
            int groupId = svcStr.hashCode();
            if (bkts.size() > 0) {
                k8sGroupRuleService.setBuckets(appId, node.intgBridge(), groupId, bkts);
            }
        });
        spEpasMap.forEach((sp, epas) -> epas.forEach(epa -> {
            String podIp = nodeIpGatewayIpMap.getOrDefault(epa, epa);
            int targetPort;
            if (sp.getTargetPort().getIntVal() == null) {
                Pod pod = podByIp(k8sPodService, podIp);
                targetPort = portNumberByName(pod, sp.getTargetPort().getStrVal());
            } else {
                targetPort = sp.getTargetPort().getIntVal();
            }
            if (targetPort != 0) {
                setUnshiftDomainRules(node.intgBridge(), POD_TABLE, PRIORITY_NAT_RULE, serviceIp, sp.getPort(), sp.getProtocol(), podIp, targetPort, install);
            }
        }));
    }
}