Examples with PRIORITY_STATEFUL_SNAT_RULE org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_STATEFUL_SNAT_RULE used on opensource projects

Example 1 with PRIORITY_STATEFUL_SNAT_RULE

use of org.onosproject.kubevirtnetworking.api.Constants.PRIORITY_STATEFUL_SNAT_RULE in project onos by opennetworkinglab.

the class KubevirtPrometheusAssuranceManager method publishSnatMetrics.

private void publishSnatMetrics() {
    if (prometheusExporter == null) {
        log.error("Prometheus Server isn't ready.");
        return;
    }
    String[] snatLabelValues = new String[3];
    routerService.routers().stream().filter(router -> router.enableSnat() && router.electedGateway() != null && router.peerRouter() != null && router.peerRouter().ipAddress() != null && router.peerRouter().macAddress() != null).forEach(router -> {
        KubevirtNode gateway = nodeService.node(router.electedGateway());
        if (gateway == null) {
            return;
        }
        String routerSnatIp = router.external().keySet().stream().findAny().orElse(null);
        if (routerSnatIp == null) {
            return;
        }
        flowRuleService.getFlowEntries(gateway.intgBridge()).forEach(flowEntry -> {
            if (((IndexTableId) flowEntry.table()).id() == GW_ENTRY_TABLE && flowEntry.priority() == PRIORITY_STATEFUL_SNAT_RULE) {
                snatLabelValues[0] = router.name();
                snatLabelValues[1] = routerSnatIp;
                snatLabelValues[2] = gateway.hostname();
                if (isSnatUpstreamFlorEntryForRouter(router, flowEntry)) {
                    pktSNATTx.labels(snatLabelValues).set(flowEntry.packets());
                    byteSNATTx.labels(snatLabelValues).set(flowEntry.bytes());
                } else if (isSnatDownstreamFlorEntryForRouter(routerSnatIp, flowEntry)) {
                    pktSNATRx.labels(snatLabelValues).set(flowEntry.packets());
                    byteSNATRx.labels(snatLabelValues).set(flowEntry.bytes());
                }
            }
        });
    });
}