Examples with K8sIpamService org.onosproject.k8snetworking.api.K8sIpamService used on opensource projects

Example 1 with K8sIpamService

use of org.onosproject.k8snetworking.api.K8sIpamService in project onos by opennetworkinglab.

the class K8sIpAddressListCommand method doExecute.

@Override
protected void doExecute() {
    K8sIpamService ipamService = get(K8sIpamService.class);
    K8sNetworkService networkService = get(K8sNetworkService.class);
    if (networkIds == null || networkIds.length == 0) {
        networkIds = networkService.networks().stream().map(K8sNetwork::networkId).toArray(String[]::new);
    }
    Map<String, Map<IpAddress, MacAddress>> ipMacs = Maps.newConcurrentMap();
    if (available && reserved) {
        error("Only one of list options (available | reserved) can be specified.");
        return;
    }
    if (!(available || reserved)) {
        error("At least one of list options (available | reserved) should be specified.");
        return;
    }
    for (String networkId : networkIds) {
        Map<IpAddress, MacAddress> tmpIpMacs = Maps.newConcurrentMap();
        if (available) {
            ipamService.availableIps(networkId).forEach(n -> tmpIpMacs.put(n, ZERO));
        }
        if (reserved) {
            Set<K8sPort> ports = networkService.ports(networkId);
            ipamService.allocatedIps(networkId).forEach(ip -> {
                MacAddress mac = ports.stream().filter(p -> p.ipAddress().equals(ip)).map(K8sPort::macAddress).findAny().orElse(ZERO);
                tmpIpMacs.put(ip, mac);
            });
        }
        ipMacs.put(networkId, tmpIpMacs);
    }
    if (ipMacs.size() > 0) {
        print(FORMAT, "Network ID", "IP Address", "MAC Address");
        ipMacs.forEach((k, v) -> v.forEach((ip, mac) -> print(FORMAT, k, ip, mac)));
    } else {
        print("No IP addresses are available or reserved.");
    }
}