Examples with EndpointAddress com.hazelcast.kubernetes.KubernetesClient.EndpointAddress used on opensource projects

Example 1 with EndpointAddress

use of com.hazelcast.kubernetes.KubernetesClient.EndpointAddress in project hazelcast by hazelcast.

the class KubernetesApiEndpointProvider method extractServices.

public Map<EndpointAddress, String> extractServices(JsonObject endpointsListJson, List<EndpointAddress> privateAddresses) {
    Map<EndpointAddress, String> result = new HashMap<>();
    Set<EndpointAddress> left = new HashSet<>(privateAddresses);
    for (JsonValue item : toJsonArray(endpointsListJson.get("items"))) {
        String service = convertToString(item.asObject().get("metadata").asObject().get("name"));
        List<Endpoint> endpoints = parseEndpoints(item);
        // Service must point to exactly one endpoint address, otherwise the public IP would be ambiguous.
        if (endpoints.size() == 1) {
            EndpointAddress address = endpoints.get(0).getPrivateAddress();
            if (privateAddresses.contains(address)) {
                // If multiple services match the pod, then match service and pod names
                if (!result.containsKey(address) || service.equals(extractTargetRefName(item))) {
                    result.put(address, service);
                }
                left.remove(address);
            }
        }
    }
    if (!left.isEmpty()) {
        // At least one Hazelcast Member POD does not have a corresponding service.
        throw noCorrespondingServicesException(left);
    }
    return result;
}

Example 2 with EndpointAddress

use of com.hazelcast.kubernetes.KubernetesClient.EndpointAddress in project hazelcast by hazelcast.

the class KubernetesApiEndpointProvider method extractNodes.

private Map<EndpointAddress, String> extractNodes(JsonValue addressesJson, List<Integer> ports) {
    Map<EndpointAddress, String> result = new HashMap<>();
    for (JsonValue address : toJsonArray(addressesJson)) {
        String ip = address.asObject().get("ip").asString();
        String nodeName = KubernetesApiProvider.convertToString(address.asObject().get("nodeName"));
        for (Integer port : ports) {
            result.put(new EndpointAddress(ip, port), nodeName);
        }
    }
    return result;
}

Example 3 with EndpointAddress

use of com.hazelcast.kubernetes.KubernetesClient.EndpointAddress in project hazelcast by hazelcast.

the class KubernetesApiEndpointSlicesProvider method extractNodes.

@Override
public Map<EndpointAddress, String> extractNodes(JsonObject jsonObject, List<EndpointAddress> privateAddresses) {
    Map<EndpointAddress, String> result = new HashMap<>();
    Set<EndpointAddress> left = new HashSet<>(privateAddresses);
    for (JsonValue item : toJsonArray(jsonObject.get("items"))) {
        List<Integer> ports = new ArrayList<>();
        for (JsonValue port : toJsonArray(item.asObject().get("ports"))) {
            ports.add(port.asObject().get("port").asInt());
        }
        for (JsonValue endpoint : toJsonArray(item.asObject().get("endpoints"))) {
            JsonObject endpointObject = endpoint.asObject();
            String nodeName = convertToString(endpointObject.get("nodeName"));
            Map<EndpointAddress, String> nodes = extractNodes(endpointObject.get("addresses"), ports, nodeName);
            for (Map.Entry<EndpointAddress, String> nodeEntry : nodes.entrySet()) {
                EndpointAddress address = nodeEntry.getKey();
                if (privateAddresses.contains(address)) {
                    result.put(address, nodes.get(address));
                    left.remove(address);
                }
            }
        }
    }
    if (!left.isEmpty()) {
        // At least one Hazelcast Member POD does not have 'nodeName' assigned.
        throw noNodeNameAssignedException(left);
    }
    return result;
}

Example 4 with EndpointAddress

use of com.hazelcast.kubernetes.KubernetesClient.EndpointAddress in project hazelcast by hazelcast.

the class KubernetesApiEndpointSlicesProvider method parseEndpointSlices.

private List<Endpoint> parseEndpointSlices(JsonValue jsonValue) {
    List<KubernetesClient.Endpoint> addresses = new ArrayList<>();
    Integer endpointPort = extractPort(jsonValue);
    for (JsonValue endpoint : toJsonArray(jsonValue.asObject().get("endpoints"))) {
        JsonValue ready = endpoint.asObject().get("conditions").asObject().get("ready");
        Map<String, String> additionalProperties = extractAdditionalPropertiesFrom(endpoint);
        for (JsonValue address : toJsonArray(endpoint.asObject().get("addresses"))) {
            addresses.add(new Endpoint(new EndpointAddress(address.asString(), endpointPort), ready.asBoolean(), additionalProperties));
        }
    }
    return addresses;
}

Example 5 with EndpointAddress

use of com.hazelcast.kubernetes.KubernetesClient.EndpointAddress in project hazelcast by hazelcast.

the class KubernetesApiProviderTest method format.

private static List<String> format(Map<EndpointAddress, String> addresses) {
    List<String> result = new ArrayList<>();
    for (EndpointAddress address : addresses.keySet()) {
        String ip = address.getIp();
        Integer port = address.getPort();
        String service = addresses.get(address);
        result.add(toString(ip, port, service));
    }
    return result;
}