Examples with MicroserviceInstance org.apache.servicecomb.registry.api.registry.MicroserviceInstance used on opensource projects

Example 86 with MicroserviceInstance

use of org.apache.servicecomb.registry.api.registry.MicroserviceInstance in project incubator-servicecomb-java-chassis by apache.

the class ServiceRegistryClientImpl method findServiceInstances.

@Override
public MicroserviceInstances findServiceInstances(String consumerId, String appId, String serviceName, String versionRule, String revision) {
    MicroserviceInstances microserviceInstances = new MicroserviceInstances();
    IpPort ipPort = ipPortManager.getAvailableAddress();
    CountDownLatch countDownLatch = new CountDownLatch(1);
    RequestParam requestParam = new RequestParam().addQueryParam("appId", appId).addQueryParam("serviceName", serviceName).addQueryParam("global", "true").addQueryParam("version", versionRule);
    if (RegistryUtils.getMicroservice().getEnvironment() != null) {
        requestParam.addQueryParam("env", RegistryUtils.getMicroservice().getEnvironment());
    }
    if (consumerId != null) {
        requestParam.addHeader("X-ConsumerId", consumerId);
    }
    if (revision != null) {
        requestParam.addQueryParam("rev", revision);
    }
    restClientUtil.get(ipPort, Const.REGISTRY_API.MICROSERVICE_INSTANCES, requestParam, syncHandlerForInstances(countDownLatch, microserviceInstances));
    try {
        countDownLatch.await();
        if (!microserviceInstances.isNeedRefresh()) {
            return microserviceInstances;
        }
        if (microserviceInstances.getInstancesResponse() == null) {
            // error
            return null;
        }
        List<MicroserviceInstance> list = microserviceInstances.getInstancesResponse().getInstances();
        if (list == null) {
            microserviceInstances.getInstancesResponse().setInstances(new ArrayList<>());
        }
        return microserviceInstances;
    } catch (Exception e) {
        LOGGER.error("find microservice instance {}/{}/{} failed", appId, serviceName, versionRule, e);
    }
    return null;
}

Example 87 with MicroserviceInstance

use of org.apache.servicecomb.registry.api.registry.MicroserviceInstance in project incubator-servicecomb-java-chassis by apache.

the class LocalRegistryStore method findServiceInstances.

// local registry do not care about version and revision
public MicroserviceInstances findServiceInstances(String appId, String serviceName, String versionRule, String revision) {
    MicroserviceInstances microserviceInstances = new MicroserviceInstances();
    FindInstancesResponse findInstancesResponse = new FindInstancesResponse();
    List<MicroserviceInstance> instances = new ArrayList<>();
    Collectors.toList();
    microserviceInstanceMap.values().forEach(allInstances -> allInstances.values().stream().filter(aInstance -> {
        Microservice service = microserviceMap.get(aInstance.getServiceId());
        return service.getAppId().equals(appId) && service.getServiceName().equals(serviceName);
    }).forEach(item -> instances.add(item)));
    if (instances.isEmpty()) {
        microserviceInstances.setMicroserviceNotExist(true);
    } else {
        findInstancesResponse.setInstances(instances);
        microserviceInstances.setMicroserviceNotExist(false);
        microserviceInstances.setInstancesResponse(findInstancesResponse);
    }
    return microserviceInstances;
}

Example 88 with MicroserviceInstance

use of org.apache.servicecomb.registry.api.registry.MicroserviceInstance in project incubator-servicecomb-java-chassis by apache.

the class MicroserviceInstanceStatusSyncTask method doRun.

@Override
protected void doRun() {
    if (isInstanceNotRegistered()) {
        return;
    }
    MicroserviceInstance serviceInstance = queryMicroserviceInstance();
    if (serviceInstance == null) {
        return;
    }
    if (RegistryUtils.getMicroserviceInstance().getStatus().equals(serviceInstance.getStatus())) {
        return;
    }
    LOGGER.info("sync instance status from sc, current status is [{}], changed to [{}]", RegistryUtils.getMicroserviceInstance().getStatus(), serviceInstance.getStatus());
    RegistryUtils.getMicroserviceInstance().setStatus(serviceInstance.getStatus());
}

Example 89 with MicroserviceInstance

use of org.apache.servicecomb.registry.api.registry.MicroserviceInstance in project incubator-servicecomb-java-chassis by apache.

the class AbstractServiceRegistry method updateInstanceProperties.

@Override
public boolean updateInstanceProperties(Map<String, String> instanceProperties) {
    MicroserviceInstance microserviceInstance = microservice.getInstance();
    boolean success = srClient.updateInstanceProperties(microserviceInstance.getServiceId(), microserviceInstance.getInstanceId(), instanceProperties);
    if (success) {
        microserviceInstance.setProperties(instanceProperties);
    }
    return success;
}

Example 90 with MicroserviceInstance

use of org.apache.servicecomb.registry.api.registry.MicroserviceInstance in project incubator-servicecomb-java-chassis by apache.

the class StaticMicroserviceVersions method addInstances.

protected void addInstances(List<MicroserviceInstance> instances) {
    for (int idx = 0; idx < instances.size(); idx++) {
        MicroserviceInstance instance = instances.get(idx);
        instance.setServiceId(microservice.getServiceId());
        instance.setInstanceId(microservice.getServiceId() + "-" + idx);
    }
    microserviceInstances.setMicroserviceNotExist(false);
    microserviceInstances.setInstancesResponse(new FindInstancesResponse());
    microserviceInstances.getInstancesResponse().setInstances(instances);
}