Example usage for com.amazonaws.services.ecs AmazonECS listTasks

Introduction

In this page you can find the example usage for com.amazonaws.services.ecs AmazonECS listTasks.

Prototype

ListTasksResult listTasks(ListTasksRequest listTasksRequest);

Source Link

Document

Returns a list of tasks for a specified cluster.

Usage

From source file:com.netflix.spinnaker.clouddriver.ecs.provider.agent.TaskCachingAgent.java

License:Apache License

@Override
protected List<Task> getItems(AmazonECS ecs, ProviderCache providerCache) {
    List<Task> taskList = new LinkedList<>();
    Set<String> clusters = getClusters(ecs, providerCache);

    for (String cluster : clusters) {
        String nextToken = null;/* www. ja  va 2  s  .  c o m*/
        do {
            ListTasksRequest listTasksRequest = new ListTasksRequest().withCluster(cluster);
            if (nextToken != null) {
                listTasksRequest.setNextToken(nextToken);
            }
            ListTasksResult listTasksResult = ecs.listTasks(listTasksRequest);
            List<String> taskArns = listTasksResult.getTaskArns();
            if (taskArns.size() == 0) {
                continue;
            }
            List<Task> tasks = ecs
                    .describeTasks(new DescribeTasksRequest().withCluster(cluster).withTasks(taskArns))
                    .getTasks();
            taskList.addAll(tasks);
            nextToken = listTasksResult.getNextToken();
        } while (nextToken != null && nextToken.length() != 0);
    }
    return taskList;
}

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From source file:com.remediatetheflag.global.utils.AWSHelper.java

License:Apache License

public List<String> getRunningECSTasks(List<Region> activeRegions) {
    LinkedList<String> list = new LinkedList<String>();
    for (Region region : activeRegions) {
        logger.debug("Enumerating running tasks on cluster " + RTFConfig.getExercisesCluster() + " for region "
                + region.getName());/*w w  w .  ja va  2s. c o m*/
        AmazonECS client = AmazonECSClientBuilder.standard().withRegion(Regions.fromName(region.getName()))
                .withCredentials(new DefaultAWSCredentialsProviderChain()).build();
        ListTasksRequest request = new ListTasksRequest().withCluster(RTFConfig.getExercisesCluster());
        try {
            ListTasksResult response = client.listTasks(request);
            list.addAll(response.getTaskArns());
        } catch (Exception e) {
            logger.error("Error getRunningECSTasks for region " + region + " due to:\n" + e.getMessage());
        }
    }
    return list;
}

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