Examples with ElasticAgentProfileProperties com.thoughtworks.gocd.elasticagent.ecs.domain.ElasticAgentProfileProperties used on opensource projects

Example 6 with ElasticAgentProfileProperties

use of com.thoughtworks.gocd.elasticagent.ecs.domain.ElasticAgentProfileProperties in project gocd-ecs-elastic-agent by gocd.

the class InstanceSelectionStrategy method instanceForScheduling.

public Optional<ContainerInstance> instanceForScheduling(PluginSettings pluginSettings, ElasticAgentProfileProperties elasticAgentProfileProperties, ContainerDefinition containerDefinition) {
    List<ContainerInstance> containerInstanceList = containerInstanceHelper.getContainerInstances(pluginSettings);
    final EC2Config ec2Config = new EC2Config.Builder().withProfile(elasticAgentProfileProperties).withSettings(pluginSettings).build();
    if (containerInstanceList.isEmpty()) {
        return Optional.empty();
    }
    final List<Instance> ec2Instances = containerInstanceHelper.ec2InstancesFromContainerInstances(pluginSettings, containerInstanceList).stream().filter(instance -> ACCEPTABLE_STATES.contains(instance.getState().getName().toLowerCase())).collect(toList());
    final Map<String, ContainerInstance> instanceMap = toMap(containerInstanceList, ContainerInstance::getEc2InstanceId, containerInstance -> containerInstance);
    sortInstancesForScheduling(ec2Instances);
    for (Instance instance : ec2Instances) {
        final ContainerInstance containerInstance = instanceMap.get(instance.getInstanceId());
        if (instanceMatcher.matches(ec2Config, instance) && containerInstanceMatcher.matches(containerInstance, containerDefinition)) {
            if (isSpotInstance(instance)) {
                containerInstanceHelper.removeLastSeenIdleTag(pluginSettings, asList(instance.getInstanceId()));
            }
            return Optional.of(containerInstance);
        } else {
            LOG.info(format("Skipped container creation on container instance {0}: required resources are not available.", instance.getInstanceId()));
        }
    }
    return Optional.empty();
}