Examples with ProfileRequirements io.fabric8.api.ProfileRequirements used on opensource projects

Example 11 with ProfileRequirements

use of io.fabric8.api.ProfileRequirements in project fabric8 by jboss-fuse.

the class MQManager method createStatusDTO.

protected MQBrokerStatusDTO createStatusDTO(Profile profile, MQBrokerConfigDTO configDTO, ProfileRequirements profileRequirements, Container container) {
    MQBrokerStatusDTO answer = new MQBrokerStatusDTO(configDTO);
    if (container != null) {
        answer.setContainer(container.getId());
        answer.setAlive(container.isAlive());
        answer.setProvisionResult(container.getProvisionResult());
        answer.setProvisionStatus(container.getProvisionStatus());
        answer.setJolokiaUrl(container.getJolokiaUrl());
    }
    if (profileRequirements != null) {
        Integer minimumInstances = profileRequirements.getMinimumInstances();
        if (minimumInstances != null) {
            answer.setMinimumInstances(minimumInstances);
        }
    }
    return answer;
}

Example 12 with ProfileRequirements

use of io.fabric8.api.ProfileRequirements in project fabric8 by jboss-fuse.

the class MQManager method createOrUpdateProfile.

/**
 * Creates or updates the broker profile for the given DTO and updates the requirements so that the
 * minimum number of instances of the profile is updated
 */
public static Profile createOrUpdateProfile(MQBrokerConfigDTO dto, FabricService fabricService, RuntimeProperties runtimeProperties) throws IOException {
    FabricRequirements requirements = fabricService.getRequirements();
    MQService mqService = createMQService(fabricService, runtimeProperties);
    Map<String, String> configuration = new HashMap<String, String>();
    List<String> properties = dto.getProperties();
    String version = dto.version();
    boolean changeInCurrentVersion = requirements.getVersion().equals(dto.getVersion());
    if (properties != null) {
        for (String entry : properties) {
            String[] parts = entry.split("=", 2);
            if (parts.length == 2) {
                configuration.put(parts[0], parts[1]);
            } else {
                configuration.put(parts[0], "");
            }
        }
    }
    String data = dto.getData();
    String profileName = dto.profile();
    try {
        FabricValidations.validateProfileName(profileName);
    } catch (IllegalArgumentException e) {
        // we do not want exception in the server log, so print the error message to the console
        System.out.println(e.getMessage());
        return null;
    }
    String brokerName = dto.getBrokerName();
    if (data == null) {
        // lets use a relative path so we work on any karaf container
        data = "${runtime.data}" + brokerName;
    }
    configuration.put(DATA, data);
    for (Map.Entry<String, String> port : dto.getPorts().entrySet()) {
        configuration.put(port.getKey() + "-port", port.getValue());
    }
    BrokerKind kind = dto.kind();
    configuration.put(KIND, kind.toString());
    String config = dto.getConfigUrl();
    if (config != null) {
        configuration.put(CONFIG_URL, mqService.getConfig(version, config));
    }
    String group = dto.getGroup();
    if (group != null) {
        configuration.put(GROUP, group);
    }
    Maps.setStringValues(configuration, NETWORKS, dto.getNetworks());
    String networksUserName = dto.getNetworksUserName();
    if (networksUserName != null) {
        configuration.put(NETWORK_USER_NAME, networksUserName);
    }
    String networksPassword = dto.getNetworksPassword();
    if (networksPassword != null) {
        configuration.put(NETWORK_PASSWORD, networksPassword);
    }
    String parentProfile = dto.getParentProfile();
    if (parentProfile != null) {
        configuration.put(PARENT, parentProfile);
    }
    Boolean ssl = dto.getSsl();
    if (ssl != null) {
        configuration.put(SSL, ssl.toString());
    }
    Integer replicas = dto.getReplicas();
    if (replicas != null) {
        configuration.put(REPLICAS, replicas.toString());
    }
    Integer minInstances = dto.getMinimumInstances();
    if (minInstances != null) {
        configuration.put(MINIMUM_INSTANCES, minInstances.toString());
    }
    Profile profile = mqService.createOrUpdateMQProfile(version, profileName, brokerName, configuration, dto.kind().equals(BrokerKind.Replicated));
    String profileId = profile.getId();
    ProfileRequirements profileRequirement = requirements.getOrCreateProfileRequirement(profileId);
    Integer minimumInstances = profileRequirement.getMinimumInstances();
    // lets reload the DTO as we may have inherited some values from the parent profile
    List<MQBrokerConfigDTO> list = createConfigDTOs(mqService, profile);
    // lets assume 2 required instances for master/slave unless folks use
    // N+1 or replicated
    int requiredInstances = 2;
    if (list.size() == 1) {
        MQBrokerConfigDTO loadedDTO = list.get(0);
        requiredInstances = loadedDTO.requiredInstances();
    } else {
        // assume N+1 broker as there's more than one broker in the profile; so lets set the required size to N+1
        requiredInstances = list.size() + 1;
    }
    if (changeInCurrentVersion && (minimumInstances == null || minimumInstances.intValue() < requiredInstances)) {
        profileRequirement.setMinimumInstances(requiredInstances);
        fabricService.setRequirements(requirements);
    }
    String clientProfile = dto.clientProfile();
    if (Strings.isNotBlank(clientProfile)) {
        String clientParentProfile = dto.getClientParentProfile();
        if (Strings.isNullOrBlank(clientParentProfile)) {
            clientParentProfile = "mq-client-base";
        }
        mqService.createOrUpdateMQClientProfile(version, clientProfile, group, clientParentProfile);
    }
    return profile;
}

Example 13 with ProfileRequirements

use of io.fabric8.api.ProfileRequirements in project fabric8 by jboss-fuse.

the class ChildAutoScaler method getChildScalingRequirements.

protected ChildScalingRequirements getChildScalingRequirements(AutoScaleRequest request) {
    ChildScalingRequirements scalingRequirements = null;
    ProfileRequirements profileRequirements = request.getProfileRequirements();
    if (profileRequirements != null) {
        scalingRequirements = profileRequirements.getChildScalingRequirements();
    }
    return scalingRequirements;
}

Example 14 with ProfileRequirements

use of io.fabric8.api.ProfileRequirements in project fabric8 by jboss-fuse.

the class ProfileScalingTest method doAssertProfileMinimumSize.

protected void doAssertProfileMinimumSize(FabricService fabricService, String profile, Integer expected) throws IOException {
    // lests add a little but of time to make sure that the ZK / Git cache has updated correctly
    try {
        Thread.sleep(2000);
    } catch (Exception e) {
    // ignore
    }
    FabricRequirements requirements = fabricService.getRequirements();
    ProfileRequirements profileRequirements = requirements.getOrCreateProfileRequirement(profile);
    Assert.assertNotNull("Should have profile requirements for profile " + profile, profileRequirements);
    Assert.assertEquals("profile " + profile + " minimum instances", expected, profileRequirements.getMinimumInstances());
    System.out.println("Profile " + profile + " now has requirements " + profileRequirements);
}

Example 15 with ProfileRequirements

use of io.fabric8.api.ProfileRequirements in project fabric8 by jboss-fuse.

the class AutoScaleController method stopContainers.

protected void stopContainers(List<Container> containers, ContainerAutoScaler autoScaler, FabricRequirements requirements, ProfileRequirements profileRequirement, AutoScaleStatus status, int delta) {
    final String profile = profileRequirement.getProfile();
    AutoScaleProfileStatus profileStatus = status.profileStatus(profile);
    // TODO sort the containers using some kind of requirements sorting order
    List<Container> sorted = new ArrayList<>(containers);
    // lets stop the ones at the end of the list by default
    Collections.reverse(sorted);
    List<String> stoppingContainerIds = new ArrayList<>();
    for (int i = 0; i < delta; i++) {
        if (i >= sorted.size()) {
            break;
        }
        Container container = sorted.get(i);
        stoppingContainerIds.add(container.getId());
        profileStatus.stoppingContainers(stoppingContainerIds);
        container.stop(true);
    }
}