Examples with ConfigVersion com.emc.storageos.coordinator.client.model.ConfigVersion used on opensource projects

Example 1 with ConfigVersion

use of com.emc.storageos.coordinator.client.model.ConfigVersion in project coprhd-controller by CoprHD.

the class CoordinatorClientExt method getClusterInfo.

public ClusterInfo getClusterInfo(String siteIdParam) {
    try {
        String siteId = siteIdParam == null ? _coordinator.getSiteId() : siteIdParam;
        // get target repository and configVersion
        final RepositoryInfo targetRepository = _coordinator.getTargetInfo(RepositoryInfo.class);
        final PropertyInfoExt targetProperty = _coordinator.getTargetInfo(PropertyInfoExt.class);
        // get control nodes' repository and configVersion info
        final Map<Service, RepositoryInfo> controlNodesInfo = getAllNodeInfos(RepositoryInfo.class, CONTROL_NODE_SYSSVC_ID_PATTERN, siteId);
        final Map<Service, ConfigVersion> controlNodesConfigVersions = getAllNodeInfos(ConfigVersion.class, CONTROL_NODE_SYSSVC_ID_PATTERN, siteId);
        ClusterInfo.ClusterState controlNodesState = _coordinator.getControlNodesState(siteId);
        // rotating ipsec key. We should report upgrade in progress on UI
        if (backCompatPreYoda && ClusterInfo.ClusterState.STABLE.equals(controlNodesState)) {
            if (!drUtil.isMultivdc()) {
                _log.info("Back compat flag for preyoda is true. ");
                controlNodesState = ClusterInfo.ClusterState.UPDATING;
            }
        }
        // cluster state is determined both by control nodes' state and extra nodes
        return toClusterInfo(controlNodesState, controlNodesInfo, controlNodesConfigVersions, targetRepository, targetProperty);
    } catch (Exception e) {
        _log.info("Fail to get the cluster information ", e);
        return null;
    }
}

Example 2 with ConfigVersion

use of com.emc.storageos.coordinator.client.model.ConfigVersion in project coprhd-controller by CoprHD.

the class PropertyManager method initializeLocalAndTargetInfo.

/**
 * Initialize local and target info
 *
 * @throws Exception
 */
private void initializeLocalAndTargetInfo(String svcId) throws Exception {
    // publish config_version which is also a target property
    // used as a flag denoting whether target properties have been changed
    PropertyInfoExt localPropInfo = localRepository.getOverrideProperties();
    localConfigVersion = localPropInfo.getProperty(PropertyInfoExt.CONFIG_VERSION);
    if (localConfigVersion == null) {
        localConfigVersion = "0";
        localPropInfo.addProperty(PropertyInfoExt.CONFIG_VERSION, localConfigVersion);
    }
    coordinator.setNodeSessionScopeInfo(new ConfigVersion(localConfigVersion));
    log.info("Step1a: Local config version: {}", localConfigVersion);
    // get local target property info
    localTargetPropInfo = getLocalTargetPropInfo(localPropInfo);
    log.debug("Step1a: Local target properties: {}", localTargetPropInfo);
    // set target if empty
    targetPropInfo = coordinator.getTargetProperties();
    if (targetPropInfo == null) {
        // only control node can set target
        try {
            // Set the updated propperty info in coordinator
            coordinator.setTargetProperties(localPropInfo.getAllProperties());
            coordinator.setTargetInfo(new PowerOffState(PowerOffState.State.NONE));
            targetPropInfo = coordinator.getTargetInfo(PropertyInfoExt.class);
            log.info("Step1b: Target property set to local state: {}", targetPropInfo);
        } catch (CoordinatorClientException e) {
            log.info("Step1b: Wait another control node to set target");
            retrySleep();
            throw e;
        }
    }
}

Example 3 with ConfigVersion

use of com.emc.storageos.coordinator.client.model.ConfigVersion in project coprhd-controller by CoprHD.

the class CoordinatorClientImpl method getControlNodesState.

@Override
public ClusterInfo.ClusterState getControlNodesState(String siteId) {
    try {
        // get target repository and configVersion
        final RepositoryInfo targetRepository = getTargetInfo(RepositoryInfo.class);
        final PropertyInfoRestRep targetProperty = getTargetInfo(PropertyInfoExt.class);
        final PowerOffState targetPowerOffState = getTargetInfo(PowerOffState.class);
        final StorageDriversInfo targetDrivers = getTargetInfo(StorageDriversInfo.class);
        // get control nodes' repository and configVersion info
        final Map<Service, RepositoryInfo> controlNodesInfo = getAllNodeInfos(RepositoryInfo.class, CONTROL_NODE_SYSSVC_ID_PATTERN, siteId);
        final Map<Service, ConfigVersion> controlNodesConfigVersions = getAllNodeInfos(ConfigVersion.class, CONTROL_NODE_SYSSVC_ID_PATTERN, siteId);
        final Map<Service, VdcConfigVersion> controlNodesVdcConfigVersions = getAllNodeInfos(VdcConfigVersion.class, CONTROL_NODE_SYSSVC_ID_PATTERN, siteId);
        final Map<Service, StorageDriversInfo> controlNodesDrivers = getAllNodeInfos(StorageDriversInfo.class, CONTROL_NODE_SYSSVC_ID_PATTERN, siteId);
        return getControlNodesState(targetRepository, controlNodesInfo, targetProperty, controlNodesConfigVersions, controlNodesVdcConfigVersions, targetPowerOffState, targetDrivers, controlNodesDrivers, siteId);
    } catch (Exception e) {
        log.info("Fail to get the control node information ", e);
        return ClusterInfo.ClusterState.UNKNOWN;
    }
}