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

Example 31 with Site

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

the class VdcConfigService method toVirtualDataCenterResponse.

private VdcPreCheckResponse toVirtualDataCenterResponse(VirtualDataCenter from, boolean hasData, SoftwareVersion remoteSoftVer, SoftwareVersion localSoftVer) {
    if (from == null) {
        return null;
    }
    Site activeSite = drUtil.getActiveSite(from.getShortId());
    VdcPreCheckResponse to = new VdcPreCheckResponse();
    to.setId(from.getId());
    to.setConnectionStatus(from.getConnectionStatus().name());
    to.setVersion(from.getVersion());
    to.setShortId(from.getShortId());
    to.setHostCount(activeSite.getNodeCount());
    StringMap ipv4Addr = new StringMap();
    ipv4Addr.putAll(activeSite.getHostIPv4AddressMap());
    to.setHostIPv4AddressesMap(ipv4Addr);
    StringMap ipv6Addr = new StringMap();
    ipv6Addr.putAll(activeSite.getHostIPv6AddressMap());
    to.setHostIPv6AddressesMap(ipv6Addr);
    to.setName(from.getLabel());
    to.setDescription(from.getDescription());
    to.setApiEndpoint(activeSite.getVipEndPoint());
    to.setSecretKey(from.getSecretKey());
    to.setHasData(hasData);
    to.setSoftwareVersion(localSoftVer.toString());
    boolean compatible = false;
    if (remoteSoftVer != null) {
        compatible = helper.isCompatibleVersion(remoteSoftVer);
    }
    to.setCompatible(compatible);
    boolean clusterStable = isClusterStable();
    to.setClusterStable(clusterStable);
    log.info("current cluster stable {}", clusterStable);
    to.setActiveSiteId(activeSite.getUuid());
    return to;
}

Example 32 with Site

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

the class VdcConfigService method precheckVdcConfig.

/**
 * Do more precheck
 * For disconnecting a vdc, check if there is a VDC that is under disconnecting
 * If yes, return the VDC under disconnecting, otherwise set the VDC (given by parameter)
 * status to DISCONNECTING
 *
 * @param checkParam
 *
 * @return VdcPreCheckResponse
 */
@POST
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
@Path("/precheck2")
public VdcPreCheckResponse2 precheckVdcConfig(VdcPreCheckParam2 checkParam) {
    log.info("Start vdc config precheck2 for {} ...", checkParam.getConfigChangeType());
    if (service.getId().endsWith("standalone")) {
        throw GeoException.fatals.remoteVDCWrongStandaloneInstall();
    }
    VdcConfig.ConfigChangeType type = checkParam.getConfigChangeType();
    VirtualDataCenter vdc = null;
    VdcPreCheckResponse2 resp2 = new VdcPreCheckResponse2();
    resp2.setCompatible(true);
    // BZ
    // TODO Need to use a different method to update info on lock on a remote system.
    // Need to use a different field (not connection status of VDC object) as a locking mechanism)
    boolean precheckFailed = checkParam.isPrecheckFailed();
    switch(type) {
        case DISCONNECT_VDC:
            log.info("Precheck2 for disconnect ops");
            vdc = helper.getDisconnectingVdc();
            if (checkParam.getIsAllNotReachable()) {
                URI targetVdcId = checkParam.getVdcIds().get(0);
                log.info("Precheck2 to check the disconnect vdc {} is reachable", targetVdcId);
                VirtualDataCenter targetVdc = dbClient.queryObject(VirtualDataCenter.class, targetVdcId);
                Site activeSite = drUtil.getActiveSite(targetVdc.getShortId());
                resp2.setIsAllNodesNotReachable(!helper.areNodesReachable(getLocalVdc().getShortId(), activeSite.getHostIPv4AddressMap(), activeSite.getHostIPv6AddressMap(), checkParam.getIsAllNotReachable()));
                break;
            }
            if (precheckFailed) {
                log.info("Precheck2 to update reconnect precheck fail status");
                String vdcState = checkParam.getDefaultVdcState();
                if (StringUtils.isNotEmpty(vdcState)) {
                    vdc.setConnectionStatus(VirtualDataCenter.ConnectionStatus.valueOf(vdcState));
                    dbClient.updateAndReindexObject(vdc);
                }
                break;
            }
            if (vdc == null) {
                // no DISCONNECTING_VDC
                log.info("Precheck2: there is no disconnecting vdc");
                URI srcVdcId = checkParam.getVdcIds().get(1);
                VirtualDataCenter srcVdc = dbClient.queryObject(VirtualDataCenter.class, srcVdcId);
                if (srcVdc.getConnectionStatus() == VirtualDataCenter.ConnectionStatus.DISCONNECTED) {
                    resp2.setCompatible(false);
                    break;
                }
                // BZ
                // TODO need to use a different field to set locks on concurrent VDC operation
                URI id = checkParam.getVdcIds().get(0);
                vdc = dbClient.queryObject(VirtualDataCenter.class, id);
                vdc.setConnectionStatus(VirtualDataCenter.ConnectionStatus.DISCONNECTING);
                dbClient.updateAndReindexObject(vdc);
            } else {
                resp2 = toVirtualDataCenterResponse2(vdc, true, null);
            }
            break;
        case RECONNECT_VDC:
            log.info("Precheck2 for reconnect ops checkParam={}", checkParam);
            List<String> blackList = checkParam.getBlackList();
            List<String> whiteList = checkParam.getWhiteList();
            log.info("Precheck2 to check if two vdc disconnect each other");
            resp2.setCompatible(true);
            if (isDisconnectedEachOther(blackList, whiteList)) {
                log.info("Precheck2: two vdc have disconnected each other");
                resp2.setCompatible(false);
                break;
            }
            if (precheckFailed) {
                log.info("Precheck2 to update reconnect precheck fail status");
                URI targetVdcId = checkParam.getVdcIds().get(0);
                log.info("Precheck2 to check the disconnect vdc {} is reachable", targetVdcId);
                VirtualDataCenter targetVdc = dbClient.queryObject(VirtualDataCenter.class, targetVdcId);
                String vdcState = checkParam.getDefaultVdcState();
                if (StringUtils.isNotEmpty(vdcState)) {
                    targetVdc.setConnectionStatus(VirtualDataCenter.ConnectionStatus.valueOf(vdcState));
                    dbClient.updateAndReindexObject(targetVdc);
                }
                break;
            }
            break;
    }
    log.info("Precheck2 done, resp is {}", resp2.toString());
    return resp2;
}

Example 33 with Site

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

the class VdcConfigHelper method areNodesReachable.

/**
 * tries to connect to each node in each vdc
 *
 * @param vdcId - the Id of the target VDC
 * @return true if all nodes of the target Vdc is reachable
 */
public boolean areNodesReachable(URI vdcId) {
    if (vdcId == null) {
        throw new IllegalArgumentException("The target Vdc short ID should not be null or empty");
    }
    VirtualDataCenter vdc = dbClient.queryObject(VirtualDataCenter.class, vdcId);
    Site activeSite = drUtil.getActiveSite(vdc.getShortId());
    if (areNodesReachable(vdc.getShortId(), activeSite.getHostIPv4AddressMap(), activeSite.getHostIPv6AddressMap(), false)) {
        return true;
    }
    return false;
}

Example 34 with Site

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

the class VdcConfigHelper method addStrategyOption.

public void addStrategyOption(VirtualDataCenter vdc, boolean wait) throws Exception {
    String shortVdcId = vdc.getShortId();
    Map<String, String> options = dbClient.getGeoStrategyOptions();
    if (options.containsKey(shortVdcId)) {
        // already added
        return;
    }
    Site activeSite = drUtil.getActiveSite(vdc.getShortId());
    options.put(shortVdcId, String.valueOf(activeSite.getNodeCount()));
    dbClient.getGeoContext().setCassandraStrategyOptions(options, wait);
}

Example 35 with Site

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

the class VdcConfigHelper method createVdcConfigInZk.

public void createVdcConfigInZk(VdcConfig vdc, String ipsecKey) {
    log.info("Update Vdc info to zk {}", vdc.getShortId());
    // Insert vdc info
    ConfigurationImpl vdcConfig = new ConfigurationImpl();
    vdcConfig.setKind(Site.CONFIG_KIND);
    vdcConfig.setId(vdc.getShortId());
    coordinator.persistServiceConfiguration(vdcConfig);
    // insert DR active site info to ZK
    Site site = new Site();
    site.setUuid(vdc.getActiveSiteId());
    site.setName("Default Active Site");
    site.setVdcShortId(vdc.getShortId());
    site.setSiteShortId(Constants.CONFIG_DR_FIRST_SITE_SHORT_ID);
    site.setHostIPv4AddressMap(vdc.getHostIPv4AddressesMap());
    site.setHostIPv6AddressMap(vdc.getHostIPv6AddressesMap());
    site.setState(SiteState.ACTIVE);
    site.setCreationTime(System.currentTimeMillis());
    String vdcEndpoint = vdc.getApiEndpoint();
    if (vdcEndpoint.contains(":")) {
        site.setVip6(vdcEndpoint);
        site.setVip(PropertyConstants.IPV4_ADDR_DEFAULT);
    } else {
        site.setVip(vdcEndpoint);
        site.setVip6(PropertyConstants.IPV6_ADDR_DEFAULT);
    }
    site.setNodeCount(vdc.getHostCount());
    coordinator.persistServiceConfiguration(site.toConfiguration());
    ipsecConfig.setPreSharedKey(ipsecKey);
}