Examples with ConfigurationImpl com.emc.storageos.coordinator.common.impl.ConfigurationImpl used on opensource projects

Example 36 with ConfigurationImpl

use of com.emc.storageos.coordinator.common.impl.ConfigurationImpl in project coprhd-controller by CoprHD.

the class IpReconfigManager method initIpReconfig.

/**
 * Initiate ip reconfig procedure by creating ipreconfig config znode in ZK
 * The config znode include:
 * ipinfo
 * procedure status
 * each node's status
 * expiration time for the procedure
 *
 * @param clusterIpInfo The new cluster ip info
 * @param postOperation
 * @throws Exception
 */
private void initIpReconfig(ClusterIpInfo clusterIpInfo, String postOperation) throws Exception {
    ClusterIpInfo ipinfo = new ClusterIpInfo(clusterIpInfo.getIpv4Setting(), clusterIpInfo.getIpv6Setting());
    log.info("Initiating ip reconfiguraton procedure {}", ipinfo.toString());
    ConfigurationImpl cfg = new ConfigurationImpl();
    cfg.setKind(IpReconfigConstants.CONFIG_KIND);
    cfg.setId(IpReconfigConstants.CONFIG_ID);
    cfg.setConfig(IpReconfigConstants.CONFIG_IPINFO_KEY, new String(Base64.encodeBase64(ipinfo.serialize()), UTF_8));
    cfg.setConfig(IpReconfigConstants.CONFIG_STATUS_KEY, ClusterNetworkReconfigStatus.Status.STARTED.toString());
    for (int i = 1; i <= ipinfo.getIpv4Setting().getNetworkAddrs().size(); i++) {
        String nodestatus_key = String.format(IpReconfigConstants.CONFIG_NODESTATUS_KEY, i);
        cfg.setConfig(nodestatus_key, IpReconfigConstants.NodeStatus.None.toString());
    }
    // Set ip reconfiguration timeout to 1 day
    // 1. For poweroff case, user might need to change subnet or even migrate VMs,
    // thus we should set timeout longer for the procedure to be finished.
    // Later we should extend API for user to set desired expiration time
    // 2. For directly reboot case, it would be better to set longer timeout as well to cover
    // underlying unexpected node bootstrap issue which needs manual recovery etc.
    expiration_time = System.currentTimeMillis() + IPRECONFIG_TIMEOUT;
    cfg.setConfig(IpReconfigConstants.CONFIG_EXPIRATION_KEY, String.valueOf(expiration_time));
    cfg.setConfig(IpReconfigConstants.CONFIG_POST_OPERATION_KEY, postOperation);
    config = cfg;
    _coordinator.getCoordinatorClient().persistServiceConfiguration(config);
}

Example 37 with ConfigurationImpl

use of com.emc.storageos.coordinator.common.impl.ConfigurationImpl in project coprhd-controller by CoprHD.

the class SignatureKeyGenerator method getSignatureKey2.

/**
 * getSignatureKey2 (keeping the original getSignature() as deprecated because portal uses this method from
 * our jar still).
 *
 * @param relKeyLocation "leaf" node under \getSignatureKeyConfig()\getSignatureKeyId()\
 * @param algo algorithm to use for that key
 * @return the key
 * @throws Exception
 */
protected synchronized SecretKey getSignatureKey2(String relKeyLocation, String algo) throws Exception {
    Configuration config = _coordinator.queryConfiguration(getSignatureKeyConfig(), getSignatureKeyId());
    if (config != null && config.getConfig(relKeyLocation) != null) {
        final String encodedKey = config.getConfig(relKeyLocation);
        return SignatureHelper.createKey(encodedKey, algo);
    } else {
        InterProcessLock lock = null;
        try {
            lock = _coordinator.getLock(getDistributedSignatureKeyLock());
            lock.acquire();
            config = _coordinator.queryConfiguration(getSignatureKeyConfig(), getSignatureKeyId());
            ConfigurationImpl cfg = (ConfigurationImpl) config;
            if (cfg == null) {
                cfg = new ConfigurationImpl();
                cfg.setId(getSignatureKeyId());
                cfg.setKind(getSignatureKeyConfig());
            }
            String keyEncoded = SignatureHelper.generateKey(algo);
            cfg.setConfig(relKeyLocation, keyEncoded);
            _coordinator.persistServiceConfiguration(cfg);
            config = _coordinator.queryConfiguration(getSignatureKeyConfig(), getSignatureKeyId());
            final String encodedKey = config.getConfig(relKeyLocation);
            return SignatureHelper.createKey(encodedKey, algo);
        } finally {
            if (lock != null) {
                lock.release();
            }
        }
    }
}

Example 38 with ConfigurationImpl

use of com.emc.storageos.coordinator.common.impl.ConfigurationImpl in project coprhd-controller by CoprHD.

the class SignatureKeyGenerator method getSignatureKey.

/**
 * TODO: DELETE in phase 2 when UI has switched to LoginSignatureKeyGenerator api.
 * Used by the UI to get a key.
 *
 * @param algo
 * @return
 * @throws Exception
 */
@Deprecated
public synchronized SecretKey getSignatureKey(String algo) throws Exception {
    Configuration config = _coordinator.queryConfiguration(getSignatureKeyConfig(), getSignatureKeyId());
    if (config != null && config.getConfig(getSignatureKey()) != null) {
        final String encodedKey = config.getConfig(getSignatureKey());
        return new SignatureHelper().createKey(encodedKey, algo);
    } else {
        InterProcessLock lock = null;
        try {
            lock = _coordinator.getLock(getDistributedSignatureKeyLock());
            lock.acquire();
            config = _coordinator.queryConfiguration(getSignatureKeyConfig(), getSignatureKeyId());
            if (config == null || config.getConfig(getSignatureKey()) == null) {
                ConfigurationImpl cfg = new ConfigurationImpl();
                cfg.setId(getSignatureKeyId());
                cfg.setKind(getSignatureKeyConfig());
                String keyEncoded = SignatureHelper.generateKey(algo);
                cfg.setConfig(getSignatureKey(), keyEncoded);
                _coordinator.persistServiceConfiguration(cfg);
            }
            config = _coordinator.queryConfiguration(getSignatureKeyConfig(), getSignatureKeyId());
            final String encodedKey = config.getConfig(getSignatureKey());
            return SignatureHelper.createKey(encodedKey, algo);
        } finally {
            if (lock != null) {
                lock.release();
            }
        }
    }
}

Example 39 with ConfigurationImpl

use of com.emc.storageos.coordinator.common.impl.ConfigurationImpl in project coprhd-controller by CoprHD.

the class TokenKeyGenerator method createOrUpdateBundle.

// Coordinator client interraction for persistence
/**
 * Creates or updates a TokenKeysBundle in coordinator.
 *
 * @param bundleIn: bundle to persist
 *            MUST BE CALLED BY A CODE OWNING INTERPROCESS LOCK
 * @throws Exception
 */
private synchronized void createOrUpdateBundle(TokenKeysBundle bundleIn) throws Exception {
    Configuration config = _coordinator.queryConfiguration(SIGNATURE_KEY_CONFIG, SIGNATURE_KEY_ID);
    ConfigurationImpl configImpl = null;
    if (config == null) {
        configImpl = new ConfigurationImpl();
        configImpl.setId(SIGNATURE_KEY_ID);
        configImpl.setKind(SIGNATURE_KEY_CONFIG);
        _log.debug("Creating new config");
    } else {
        configImpl = (ConfigurationImpl) config;
        _log.debug("Updating existing config");
    }
    configImpl.setConfig(SIGNATURE_KEY, SerializerUtils.serializeAsBase64EncodedString(bundleIn));
    _coordinator.persistServiceConfiguration(configImpl);
    _log.debug("Updated keys bundle successfully");
    return;
}

Example 40 with ConfigurationImpl

use of com.emc.storageos.coordinator.common.impl.ConfigurationImpl in project coprhd-controller by CoprHD.

the class CatalogConfigUtils method notifyCatalogAclChange.

/**
 * update zk node /config/catalog/acl_change, so portalsvc could get notified and clear its cache.
 */
public void notifyCatalogAclChange() {
    ConfigurationImpl configImpl = new ConfigurationImpl();
    configImpl.setKind(Constants.CATALOG_CONFIG);
    configImpl.setId(Constants.CATALOG_ACL_CHANGE);
    String time = String.valueOf(System.currentTimeMillis());
    configImpl.setConfig(configKey, time);
    try {
        log.debug("catalog acl change time: " + time);
        _coordinator.persistServiceConfiguration(configImpl);
    } catch (Exception e) {
        log.warn(String.format("updating zk node /config/%s/%s failed, portalsvc cache will not clear immediately, but will reload 10 minutes later", Constants.CATALOG_CONFIG, Constants.CATALOG_ACL_CHANGE));
    }
}