Examples with ClusterSplittersSettings com.emc.fapiclient.ws.ClusterSplittersSettings used on opensource projects

Example 1 with ClusterSplittersSettings

use of com.emc.fapiclient.ws.ClusterSplittersSettings in project coprhd-controller by CoprHD.

the class RecoverPointUtils method getArraysForCluster.

/**
 * Get all of the arrays associated with a cluster
 *
 * @param impl endpoint interface
 * @param clusterUID cluster ID
 * @return set of storage systems
 * @throws RecoverPointException
 */
public static Set<String> getArraysForCluster(FunctionalAPIImpl impl, ClusterUID clusterUID) throws RecoverPointException {
    Set<String> returnArrays = new HashSet<>();
    try {
        logger.info("Finding arrays associated with RP cluster: " + clusterUID.getId());
        // Get the arrays that are configured as splitters.
        ClusterSplittersSettings splitterSettings = impl.getSplittersSettingsFromCluster(clusterUID);
        if (splitterSettings != null && splitterSettings.getSplittersSettings() != null) {
            for (SplitterSettings splitterSetting : splitterSettings.getSplittersSettings()) {
                // The splitter name will arrive as:
                // VPLEX: FNM0123456789
                // VNX: APM0123467890-A
                // VMAX: SYMM-01947656483
                // In all cases, we need to distill that into a serial number.
                // 
                // NOTE: What would be ideal is to take the SplitterSetting.getArrayID() and get back
                // native array information. I could not find that method, so I had to resort to
                // this for now. It does work, but it's not ideal. WJEIV
                Pattern myPattern = Pattern.compile("[A-Z,a-z,0-9]*");
                Matcher m = myPattern.matcher(splitterSetting.getSplitterName());
                while (m.find()) {
                    String s = m.group(0);
                    // We get around this by finding the third group in the pattern.
                    if (s.equals("SYMM")) {
                        // Iterate to the "-"
                        m.find();
                        // Iterate to the serial number
                        m.find();
                        s = m.group(0);
                    }
                    returnArrays.add(s);
                    logger.info("Found array name: " + s);
                    break;
                }
            }
        }
        return returnArrays;
    } catch (FunctionalAPIActionFailedException_Exception e) {
        logger.error(e.getMessage(), e);
        throw RecoverPointException.exceptions.exceptionGettingArrays(e);
    } catch (FunctionalAPIInternalError_Exception e) {
        logger.error(e.getMessage(), e);
        throw RecoverPointException.exceptions.exceptionGettingArrays(e);
    }
}