Examples with PowerPathHDSInquiry com.iwave.ext.linux.command.powerpath.PowerPathHDSInquiry used on opensource projects

Example 1 with PowerPathHDSInquiry

use of com.iwave.ext.linux.command.powerpath.PowerPathHDSInquiry in project coprhd-controller by CoprHD.

the class FindPowerPathEntryForVolume method findPowerPathEntry.

private PowerPathDevice findPowerPathEntry(BlockObjectRestRep blockVolume) {
    List<PowerPathDevice> entries = executeCommand(new PowerPathInquiry(), SHORT_TIMEOUT);
    for (PowerPathDevice device : entries) {
        String deviceWwn = device.getWwn();
        logDebug("FindPowerPathEntryForVolume.checking", device.getDevice(), deviceWwn, blockVolume.getWwn());
        if (VolumeWWNUtils.wwnMatches(deviceWwn, blockVolume.getWwn())) {
            return device;
        }
    }
    entries = executeCommand(new PowerPathInvistaInquiry(), SHORT_TIMEOUT);
    for (PowerPathDevice device : entries) {
        String deviceWwn = device.getWwn();
        logDebug("FindPowerPathEntryForVolume.checking", device.getDevice(), deviceWwn, blockVolume.getWwn());
        if (VolumeWWNUtils.wwnMatches(deviceWwn, blockVolume.getWwn())) {
            return device;
        }
    }
    entries = executeCommand(new PowerPathHDSInquiry(), SHORT_TIMEOUT);
    for (PowerPathDevice device : entries) {
        String deviceWwn = device.getWwn();
        logDebug("FindPowerPathEntryForVolume.checking", device.getDevice(), deviceWwn, blockVolume.getWwn());
        if (VolumeWWNUtils.wwnHDSMatches(deviceWwn, blockVolume.getWwn())) {
            return device;
        }
    }
    logDebug("FindMultiPathEntryForVolume.noEntries", blockVolume.getWwn());
    return null;
}