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

Example 1 with MultipathException

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

the class LinuxHostDiscoveryAdapter method checkMultipathSoftwareCompatibility.

private void checkMultipathSoftwareCompatibility(Host host) {
    LinuxSystemCLI cli = createLinuxCLI(host);
    String powerpathMessage = null;
    String multipathMessage = null;
    try {
        PowermtCheckRegistrationCommand command = new PowermtCheckRegistrationCommand();
        cli.executeCommand(command, SecureShellSupport.SHORT_TIMEOUT);
        // powerpath is installed
        LOG.info("PowerPath is installed");
        return;
    } catch (PowerPathException e) {
        powerpathMessage = e.getMessage();
        LOG.info("PowerPath is unavailable: " + powerpathMessage);
    } catch (Exception e) {
        LOG.info("Error while checking for powerpath: " + e.getMessage(), e);
    }
    try {
        MultipathCommand command = new MultipathCommand();
        command.addArgument("-l");
        cli.executeCommand(command, SecureShellSupport.SHORT_TIMEOUT);
        // multipath is installed
        LOG.info("Multipath is installed");
        return;
    } catch (MultipathException e) {
        multipathMessage = e.getMessage();
        LOG.info("Multipath is unavailable: " + multipathMessage);
    } catch (Exception e) {
        LOG.info("Error while checking for multipath: " + e.getMessage(), e);
    }
    throw new CompatibilityException("No multipath software available: \n" + powerpathMessage + "\n" + multipathMessage);
}