Examples with SSHSession com.emc.storageos.networkcontroller.SSHSession used on opensource projects

Example 6 with SSHSession

use of com.emc.storageos.networkcontroller.SSHSession in project coprhd-controller by CoprHD.

the class MDSDialogTest method main.

/**
 * @param args
 *            Working directory:
 *            ${workspace_loc:shared-fczoning-ad/controllersvc/src/main/test/com/emc/storageos/networkcontroller/impl/mds}
 *            Eclipse launch XML:
 */
public static void main(String[] args) {
    Properties properties = new Properties();
    // PropertyConfigurator.configure("log4j.properties");
    _log.info("Beginning logging");
    // try {
    // properties.load(new FileInputStream("properties.xml"));
    // ipaddress = properties.getProperty("ipaddress");
    // sshport = new Integer(properties.getProperty("sshport"));
    // username = properties.getProperty("username");
    // password = properties.getProperty("password");
    // vsanId = properties.getProperty("vsanId");
    // } catch (Exception ex) {
    // System.out.println("Couldn't load properties.xml file");
    // }
    SSHSession sshs = null;
    try {
        sshs = new SSHSession();
        sshs.connect(ipaddress, sshport, username, password);
        MDSDialog dialog = new MDSDialog(sshs, null);
        dialog.initialize();
        String[] versions = dialog.showVersion();
        if (versions[0] != null) {
            System.out.println("Hardware: " + versions[0]);
        }
        if (versions[1] != null) {
            System.out.println("Software: " + versions[1]);
        }
        Map<Integer, Set<String>> peerDevicesMap = dialog.showTopology();
        System.out.println("Peer Devices: ");
        for (Entry<Integer, Set<String>> entry : peerDevicesMap.entrySet()) {
            _log.info(String.format("...Vsan: %s, Peer devices: %s%n", entry.getKey(), entry.getValue()));
        }
        testNonIvr(dialog);
        testIvr(dialog);
    } catch (Exception ex) {
        _log.error(ex.getMessage(), ex);
    } finally {
        if (sshs != null) {
            sshs.disconnect();
        }
    }
}

Example 7 with SSHSession

use of com.emc.storageos.networkcontroller.SSHSession in project coprhd-controller by CoprHD.

the class MdsNetworkSystemDevice method setUpDialog.

/**
 * Sets up a session. Gets session parameters from the NetworkSystem.
 *
 * @param networkSystem NetworkSystem
 * @return MDSDialog representing the session
 * @throws NetworkDeviceControllerException
 */
private MDSDialog setUpDialog(NetworkSystem networkSystem) throws NetworkDeviceControllerException {
    try {
        SSHSession session = new SSHSession();
        session.connect(networkSystem.getIpAddress(), networkSystem.getPortNumber(), networkSystem.getUsername(), networkSystem.getPassword());
        MDSDialog dialog = new MDSDialog(session, getDefaultTimeout());
        dialog.initialize();
        return dialog;
    } catch (Exception ex) {
        String exMsg = ex.getLocalizedMessage();
        if (exMsg.equals("Auth fail")) {
            exMsg = "Authorization Failed";
        }
        if (exMsg.equals("timeout: socket is not established")) {
            exMsg = "Connection Failed";
        }
        String msg = MessageFormat.format("Could not connect to device {0}: {1}", networkSystem.getLabel(), exMsg);
        _log.error(msg);
        throw NetworkDeviceControllerException.exceptions.setUpDialogFailed(networkSystem.getLabel(), exMsg, ex);
    }
}

Example 8 with SSHSession

use of com.emc.storageos.networkcontroller.SSHSession in project coprhd-controller by CoprHD.

the class ImageServerControllerImpl method waitForFinishMethod.

/**
 * Utility wait method to check os install status
 * @param jobId {@link URI} job id
 * @param hostName {@link String} host name for error reporting
 * @param stepId {@link String} step id
 */
public void waitForFinishMethod(URI jobId, String hostName, String stepId) {
    log.info("waitForFinishMethod {}, {} ", jobId, hostName);
    try {
        WorkflowStepCompleter.stepExecuting(stepId);
        ComputeImageJob job = dbClient.queryObject(ComputeImageJob.class, jobId);
        ComputeImageServer imageServer = dbClient.queryObject(ComputeImageServer.class, job.getComputeImageServerId());
        if (job.getJobStartTime() == null) {
            log.info("starting the job");
            job.setJobStartTime(System.currentTimeMillis());
            dbClient.updateObject(job);
        } else {
            log.info("resuming the job");
        }
        OsInstallStatus status = null;
        while (System.currentTimeMillis() - job.getJobStartTime() < imageServer.getOsInstallTimeoutMs() && status == null) {
            try {
                log.info("sleep for {} ms", imageServer.getJobPollingIntervalMs());
                Thread.sleep(imageServer.getJobPollingIntervalMs());
            } catch (InterruptedException e) {
                log.error(e.getMessage(), e);
            }
            log.info("check status for {}, after {} sec", job.getPxeBootIdentifier(), (System.currentTimeMillis() - job.getJobStartTime()) / 1000);
            status = osInstallStatusPoller.getOsInstallStatus(job.getPxeBootIdentifier());
        }
        if (status != null) {
            // it is success or failure - do clean up
            ImageServerDialog d = null;
            try {
                SSHSession session = new SSHSession();
                session.connect(imageServer.getImageServerIp(), imageServer.getSshPort(), imageServer.getImageServerUser(), imageServer.getImageServerPassword());
                d = new ImageServerDialog(session, imageServer.getSshTimeoutMs());
                d.init();
                d.rm(imageServer.getTftpBootDir() + HTTP_SUCCESS_DIR + job.getPxeBootIdentifier());
                d.rm(imageServer.getTftpBootDir() + HTTP_FAILURE_DIR + job.getPxeBootIdentifier());
                d.rm(imageServer.getTftpBootDir() + HTTP_KICKSTART_DIR + job.getPxeBootIdentifier());
                d.rm(imageServer.getTftpBootDir() + HTTP_FIRSTBOOT_DIR + job.getPxeBootIdentifier());
                d.rm(imageServer.getTftpBootDir() + PXELINUX_CFG_DIR + job.getPxeBootIdentifier());
                d.rm(imageServer.getTftpBootDir() + PXELINUX_CFG_DIR + job.getPxeBootIdentifier() + ".boot.cfg");
            } catch (Exception e) {
                log.error("exception when trying to poll for status", e);
            } finally {
                try {
                    if (d != null && d.isConnected()) {
                        d.close();
                    }
                } catch (Exception e) {
                    log.error(FAILED_TO_CLOSE_STR, e);
                }
            }
        }
        log.info("job status: {}", status);
        if (status == OsInstallStatus.SUCCESS) {
            log.info("session {} - marking job as SUCCESS", job.getPxeBootIdentifier());
            job.setJobStatus(JobStatus.SUCCESS.name());
            dbClient.updateObject(job);
            WorkflowStepCompleter.stepSucceded(stepId);
        } else if (status == OsInstallStatus.FAILURE) {
            log.info("session {} - marking job as FAILED", job.getPxeBootIdentifier());
            job.setJobStatus(JobStatus.FAILED.name());
            dbClient.updateObject(job);
            WorkflowStepCompleter.stepFailed(stepId, ImageServerControllerException.exceptions.osInstallationFailed(hostName, "failure in the post-install"));
        } else {
            // timed out
            log.info("session {} - marking job as TIMEDOUT", job.getPxeBootIdentifier());
            job.setJobStatus(JobStatus.TIMEDOUT.name());
            dbClient.updateObject(job);
            WorkflowStepCompleter.stepFailed(stepId, ImageServerControllerException.exceptions.osInstallationTimedOut(hostName, imageServer.getOsInstallTimeoutMs() / 1000));
        }
    } catch (InternalException e) {
        log.error("Exception waiting for finish: " + e.getMessage(), e);
        WorkflowStepCompleter.stepFailed(stepId, e);
    } catch (Exception e) {
        log.error("Unexpected exception waiting for finish: " + e.getMessage(), e);
        String opName = ResourceOperationTypeEnum.INSTALL_OPERATING_SYSTEM.getName();
        WorkflowStepCompleter.stepFailed(stepId, ImageServerControllerException.exceptions.unexpectedException(opName, e));
    }
}

Example 9 with SSHSession

use of com.emc.storageos.networkcontroller.SSHSession in project coprhd-controller by CoprHD.

the class ImageServerControllerImpl method preparePxeBootMethod.

/**
 * Prepare pxe boot method, copies the conf file
 * @param jobId {@link URI} job id
 * @param stepId {@link String} step id
 */
public void preparePxeBootMethod(URI jobId, String stepId) {
    log.info("preparePxeBootMethod {} ", jobId);
    ImageServerDialog d = null;
    try {
        WorkflowStepCompleter.stepExecuting(stepId);
        ComputeImageJob job = dbClient.queryObject(ComputeImageJob.class, jobId);
        ComputeImage img = dbClient.queryObject(ComputeImage.class, job.getComputeImageId());
        ComputeImageServer imageServer = dbClient.queryObject(ComputeImageServer.class, job.getComputeImageServerId());
        SSHSession session = new SSHSession();
        session.connect(imageServer.getImageServerIp(), imageServer.getSshPort(), imageServer.getImageServerUser(), imageServer.getImageServerPassword());
        d = new ImageServerDialog(session, imageServer.getSshTimeoutMs());
        d.init();
        log.info("connected to image server");
        log.info("putting pxe conf file");
        pxeIntegrationService.createSession(d, job, img, imageServer);
        WorkflowStepCompleter.stepSucceded(stepId);
    } catch (InternalException e) {
        log.error("Exception preparing pxe boot: " + e.getMessage(), e);
        WorkflowStepCompleter.stepFailed(stepId, e);
    } catch (Exception e) {
        log.error("Unexpected exception preparing pxe boot: " + e.getMessage(), e);
        String opName = ResourceOperationTypeEnum.INSTALL_OPERATING_SYSTEM.getName();
        WorkflowStepCompleter.stepFailed(stepId, ImageServerControllerException.exceptions.unexpectedException(opName, e));
    } finally {
        try {
            if (d != null && d.isConnected()) {
                d.close();
            }
        } catch (Exception e) {
            log.error(FAILED_TO_CLOSE_STR, e);
        }
    }
}

Example 10 with SSHSession

use of com.emc.storageos.networkcontroller.SSHSession in project coprhd-controller by CoprHD.

the class ImageServerControllerImpl method deleteImageMethod.

/**
 * Deletes a given image from the imageServer
 * @param ciId {@link URI} compute image id
 * @param imageServerId {@link URI} compute image server id
 * @param stepId {@link String} step id
 */
public void deleteImageMethod(URI ciId, URI imageServerId, String stepId) {
    log.info("deleteImageMethod {}", ciId);
    ImageServerDialog d = null;
    try {
        WorkflowStepCompleter.stepExecuting(stepId);
        ComputeImageServer imageServer = dbClient.queryObject(ComputeImageServer.class, imageServerId);
        ComputeImage ci = dbClient.queryObject(ComputeImage.class, ciId);
        SSHSession session = new SSHSession();
        session.connect(imageServer.getImageServerIp(), imageServer.getSshPort(), imageServer.getImageServerUser(), imageServer.getImageServerPassword());
        d = new ImageServerDialog(session, imageServer.getSshTimeoutMs());
        d.init();
        log.info("connected to image server");
        log.info("calling image server to delete image");
        d.rm(imageServer.getTftpBootDir() + ci.getPathToDirectory());
        log.info("delete done");
        if (imageServer.getComputeImages() != null && imageServer.getComputeImages().contains(ciId.toString())) {
            imageServer.getComputeImages().remove(ciId.toString());
            dbClient.updateObject(imageServer);
        }
        WorkflowStepCompleter.stepSucceded(stepId);
    } catch (InternalException e) {
        log.error("Exception deleting image: " + e.getMessage(), e);
        WorkflowStepCompleter.stepFailed(stepId, e);
    } catch (Exception e) {
        log.error("Unexpected exception deleting image: " + e.getMessage(), e);
        String opName = ResourceOperationTypeEnum.REMOVE_IMAGE.getName();
        WorkflowStepCompleter.stepFailed(stepId, ImageServerControllerException.exceptions.unexpectedException(opName, e));
    } finally {
        try {
            if (d != null && d.isConnected()) {
                d.close();
            }
        } catch (Exception e) {
            log.error(FAILED_TO_CLOSE_STR, e);
        }
    }
}