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

Example 26 with SSHPrompt

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

the class MDSDialog method waitForIvrZonesetActivate.

/**
 * Wait for activation finish processing
 *
 * @throws NetworkDeviceControllerException
 */
public void waitForIvrZonesetActivate() throws NetworkDeviceControllerException {
    _log.info(MessageFormat.format("Host: {0}, Port: {1} - BEGIN waitForIvrZonesetActivate", new Object[] { getSession().getSession().getHost(), getSession().getSession().getPort() }));
    _log.info("Waiting for ivr zoneset to activate");
    SSHPrompt[] prompts = { SSHPrompt.MDS_POUND, SSHPrompt.MDS_GREATER_THAN, SSHPrompt.MDS_CONFIG, SSHPrompt.MDS_CONFIG_IVR_ZONE, SSHPrompt.MDS_CONFIG_IVR_ZONESET };
    StringBuilder buf = new StringBuilder();
    // show zone status vsan {0}\n
    String payload = MDSDialogProperties.getString("MDSDialog.ivr.show.zoneset.status.cmd");
    String[] regex = { // ^State:\\s+activating*
    MDSDialogProperties.getString("MDSDialog.ivr.waitForZoneset.activate.inprogress.match"), // ^State:\\s+activation success*
    MDSDialogProperties.getString("MDSDialog.ivr.waitForZoneset.activate.success.match") };
    String[] groups = new String[2];
    boolean completed = false;
    for (int i = 0; i < defaultTimeout && completed == false; i += 1000) {
        try {
            // sleep one second
            Thread.sleep(1000);
        } catch (InterruptedException ex) {
            _log.warn(ex.getLocalizedMessage());
        }
        lastPrompt = sendWaitFor(payload, defaultTimeout, prompts, buf);
        String[] lines = getLines(buf);
        for (String line : lines) {
            int index = match(line, regex, groups);
            switch(index) {
                case 0:
                    completed = false;
                    break;
                case 1:
                    completed = true;
                    break;
                case 2:
                    throw new NetworkDeviceControllerException("ivr zoneset activate Commit failed: " + line);
            }
            if (completed) {
                break;
            }
        }
    }
    _log.info(MessageFormat.format("Host: {0}, Port: {1} -DONE waitForIvrZonesetActivate", new Object[] { getSession().getSession().getHost(), getSession().getSession().getPort() }));
}

Example 27 with SSHPrompt

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

the class MDSDialog method showFabricZones.

/**
 * Collect the Zonesets, and their Zones, members for a specified Vsan ID.
 *
 * @param vsanId -- Integer vsanId
 * @return a list of Zones
 */
public List<Zone> showFabricZones(Integer vsanId) throws NetworkDeviceControllerException {
    List<Zone> zones = new ArrayList<Zone>();
    SSHPrompt[] prompts = { SSHPrompt.POUND, SSHPrompt.GREATER_THAN };
    StringBuilder buf = new StringBuilder();
    sendWaitFor(MDSDialogProperties.getString("MDSDialog.showFabricZones.cmd") + vsanId.toString() + "\n", defaultTimeout, prompts, buf);
    String[] lines = getLines(buf);
    Zone zone = null;
    String[] regex = { MDSDialogProperties.getString("MDSDialog.showZoneset.zonename.match"), MDSDialogProperties.getString("MDSDialog.showZoneset.pwwn.match"), MDSDialogProperties.getString("MDSDialog.showZoneset.deviceAlias.match") };
    Map<String, String> aliasDatabase = showDeviceAliasDatabase();
    String[] groups = new String[10];
    for (String line : lines) {
        ZoneMember member = null;
        int index = match(line, regex, groups);
        switch(index) {
            case 0:
                if (!vsanId.toString().equals(groups[1])) {
                    String message = "VSAN " + vsanId.toString() + " not the expected VSAN " + groups[1];
                    throw NetworkDeviceControllerException.exceptions.mdsUnexpectedDeviceState(message);
                }
                zone = new Zone(groups[0]);
                zones.add(zone);
                break;
            case 1:
            case 2:
                member = new ZoneMember(ZoneMember.ConnectivityMemberType.WWPN);
                zone.getMembers().add(member);
                if (index == 1) {
                    member.setAddress(groups[0]);
                    // set alias field as well
                    if (groups.length >= 2 && groups[1] != null) {
                        member.setAlias(groups[1].replace("[", "").replace("]", ""));
                    }
                } else if (index == 2) {
                    // match "device-alas <alias>" regex
                    // device alias
                    member.setAlias(groups[0]);
                    // indicate member is an alias type
                    member.setAliasType(true);
                    String pwwn = getDeviceAliasPwwn(groups[0], aliasDatabase);
                    if (!StringUtils.isEmpty(pwwn)) {
                        member.setAddress(pwwn);
                    }
                }
                break;
        }
    }
    return zones;
}

Example 28 with SSHPrompt

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

the class MDSDialog method ivrZoneName.

/**
 * Configure ivr zone or zone set depended on isZoneset flag.
 *
 * @param isZoneset indicate to config ivr zoneset, otherwise ivr zone
 * @param zoneName
 * @param isActivate make zoneset active
 * @param isRemove remove zoneset
 * @throws NetworkDeviceControllerException
 */
private void ivrZoneName(boolean isZoneset, String zoneName, boolean isActivate, boolean isRemove) throws NetworkDeviceControllerException {
    _log.info(MessageFormat.format("Host: {0}, Port: {1} - BEGIN Configure {2}: {3} - Remove {4}", new Object[] { getSession().getSession().getHost(), getSession().getSession().getPort(), isZoneset ? "zoneset" : "zone", zoneName, isRemove }));
    if (!inConfigMode) {
        throw NetworkDeviceControllerException.exceptions.mdsDeviceNotInConfigMode();
    }
    SSHPrompt[] promptsToCheck = { SSHPrompt.MDS_CONFIG, SSHPrompt.MDS_CONFIG_IVR_ZONE, SSHPrompt.MDS_CONFIG_IVR_ZONESET };
    if (!Arrays.asList(promptsToCheck).contains(lastPrompt)) {
        String message = Arrays.asList(promptsToCheck).toString();
        throw NetworkDeviceControllerException.exceptions.mdsUnexpectedLastPrompt(lastPrompt.toString(), message);
    }
    // cannot be activate and remove at the same time
    if (isActivate && isRemove) {
        String message = "cannot be activate and remove at the same time";
        throw NetworkDeviceControllerException.exceptions.mdsUnexpectedDeviceState(message);
    }
    String ivrZoneNameResourceKey = "MDSDialog.ivr.zoneName.cmd";
    if (isZoneset) {
        // only zoneset can be activate
        ivrZoneNameResourceKey = isActivate ? "MDSDialog.ivr.zonesetName.activate.cmd" : "MDSDialog.ivr.zonesetName.cmd";
    }
    SSHPrompt[] prompts = { isZoneset ? SSHPrompt.MDS_CONFIG_IVR_ZONESET : SSHPrompt.MDS_CONFIG_IVR_ZONE, SSHPrompt.MDS_CONFIG };
    // no
    String noString = isRemove ? MDSDialogProperties.getString("MDSDialog.zoneNameVsan.no.cmd") : "";
    StringBuilder buf = new StringBuilder();
    String payload = MessageFormat.format(noString + MDSDialogProperties.getString(ivrZoneNameResourceKey), zoneName);
    boolean retryNeeded = true;
    boolean error = false;
    String errorMessage = MDSDialogProperties.getString("MDSDialog.ivr.waitForZoneset.activate.error.atLeast2Members");
    for (int retryCount = 0; retryCount < sessionLockRetryMax && retryNeeded; retryCount++) {
        lastPrompt = sendWaitFor(payload, defaultTimeout, prompts, buf);
        String[] lines = getLines(buf);
        retryNeeded = checkForIvrZoneSession(lines, retryCount);
        if (isActivate && isZoneset) {
            for (String line : lines) {
                error = line.indexOf(errorMessage) >= 0;
                if (error) {
                    break;
                }
            }
        }
    }
    // verify for appropriate prompt
    if (isZoneset) {
        SSHPrompt[] morePromptsToCheck = { SSHPrompt.MDS_CONFIG_IVR_ZONESET, SSHPrompt.MDS_CONFIG };
        if (!Arrays.asList(morePromptsToCheck).contains(lastPrompt)) {
            String message = Arrays.asList(morePromptsToCheck).toString();
            throw NetworkDeviceControllerException.exceptions.mdsUnexpectedLastPrompt(lastPrompt.toString(), message);
        }
    } else {
        SSHPrompt[] morePromptsToCheck = { SSHPrompt.MDS_CONFIG_IVR_ZONE, SSHPrompt.MDS_CONFIG };
        if (!Arrays.asList(morePromptsToCheck).contains(lastPrompt)) {
            String message = Arrays.asList(morePromptsToCheck).toString();
            throw NetworkDeviceControllerException.exceptions.mdsUnexpectedLastPrompt(lastPrompt.toString(), message);
        }
    }
    if (error) {
        throw new NetworkDeviceControllerException(errorMessage + ": " + zoneName);
    }
    _log.info(MessageFormat.format("Host: {0}, Port: {1} - END Configure {2}: {3} - Remove {4}", new Object[] { getSession().getSession().getHost(), getSession().getSession().getPort(), isZoneset ? "zoneset" : "zone", zoneName, isRemove }));
}

Example 29 with SSHPrompt

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

the class MDSDialog method showZone.

/**
 * Get Zone and its members for given zone name. Besure to resolve device alias if present.
 *
 * @param zoneName
 * @param aliasDatabase
 * @param excludeAliases
 * @return
 * @throws NetworkDeviceControllerException
 */
private Zone showZone(String zoneName, Map<String, String> aliasDatabase, boolean excludeAliases) throws NetworkDeviceControllerException {
    Zone zone = new Zone(zoneName);
    SSHPrompt[] prompts = { SSHPrompt.POUND, SSHPrompt.GREATER_THAN };
    StringBuilder buf = new StringBuilder();
    String payload = MessageFormat.format(MDSDialogProperties.getString("MDSDialog.showZone.name.cmd"), zoneName);
    sendWaitFor(payload, defaultTimeout, prompts, buf);
    String[] lines = getLines(buf);
    ZoneMember member = null;
    String[] regex = { // \\s*pwwn ([0-9a-fA-F:]+)\\s*(\\[\\S+\\])?
    MDSDialogProperties.getString("MDSDialog.showZoneset.pwwn.match"), // \\s*device-alias \\s*(\\S+)\\s*
    MDSDialogProperties.getString("MDSDialog.showZoneset.deviceAlias.match") };
    String[] groups = new String[10];
    Map<String, String> myAliasDatabase = aliasDatabase == null ? showDeviceAliasDatabase() : aliasDatabase;
    if (excludeAliases) {
        _log.info("Excluding aliases while getting zone members");
    }
    for (String line : lines) {
        int index = match(line, regex, groups);
        member = new ZoneMember(ZoneMember.ConnectivityMemberType.WWPN);
        switch(index) {
            case 0:
                // set wwn id
                member.setAddress(groups[0]);
                // set alias field as well
                if (!excludeAliases && groups.length >= 2 && groups[1] != null) {
                    member.setAlias(groups[1].replace("[", "").replace("]", ""));
                }
                zone.getMembers().add(member);
                break;
            case 1:
                // matched "device-alias <alias>
                if (!excludeAliases) {
                    // set alias
                    member.setAlias(groups[0]);
                    // indicate member type of alias
                    member.setAliasType(true);
                }
                String pwwn = getDeviceAliasPwwn(groups[0], myAliasDatabase);
                if (!StringUtils.isEmpty(pwwn)) {
                    member.setAddress(pwwn);
                }
                zone.getMembers().add(member);
                break;
        }
    }
    return zone;
}

Example 30 with SSHPrompt

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

the class MDSDialog method waitForZoneCommit.

/**
 * Waits for a zone commit to complete. Checks for in-progress and failed status.
 *
 * @param vsanId
 * @throws NetworkDeviceControllerException
 */
public void waitForZoneCommit(Integer vsanId) throws NetworkDeviceControllerException {
    _log.info(MessageFormat.format("Host: {0}, Port: {1} - BEGIN waitForZoneCommit", new Object[] { getSession().getSession().getHost(), getSession().getSession().getPort() }));
    SSHPrompt[] prompts = { SSHPrompt.MDS_POUND, SSHPrompt.MDS_CONFIG };
    StringBuilder buf = new StringBuilder();
    String payload = MessageFormat.format(MDSDialogProperties.getString("MDSDialog.waitForZoneCommit.showzonestatusvsan.cmd"), // show zone status vsan {0}\n
    vsanId.toString());
    String[] regex = { // ^Status:\\s+Commit in progress.*
    MDSDialogProperties.getString("MDSDialog.waitForZoneCommit.inprogress.match"), // ^Status:\\s+Commit complete.*
    MDSDialogProperties.getString("MDSDialog.waitForZoneCommit.complete.match"), // ^Status:\\s+Operation failed.*
    MDSDialogProperties.getString("MDSDialog.waitForZoneCommit.failed.match") };
    String[] groups = new String[2];
    /*
         * compute retry attempts based on the configured timeout.
         * will retry in every SLEEP_TIME_PER_RETRY until exceeded the timeout value
         * Add one more attempt to ensure timeout value is reached
         */
    int retryAttempts = defaultTimeout / MDSDialogProperties.SLEEP_TIME_PER_RETRY + 1;
    boolean completed = false;
    for (int retrys = 0; !completed && retrys < retryAttempts; retrys++) {
        try {
            Thread.sleep(MDSDialogProperties.SLEEP_TIME_PER_RETRY);
        } catch (InterruptedException ex) {
            _log.warn(ex.getLocalizedMessage());
        }
        lastPrompt = sendWaitFor(payload, defaultTimeout, prompts, buf);
        String[] lines = getLines(buf);
        for (String line : lines) {
            int index = match(line, regex, groups);
            switch(index) {
                case 0:
                    completed = false;
                    break;
                case 1:
                    completed = true;
                    break;
                case 2:
                    throw new NetworkDeviceControllerException("Zone Commit failed: " + line);
            }
        }
    }
    _log.info(MessageFormat.format("Host: {0}, Port: {1} - END waitForZoneCommit", new Object[] { getSession().getSession().getHost(), getSession().getSession().getPort() }));
}