Examples with SetUpPasswordLessSSHParameters org.ovirt.engine.core.common.action.gluster.SetUpPasswordLessSSHParameters used on opensource projects

Example 1 with SetUpPasswordLessSSHParameters

use of org.ovirt.engine.core.common.action.gluster.SetUpPasswordLessSSHParameters in project ovirt-engine by oVirt.

the class CreateGlusterVolumeGeoRepSessionCommand method executeCommand.

@Override
protected void executeCommand() {
    boolean rootSession = getParameters().getUserName().equalsIgnoreCase("root");
    boolean succeeded = true;
    Set<Guid> remoteServerIds = getServerIds(remoteServersSet);
    Guid slaveHostId = getParameters().getSlaveHostId();
    if (!rootSession) {
        ActionReturnValue completeMountBrokerSetupOnSlaveInternalAction = backend.runInternalAction(ActionType.SetupGlusterGeoRepMountBrokerInternal, new SetUpMountBrokerParameters(vdsDao.get(slaveHostId).getClusterId(), new HashSet<>(Collections.singletonList(getParameters().getSlaveHostId())), getParameters().getSlaveVolumeName(), getParameters().getUserName(), getParameters().getUserGroup()));
        succeeded = evaluateReturnValue(AuditLogType.GLUSTER_GEOREP_SETUP_MOUNT_BROKER_FAILED, completeMountBrokerSetupOnSlaveInternalAction);
        remoteServerIds.remove(slaveHostId);
        if (succeeded) {
            auditLogDirector.log(this, AuditLogType.GLUSTER_SETUP_GEOREP_MOUNT_BROKER);
            if (!remoteServerIds.isEmpty()) {
                ActionReturnValue mountBrokerPartialSetupInternalAction = backend.runInternalAction(ActionType.SetupGlusterGeoRepMountBrokerInternal, new SetUpMountBrokerParameters(vdsDao.get(slaveHostId).getClusterId(), remoteServerIds, getParameters().getSlaveVolumeName(), getParameters().getUserName()));
                succeeded = evaluateReturnValue(AuditLogType.GLUSTER_GEOREP_SETUP_MOUNT_BROKER_FAILED, mountBrokerPartialSetupInternalAction);
                if (succeeded) {
                    auditLogDirector.log(this, AuditLogType.GLUSTER_SETUP_GEOREP_MOUNT_BROKER);
                }
            }
        }
    }
    if (succeeded) {
        remoteServerIds.add(slaveHostId);
        ActionReturnValue setUpPasswordLessSSHinternalAction = runInternalAction(ActionType.SetUpPasswordLessSSHInternal, new SetUpPasswordLessSSHParameters(upServer.getClusterId(), remoteServerIds, getParameters().getUserName()));
        succeeded = evaluateReturnValue(errorType, setUpPasswordLessSSHinternalAction);
        if (succeeded) {
            auditLogDirector.log(this, AuditLogType.SET_UP_PASSWORDLESS_SSH);
            VDSReturnValue createVdsReturnValue = runVdsCommand(VDSCommandType.CreateGlusterVolumeGeoRepSession, new GlusterVolumeGeoRepSessionVDSParameters(upServer.getId(), getGlusterVolumeName(), vdsDao.get(slaveHostId).getHostName(), getParameters().getSlaveVolumeName(), getParameters().getUserName(), getParameters().isForce()));
            succeeded = evaluateReturnValue(AuditLogType.GLUSTER_GEOREP_SESSION_CREATE_FAILED, createVdsReturnValue);
            if (succeeded) {
                glusterGeoRepSyncJob.refreshGeoRepDataForVolume(getGlusterVolume());
            }
        }
    }
    setSucceeded(succeeded);
}

Example 2 with SetUpPasswordLessSSHParameters

use of org.ovirt.engine.core.common.action.gluster.SetUpPasswordLessSSHParameters in project ovirt-engine by oVirt.

the class AddBricksToGlusterVolumeCommand method postAddBrickHandleGeoRepCase.

private void postAddBrickHandleGeoRepCase(final List<GlusterBrickEntity> bricksList, final Set<Guid> newServerIds) {
    // newServerIds is the set of ids of the servers that were not part of the volume before this attempt of brick
    // addition.
    final GlusterVolumeEntity volume = getGlusterVolume();
    List<GlusterGeoRepSession> sessions = new ArrayList<>();
    // Get all sessions for which the volume is a master
    List<GlusterGeoRepSession> geoRepSessionsForVolumeAsMaster = glusterGeoRepDao.getGeoRepSessions(volume.getId());
    if (geoRepSessionsForVolumeAsMaster != null && !geoRepSessionsForVolumeAsMaster.isEmpty()) {
        sessions.addAll(geoRepSessionsForVolumeAsMaster);
    }
    // Get session for which the volume is a slave
    GlusterGeoRepSession geoRepSessionForVolumeAsSlave = glusterGeoRepDao.getGeoRepSessionBySlaveVolume(volume.getId());
    if (geoRepSessionForVolumeAsSlave != null) {
        sessions.add(geoRepSessionForVolumeAsSlave);
    }
    // If this volume is empty, nothing to do.
    if (sessions.isEmpty()) {
        return;
    }
    List<Callable<Boolean>> perSessionCallables = new ArrayList<>();
    for (final GlusterGeoRepSession currentSession : sessions) {
        perSessionCallables.add(() -> {
            // Ids of servers on which steps like mount broker setup and/or passwordless ssh need to be done.
            Set<Guid> serverIdsToPrep = new HashSet<>(newServerIds);
            // Assume current volume as master volume of current session
            GlusterVolumeEntity masterVolume = volume;
            boolean succeeded = true;
            addCustomValue(GlusterConstants.VOLUME_NAME, currentSession.getMasterVolumeName());
            addCustomValue(GlusterConstants.GEO_REP_SLAVE_VOLUME_NAME, currentSession.getSlaveVolumeName());
            addCustomValue(GlusterConstants.GEO_REP_USER, currentSession.getUserName());
            if (currentSession.getMasterVolumeId().equals(volume.getId())) {
                /*
                     * If the volume is master, and there are any new servers, serverIdsToPrep is a set of all slave
                     * servers. This is bcoz the new server's keys also need to be updated to all slave servers.
                     */
                serverIdsToPrep = getSlaveNodesSet(currentSession);
            } else {
                // If its slave and non-root session, do partial mount broker setup
                if (!currentSession.getUserName().equalsIgnoreCase("root")) {
                    succeeded = evaluateReturnValue(errorType, backend.runInternalAction(ActionType.SetupGlusterGeoRepMountBrokerInternal, new SetUpMountBrokerParameters(volume.getClusterId(), serverIdsToPrep, volume.getName(), currentSession.getUserName())));
                    if (succeeded) {
                        auditLogDirector.log(this, AuditLogType.GLUSTER_SETUP_GEOREP_MOUNT_BROKER);
                    }
                }
                /*
                     * If the assumption that current volume is master, is invalid, which will be known here, update
                     * master volume correctly.
                     */
                masterVolume = glusterVolumeDao.getById(currentSession.getMasterVolumeId());
            }
            if (succeeded) {
                succeeded = evaluateReturnValue(errorType, runInternalAction(ActionType.SetUpPasswordLessSSHInternal, new SetUpPasswordLessSSHParameters(masterVolume.getClusterId(), serverIdsToPrep, currentSession.getUserName())));
            }
            if (succeeded) {
                auditLogDirector.log(this, AuditLogType.SET_UP_PASSWORDLESS_SSH);
                succeeded = evaluateReturnValue(errorType, runVdsCommand(VDSCommandType.CreateGlusterVolumeGeoRepSession, new GlusterVolumeGeoRepSessionVDSParameters(glusterUtil.getRandomUpServer(masterVolume.getClusterId()).getId(), currentSession.getMasterVolumeName(), currentSession.getSlaveHostName(), currentSession.getSlaveVolumeName(), currentSession.getUserName(), true)));
            }
            if (currentSession.getStatus() == GeoRepSessionStatus.ACTIVE || currentSession.getStatus() == GeoRepSessionStatus.INITIALIZING) {
                succeeded = evaluateReturnValue(errorType, runInternalAction(ActionType.StartGlusterVolumeGeoRep, new GlusterVolumeGeoRepSessionParameters(currentSession.getMasterVolumeId(), currentSession.getId(), true)));
            }
            return succeeded;
        });
    }
    ThreadPoolUtil.invokeAll(perSessionCallables);
}