Examples with ActionDetails org.apache.nifi.action.details.ActionDetails used on opensource projects

Example 1 with ActionDetails

use of org.apache.nifi.action.details.ActionDetails in project nifi by apache.

the class ProcessGroupAuditor method updateProcessGroupAdvice.

/**
 * Audits the update of process group configuration.
 *
 * @param proceedingJoinPoint join point
 * @param processGroupDTO dto
 * @return group
 * @throws Throwable ex
 */
@Around("within(org.apache.nifi.web.dao.ProcessGroupDAO+) && " + "execution(org.apache.nifi.groups.ProcessGroup updateProcessGroup(org.apache.nifi.web.api.dto.ProcessGroupDTO)) && " + "args(processGroupDTO)")
public ProcessGroup updateProcessGroupAdvice(ProceedingJoinPoint proceedingJoinPoint, ProcessGroupDTO processGroupDTO) throws Throwable {
    ProcessGroupDAO processGroupDAO = getProcessGroupDAO();
    ProcessGroup processGroup = processGroupDAO.getProcessGroup(processGroupDTO.getId());
    String name = processGroup.getName();
    String comments = processGroup.getComments();
    // perform the underlying operation
    ProcessGroup updatedProcessGroup = (ProcessGroup) proceedingJoinPoint.proceed();
    // get the current user
    NiFiUser user = NiFiUserUtils.getNiFiUser();
    // ensure the user was found
    if (user != null) {
        Collection<ActionDetails> details = new ArrayList<>();
        // see if the name has changed
        if (name != null && updatedProcessGroup.getName() != null && !name.equals(updatedProcessGroup.getName())) {
            // create the config details
            FlowChangeConfigureDetails configDetails = new FlowChangeConfigureDetails();
            configDetails.setName("name");
            configDetails.setValue(updatedProcessGroup.getName());
            configDetails.setPreviousValue(name);
            details.add(configDetails);
        }
        // see if the comments has changed
        if (comments != null && updatedProcessGroup.getComments() != null && !comments.equals(updatedProcessGroup.getComments())) {
            // create the config details
            FlowChangeConfigureDetails configDetails = new FlowChangeConfigureDetails();
            configDetails.setName("comments");
            configDetails.setValue(updatedProcessGroup.getComments());
            configDetails.setPreviousValue(comments);
            details.add(configDetails);
        }
        // hold all actions
        Collection<Action> actions = new ArrayList<>();
        // save the actions if necessary
        if (!details.isEmpty()) {
            Date timestamp = new Date();
            // create the actions
            for (ActionDetails detail : details) {
                // determine the type of operation being performed
                Operation operation = Operation.Configure;
                if (detail instanceof FlowChangeMoveDetails) {
                    operation = Operation.Move;
                }
                // create the port action for updating the name
                FlowChangeAction processGroupAction = new FlowChangeAction();
                processGroupAction.setUserIdentity(user.getIdentity());
                processGroupAction.setOperation(operation);
                processGroupAction.setTimestamp(timestamp);
                processGroupAction.setSourceId(updatedProcessGroup.getIdentifier());
                processGroupAction.setSourceName(updatedProcessGroup.getName());
                processGroupAction.setSourceType(Component.ProcessGroup);
                processGroupAction.setActionDetails(detail);
                actions.add(processGroupAction);
            }
        }
        // save actions if necessary
        if (!actions.isEmpty()) {
            saveActions(actions, logger);
        }
    }
    return updatedProcessGroup;
}

Example 2 with ActionDetails

use of org.apache.nifi.action.details.ActionDetails in project nifi by apache.

the class RemoteProcessGroupAuditor method auditUpdateProcessGroupConfiguration.

/**
 * Audits the update of remote process group configuration.
 *
 * @param proceedingJoinPoint   join point
 * @param remoteProcessGroupDTO dto
 * @param remoteProcessGroupDAO dao
 * @return group
 * @throws Throwable ex
 */
@Around("within(org.apache.nifi.web.dao.RemoteProcessGroupDAO+) && " + "execution(org.apache.nifi.groups.RemoteProcessGroup updateRemoteProcessGroup(org.apache.nifi.web.api.dto.RemoteProcessGroupDTO)) && " + "args(remoteProcessGroupDTO) && " + "target(remoteProcessGroupDAO)")
public RemoteProcessGroup auditUpdateProcessGroupConfiguration(ProceedingJoinPoint proceedingJoinPoint, RemoteProcessGroupDTO remoteProcessGroupDTO, RemoteProcessGroupDAO remoteProcessGroupDAO) throws Throwable {
    final RemoteProcessGroup remoteProcessGroup = remoteProcessGroupDAO.getRemoteProcessGroup(remoteProcessGroupDTO.getId());
    // record the current value of this remoteProcessGroups configuration for comparisons later
    final boolean transmissionState = remoteProcessGroup.isTransmitting();
    final Map<String, Object> previousValues = ConfigurationRecorder.capturePreviousValues(CONFIG_RECORDERS, remoteProcessGroup);
    // perform the underlying operation
    final RemoteProcessGroup updatedRemoteProcessGroup = (RemoteProcessGroup) proceedingJoinPoint.proceed();
    // get the current user
    NiFiUser user = NiFiUserUtils.getNiFiUser();
    // ensure the user was found
    if (user != null) {
        final Collection<ActionDetails> details = new ArrayList<>();
        // see if any property has changed
        ConfigurationRecorder.checkConfigured(CONFIG_RECORDERS, remoteProcessGroupDTO, updatedRemoteProcessGroup, previousValues, details);
        final Date timestamp = new Date();
        final Collection<Action> actions = new ArrayList<>();
        // create the remote process group details
        final FlowChangeRemoteProcessGroupDetails remoteProcessGroupDetails = createFlowChangeDetails(remoteProcessGroup);
        // save the actions if necessary
        if (!details.isEmpty()) {
            // create the actions
            for (ActionDetails detail : details) {
                // create a configure action for each updated property
                FlowChangeAction remoteProcessGroupAction = createFlowChangeAction(user, timestamp, updatedRemoteProcessGroup, remoteProcessGroupDetails);
                remoteProcessGroupAction.setOperation(Operation.Configure);
                remoteProcessGroupAction.setActionDetails(detail);
                actions.add(remoteProcessGroupAction);
            }
        }
        // determine the new executing state
        boolean updatedTransmissionState = updatedRemoteProcessGroup.isTransmitting();
        // determine if the running state has changed
        if (transmissionState != updatedTransmissionState) {
            // create a remote process group action
            FlowChangeAction remoteProcessGroupAction = createFlowChangeAction(user, timestamp, updatedRemoteProcessGroup, remoteProcessGroupDetails);
            // set the operation accordingly
            if (updatedTransmissionState) {
                remoteProcessGroupAction.setOperation(Operation.Start);
            } else {
                remoteProcessGroupAction.setOperation(Operation.Stop);
            }
            actions.add(remoteProcessGroupAction);
        }
        // ensure there are actions to record
        if (!actions.isEmpty()) {
            // save the actions
            saveActions(actions, logger);
        }
    }
    return updatedRemoteProcessGroup;
}

Example 3 with ActionDetails

use of org.apache.nifi.action.details.ActionDetails in project nifi by apache.

the class StandardActionDAO method findActions.

@Override
public History findActions(HistoryQuery historyQuery) throws DataAccessException {
    // get the sort column
    String sortColumn = "ACTION_TIMESTAMP";
    if (StringUtils.isNotBlank(historyQuery.getSortColumn())) {
        String rawColumnName = historyQuery.getSortColumn();
        if (!columnMap.containsKey(rawColumnName)) {
            throw new IllegalArgumentException(String.format("Unrecognized column name '%s'.", rawColumnName));
        }
        sortColumn = columnMap.get(rawColumnName);
    }
    // get the sort order
    String sortOrder = "desc";
    if (StringUtils.isNotBlank(historyQuery.getSortOrder())) {
        sortOrder = historyQuery.getSortOrder();
    }
    History actionResult = new History();
    Collection<Action> actions = new ArrayList<>();
    PreparedStatement statement = null;
    ResultSet rs = null;
    try {
        List<String> where = new ArrayList<>();
        // append the start time
        if (historyQuery.getStartDate() != null) {
            where.add("ACTION_TIMESTAMP >= ?");
        }
        // append the end time
        if (historyQuery.getEndDate() != null) {
            where.add("ACTION_TIMESTAMP <= ?");
        }
        // append the user id as necessary
        if (historyQuery.getUserIdentity() != null) {
            where.add("UPPER(IDENTITY) LIKE ?");
        }
        // append the source id as necessary
        if (historyQuery.getSourceId() != null) {
            where.add("SOURCE_ID = ?");
        }
        String sql = SELECT_ACTION_COUNT;
        if (!where.isEmpty()) {
            sql += " WHERE " + StringUtils.join(where, " AND ");
        }
        // get the total number of actions
        statement = connection.prepareStatement(sql);
        int paramIndex = 1;
        // set the start date as necessary
        if (historyQuery.getStartDate() != null) {
            statement.setTimestamp(paramIndex++, new java.sql.Timestamp(historyQuery.getStartDate().getTime()));
        }
        // set the end date as necessary
        if (historyQuery.getEndDate() != null) {
            statement.setTimestamp(paramIndex++, new java.sql.Timestamp(historyQuery.getEndDate().getTime()));
        }
        // set the user id as necessary
        if (historyQuery.getUserIdentity() != null) {
            statement.setString(paramIndex++, "%" + historyQuery.getUserIdentity().toUpperCase() + "%");
        }
        // set the source id as necessary
        if (historyQuery.getSourceId() != null) {
            statement.setString(paramIndex, historyQuery.getSourceId());
        }
        // execute the statement
        rs = statement.executeQuery();
        // ensure there are results
        if (rs.next()) {
            actionResult.setTotal(rs.getInt("ACTION_COUNT"));
        } else {
            throw new DataAccessException("Unable to determine total action count.");
        }
        sql = SELECT_ACTIONS;
        if (!where.isEmpty()) {
            sql += " WHERE " + StringUtils.join(where, " AND ");
        }
        // append the sort criteria
        sql += (" ORDER BY " + sortColumn + " " + sortOrder);
        // append the offset and limit
        sql += " LIMIT ? OFFSET ?";
        // close the previous statement
        statement.close();
        // create the statement
        statement = connection.prepareStatement(sql);
        paramIndex = 1;
        // set the start date as necessary
        if (historyQuery.getStartDate() != null) {
            statement.setTimestamp(paramIndex++, new java.sql.Timestamp(historyQuery.getStartDate().getTime()));
        }
        // set the end date as necessary
        if (historyQuery.getEndDate() != null) {
            statement.setTimestamp(paramIndex++, new java.sql.Timestamp(historyQuery.getEndDate().getTime()));
        }
        // set the user id as necessary
        if (historyQuery.getUserIdentity() != null) {
            statement.setString(paramIndex++, "%" + historyQuery.getUserIdentity().toUpperCase() + "%");
        }
        // set the source id as necessary
        if (historyQuery.getSourceId() != null) {
            statement.setString(paramIndex++, historyQuery.getSourceId());
        }
        // set the limit
        statement.setInt(paramIndex++, historyQuery.getCount());
        // set the offset according to the currented page calculated above
        statement.setInt(paramIndex, historyQuery.getOffset());
        // execute the query
        rs = statement.executeQuery();
        // create each corresponding action
        while (rs.next()) {
            final Integer actionId = rs.getInt("ID");
            final Operation operation = Operation.valueOf(rs.getString("OPERATION"));
            final Component component = Component.valueOf(rs.getString("SOURCE_TYPE"));
            FlowChangeAction action = new FlowChangeAction();
            action.setId(actionId);
            action.setUserIdentity(rs.getString("IDENTITY"));
            action.setOperation(Operation.valueOf(rs.getString("OPERATION")));
            action.setTimestamp(new Date(rs.getTimestamp("ACTION_TIMESTAMP").getTime()));
            action.setSourceId(rs.getString("SOURCE_ID"));
            action.setSourceName(rs.getString("SOURCE_NAME"));
            action.setSourceType(Component.valueOf(rs.getString("SOURCE_TYPE")));
            // get the component details if appropriate
            ComponentDetails componentDetails = null;
            if (Component.Processor.equals(component) || Component.ControllerService.equals(component) || Component.ReportingTask.equals(component)) {
                componentDetails = getExtensionDetails(actionId);
            } else if (Component.RemoteProcessGroup.equals(component)) {
                componentDetails = getRemoteProcessGroupDetails(actionId);
            }
            if (componentDetails != null) {
                action.setComponentDetails(componentDetails);
            }
            // get the action details if appropriate
            ActionDetails actionDetails = null;
            if (Operation.Move.equals(operation)) {
                actionDetails = getMoveDetails(actionId);
            } else if (Operation.Configure.equals(operation)) {
                actionDetails = getConfigureDetails(actionId);
            } else if (Operation.Connect.equals(operation) || Operation.Disconnect.equals(operation)) {
                actionDetails = getConnectDetails(actionId);
            } else if (Operation.Purge.equals(operation)) {
                actionDetails = getPurgeDetails(actionId);
            }
            // set the action details
            if (actionDetails != null) {
                action.setActionDetails(actionDetails);
            }
            // add the action
            actions.add(action);
        }
        // populate the action result
        actionResult.setActions(actions);
    } catch (SQLException sqle) {
        throw new DataAccessException(sqle);
    } finally {
        RepositoryUtils.closeQuietly(rs);
        RepositoryUtils.closeQuietly(statement);
    }
    return actionResult;
}

Example 4 with ActionDetails

use of org.apache.nifi.action.details.ActionDetails in project nifi by apache.

the class StandardActionDAO method createAction.

@Override
public Action createAction(Action action) throws DataAccessException {
    if (action.getUserIdentity() == null) {
        throw new IllegalArgumentException("User cannot be null.");
    }
    if (action.getTimestamp() == null) {
        throw new IllegalArgumentException("Action timestamp cannot be null.");
    }
    PreparedStatement statement = null;
    ResultSet rs = null;
    try {
        // obtain a statement to insert to the action table
        statement = connection.prepareStatement(INSERT_ACTION, Statement.RETURN_GENERATED_KEYS);
        statement.setString(1, StringUtils.left(action.getUserIdentity(), 4096));
        statement.setString(2, action.getSourceId());
        statement.setString(3, StringUtils.left(action.getSourceName(), 1000));
        statement.setString(4, action.getSourceType().name());
        statement.setString(5, action.getOperation().name());
        statement.setTimestamp(6, new java.sql.Timestamp(action.getTimestamp().getTime()));
        // insert the action
        int updateCount = statement.executeUpdate();
        final FlowChangeAction createdAction = new FlowChangeAction();
        createdAction.setUserIdentity(action.getUserIdentity());
        createdAction.setSourceId(action.getSourceId());
        createdAction.setSourceName(action.getSourceName());
        createdAction.setSourceType(action.getSourceType());
        createdAction.setOperation(action.getOperation());
        createdAction.setTimestamp(action.getTimestamp());
        createdAction.setActionDetails(action.getActionDetails());
        createdAction.setComponentDetails(action.getComponentDetails());
        // get the action id
        rs = statement.getGeneratedKeys();
        if (updateCount == 1 && rs.next()) {
            createdAction.setId(rs.getInt(1));
        } else {
            throw new DataAccessException("Unable to insert action.");
        }
        // close the previous statement
        statement.close();
        // determine the type of component
        ComponentDetails componentDetails = createdAction.getComponentDetails();
        if (componentDetails instanceof FlowChangeExtensionDetails) {
            createExtensionDetails(createdAction.getId(), (ExtensionDetails) componentDetails);
        } else if (componentDetails instanceof FlowChangeRemoteProcessGroupDetails) {
            createRemoteProcessGroupDetails(createdAction.getId(), (RemoteProcessGroupDetails) componentDetails);
        }
        // determine the type of action
        ActionDetails details = createdAction.getActionDetails();
        if (details instanceof FlowChangeConnectDetails) {
            createConnectDetails(createdAction.getId(), (ConnectDetails) details);
        } else if (details instanceof FlowChangeMoveDetails) {
            createMoveDetails(createdAction.getId(), (MoveDetails) details);
        } else if (details instanceof FlowChangeConfigureDetails) {
            createConfigureDetails(createdAction.getId(), (ConfigureDetails) details);
        } else if (details instanceof FlowChangePurgeDetails) {
            createPurgeDetails(createdAction.getId(), (PurgeDetails) details);
        }
        return createdAction;
    } catch (SQLException sqle) {
        throw new DataAccessException(sqle);
    } finally {
        RepositoryUtils.closeQuietly(rs);
        RepositoryUtils.closeQuietly(statement);
    }
}

Example 5 with ActionDetails

use of org.apache.nifi.action.details.ActionDetails in project nifi by apache.

the class PortAuditor method updatePortAdvice.

/**
 * Audits the update of a port.
 *
 * @param proceedingJoinPoint join point
 * @param portDTO port dto
 * @param portDAO port dao
 * @return port
 * @throws Throwable ex
 */
@Around("within(org.apache.nifi.web.dao.PortDAO+) && " + "execution(org.apache.nifi.connectable.Port updatePort(org.apache.nifi.web.api.dto.PortDTO)) && " + "args(portDTO) && " + "target(portDAO)")
public Port updatePortAdvice(ProceedingJoinPoint proceedingJoinPoint, PortDTO portDTO, PortDAO portDAO) throws Throwable {
    final Port port = portDAO.getPort(portDTO.getId());
    final ScheduledState scheduledState = port.getScheduledState();
    final String name = port.getName();
    final String comments = port.getComments();
    final int maxConcurrentTasks = port.getMaxConcurrentTasks();
    final Set<String> existingUsers = new HashSet<>();
    final Set<String> existingGroups = new HashSet<>();
    boolean isRootGroupPort = false;
    if (port instanceof RootGroupPort) {
        isRootGroupPort = true;
        existingUsers.addAll(((RootGroupPort) port).getUserAccessControl());
        existingGroups.addAll(((RootGroupPort) port).getGroupAccessControl());
    }
    // perform the underlying operation
    final Port updatedPort = (Port) proceedingJoinPoint.proceed();
    // get the current user
    NiFiUser user = NiFiUserUtils.getNiFiUser();
    // ensure the user was found
    if (user != null) {
        Collection<ActionDetails> configurationDetails = new ArrayList<>();
        // see if the name has changed
        if (name != null && portDTO.getName() != null && !name.equals(updatedPort.getName())) {
            // create the config details
            FlowChangeConfigureDetails configDetails = new FlowChangeConfigureDetails();
            configDetails.setName("Name");
            configDetails.setValue(updatedPort.getName());
            configDetails.setPreviousValue(name);
            configurationDetails.add(configDetails);
        }
        // see if the comments has changed
        if (comments != null && portDTO.getComments() != null && !comments.equals(updatedPort.getComments())) {
            // create the config details
            FlowChangeConfigureDetails configDetails = new FlowChangeConfigureDetails();
            configDetails.setName("Comments");
            configDetails.setValue(updatedPort.getComments());
            configDetails.setPreviousValue(comments);
            configurationDetails.add(configDetails);
        }
        // if this is a root group port, consider concurrent tasks
        if (isRootGroupPort) {
            if (portDTO.getConcurrentlySchedulableTaskCount() != null && updatedPort.getMaxConcurrentTasks() != maxConcurrentTasks) {
                // create the config details
                FlowChangeConfigureDetails configDetails = new FlowChangeConfigureDetails();
                configDetails.setName("Concurrent Tasks");
                configDetails.setValue(String.valueOf(updatedPort.getMaxConcurrentTasks()));
                configDetails.setPreviousValue(String.valueOf(maxConcurrentTasks));
                configurationDetails.add(configDetails);
            }
            // if user access control was specified in the request
            if (portDTO.getUserAccessControl() != null) {
                final Set<String> newUsers = new HashSet<>(portDTO.getUserAccessControl());
                newUsers.removeAll(existingUsers);
                final Set<String> removedUsers = new HashSet<>(existingUsers);
                removedUsers.removeAll(portDTO.getUserAccessControl());
                // if users were added/removed
                if (newUsers.size() > 0 || removedUsers.size() > 0) {
                    // create the config details
                    FlowChangeConfigureDetails configDetails = new FlowChangeConfigureDetails();
                    configDetails.setName("User Access Control");
                    configDetails.setValue(StringUtils.join(portDTO.getUserAccessControl(), ", "));
                    configDetails.setPreviousValue(StringUtils.join(existingUsers, ", "));
                    configurationDetails.add(configDetails);
                }
            }
            // if group access control was specified in the request
            if (portDTO.getGroupAccessControl() != null) {
                final Set<String> newGroups = new HashSet<>(portDTO.getGroupAccessControl());
                newGroups.removeAll(existingGroups);
                final Set<String> removedGroups = new HashSet<>(existingGroups);
                removedGroups.removeAll(portDTO.getGroupAccessControl());
                // if groups were added/removed
                if (newGroups.size() > 0 || removedGroups.size() > 0) {
                    // create the config details
                    FlowChangeConfigureDetails configDetails = new FlowChangeConfigureDetails();
                    configDetails.setName("Group Access Control");
                    configDetails.setValue(StringUtils.join(portDTO.getGroupAccessControl(), ", "));
                    configDetails.setPreviousValue(StringUtils.join(existingGroups, ", "));
                    configurationDetails.add(configDetails);
                }
            }
        }
        final Collection<Action> actions = new ArrayList<>();
        // determine the type of port
        Component componentType = Component.OutputPort;
        if (ConnectableType.INPUT_PORT == updatedPort.getConnectableType()) {
            componentType = Component.InputPort;
        }
        // add each configuration detail
        if (!configurationDetails.isEmpty()) {
            // create the timestamp for the update
            Date timestamp = new Date();
            // create the actions
            for (ActionDetails detail : configurationDetails) {
                // create the port action for updating the name
                FlowChangeAction portAction = new FlowChangeAction();
                portAction.setUserIdentity(user.getIdentity());
                portAction.setOperation(Operation.Configure);
                portAction.setTimestamp(timestamp);
                portAction.setSourceId(updatedPort.getIdentifier());
                portAction.setSourceName(updatedPort.getName());
                portAction.setSourceType(componentType);
                portAction.setActionDetails(detail);
                actions.add(portAction);
            }
        }
        // determine the new executing state
        final ScheduledState updatedScheduledState = updatedPort.getScheduledState();
        // determine if the running state has changed
        if (scheduledState != updatedScheduledState) {
            // create a processor action
            FlowChangeAction processorAction = new FlowChangeAction();
            processorAction.setUserIdentity(user.getIdentity());
            processorAction.setTimestamp(new Date());
            processorAction.setSourceId(updatedPort.getIdentifier());
            processorAction.setSourceName(updatedPort.getName());
            processorAction.setSourceType(componentType);
            // set the operation accordingly
            if (ScheduledState.RUNNING.equals(updatedScheduledState)) {
                processorAction.setOperation(Operation.Start);
            } else if (ScheduledState.DISABLED.equals(updatedScheduledState)) {
                processorAction.setOperation(Operation.Disable);
            } else {
                // state is now stopped... consider the previous state
                if (ScheduledState.RUNNING.equals(scheduledState)) {
                    processorAction.setOperation(Operation.Stop);
                } else if (ScheduledState.DISABLED.equals(scheduledState)) {
                    processorAction.setOperation(Operation.Enable);
                }
            }
            actions.add(processorAction);
        }
        // ensure there are actions to record
        if (!actions.isEmpty()) {
            // save the actions
            saveActions(actions, logger);
        }
    }
    return updatedPort;
}