Examples with RemoteGroupPort org.apache.nifi.remote.RemoteGroupPort used on opensource projects

Example 26 with RemoteGroupPort

use of org.apache.nifi.remote.RemoteGroupPort in project nifi by apache.

the class StandardProcessGroup method findRemoteGroupPort.

private static RemoteGroupPort findRemoteGroupPort(final String identifier, final ProcessGroup group) {
    for (final RemoteProcessGroup remoteGroup : group.getRemoteProcessGroups()) {
        final RemoteGroupPort remoteInPort = remoteGroup.getInputPort(identifier);
        if (remoteInPort != null) {
            return remoteInPort;
        }
        final RemoteGroupPort remoteOutPort = remoteGroup.getOutputPort(identifier);
        if (remoteOutPort != null) {
            return remoteOutPort;
        }
    }
    for (final ProcessGroup childGroup : group.getProcessGroups()) {
        final RemoteGroupPort childGroupRemoteGroupPort = findRemoteGroupPort(identifier, childGroup);
        if (childGroupRemoteGroupPort != null) {
            return childGroupRemoteGroupPort;
        }
    }
    return null;
}

Example 27 with RemoteGroupPort

use of org.apache.nifi.remote.RemoteGroupPort in project nifi by apache.

the class StandardFlowSerializer method addRemoteProcessGroup.

private void addRemoteProcessGroup(final Element parentElement, final RemoteProcessGroup remoteRef, final ScheduledStateLookup scheduledStateLookup) {
    final Document doc = parentElement.getOwnerDocument();
    final Element element = doc.createElement("remoteProcessGroup");
    parentElement.appendChild(element);
    addTextElement(element, "id", remoteRef.getIdentifier());
    addTextElement(element, "versionedComponentId", remoteRef.getVersionedComponentId());
    addTextElement(element, "name", remoteRef.getName());
    addPosition(element, remoteRef.getPosition());
    addTextElement(element, "comment", remoteRef.getComments());
    addTextElement(element, "url", remoteRef.getTargetUri());
    addTextElement(element, "urls", remoteRef.getTargetUris());
    addTextElement(element, "timeout", remoteRef.getCommunicationsTimeout());
    addTextElement(element, "yieldPeriod", remoteRef.getYieldDuration());
    addTextElement(element, "transmitting", String.valueOf(remoteRef.isTransmitting()));
    addTextElement(element, "transportProtocol", remoteRef.getTransportProtocol().name());
    addTextElement(element, "proxyHost", remoteRef.getProxyHost());
    if (remoteRef.getProxyPort() != null) {
        addTextElement(element, "proxyPort", remoteRef.getProxyPort());
    }
    addTextElement(element, "proxyUser", remoteRef.getProxyUser());
    if (!StringUtils.isEmpty(remoteRef.getProxyPassword())) {
        final String value = ENC_PREFIX + encryptor.encrypt(remoteRef.getProxyPassword()) + ENC_SUFFIX;
        addTextElement(element, "proxyPassword", value);
    }
    if (remoteRef.getNetworkInterface() != null) {
        addTextElement(element, "networkInterface", remoteRef.getNetworkInterface());
    }
    for (final RemoteGroupPort port : remoteRef.getInputPorts()) {
        if (port.hasIncomingConnection()) {
            addRemoteGroupPort(element, port, "inputPort", scheduledStateLookup);
        }
    }
    for (final RemoteGroupPort port : remoteRef.getOutputPorts()) {
        if (!port.getConnections().isEmpty()) {
            addRemoteGroupPort(element, port, "outputPort", scheduledStateLookup);
        }
    }
    parentElement.appendChild(element);
}

Example 28 with RemoteGroupPort

use of org.apache.nifi.remote.RemoteGroupPort in project nifi by apache.

the class RemoteProcessGroupAuditor method auditUpdateProcessGroupPortConfiguration.

private RemoteGroupPort auditUpdateProcessGroupPortConfiguration(ProceedingJoinPoint proceedingJoinPoint, RemoteProcessGroupPortDTO remoteProcessGroupPortDto, RemoteProcessGroup remoteProcessGroup, RemoteGroupPort remoteProcessGroupPort) throws Throwable {
    final Map<String, Object> previousValues = ConfigurationRecorder.capturePreviousValues(PORT_CONFIG_RECORDERS, remoteProcessGroupPort);
    // perform the underlying operation
    final RemoteGroupPort updatedRemoteProcessGroupPort = (RemoteGroupPort) proceedingJoinPoint.proceed();
    // get the current user
    NiFiUser user = NiFiUserUtils.getNiFiUser();
    if (user != null) {
        final Collection<ActionDetails> details = new ArrayList<>();
        // see if any property has changed
        ConfigurationRecorder.checkConfigured(PORT_CONFIG_RECORDERS, remoteProcessGroupPortDto, updatedRemoteProcessGroupPort, 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
        for (ActionDetails detail : details) {
            // create a configure action for each updated property
            FlowChangeAction remoteProcessGroupAction = createFlowChangeAction(user, timestamp, remoteProcessGroup, remoteProcessGroupDetails);
            remoteProcessGroupAction.setOperation(Operation.Configure);
            remoteProcessGroupAction.setActionDetails(detail);
            actions.add(remoteProcessGroupAction);
        }
        // ensure there are actions to record
        if (!actions.isEmpty()) {
            // save the actions
            saveActions(actions, logger);
        }
    }
    return updatedRemoteProcessGroupPort;
}

Example 29 with RemoteGroupPort

use of org.apache.nifi.remote.RemoteGroupPort in project nifi by apache.

the class StandardConnection method getSourceAuthorizable.

@Override
public Authorizable getSourceAuthorizable() {
    final Connectable sourceConnectable = getSource();
    final Authorizable sourceAuthorizable;
    // if the source is a remote group port, authorize according to the RPG
    if (sourceConnectable instanceof RemoteGroupPort) {
        sourceAuthorizable = ((RemoteGroupPort) sourceConnectable).getRemoteProcessGroup();
    } else {
        sourceAuthorizable = sourceConnectable;
    }
    return sourceAuthorizable;
}

Example 30 with RemoteGroupPort

use of org.apache.nifi.remote.RemoteGroupPort in project nifi by apache.

the class FlowController method createRemoteDataAuthorizable.

@Override
public Authorizable createRemoteDataAuthorizable(String remoteGroupPortId) {
    final DataAuthorizable authorizable;
    final RemoteGroupPort remoteGroupPort = getRootGroup().findRemoteGroupPort(remoteGroupPortId);
    if (remoteGroupPort == null) {
        throw new ResourceNotFoundException("The component that generated this event is no longer part of the data flow.");
    } else {
        // authorizable for remote group ports should be the remote process group
        authorizable = new DataAuthorizable(remoteGroupPort.getRemoteProcessGroup());
    }
    return authorizable;
}