import { IExecuteFunctions } from 'n8n-core'; import { IDataObject, INodeExecutionData, INodeType, INodeTypeDescription, JsonObject, NodeOperationError, } from 'n8n-workflow'; import { citrixADCApiRequest } from './GenericFunctions'; import { fileDescription } from './FileDescription'; import { certificateDescription } from './CertificateDescription'; export class CitrixAdc implements INodeType { description: INodeTypeDescription = { displayName: 'Citrix ADC', name: 'citrixAdc', icon: 'file:citrix.svg', group: ['output'], version: 1, subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}', description: 'Consume Citrix ADC API', defaults: { name: 'Citrix ADC', }, credentials: [ { name: 'citrixAdcApi', required: true, }, ], inputs: ['main'], outputs: ['main'], properties: [ { displayName: 'Resource', name: 'resource', type: 'options', noDataExpression: true, options: [ { name: 'Certificate', value: 'certificate', }, { name: 'File', value: 'file', }, ], default: 'file', }, ...certificateDescription, ...fileDescription, ], }; async execute(this: IExecuteFunctions): Promise { const items = this.getInputData(); const returnData: IDataObject[] = []; const resource = this.getNodeParameter('resource', 0) as string; const operation = this.getNodeParameter('operation', 0) as string; let responseData: IDataObject | IDataObject[] = {}; for (let i = 0; i < items.length; i++) { try { if (resource === 'file') { if (operation === 'upload') { const fileLocation = this.getNodeParameter('fileLocation', i) as string; const binaryProperty = this.getNodeParameter('binaryProperty', i) as string; const options = this.getNodeParameter('options', i); const endpoint = `/config/systemfile`; const item = items[i]; if (item.binary === undefined) { throw new NodeOperationError(this.getNode(), 'No binary data exists on item!'); } if (item.binary[binaryProperty] === undefined) { throw new NodeOperationError( this.getNode(), `No binary data property "${binaryProperty}" does not exists on item!`, ); } const buffer = await this.helpers.getBinaryDataBuffer(i, binaryProperty); const body = { systemfile: { filename: item.binary[binaryProperty].fileName, filecontent: Buffer.from(buffer).toString('base64'), filelocation: fileLocation, fileencoding: 'BASE64', }, }; if (options.fileName) { body.systemfile.filename = options.fileName as string; } await citrixADCApiRequest.call(this, 'POST', endpoint, body); responseData = { success: true }; } if (operation === 'delete') { const fileName = this.getNodeParameter('fileName', i) as string; const fileLocation = this.getNodeParameter('fileLocation', i) as string; const endpoint = `/config/systemfile?args=filename:${fileName},filelocation:${encodeURIComponent( fileLocation, )}`; await citrixADCApiRequest.call(this, 'DELETE', endpoint); responseData = { success: true }; } if (operation === 'download') { const fileName = this.getNodeParameter('fileName', i) as string; const fileLocation = this.getNodeParameter('fileLocation', i) as string; const binaryProperty = this.getNodeParameter('binaryProperty', i) as string; const endpoint = `/config/systemfile?args=filename:${fileName},filelocation:${encodeURIComponent( fileLocation, )}`; const { systemfile } = await citrixADCApiRequest.call(this, 'GET', endpoint); const file = systemfile[0]; const binaryData = await this.helpers.prepareBinaryData( Buffer.from(file.filecontent, 'base64'), file.filename, ); responseData = { json: file, binary: { [binaryProperty]: binaryData, }, }; } } if (resource === 'certificate') { if (operation === 'create') { const certificateFileName = this.getNodeParameter('certificateFileName', i) as string; const certificateFormat = this.getNodeParameter('certificateFormat', i) as string; const certificateType = this.getNodeParameter('certificateType', i) as string; const certificateRequestFileName = this.getNodeParameter( 'certificateRequestFileName', i, ) as string; const additionalFields = this.getNodeParameter( 'additionalFields', i, {}, ) as IDataObject; let body: IDataObject = { reqfile: certificateRequestFileName, certfile: certificateFileName, certform: certificateFormat, certType: certificateType, ...additionalFields, }; if (certificateType === 'ROOT_CERT') { const privateKeyFileName = this.getNodeParameter('privateKeyFileName', i) as string; body = { ...body, keyfile: privateKeyFileName, }; } else { const caCertificateFileName = this.getNodeParameter( 'caCertificateFileName', i, ) as string; const caCertificateFileFormat = this.getNodeParameter( 'caCertificateFileFormat', i, ) as string; const caPrivateKeyFileFormat = this.getNodeParameter( 'caPrivateKeyFileFormat', i, ) as string; const caPrivateKeyFileName = this.getNodeParameter( 'caPrivateKeyFileName', i, ) as string; const caSerialFileNumber = this.getNodeParameter('caSerialFileNumber', i) as string; body = { ...body, cacert: caCertificateFileName, cacertform: caCertificateFileFormat, cakey: caPrivateKeyFileName, cakeyform: caPrivateKeyFileFormat, caserial: caSerialFileNumber, }; } const endpoint = `/config/sslcert?action=create`; await citrixADCApiRequest.call(this, 'POST', endpoint, { sslcert: body }); responseData = { success: true }; } if (operation === 'install') { const certificateKeyPairName = this.getNodeParameter( 'certificateKeyPairName', i, ) as string; const certificateFileName = this.getNodeParameter('certificateFileName', i) as string; const privateKeyFileName = this.getNodeParameter('privateKeyFileName', i) as string; const certificateFormat = this.getNodeParameter('certificateFormat', i) as string; const notifyExpiration = this.getNodeParameter('notifyExpiration', i) as boolean; const body: IDataObject = { cert: certificateFileName, certkey: certificateKeyPairName, key: privateKeyFileName, inform: certificateFormat, }; if (certificateFormat === 'PEM') { const password = this.getNodeParameter('password', i) as string; const certificateBundle = this.getNodeParameter('certificateBundle', i) as boolean; Object.assign(body, { passplain: password, bundle: certificateBundle ? 'YES' : 'NO', }); } if (notifyExpiration) { const notificationPeriod = this.getNodeParameter('notificationPeriod', i) as number; Object.assign(body, { expirymonitor: 'ENABLED', notificationperiod: notificationPeriod, }); } const endpoint = `/config/sslcertkey`; await citrixADCApiRequest.call(this, 'POST', endpoint, { sslcertkey: body }); responseData = { success: true }; } } returnData.push( ...this.helpers.constructExecutionMetaData(this.helpers.returnJsonArray(responseData), { itemData: { item: i }, }), ); } catch (error) { if (this.continueOnFail()) { returnData.push({ error: (error as JsonObject).toString() }); continue; } throw error; } } return [returnData as INodeExecutionData[]]; } }