n8n-nodes-ovh
Version:
Comprehensive n8n nodes for OVH API integration - Developed by Ascenzia, experts in AI agent creation
518 lines • 21.4 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.OvhDataProcessing = void 0;
const n8n_workflow_1 = require("n8n-workflow");
const crypto_1 = require("crypto");
class OvhDataProcessing {
constructor() {
this.description = {
displayName: 'OVH Data Processing',
name: 'ovhDataProcessing',
icon: 'file:ovh.svg',
group: ['transform'],
version: 1,
subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
description: 'Manage OVH Data Processing services',
defaults: {
name: 'OVH Data Processing',
},
inputs: ["main"],
outputs: ["main"],
credentials: [
{
name: 'ovhApi',
required: true,
},
],
properties: [
{
displayName: 'Resource',
name: 'resource',
type: 'options',
noDataExpression: true,
options: [
{
name: 'Capability',
value: 'capability',
},
{
name: 'Job',
value: 'job',
},
{
name: 'Metric',
value: 'metrics',
},
],
default: 'job',
},
{
displayName: 'Operation',
name: 'operation',
type: 'options',
noDataExpression: true,
displayOptions: {
show: {
resource: ['job'],
},
},
options: [
{
name: 'Create',
value: 'create',
description: 'Create a new data processing job',
action: 'Create a new data processing job',
},
{
name: 'Delete',
value: 'delete',
description: 'Delete a data processing job',
action: 'Delete a data processing job',
},
{
name: 'Get',
value: 'get',
description: 'Get data processing job information',
action: 'Get data processing job information',
},
{
name: 'Get Logs',
value: 'getLogs',
description: 'Get job logs',
action: 'Get job logs',
},
{
name: 'Get Many',
value: 'getAll',
description: 'Get many data processing jobs',
action: 'Get many data processing jobs',
},
{
name: 'Stop',
value: 'stop',
description: 'Stop a running job',
action: 'Stop a running job',
},
],
default: 'get',
},
{
displayName: 'Operation',
name: 'operation',
type: 'options',
noDataExpression: true,
displayOptions: {
show: {
resource: ['capability'],
},
},
options: [
{
name: 'Get Many',
value: 'getAll',
description: 'Get many capabilities',
action: 'Get many capabilities',
},
],
default: 'getAll',
},
{
displayName: 'Operation',
name: 'operation',
type: 'options',
noDataExpression: true,
displayOptions: {
show: {
resource: ['metrics'],
},
},
options: [
{
name: 'Get',
value: 'get',
description: 'Get job metrics',
action: 'Get job metrics',
},
],
default: 'get',
},
{
displayName: 'Project ID',
name: 'projectId',
type: 'string',
default: '',
required: true,
placeholder: 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx',
description: 'The cloud project ID',
},
{
displayName: 'Job ID',
name: 'jobId',
type: 'string',
default: '',
required: true,
displayOptions: {
show: {
resource: ['job', 'metrics'],
operation: ['get', 'delete', 'stop', 'getLogs'],
},
},
description: 'The data processing job ID',
},
{
displayName: 'Engine',
name: 'engine',
type: 'options',
displayOptions: {
show: {
resource: ['job'],
operation: ['create'],
},
},
options: [
{
name: 'Spark',
value: 'spark',
},
],
default: 'spark',
required: true,
description: 'The processing engine to use',
},
{
displayName: 'Engine Version',
name: 'engineVersion',
type: 'string',
displayOptions: {
show: {
resource: ['job'],
operation: ['create'],
},
},
default: '3.2',
placeholder: '3.2',
description: 'The engine version to use',
},
{
displayName: 'Name',
name: 'name',
type: 'string',
displayOptions: {
show: {
resource: ['job'],
operation: ['create'],
},
},
default: '',
required: true,
placeholder: 'my-data-job',
description: 'The job name',
},
{
displayName: 'Region',
name: 'region',
type: 'options',
displayOptions: {
show: {
resource: ['job'],
operation: ['create'],
},
},
options: [
{
name: 'GRA',
value: 'GRA',
},
{
name: 'BHS',
value: 'BHS',
},
{
name: 'SBG',
value: 'SBG',
},
{
name: 'WAW',
value: 'WAW',
},
],
default: 'GRA',
required: true,
description: 'The region where to run the job',
},
{
displayName: 'Engine Parameters',
name: 'engineParameters',
type: 'collection',
placeholder: 'Add Parameter',
default: {},
displayOptions: {
show: {
resource: ['job'],
operation: ['create'],
},
},
options: [
{
displayName: 'Arguments',
name: 'arguments',
type: 'string',
default: '',
placeholder: '--input data.csv --output results.parquet',
description: 'Arguments to pass to the application',
},
{
displayName: 'Driver Cores',
name: 'driverCores',
type: 'number',
default: 1,
description: 'Number of cores for the driver',
},
{
displayName: 'Driver Memory',
name: 'driverMemory',
type: 'string',
default: '1g',
placeholder: '1g',
description: 'Memory allocation for the driver',
},
{
displayName: 'Executor Cores',
name: 'executorCores',
type: 'number',
default: 1,
description: 'Number of cores per executor',
},
{
displayName: 'Executor Instances',
name: 'executorInstances',
type: 'number',
default: 1,
description: 'Number of executor instances',
},
{
displayName: 'Executor Memory',
name: 'executorMemory',
type: 'string',
default: '1g',
placeholder: '1g',
description: 'Memory allocation per executor',
},
{
displayName: 'Main Application File',
name: 'mainApplicationFile',
type: 'string',
default: '',
placeholder: 'swift://container/my-app.py',
description: 'Path to the main application file',
},
],
},
{
displayName: 'Status',
name: 'status',
type: 'options',
displayOptions: {
show: {
resource: ['job'],
operation: ['getAll'],
},
},
options: [
{
name: 'All',
value: 'all',
},
{
name: 'Cancelled',
value: 'CANCELLED',
},
{
name: 'Completed',
value: 'COMPLETED',
},
{
name: 'Failed',
value: 'FAILED',
},
{
name: 'Pending',
value: 'PENDING',
},
{
name: 'Running',
value: 'RUNNING',
},
],
default: 'all',
description: 'Filter jobs by status',
},
],
};
}
async execute() {
const items = this.getInputData();
const returnData = [];
const resource = this.getNodeParameter('resource', 0);
const operation = this.getNodeParameter('operation', 0);
const credentials = await this.getCredentials('ovhApi');
const endpoint = credentials.endpoint;
const applicationKey = credentials.applicationKey;
const applicationSecret = credentials.applicationSecret;
const consumerKey = credentials.consumerKey;
for (let i = 0; i < items.length; i++) {
try {
let responseData;
let method = 'GET';
let path = '';
let body = {};
const projectId = this.getNodeParameter('projectId', i);
if (resource === 'job') {
if (operation === 'get') {
const jobId = this.getNodeParameter('jobId', i);
path = `/cloud/project/${projectId}/dataProcessing/jobs/${jobId}`;
}
else if (operation === 'getAll') {
path = `/cloud/project/${projectId}/dataProcessing/jobs`;
const status = this.getNodeParameter('status', i);
if (status !== 'all') {
path += `?status=${status}`;
}
}
else if (operation === 'create') {
method = 'POST';
const engine = this.getNodeParameter('engine', i);
const engineVersion = this.getNodeParameter('engineVersion', i);
const name = this.getNodeParameter('name', i);
const region = this.getNodeParameter('region', i);
const engineParameters = this.getNodeParameter('engineParameters', i);
path = `/cloud/project/${projectId}/dataProcessing/jobs`;
body = {
engine,
engineVersion,
name,
region,
};
if (engineParameters.mainApplicationFile) {
body.mainApplicationFile = engineParameters.mainApplicationFile;
}
if (engineParameters.arguments) {
body.arguments = engineParameters.arguments;
}
if (engineParameters.driverCores) {
body.driverCores = engineParameters.driverCores;
}
if (engineParameters.driverMemory) {
body.driverMemory = engineParameters.driverMemory;
}
if (engineParameters.executorCores) {
body.executorCores = engineParameters.executorCores;
}
if (engineParameters.executorMemory) {
body.executorMemory = engineParameters.executorMemory;
}
if (engineParameters.executorInstances) {
body.executorInstances = engineParameters.executorInstances;
}
}
else if (operation === 'delete') {
method = 'DELETE';
const jobId = this.getNodeParameter('jobId', i);
path = `/cloud/project/${projectId}/dataProcessing/jobs/${jobId}`;
}
else if (operation === 'stop') {
method = 'POST';
const jobId = this.getNodeParameter('jobId', i);
path = `/cloud/project/${projectId}/dataProcessing/jobs/${jobId}/kill`;
}
else if (operation === 'getLogs') {
const jobId = this.getNodeParameter('jobId', i);
path = `/cloud/project/${projectId}/dataProcessing/jobs/${jobId}/logs`;
}
}
else if (resource === 'capability') {
if (operation === 'getAll') {
path = `/cloud/project/${projectId}/dataProcessing/capabilities`;
}
}
else if (resource === 'metrics') {
if (operation === 'get') {
const jobId = this.getNodeParameter('jobId', i);
path = `/cloud/project/${projectId}/dataProcessing/jobs/${jobId}/metrics`;
}
}
const timestamp = Math.round(Date.now() / 1000);
const fullUrl = `${endpoint}${path}`;
let bodyForSignature = '';
if (method === 'POST') {
if (Object.keys(body).length > 0) {
bodyForSignature = JSON.stringify(body).replace(/[\u0080-\uFFFF]/g, (m) => {
return '\\u' + ('0000' + m.charCodeAt(0).toString(16)).slice(-4);
});
}
}
const signatureElements = [
applicationSecret,
consumerKey,
method,
fullUrl,
bodyForSignature,
timestamp,
];
const signature = '$1$' + (0, crypto_1.createHash)('sha1').update(signatureElements.join('+')).digest('hex');
const headers = {
'X-Ovh-Application': applicationKey,
'X-Ovh-Consumer': consumerKey,
'X-Ovh-Signature': signature,
'X-Ovh-Timestamp': timestamp.toString(),
};
const options = {
method,
url: fullUrl,
headers,
json: true,
};
if (method === 'POST' || method === 'PUT') {
if (Object.keys(body).length > 0) {
options.body = body;
headers['Content-Type'] = 'application/json';
}
}
responseData = await this.helpers.request(options);
if (method === 'GET' && typeof responseData === 'string') {
try {
responseData = JSON.parse(responseData);
}
catch (error) {
}
}
if (Array.isArray(responseData)) {
responseData.forEach((item) => {
if (typeof item === 'string' || typeof item === 'number') {
returnData.push({ json: { value: item } });
}
else {
returnData.push({ json: item });
}
});
}
else {
returnData.push(responseData);
}
}
catch (error) {
if (this.continueOnFail()) {
returnData.push({ json: { error: error.message }, pairedItem: { item: i } });
}
else {
throw new n8n_workflow_1.NodeOperationError(this.getNode(), error, {
itemIndex: i,
});
}
}
}
return [this.helpers.returnJsonArray(returnData)];
}
}
exports.OvhDataProcessing = OvhDataProcessing;
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