n8n-nodes-base
Version:
Base nodes of n8n
272 lines • 15.5 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.AwsElb = void 0;
const n8n_workflow_1 = require("n8n-workflow");
const GenericFunctions_1 = require("./GenericFunctions");
const ListenerCertificateDescription_1 = require("./ListenerCertificateDescription");
const LoadBalancerDescription_1 = require("./LoadBalancerDescription");
const utils_1 = require("../utils");
class AwsElb {
description = {
displayName: 'AWS ELB',
name: 'awsElb',
icon: 'file:elb.svg',
group: ['output'],
version: 1,
subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
description: 'Sends data to AWS ELB API',
defaults: {
name: 'AWS ELB',
},
inputs: [n8n_workflow_1.NodeConnectionTypes.Main],
outputs: [n8n_workflow_1.NodeConnectionTypes.Main],
credentials: utils_1.awsNodeCredentials,
properties: [
utils_1.awsNodeAuthOptions,
{
displayName: 'Resource',
name: 'resource',
type: 'options',
noDataExpression: true,
options: [
{
name: 'Listener Certificate',
value: 'listenerCertificate',
},
{
name: 'Load Balancer',
value: 'loadBalancer',
},
],
default: 'loadBalancer',
},
...LoadBalancerDescription_1.loadBalancerOperations,
...LoadBalancerDescription_1.loadBalancerFields,
...ListenerCertificateDescription_1.listenerCertificateOperations,
...ListenerCertificateDescription_1.listenerCertificateFields,
],
};
methods = {
loadOptions: {
async getLoadBalancers() {
const returnData = [];
const params = ['Version=2015-12-01'];
const data = await GenericFunctions_1.awsApiRequestSOAP.call(this, 'elasticloadbalancing', 'GET', '/?Action=DescribeLoadBalancers&' + params.join('&'));
let loadBalancers = data.DescribeLoadBalancersResponse.DescribeLoadBalancersResult.LoadBalancers.member;
if (!Array.isArray(loadBalancers)) {
loadBalancers = [loadBalancers];
}
for (const loadBalancer of loadBalancers) {
const loadBalancerArn = loadBalancer.LoadBalancerArn;
const loadBalancerName = loadBalancer.LoadBalancerName;
returnData.push({
name: loadBalancerName,
value: loadBalancerArn,
});
}
return returnData;
},
async getLoadBalancerListeners() {
const returnData = [];
const loadBalancerId = this.getCurrentNodeParameter('loadBalancerId');
const params = ['Version=2015-12-01', 'LoadBalancerArn=' + loadBalancerId];
const data = await GenericFunctions_1.awsApiRequestSOAP.call(this, 'elasticloadbalancing', 'GET', '/?Action=DescribeListeners&' + params.join('&'));
let listeners = data.DescribeListenersResponse.DescribeListenersResult.Listeners.member;
if (!Array.isArray(listeners)) {
listeners = [listeners];
}
for (const listener of listeners) {
const listenerArn = listener.ListenerArn;
const listenerName = listener.ListenerArn;
returnData.push({
name: listenerArn,
value: listenerName,
});
}
return returnData;
},
async getSecurityGroups() {
const returnData = [];
const body = ['Version=2016-11-15', 'Action=DescribeSecurityGroups'].join('&');
const data = await GenericFunctions_1.awsApiRequestSOAP.call(this, 'ec2', 'POST', '/', body, {}, {
'Content-Type': 'application/x-www-form-urlencoded',
charset: 'utf-8',
'User-Agent': 'aws-cli/1.18.124',
});
let securityGroups = data.DescribeSecurityGroupsResponse.securityGroupInfo.item;
if (!Array.isArray(securityGroups)) {
securityGroups = [securityGroups];
}
for (const securityGroup of securityGroups) {
const securityGroupId = securityGroup.groupId;
const securityGroupName = securityGroup.groupName;
returnData.push({
name: securityGroupName,
value: securityGroupId,
});
}
return returnData;
},
async getSubnets() {
const returnData = [];
const body = ['Version=2016-11-15', 'Action=DescribeSubnets'].join('&');
const data = await GenericFunctions_1.awsApiRequestSOAP.call(this, 'ec2', 'POST', '/', body, {}, {
'Content-Type': 'application/x-www-form-urlencoded',
charset: 'utf-8',
'User-Agent': 'aws-cli/1.18.124',
});
let subnets = data.DescribeSubnetsResponse.subnetSet.item;
if (!Array.isArray(subnets)) {
subnets = [subnets];
}
for (const subnet of subnets) {
const subnetId = subnet.subnetId;
const subnetName = subnet.subnetId;
returnData.push({
name: subnetName,
value: subnetId,
});
}
return returnData;
},
},
};
async execute() {
const items = this.getInputData();
const returnData = [];
let responseData;
const resource = this.getNodeParameter('resource', 0);
const operation = this.getNodeParameter('operation', 0);
for (let i = 0; i < items.length; i++) {
try {
if (resource === 'listenerCertificate') {
//https://docs.aws.amazon.com/elasticloadbalancing/latest/APIReference/API_AddListenerCertificates.html
if (operation === 'add') {
const params = ['Version=2015-12-01'];
params.push('Certificates.member.1.CertificateArn=' +
this.getNodeParameter('certificateId', i));
params.push('ListenerArn=' + this.getNodeParameter('listenerId', i));
responseData = await GenericFunctions_1.awsApiRequestSOAP.call(this, 'elasticloadbalancing', 'GET', '/?Action=AddListenerCertificates&' + params.join('&'));
responseData =
responseData.AddListenerCertificatesResponse.AddListenerCertificatesResult
.Certificates.member;
}
//https://docs.aws.amazon.com/elasticloadbalancing/latest/APIReference/API_DescribeListenerCertificates.html
if (operation === 'getMany') {
const params = ['Version=2015-12-01'];
const returnAll = this.getNodeParameter('returnAll', 0);
const listenerId = this.getNodeParameter('listenerId', i);
params.push(`ListenerArn=${listenerId}`);
if (returnAll) {
responseData = await GenericFunctions_1.awsApiRequestSOAPAllItems.call(this, 'DescribeListenerCertificatesResponse.DescribeListenerCertificatesResult.Certificates.member', 'elasticloadbalancing', 'GET', '/?Action=DescribeListenerCertificates&' + params.join('&'));
}
else {
params.push('PageSize=' + this.getNodeParameter('limit', 0));
responseData = await GenericFunctions_1.awsApiRequestSOAP.call(this, 'elasticloadbalancing', 'GET', '/?Action=DescribeListenerCertificates&' + params.join('&'));
responseData =
responseData.DescribeListenerCertificatesResponse.DescribeListenerCertificatesResult
.Certificates.member;
}
}
//https://docs.aws.amazon.com/elasticloadbalancing/latest/APIReference/API_RemoveListenerCertificates.html
if (operation === 'remove') {
const params = ['Version=2015-12-01'];
params.push('Certificates.member.1.CertificateArn=' +
this.getNodeParameter('certificateId', i));
params.push('ListenerArn=' + this.getNodeParameter('listenerId', i));
responseData = await GenericFunctions_1.awsApiRequestSOAP.call(this, 'elasticloadbalancing', 'GET', '/?Action=RemoveListenerCertificates&' + params.join('&'));
responseData = { sucess: true };
}
}
if (resource === 'loadBalancer') {
//https://docs.aws.amazon.com/elasticloadbalancing/latest/APIReference/API_CreateLoadBalancer.html
if (operation === 'create') {
const ipAddressType = this.getNodeParameter('ipAddressType', i);
const name = this.getNodeParameter('name', i);
const schema = this.getNodeParameter('schema', i);
const type = this.getNodeParameter('type', i);
const subnets = this.getNodeParameter('subnets', i);
const additionalFields = this.getNodeParameter('additionalFields', i);
const params = ['Version=2015-12-01'];
params.push(`IpAddressType=${ipAddressType}`);
params.push(`Name=${name}`);
params.push(`Scheme=${schema}`);
params.push(`Type=${type}`);
for (let index = 1; index <= subnets.length; index++) {
params.push(`Subnets.member.${index}=${subnets[index - 1]}`);
}
if (additionalFields.securityGroups) {
const securityGroups = additionalFields.securityGroups;
for (let index = 1; index <= securityGroups.length; index++) {
params.push(`SecurityGroups.member.${index}=${securityGroups[index - 1]}`);
}
}
if (additionalFields.tagsUi) {
const tags = additionalFields.tagsUi.tagValues;
if (tags) {
for (let index = 1; index <= tags.length; index++) {
params.push(`Tags.member.${index}.Key=${tags[index - 1].key}`);
params.push(`Tags.member.${index}.Value=${tags[index - 1].value}`);
}
}
}
responseData = await GenericFunctions_1.awsApiRequestSOAP.call(this, 'elasticloadbalancing', 'GET', '/?Action=CreateLoadBalancer&' + params.join('&'));
responseData =
responseData.CreateLoadBalancerResponse.CreateLoadBalancerResult.LoadBalancers.member;
}
//https://docs.aws.amazon.com/elasticloadbalancing/latest/APIReference/API_DeleteLoadBalancer.html
if (operation === 'delete') {
const params = ['Version=2015-12-01'];
params.push('LoadBalancerArn=' + this.getNodeParameter('loadBalancerId', i));
responseData = await GenericFunctions_1.awsApiRequestSOAP.call(this, 'elasticloadbalancing', 'GET', '/?Action=DeleteLoadBalancer&' + params.join('&'));
responseData = { success: true };
}
//https://docs.aws.amazon.com/elasticloadbalancing/latest/APIReference/API_DescribeLoadBalancers.html
if (operation === 'getMany') {
const params = ['Version=2015-12-01'];
const returnAll = this.getNodeParameter('returnAll', 0);
if (returnAll) {
const filters = this.getNodeParameter('filters', i);
if (filters.names) {
const names = filters.names.split(',');
for (let index = 1; index <= names.length; index++) {
params.push(`Names.member.${index}=${names[index - 1]}`);
}
}
responseData = await GenericFunctions_1.awsApiRequestSOAPAllItems.call(this, 'DescribeLoadBalancersResponse.DescribeLoadBalancersResult.LoadBalancers.member', 'elasticloadbalancing', 'GET', '/?Action=DescribeLoadBalancers&' + params.join('&'));
}
else {
params.push('PageSize=' + this.getNodeParameter('limit', 0).toString());
responseData = await GenericFunctions_1.awsApiRequestSOAP.call(this, 'elasticloadbalancing', 'GET', '/?Action=DescribeLoadBalancers&' + params.join('&'));
responseData =
responseData.DescribeLoadBalancersResponse.DescribeLoadBalancersResult.LoadBalancers
.member;
}
}
//https://docs.aws.amazon.com/elasticloadbalancing/latest/APIReference/API_DescribeLoadBalancers.html
if (operation === 'get') {
const params = ['Version=2015-12-01'];
params.push('LoadBalancerArns.member.1=' + this.getNodeParameter('loadBalancerId', i));
responseData = await GenericFunctions_1.awsApiRequestSOAP.call(this, 'elasticloadbalancing', 'GET', '/?Action=DescribeLoadBalancers&' + params.join('&'));
responseData =
responseData.DescribeLoadBalancersResponse.DescribeLoadBalancersResult.LoadBalancers
.member;
}
}
returnData.push(...this.helpers.constructExecutionMetaData(this.helpers.returnJsonArray(responseData), {
itemData: { item: i },
}));
}
catch (error) {
if (this.continueOnFail()) {
returnData.push({ error: error.toString() });
continue;
}
throw error;
}
}
return [returnData];
}
}
exports.AwsElb = AwsElb;
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