n8n
Version:
n8n Workflow Automation Tool
136 lines • 5.02 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.AwsSecretsClient = void 0;
const aws4 = __importStar(require("aws4"));
const axios_1 = __importDefault(require("axios"));
class AwsSecretsClient {
constructor(settings) {
this.settings = {
region: '',
host: '',
url: '',
accessKeyId: '',
secretAccessKey: '',
};
const { region, accessKeyId, secretAccessKey } = settings;
this.settings = {
region,
host: `secretsmanager.${region}.amazonaws.com`,
url: `https://secretsmanager.${region}.amazonaws.com`,
accessKeyId,
secretAccessKey,
};
}
async checkConnection() {
try {
await this.fetchSecretsNamesPage();
return [true];
}
catch (e) {
const error = e instanceof Error ? e : new Error(`${e}`);
return [false, error.message];
}
}
async fetchAllSecrets() {
const secrets = [];
const allSecretsNames = await this.fetchAllSecretsNames();
const batches = this.batch(allSecretsNames);
for (const batch of batches) {
const page = await this.fetchSecretsPage(batch);
secrets.push(...page.SecretValues.map((s) => ({ secretName: s.Name, secretValue: s.SecretString })));
}
return secrets;
}
batch(arr, size = 20) {
return Array.from({ length: Math.ceil(arr.length / size) }, (_, index) => arr.slice(index * size, (index + 1) * size));
}
toRequestOptions(action, body) {
return {
method: 'POST',
service: 'secretsmanager',
region: this.settings.region,
host: this.settings.host,
headers: {
'X-Amz-Target': `secretsmanager.${action}`,
'Content-Type': 'application/x-amz-json-1.1',
},
body,
};
}
async fetchSecretsPage(secretsNames, nextToken) {
const body = JSON.stringify(nextToken
? { SecretIdList: secretsNames, NextToken: nextToken }
: { SecretIdList: secretsNames });
const options = this.toRequestOptions('BatchGetSecretValue', body);
const { headers } = aws4.sign(options, this.settings);
const config = {
method: 'POST',
url: this.settings.url,
headers,
data: body,
};
const response = await axios_1.default.request(config);
return response.data;
}
async fetchAllSecretsNames() {
const names = [];
let nextToken;
do {
const page = await this.fetchSecretsNamesPage(nextToken);
names.push(...page.SecretList.map((s) => s.Name));
nextToken = page.NextToken;
} while (nextToken);
return names;
}
async fetchSecretsNamesPage(nextToken) {
const body = JSON.stringify(nextToken ? { NextToken: nextToken } : {});
const options = this.toRequestOptions('ListSecrets', body);
const { headers } = aws4.sign(options, this.settings);
const config = {
method: 'POST',
url: this.settings.url,
headers,
data: body,
};
const response = await axios_1.default.request(config);
return response.data;
}
}
exports.AwsSecretsClient = AwsSecretsClient;
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