node-microsvc-lib
Version:
NodeJS microservice framework library
87 lines • 3.76 kB
JavaScript
/**
* Created by pedrosousabarreto@gmail.com on 19/Mar/2019.
*/
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (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 (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.HashicorpVaultProvider = void 0;
const request = __importStar(require("request"));
const Url = __importStar(require("url"));
const BASE_SECRET_PATH = "/v1/secret/data/";
class HashicorpVaultProvider {
constructor(solution_name, service_name, vault_base_url, vault_token) {
this._solution_name = solution_name;
this._service_name = service_name;
this._vault_final_url = Url.resolve(vault_base_url, Url.resolve(BASE_SECRET_PATH, solution_name + "/" + service_name));
this._vault_token = vault_token;
this._kvs = new Map();
}
get solution_name() {
return this._solution_name;
}
;
init(keys) {
return __awaiter(this, void 0, void 0, function* () {
return this._fetch_all_from_vault(keys);
});
}
get_value(key_name) {
return this._kvs.get(key_name) || null;
}
_fetch_all_from_vault(keys) {
return __awaiter(this, void 0, void 0, function* () {
return new Promise((resolve, reject) => {
request.get(this._vault_final_url, {
json: true,
auth: { bearer: this._vault_token }
}, (error, response, body) => {
//console.log(body);
// TODO handler error
if (response && response.statusCode == 200) {
keys.forEach((key_name) => {
const val = this._get_value_from_resp_body(key_name, body);
if (val)
this._kvs.set(key_name, val);
});
}
resolve();
});
});
});
}
_get_value_from_resp_body(key_name, body) {
if (body.hasOwnProperty("data") && body.data.hasOwnProperty("data") && body.data.data.hasOwnProperty(key_name)) {
return body.data.data[key_name] || null;
}
return null;
}
}
exports.HashicorpVaultProvider = HashicorpVaultProvider;
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