nats-memory-server
Version:
Node.js package for an in-memory NATS server
61 lines • 2.74 kB
JavaScript
;
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());
});
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const fs_1 = __importDefault(require("fs"));
const child_process_1 = __importDefault(require("child_process"));
const utils_1 = require("../utils");
process.nextTick(function () {
return __awaiter(this, void 0, void 0, function* () {
const projectPath = (0, utils_1.getProjectPath)();
const config = (0, utils_1.getProjectConfig)(projectPath);
const { buildFromSource } = config;
let { downloadDir, binPath } = config;
const natsServerNotBuilded = !fs_1.default.existsSync(binPath);
if (!buildFromSource) {
return;
}
if (natsServerNotBuilded) {
console.log(`Build sources NATS server`);
return new Promise((resolve, reject) => {
const goBuild = child_process_1.default.spawn(`go`, [`build`], {
cwd: downloadDir,
stdio: `pipe`,
});
goBuild.unref();
goBuild.once(`error`, (err) => {
console.log(err);
goBuild.kill();
reject(err);
});
goBuild.on(`spawn`, () => {
console.log(`NATS server start building!`);
});
goBuild.stdout.on(`data`, (data) => console.log(data.toString()));
goBuild.stderr.on(`data`, (data) => {
console.log(data.toString());
});
goBuild.on(`close`, (code) => {
console.log(`NATS server was builded successful!`);
if (code === 0) {
resolve();
}
else {
reject();
}
});
});
}
});
});
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