onemon
Version:
Run a npm script as a deamon, once
55 lines • 2.58 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 });
exports.getSocketName = exports.getHash = exports.getShellScript = exports.getPKG = void 0;
const path_1 = __importDefault(require("path"));
const assert_1 = __importDefault(require("assert"));
const crypto_1 = __importDefault(require("crypto"));
const find_up_1 = __importDefault(require("find-up"));
const fs_1 = __importDefault(require("fs"));
const getPKG = (script) => __awaiter(void 0, void 0, void 0, function* () {
const matcher = (directory) => {
let candidate = path_1.default.join(directory, 'package.json');
if (find_up_1.default.sync.exists(candidate)) {
const pkg = require(candidate);
if (pkg.scripts && pkg.scripts[script]) {
return directory;
}
}
};
const result = yield find_up_1.default(matcher, { type: 'directory' });
assert_1.default(result, `Couldn't find a script called "${script}"`);
return result;
});
exports.getPKG = getPKG;
const getShellScript = (pkg, script) => {
const pkgJSON = require(`${pkg}/package.json`);
assert_1.default(pkgJSON.scripts && pkgJSON.scripts[script], `Couldn't find a script called "${script}"`);
return pkgJSON.scripts[script];
};
exports.getShellScript = getShellScript;
const getHash = (value) => {
return crypto_1.default
.createHash('sha1')
.update(value)
.digest('hex')
.substring(0, 10);
};
exports.getHash = getHash;
const getSocketName = (filePath) => {
fs_1.default.accessSync(filePath, fs_1.default.constants.F_OK);
return `onemon.${exports.getHash(path_1.default.resolve(filePath))}.socket`;
};
exports.getSocketName = getSocketName;
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