@cloudstitch/cli/release/lib/utils.js

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    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) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t;
    return { next: verb(0), "throw": verb(1), "return": verb(2) };
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while (_) try {
            if (f = 1, y && (t = y[op[0] & 2 ? "return" : op[0] ? "throw" : "next"]) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [0, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
            }
            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
var fs = require("fs");
var path = require("path");
var Q = require("q");
function loadFile(file) {
    try {
        return fs.readFileSync(file).toString("utf8");
    }
    catch (e) {
        return undefined;
    }
}
exports.loadFile = loadFile;
;
function loadFilePromise(filePath) {
    return __awaiter(this, void 0, void 0, function () {
        var fileContent, e_1;
        return __generator(this, function (_a) {
            switch (_a.label) {
                case 0:
                    _a.trys.push([0, 2, , 3]);
                    return [4 /*yield*/, Q.nfcall(fs.readFile, filePath)];
                case 1:
                    fileContent = _a.sent();
                    return [3 /*break*/, 3];
                case 2:
                    e_1 = _a.sent();
                    return [3 /*break*/, 3];
                case 3:
                    if (fileContent) {
                        return [2 /*return*/, fileContent.toString("utf-8")];
                    }
                    else {
                        return [2 /*return*/, undefined];
                    }
                    return [2 /*return*/];
            }
        });
    });
}
exports.loadFilePromise = loadFilePromise;
function loadJson(file) {
    var jsonFile = loadFile(file);
    if (jsonFile) {
        return JSON.parse(jsonFile);
    }
    else {
        return undefined;
    }
}
exports.loadJson = loadJson;
function isFile(file) {
    try {
        return fs.statSync(file).isFile();
    }
    catch (e) {
        return false;
    }
}
exports.isFile = isFile;
function isDirectory(file) {
    return fs.statSync(file).isDirectory();
}
exports.isDirectory = isDirectory;
exports.homePath = process.env[process.platform === "win32" ? "USERPROFILE" : "HOME"];
function readFromParent(currentPath, fileName) {
    if (currentPath === exports.homePath || currentPath === "/" || /\D:\\$/.exec(currentPath)) {
        return {
            filePath: undefined,
            basePath: undefined,
            fileJson: undefined
        };
    }
    var configFile = path.join(currentPath, fileName);
    if (isFile(configFile)) {
        return {
            filePath: configFile,
            basePath: currentPath,
            fileJson: loadJson(configFile)
        };
    }
    else {
        return readFromParent(path.resolve(currentPath, "../"), fileName);
    }
}
exports.readFromParent = readFromParent;
function setTimeoutPromise(time) {
    return __awaiter(this, void 0, void 0, function () {
        return __generator(this, function (_a) {
            return [2 /*return*/, new Promise(function (resolve) { return setTimeout(resolve, time); })];
        });
    });
}
exports.setTimeoutPromise = setTimeoutPromise;