properties-gen
Version:
CLI to generate environment properties based on config
113 lines (112 loc) • 6.2 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 __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, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (g && (g = 0, op[0] && (_ = 0)), _) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, 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 __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getEnvironmentGroup = exports.parseEnvValue = exports.getEnvironmentTargetKey = void 0;
var path_1 = __importDefault(require("path"));
var deepMerge_1 = __importDefault(require("./deepMerge"));
var fileSystem_1 = require("./fileSystem");
var common_1 = require("./common");
var getEnvironmentTargetKey = function (envTargetKey, defaultEnvTargetValue) {
var value = process.env[envTargetKey];
if (!value) {
console.warn("No value set for ".concat(envTargetKey, ", using default value: ").concat(defaultEnvTargetValue));
}
return value || defaultEnvTargetValue;
};
exports.getEnvironmentTargetKey = getEnvironmentTargetKey;
var parseEnvValue = function (key, value) {
if (value === void 0) { value = undefined; }
var regex = new RegExp(/{{(.*)}}/);
var shouldParse = typeof key === 'string' && regex.test(key);
var _a = regex.exec(key) || [], _b = _a[0], pattern = _b === void 0 ? '' : _b, patternKey = _a[1];
var patternValue = value || process.env[patternKey] || '';
return shouldParse ? key.replace(pattern, patternValue) : key;
};
exports.parseEnvValue = parseEnvValue;
var injectEnvValues = function (data) {
if ((0, common_1.isPrimitive)(data)) {
return (0, exports.parseEnvValue)(data);
}
if ((0, common_1.isArray)(data)) {
return data.map(function (value) { return injectEnvValues(value); });
}
var keys = Object.keys(data);
for (var _i = 0, keys_1 = keys; _i < keys_1.length; _i++) {
var key = keys_1[_i];
var isObject = data[key] instanceof Object;
data[key] = isObject ? injectEnvValues(data[key]) : (0, exports.parseEnvValue)(data[key]);
}
return data;
};
var getEnvironmentGroup = function (_a) {
var inputFolder = _a.inputFolder, extendsFromBase = _a.extendsFromBase, targetEnvironmentKey = _a.targetEnvironmentKey, inputFileNamePattern = _a.inputFileNamePattern, fileBaseName = _a.fileBaseName;
return __awaiter(void 0, void 0, void 0, function () {
var inputFileExtension, inputFileBaseExtension, parsedInputFileName, env, base, _b, mergedData;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
inputFileExtension = inputFileNamePattern
.split('.')
.pop();
inputFileBaseExtension = fileBaseName
.split('.')
.pop();
parsedInputFileName = (0, exports.parseEnvValue)(inputFileNamePattern, targetEnvironmentKey);
return [4 /*yield*/, (0, fileSystem_1.loadFile)(path_1.default.resolve(inputFolder, parsedInputFileName), inputFileExtension)];
case 1:
env = _c.sent();
if (!extendsFromBase) return [3 /*break*/, 3];
return [4 /*yield*/, (0, fileSystem_1.loadFile)(path_1.default.resolve(inputFolder, fileBaseName), inputFileBaseExtension)];
case 2:
_b = _c.sent();
return [3 /*break*/, 4];
case 3:
_b = {};
_c.label = 4;
case 4:
base = _b;
mergedData = (0, deepMerge_1.default)(base, env);
return [2 /*return*/, injectEnvValues(mergedData)];
}
});
});
};
exports.getEnvironmentGroup = getEnvironmentGroup;