poku/lib/modules/helpers/env.js

🐷 Poku makes testing easy for Node.js, Bun, Deno, and you at the same time.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.envFile = void 0;
const promises_1 = require("fs/promises");
const node_process_1 = require("process");
const env_js_1 = require("../../services/env.js");
const list_files_js_1 = require("./list-files.js");
const regex = {
    comment: /^\s*#/,
};
/** Reads an environment file and sets the environment variables. */
const envFile = async (filePath = '.env') => {
    const mapEnv = new Map();
    const env = await (0, promises_1.readFile)((0, list_files_js_1.sanitizePath)(filePath), 'utf8');
    const lines = env
        .split('\n')
        .map((line) => (0, env_js_1.removeComments)(line.trim()))
        .filter((line) => line.length > 0 && !regex.comment.test(line));
    for (const line of lines) {
        const parsedLine = (0, env_js_1.parseEnvLine)(line);
        if (parsedLine) {
            const { arg, value } = parsedLine;
            mapEnv.set(arg, value ? (0, env_js_1.resolveEnvVariables)(value, node_process_1.env) : value);
        }
    }
    for (const [arg, value] of mapEnv)
        node_process_1.env[arg] = value;
};
exports.envFile = envFile;