@nestjs/cli/lib/runners/abstract.runner.js

Nest - modern, fast, powerful node.js web framework (@cli)

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.AbstractRunner = void 0;
const ansis_1 = require("ansis");
const child_process_1 = require("child_process");
const os_1 = require("os");
const ui_1 = require("../ui");
class AbstractRunner {
    constructor(binary, args = []) {
        this.binary = binary;
        this.args = args;
    }
    async run(command, collect = false, cwd = process.cwd()) {
        const args = [command];
        const isWindows = (0, os_1.platform)() === 'win32';
        const options = {
            cwd,
            stdio: collect ? 'pipe' : 'inherit',
            shell: true,
        };
        return new Promise((resolve, reject) => {
            const command = [this.binary, ...this.args, ...args].join(' ');
            const child = (0, child_process_1.spawn)(command, options);
            if (collect) {
                child.stdout.on('data', (data) => resolve(data.toString().replace(/\r\n|\n/, '')));
            }
            child.on('close', (code) => {
                if (code === 0) {
                    resolve(null);
                }
                else {
                    console.error((0, ansis_1.red)(ui_1.MESSAGES.RUNNER_EXECUTION_ERROR(`${this.binary} ${command}`)));
                    reject();
                }
            });
        });
    }
    /**
     * @param command
     * @returns The entire command that will be ran when calling `run(command)`.
     */
    rawFullCommand(command) {
        const commandArgs = [...this.args, command];
        return `${this.binary} ${commandArgs.join(' ')}`;
    }
}
exports.AbstractRunner = AbstractRunner;