@masonite/slab-cli/commands/remove.js

const inquirer = require( 'inquirer' );
const chalk = require( 'chalk' );
const nconf = require( 'nconf' );
const sh = require( 'shelljs' );
const prompt = require( '../lib/prompt' );
const config = require( '../lib/config' );
const util = require( '../lib/util' );
const hosts = require( '../lib/hosts' );

/**
 * The main command.
 */
async function remove() {
	if ( !util.localProjectsExist() ) {
		console.error( chalk`{red.bold No projects available.}` );
		process.exit( 1 );
	}

	const projObj = await inquirer.prompt( prompt.getDestroyPrompt() );
	console.log( chalk`{red.bold You are about to remove this project from your machine.}` );
	const confirmObj = await inquirer.prompt( prompt.getConfirmPrompt() );

	if ( confirmObj.answer ) {
		const slug = projObj.answer;
		const projects = nconf.get( 'local_projects' );
		const path = nconf.get( `local_projects:${slug}:path` );
		const containers = nconf.get( `local_projects:${slug}:containers` );
		const domainGroup = nconf.get( `local_projects:${slug}:hosts_domain_group` );

		// Remove project's domain group from etc/hosts.
		if ( domainGroup ) {
			await hosts.remove( domainGroup );
		}

		// Delete all of this project's docker containers and associated volumes.
		if ( containers ) {
			containers.forEach( ( container ) => {
				sh.exec( `docker rm --volumes --force ${container}` );
			});
		}

		// Remove project directory from filesystem.
		if ( path ) {
			sh.rm( '-rf', path );
		} else {
			console.log( chalk`{red.bold Path not found in selected project's config.}` );
			process.exit( 1 );
		}

		// Remove reference to project in config.
		delete projects[slug];
		config.updateLocalProjects( projects );
	}
}

module.exports = remove;