generate-project.js

/*
 * Copyright (c) 2023, Salesforce, Inc.
 * All rights reserved.
 * SPDX-License-Identifier: BSD-3-Clause
 * For full license text, see the LICENSE file in the repo root or https://opensource.org/licenses/BSD-3-Clause
 */
const {runGeneratorWithResponses} = require('./execute-shell-commands.js')
const config = require('../config.js')
const {program} = require('commander')
const {mkdirIfNotExists} = require('./utils.js')

const main = async (opts) => {
    const {projectKey, projectConfig} = opts

    if (!projectKey && !projectConfig) {
        console.error('You must provide either <project-key> or <project-config>.')
        console.log(program.helpInformation())
        process.exit(1)
    }

    try {
        let cliResponses = []
        let projectDir = projectKey
        let preset
        if (projectKey) {
            cliResponses = config.CLI_RESPONSES[projectKey]
            preset = config.PRESET[projectKey]
        } else {
            projectDir = projectConfig['projectDir']
            let cliResponsesJsonArr = projectConfig['responses']
            cliResponsesJsonArr.forEach((item) => {
                cliResponses.push({
                    expectedPrompt: new RegExp(item.expectedPrompt, 'i'),
                    response: item.response
                })
            })
        }

        // Explicitly create outputDir because generator runs into permissions issue when generating no-ext projects.
        await mkdirIfNotExists(config.GENERATED_PROJECTS_DIR)
        const outputDir = `${config.GENERATED_PROJECTS_DIR}/${projectDir}`
        let generateAppCommand = `${config.GENERATOR_CMD} ${outputDir}`
        // TODO: Update script to setup local verdaccio npm repo to allow running 'npx @salesforce/pwa-kit-create-app' to generate apps
        if (preset) {
            generateAppCommand = `${config.GENERATOR_CMD} ${outputDir} --preset ${preset}`
        }
        return await runGeneratorWithResponses(generateAppCommand, cliResponses)
    } catch (err) {
        // Generator failed to create project
        console.error('Generator failed to create project', err)
        process.exit(1)
    }
}

// Define the program with description and arguments
program
    .description(
        'Generate a retail-react-app project using the key <project-key> or the JSON <project-config>'
    )
    .option('--project-key <key>', 'Project key', (value) => {
        const validKeys = [
            'retail-app-demo',
            'retail-app-ext',
            'retail-app-no-ext',
            'retail-app-private-client',
            'retail-react-app-bug-bounty',
            'retail-react-app-demo-site'
        ]
        if (!validKeys.includes(value)) {
            throw new Error('Invalid project key.')
        }
        return value
    })
    .option('--project-config <config>', 'Project config as JSON string', (value) => {
        try {
            return JSON.parse(value)
        } catch (e) {
            throw new Error('Invalid JSON string.')
        }
    })
    .action((options) => {
        // Call the main function with parsed options
        main(options)
    })

program.parse(process.argv)