782e888951
NB: portal CLI is currently a bit broken (it starts but some errors) as needs a bit more work to refactor for new location in this repo. Have not done all this refactoring as probably bigger changes needed.
131 lines
3.5 KiB
JavaScript
Executable File
131 lines
3.5 KiB
JavaScript
Executable File
#!/usr/bin/env node
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const Listr = require('listr')
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const { program } = require('commander')
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const chalk = require('chalk')
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const path = require('path')
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const figlet = require('figlet')
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const { exec } = require('child_process');
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const package = require('../package.json')
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const fs = require('fs')
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console.log(
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chalk.yellow(figlet.textSync('Portal App', { horizontalLayout: 'full' }))
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)
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function directoryExists(filePath) {
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return fs.existsSync(filePath);
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}
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/**
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* Executes a shell command and return it as a Promise.
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* @param cmd {string}
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* @return {Promise<string>}
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*/
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function execShellCommand(cmd) {
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return new Promise((resolve, reject) => {
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exec(cmd, (error, stdout, stderr) => {
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if (error) {
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console.warn(error);
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reject(error)
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}
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resolve(stdout ? stdout : stderr);
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});
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});
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}
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function processArgs(args) {
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const userArgs = { npm: false, override: false, port: 3000, path: process.cwd() }
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args.forEach((arg) => {
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if (arg.includes("=")) {
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let temp = arg.split("=")
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userArgs[temp[0]] = temp[1]
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}
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})
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return userArgs
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}
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// Output path to create new portal app
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// Commander parameters to specify CLI behavior
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program
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.version(package.version)
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.usage('show [ path=/some/path | npm=true | port=3000 ]')
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.description('Creates a portal application from specified dataset',
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)
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.option('npm', '[true || false] Install dependencies using npm instead yarn, defaults to false (yarn)')
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.option('port', 'Server port, defaults to 3000')
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.parse(process.argv,)
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const userArgs = processArgs(program.args)
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/**
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* Main method to start CLI and validate inputs
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*/
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async function run() {
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const datasetPath = userArgs.path.trim()
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if (directoryExists(datasetPath)) {
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console.log(
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`${chalk.yellow(`Using dataset found in: ${chalk.cyan(datasetPath)}`)}`
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)
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} else {
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console.log(
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`${chalk.red(`Directory: ${chalk.cyan(datasetPath)} does not exist!`)}`
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)
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process.exit(1)
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}
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const portalGithubRepo = "https://github.com/datopian/portal-experiment.git"
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const portalLocalRepoDirectory = path.join(datasetPath, 'portal-experiment')
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const cloneRepoCmd = `cd ${datasetPath} &&
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export PORTAL_DATASET_PATH=${datasetPath} &&
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git clone ${portalGithubRepo}`
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const buildNextAppCmd = userArgs.npm ? `cd ${portalLocalRepoDirectory} && npm install && npm run build` :
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`cd ${portalLocalRepoDirectory} && yarn && yarn build`
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const startNextAppCmd = userArgs.npm ?
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`cd ${portalLocalRepoDirectory} && npm run start -p ${userArgs.port}` :
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`cd ${portalLocalRepoDirectory} && yarn start -p ${userArgs.port}`
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//Tasks workflow
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const tasks = new Listr([
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{
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title: 'Getting portal tools...',
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task: async () => {
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try {
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if (directoryExists(portalLocalRepoDirectory)) {
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console.log(
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chalk.cyan(`${package.name} ${chalk.yellow('already exists! Skipping this step')}`))
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} else {
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await execShellCommand(cloneRepoCmd)
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}
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} catch (error) {
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throw error
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}
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},
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},
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{
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title: 'Preparing your app...',
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task: async () => { await execShellCommand(buildNextAppCmd) }
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},
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{
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title: `Displaying dataset at http://localhost:${userArgs.port}`,
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task: () => execShellCommand(startNextAppCmd),
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}
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])
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tasks.run()
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}
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run().catch((error) => {
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console.log(error)
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console.log()
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process.exit(1)
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})
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