A cli tool to quickly create and manage nginx server blocks. https://up.js.org
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#!/usr/bin/env node
'use strict';
const { EOL } = require('os');
// Requiring npm modules
const program = require('commander');
const chalk = require('chalk');
// Requiring Actions
const createProxyServer = require('./actions/createProxyServer');
const createStaticServer = require('./actions/createStaticServer');
const killServer = require('./actions/killServer');
const listServers = require('./actions/listServers');
const killAllConfirm = require('./actions/killAllConfirm');
// Requiring utils
const validate = require('./utils/validate');
const requirements = require('./utils/requirements');
// Check for requirements such as OS version and nginx install.
// Throw and exit if requirements not found.
// #Roadmap: Add ability to satisfy any possible requirements.
requirements(); // Comment in development and uncomment this line in production.
// This should check whether the OS is compatible with this version of `up`
program
.version('0.2.1');
let cmdValue;
program
.version('0.1.0')
.arguments('<cmd>')
.action(function (cmd) {
cmdValue = cmd;
});
program
.command('static <domain> [outPort]')
.description('Create a static server at this folder.')
.action(function (domain, outPort) {
// If outport is not given, 80 is set as default.
// Later, change this default to reflect nginx's settings.
outPort = outPort || "80";
// This is a string because regex needs to validate it.
if (!validate(domain, outPort)) return;
// Validates domain and outport, and if invalid, throws and returns.
createStaticServer(domain, outPort);
if (outPort != "80" || "443") domain = domain + ":" + outPort;
console.log(EOL + [
"Done! Your static server has been set up!",
"Point your domain to this server and check " +
chalk.cyan(domain) +
" to verify!"
].join(EOL));
});
program
.command('proxy <domain> <inPort> [outPort]')
.description('Create a proxy server, listening at port number.')
.action(function (domain, inPort, outPort) {
// Inbound port is necessary, but outbound is set to 80 by default.
// Again, will change this to reflect nginx's settings.
outPort = outPort || "80";
// This is a string because regex needs to validate it.
if (!validate(domain, inPort, outPort)) return;
createProxyServer(domain, inPort, outPort);
if (outPort != "80" || "443") domain = domain + ":" + outPort;
console.log(EOL + [
"Done! Your reverse proxy server has been set up!",
"Point your domain to this server and check " +
chalk.cyan(domain) +
" to verify!"].join(EOL));
});
program
.command('list')
.description('List all available servers.')
.action(function () {
listServers();
});
program
.command('kill <domain> [ourPort]')
.description('Kill a server.')
.action(function (domain, outPort) {
outPort = outPort || "80";
// This is a string because regex needs to validate it.
killServer(domain, outPort);
console.log(EOL + "Done! Your server has been killed!"+ EOL);
});
program
.command('kill-all')
.description('Warning! Will completely kill all servers and reset nginx')
.action(function() {
killAllConfirm();
});
program
.command('*') // This should pick invalid commands, but it doesn't, yet.
.action(function () {
console.log(EOL + "Invalid command. Type " +
chalk.cyan('up --help') + " for help." + EOL);
});
// Adds custom help text to the automatically generated help.
program.on('--help', function () {
console.log('');
console.log(' Usage:');
console.log('');
console.log(' ',
chalk.yellow('$ up'),
chalk.cyan('static'),
chalk.blue('domain-name'));
console.log(' Set up a static server at domain-name');
console.log('');
console.log(' ',
chalk.yellow('$ up'),
chalk.cyan('proxy'),
chalk.blue('domain-name port-number'));
console.log(' Set up a proxy server listening at port-number');
console.log('');
});
// Parses commands passed to `up` and chooses one of the above commands.
program.parse(process.argv);
if (typeof cmdValue === 'undefined') {
console.log(EOL + "No command was given. `up --help` for help info.");
process.exit(1);
}