mirror of
https://github.com/Unitech/pm2.git
synced 2025-12-08 20:35:53 +00:00
133 lines
3.3 KiB
JavaScript
133 lines
3.3 KiB
JavaScript
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'use strict';
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var commander = require('commander');
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var debug = require('debug')('pm2:cli');
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var PM2 = require('..');
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var Log = require('./API/Log');
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var cst = require('../constants.js');
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var pkg = require('../package.json');
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var platform = require('os').platform();
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var moment = require('moment');
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var Common = require('./Common');
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var chalk = require('chalk');
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var path = require('path');
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var fmt = require('./tools/fmt.js');
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var exec = require('child_process').exec;
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process.env.PM2_SILENT = 'true';
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commander.version(pkg.version)
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.option('--raw', 'raw log output')
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.option('--timestamp', 'print timestamp')
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.option('--ignore [files]', 'files to ignore while watching')
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.option('--post-exec [cmd]', 'execute extra command after change detected')
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.option('--silent-exec', 'do not output result of post command', false)
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.usage('[cmd] app');
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var pm2 = new PM2.custom({
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pm2_home : path.join(process.env.HOME, '.pm2-dev')
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});
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pm2.connect(function() {
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commander.parse(process.argv);
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});
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function postExecCmd(command, cb) {
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var exec_cmd = exec(command);
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if (commander.silentExec !== true) {
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exec_cmd.stdout.on('data', function(data) {
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process.stdout.write(data);
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});
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exec_cmd.stderr.on('data', function(data) {
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process.stderr.write(data);
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});
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}
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exec_cmd.on('close', function done() {
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if (cb) cb(null);
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});
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exec_cmd.on('error', function (err) {
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console.error(err.stack || err);
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});
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};
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function run(cmd, opts) {
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var timestamp = commander.timestamp;
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commander.watch = true;
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commander.autorestart = false;
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commander.instances = 1;
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if (commander.ignore) {
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commander.ignore_watch = commander.ignore.split(',')
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commander.ignore_watch.push('node_modules');
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}
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if (timestamp === true)
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timestamp = 'YYYY-MM-DD-HH:mm:ss';
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pm2.start(cmd, commander, function(err, procs) {
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if (err) {
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console.error(err);
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pm2.destroy(function() {
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process.exit(0);
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});
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return false;
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}
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fmt.sep();
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fmt.title('PM2 development mode');
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fmt.field('Apps started', procs.map(function(p) { return p.pm2_env.name } ));
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fmt.field('Processes started', chalk.bold(procs.length));
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fmt.field('Watch and Restart', chalk.green('Enabled'));
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fmt.field('Ignored folder', commander.ignore_watch || 'node_modules');
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if (commander.postExec)
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fmt.field('Post restart cmd', commander.postExec);
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fmt.sep();
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setTimeout(function() {
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pm2.Client.launchBus(function(err, bus) {
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bus.on('process:event', function(packet) {
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if (packet.event == 'online') {
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postExecCmd(commander.postExec);
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}
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});
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});
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}, 1000);
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Log.devStream(pm2.Client, 'all', commander.raw, timestamp, false);
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process.on('SIGINT', function() {
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console.log('>>>>> [PM2 DEV] Stopping current development session');
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pm2.delete('all', function() {
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pm2.destroy(function() {
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process.exit(0);
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});
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});
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});
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});
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}
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commander.command('*')
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.action(function(cmd, opts){
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run(cmd, opts);
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});
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commander.command('start <file|json_file>')
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.description('start target config file/script in development mode')
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.action(function(cmd, opts) {
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run(cmd, opts);
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});
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if (process.argv.length == 2) {
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commander.outputHelp();
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process.exit(1);
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}
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