我正在尝试使用ShipIt(w ships-npm插件)在正确的环境中启动我的节点应用程序?我正在staging环境中部署它,但应用程序在开发模式下启动,如显示yj-he process.env.NODE_ENV
使用船舶部署
>$ shipit staging deploy
Starting deployment...
....
Running 'start_server' task...
Running "cd /opt/hello/releases/20161128182300 && npm start" on host "myhost.live".
@myhost.live
@myhost.live > hello-world-express@0.0.1 start /opt/hello/releases/20161128182300
@myhost.live > pm2 startOrReload ecosystem.json
@myhost.live
@myhost.live [PM2] Applying action reloadProcessId on app [hello](ids: 0)
@myhost.live [PM2] [hello](0) ✓
@myhost.live ┌──────────┬────┬──────┬──────┬────────┬─────────┬────────┬─────┬──────────
@myhost.live │ App name │ id │ mode │ pid │ status │ restart │ uptime
├──────────┼────┼──────┼──────┼────────┼─────── ──┼────────┼─────┼──────────
@myhost.live│hello│0│前叉│7224│在线│2│0s
└──────────┴────┴──────┴──────┴────────┴─────────┴ ────────┴─────┴──────────
@ myhost16.live使用pm2 show <id|name>
获取有关应用的更多详细信息
已完成&#39; start_server&#39;在9.01秒之后
我认为部署在&#39; staging&#39;模式会将NODE_ENV设置为&#39; staging&#39; ...不确定
hello.js
var express = require('express');
var app = express();
app.get('/', function (req, res) {
res.send('Hello World! Now you can call Express at 3637');
});
var port = process.env.PORT || 3637;
app.listen(port);
console.log('Now on ' + process.env.NODE_ENV + ' server');
console.log('Express app listening on localhost:'+ port);
控制台日志声明:
0|hello | Now on development server
0|hello | Express app listening on localhost:3637
shipitfile.js
...
// this task starts the application with PM2
shipit.blTask('start_server', function () {
var cwd = shipit.releasePath;
return shipit.remote( "cd " + cwd + " && npm start");
});
shipit.on('deployed', function () {
console.log("Deployed !");
shipit.start('start_server');
});
...
的package.json
...
"main": "hello.js",
"scripts": {
"start": "pm2 startOrReload ecosystem.json",
...
ecosystem.json
{
"apps" : [
{
"name": "hello",
"cwd": "/opt/hello/current",
"script": "hello.js",
"args": "",
"watch": true,
"node_args": "",
"merge_logs": true,
"env": {
"NODE_ENV": "development"
},
"env_production": {
"NODE_ENV": "production"
},
"env_staging": {
"NODE_ENV": "staging"
}
}]
}
我的ecosystem.js文件出了什么问题?
感谢您的反馈
答案 0 :(得分:1)
使用PM2,要使用生产环境变量(在env_production中设置),您需要指定--env选项。
Here您可以找到有关它的更多信息。
要解决您的问题,只需将--env生产添加到package.json中的start属性:
"start": "pm2 startOrReload ecosystem.json --env production",