2016-11-28 59 views
1

我試圖在部署時開始在正確的環境我節點應用與ShipIt(W艘NPM插件)?我在臨時ENV部署它,但應用程序開發模式中啓動,說明顯示YJ-他process.env.NODE_ENVShipIt節點/快速部署,PM2 - 不能設置正確的NODE_ENV

部署,船舶

>$ 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 > [email protected] 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││你好0││叉7224││在線│2 0
└──────────┴─ ───┴──────┴──────┴────────┴ ────────┴────────┴─────┴────────── @ myhost16.live使用pm2 show <id|name>以獲取有關應用程序的詳細信息 成品後9.01小號

'START_SERVER' 我認爲,在 '分期' 模式部署將在NODE_ENV設置爲 '分期' ......不知道

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); 

控制檯登錄狀態:

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" 
     } 
    }] 
}  

有什麼錯我的ecosystem.js文件?

感謝反饋

回答

2

隨着PM2,使用生產環境變量(在env_production集),你需要指定--env選項。

Here你可以找到更多關於它的信息。

爲了解決您的問題只是--env生產添加到您的啓動屬性在的package.json:

"start": "pm2 startOrReload ecosystem.json --env production", 
+1

謝謝!在這種情況下,我需要設置2個腳本,開始分期,並開始生產在我的package.json文件... – erwin