要在heroku上运行我的应用，我使用pm2，并将Procfile配置为：
worker: node main.js
在启动我的应用程序之前，我需要使用脚本
配置pm2的相同模块npm i -g pm2
pm2 install pm2-logrotate
pm2 install pm2-slack
pm2 set pm2-slack:slack_url $SLACK_URL
pm2 set pm2-slack:log true
pm2 set pm2-slack:error true
pm2 set pm2-slack:restart true
pm2 set pm2-slack:exist true
pm2 set pm2-slack:start true
pm2 set pm2-slack:online true
pm2 set pm2-slack:stop true
那么，放这个脚本的地方呢？
我尝试在postinstall
package.json脚本
....
"scripts": {
"start": "pm2 start ecosystem.json",
"postinstall": "sh post-install.sh"
},
当我登录heroku run bash
λ heroku run bash
Running bash on <heroku-server>... up, run.XXX
~ $ pm2 l
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-------------
[PM2] Spawning PM2 daemon
[PM2] PM2 Successfully daemonized
┌──────────┬────┬──────┬─────┬────────┬─────────┬────────┬────────┬──────────┐
│ App name │ id │ mode │ pid │ status │ restart │ uptime │ memory │ watching │
└──────────┴────┴──────┴─────┴────────┴─────────┴────────┴────────┴──────────┘
Use `pm2 show <id|name>` to get more details about an app