RealYukiSan / control-center

Keep me alive

Control center for my super-duper tiny-mini serper XD

Requirement

stable Node.js version.

Usage

git clone https://github.com/RealYukiSan/control-center.git
cd control-center
touch track_message
chmod +x start-service.js
setsid start-service.js &>/tmp/start-service.log </dev/null

optional, add soft-link to executable:

ln -vs $(pwd)/start-service.js /usr/local/bin/start-service
chmod +x /usr/local/bin/start-service

Setup telegram bot

read the official docs.

Tips

test keep-alive gwrok

use ncat for testing purposes: ncat --verbose -k -l -p 6969

see the gist for further information.

execute via telegram bot

fetch newest update from git remote and restart the bot:

exec setsid ./respawn.sh

ngrok

read the gist

monitoring running process

ps -eF | grep -v '\[*\]' | less
# or
ps -F --ppid 2 -p 2 --deselect | less

filter the list that only display non-kernel process in order to shorten the list, reference: stackoverflow

Question

• wondering why the sh -c not exit when I execute setsid program?
• and wondering why, isolating chain of command to respawn.sh and call sh -c setsid works like a charm? unlike call it directly with sh -c