NodeJS et demon

Pour compléter l’article sur la manière de créer un service sous Debian. Voici comment créer un service à partir d’une application NodeJS.

J’utilise forever. Pour l’installer, rien de plus simple avec NPM.

npm install -g forever

Je crée un répertoire dans lequel forever viendra écrire ses fichiers PID.

mkdir /var/run/forever

Voici maintenant le fichier de service :

#!/bin/sh

# configure env 
export PATH=$PATH:/usr/local/bin
export NODE_PATH=$NODE_PATH:/usr/local/lib/node_modules
export SERVER_PORT=80
export SERVER_IFACE='0.0.0.0'

# Chemin vers l'application
APP_DIR=/var/app


case "$1" in
  start)
  #exec forever --sourceDir=$APP_DIR -p /var/run/forever start -c "npm start" 
  exec forever --sourceDir=$APP_DIR -p /var/run/forever start bin/www 
$APP_DIR
  ;;

  stop)
  exec forever stop --sourceDir=$APP_DIR bin/www
  ;;
esac

exit 0

 

Sources  :

https://thomashunter.name/blog/running-a-node-js-process-on-debian-as-an-init-d-service

https://www.npmjs.com/package/forever-service

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