Running multiple node app, the puma manager way

node-app-manager.conf

description "Manages the set of node-app-server processes"

# This starts upon bootup and stops on shutdown
start on runlevel [2345] and started mongod
stop on runlevel [06]

# Set this to the number of Puma processes you want
# to run on this machine
env NODE_LIST="/etc/node-app-manager.list"

pre-start script
  for i in `cat $NODE_LIST`; do
    app=`echo $i | cut -d , -f 1`
    start_cmd=`echo $i | cut -d , -f 2`
    inst_name=`echo $i | cut -d , -f 3`
    logger -t "node-app-manager" "Starting $inst_name"
    start node-app-server app=$app start_cmd=$start_cmd inst_name=$inst_name
  done
end script

node-app-manager.list

/var/bitcore-wallet-service,locker/locker.js,bws-locker
/var/bitcore-wallet-service,messagebroker/messagebroker.js,bws-messagebroker
/var/bitcore-wallet-service,bcmonitor/bcmonitor.js,bws-bcmonitor
/var/bitcore-wallet-service,emailservice/emailservice.js,bws-emailservice
/var/bitcore-wallet-service,pushnotificationsservice/pushnotificationsservice.js,bws-pushnotification
/var/bitcore-wallet-service,fiatrateservice/fiatrateservice.js,bws-fiatrate
/var/bitcore-wallet-service,bws.js,bws-core

node-app-server.conf

description "Node App Server"

stop on (stopping node-app-manager or runlevel [06])

setuid webuser
setgid webuser

respawn
respawn limit 3 30

instance ${inst_name}
console log

script

exec /bin/bash <<‘EOT’
  source /home/webuser/.nvm/nvm.sh
  cd $app
  logger -t node-app-manager "Starting server: $inst_name"
  exec node $start_cmd
EOT
end script