puma_debian

#!/bin/sh

### BEGIN INIT INFO
# Provides:          puma app runner
# Required-Start:    $local_fs $remote_fs $network $syslog
# Required-Stop:     $local_fs $remote_fs $network $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts the puma web server
# Description:       starts the puma web server
### END INIT INFO

# app settings
USER="user"
APP_NAME="app"
APP_ROOT="/home/$USER/apps/$APP_NAME"

PID="$APP_ROOT/tmp/puma/puma.pid"
STATE="$APP_ROOT/tmp/puma/puma.state"

# make sure the app exists
cd $APP_ROOT || exit 1

case "$1" in
  start)
    echo "Starting $APP_NAME"
    sudo -u $USER -H bash -l -c "bundle exec puma -C config/puma.rb -e production -d"
    ;;
  stop)
    echo "Stopping $APP_NAME"
    sudo -u $USER -H bash -l -c "bundle exec pumactl -S $STATE stop"
    ;;
  restart)
    echo "Restarting $APP_NAME"
    sudo -u $USER -H bash -l -c "bundle exec pumactl -S $STATE restart"
    ;;
  status)
    echo "$APP_NAME Status"
    sudo -u $USER -H bash -l -c "bundle exec pumactl -S $STATE status"
    ;;
  force-stop)
    echo "Terminating $APP_NAME"
    sudo -u $USER -H bash -l -c "bundle exec pumactl -S $STATE halt"
    ;;
  *)
    echo "Usage: $0 {start|stop|force-stop|restart|status}"
    exit 1
    ;;
esac