capsrvd

#!/bin/bash

set -e

THAT_NAME=capsrvd

CONF=/etc/capsrvd/capsrvd.conf.json

set -- $(getopt -u -o p:c: -l pid:,config: -- "$@")

while [ $# -gt 0 ]
do
    case $1 in
    -c|--config) CONF=$2; shift;;
    -p|--pid) PIDFILE=$2; shift;;
    (--) shift; break;;
    (*)  break;;
    esac
    shift
done

LOGFILE=`jq -r .log $CONF`

if [ -z "$PIDFILE" ]; then
    if [ "$LOGFILE" = "null" ]; then
        exec node /usr/lib/$THAT_NAME/index.js -c $CONF >> /dev/null 2>&1
    else
        exec node /usr/lib/$THAT_NAME/index.js -c $CONF >> $LOGFILE 2>&1
    fi
else
    if [ "$LOGFILE" = "null" ]; then
        echo "$BASHPID" > "$PIDFILE" && exec node /usr/lib/$THAT_NAME/index.js -c $CONF >> /dev/null 2>&1 &
    else
        echo "$BASHPID" > "$PIDFILE" && exec node /usr/lib/$THAT_NAME/index.js -c $CONF >> $LOGFILE 2>&1 &
    fi
fi