ioemu/sats/main

#!/bin/bash

# (1) Primary init.
#--------------------------------------------------------#
# (1) Get absolute folder #
ROOT=$(dirname `realpath $0`);
ROOT=`dirname $ROOT`;

# (2) Check config file #
test ! -f $ROOT/com/config/sats && echo "Daemon not started" && exit 1;

# (3) Fetch BUFFERS #
source $ROOT/com/config/sats;

# (4) Check required arguments
test $# -lt 1 && echo -e "ERR: Missing argument\n\n\tSATS_ID\tThe id for the bash-socket\n" && exit 1;


# (2) Start server in background
#--------------------------------------------------------#
# (1) Start server #
$ROOT/com/launch sats $1 44441 44440 9999&

# (2) Save PID for later #
SERV_PID=$!;


# (3) Start daemons
#--------------------------------------------------------#
# (1) GPIO daemon #
$ROOT/sats/gpio&
GPIO_PID=$!;

# (2) SYSTEMD daemon #
$ROOT/sats/sysd&
SYSD_PID=$!;



# (4) Attach processes to itself
#--------------------------------------------------------#
trap "kill -9 $SERV_PID 2>/dev/null; kill -9 $GPIO_PID 2>/dev/null; kill -9 $SYSD_PID 2>/dev/null; exit 1;" INT;
trap "kill -9 $SERV_PID 2>/dev/null; kill -9 $GPIO_PID 2>/dev/null; kill -9 $SYSD_PID 2>/dev/null; exit 1;" KILL;