install

#!/bin/bash

SERVICE_NAME='sensoric-r2d2'

if [ `whoami` != 'root' ]; then
    echo "Please run as root";
    exit 1;

fi;

pushd `dirname $0` > /dev/null
LOCATION=`pwd`
popd > /dev/null

verbose_code(){
    code=$?
    if [ $code -eq 0 ];then
        echo Ok
    else
        echo Fail
    fi;  
    return $code
}

echo -n "Installing $SERVICE_NAME daemon..."

cat > /etc/init.d/$SERVICE_NAME  << _BODY_
#!/bin/sh

### BEGIN INIT INFO
# Provides:          R2D2 main service
# Required-Start:    \$remote_fs \$syslog
# Required-Stop:     \$remote_fs \$syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Starts r2d2 sensors and operations
# Description:       Starts r2d2 sensors and operations
### END INIT INFO 
 
DIR=$LOCATION
DAEMON=\$DIR/robot.d
DAEMON_NAME=$SERVICE_NAME
 
# Add any command line options for your daemon here
DAEMON_OPTS=""
 
# This next line determines what user the script runs as.
# Root generally not recommended but necessary if you are using the Raspberry Pi GPIO from Python.
DAEMON_USER=root
 
# The process ID of the script when it runs is stored here:
PIDFILE=/var/run/\$DAEMON_NAME.pid
 
. /lib/lsb/init-functions
 
do_start () {
    log_daemon_msg "Starting system \$DAEMON_NAME daemon"
    start-stop-daemon --start --background --pidfile \$PIDFILE --make-pidfile --user \$DAEMON_USER --chuid \$DAEMON_USER --startas \$DAEMON -- \$DAEMON_OPTS
    log_end_msg \$?
}
do_stop () {
    log_daemon_msg "Stopping system \$DAEMON_NAME daemon"
    start-stop-daemon --stop --pidfile \$PIDFILE --retry 10
    log_end_msg \$?
}
 
case "\$1" in
 
    start|stop)
        do_\${1}
        ;;
 
    restart|reload|force-reload)
        do_stop
        do_start
        ;;
 
    status)
        status_of_proc "\$DAEMON_NAME" "\$DAEMON" && exit 0 || exit \$?
        ;;
    *)
        echo "Usage: /etc/init.d/\$DAEMON_NAME {start|stop|restart|status}"
        exit 1
        ;;
 
esac
exit 0

_BODY_

verbose_code

chmod +x /etc/init.d/$SERVICE_NAME

echo -n "Adding $SERVICE_NAME to startup..."
update-rc.d $SERVICE_NAME defaults
verbose_code

echo "Installing packages..."
apt-get install alsa-base fail2ban python2.7 mpg123 espeak monit libssl-dev libavahi-client-dev libasound2-dev

which pip 1>/dev/null 2>&1
if [ $? -ne 0 ];then
    echo -n "Downloading get-pip..."
    curl -k -o get-pip.py https://bootstrap.pypa.io/get-pip.py
    verbose_code
    if [ $? -eq 0 ];then
        echo -n "Installing pip..."
        python get-pip.py
        verbose_code
    fi;
fi;

echo -n "Installing required pip packages..."
pip install python-daemon pyttsx alsaaudio
verbose_code

echo -n "Configure modprobe 8192cu (for wifi)..."
cat > /etc/modprobe.d/8192cu.conf  << _BODY_
options 8192cu rtw_power_mgnt=0 rtw_enusbss=0
_BODY_
verbose_code