install

#!/bin/bash

# start me like: install lorank8v1 1.0.1
# from the directory you cloned the repro Lorank in.

# Control of urs leds
function led_on    { pushd /sys/class/leds/beaglebone\:green\:usr$1; echo none  > trigger; echo 1 > brightness; popd; }
function led_off   { pushd /sys/class/leds/beaglebone\:green\:usr$1; echo none  > trigger; echo 0 > brightness; popd; }
function led_flash { pushd /sys/class/leds/beaglebone\:green\:usr$1; echo timer > trigger; echo 50 > delay_on; echo 100 > delay_off; popd; }
function led_blank { led_off 0;   led_off 1;   led_off 2;   led_off 3;   }
function led_error { led_flash 0; led_flash 1; led_flash 2; led_flash 3; }

HWTARGET=$1
SWVERSION=$2

# report progress
led_blank
led_flash 0
sleep 1

# Check if we start at the correct location
if [ -d Larank ]
then
  mv Larank Lorank
fi

mkdir -p $HWTARGET

# Set the Lorank installation software to the correct release.
pushd Lorank
if [[ $SWVERSION != "" ]]; then git checkout -q Lorank_v$SWVERSION; fi
popd

# Start the platform dependent installation for this release.
if [[ $HWTARGET != "" ]] && [ -e ./Lorank/$HWTARGET/install ]
then
  ./Lorank/$HWTARGET/install $SWVERSION
else
  echo "Target does not exist, nothing to install."
  led_error
  exit 1
fi

# We are done, check if we must report an error, if not terminate.
if [ $? -ne 0 ];
then
  led_error
else
  systemctl --no-block poweroff
fi