iot-device-default-show

#!/bin/bash -e

CPWD="$( cd "$(dirname "$0")" ; pwd -P )"

#----------------------------------------------------#
# COMMON ATTRIBUTES                                  #
#----------------------------------------------------#

source $CPWD/scripts/iot-utils

#----------------------------------------------------#
# DEFINES / MACROS                                   #
#----------------------------------------------------#

LOG=$LOGS_DIR/iot-device-default-show.log

#----------------------------------------------------#
# CMDLINE OPTIONS                                    #
#----------------------------------------------------#

ARGC=$#
ARGV=("$@")

VERBOSE=false
HELP=false

# Clear args
set --

COUNT=0
while [ $COUNT -lt $ARGC ]; do
	STRIP=${ARGV[COUNT]}

	ID=0
	LONGFORMAT=`echo $STRIP | cut -b 1-2`
	if [ "x$LONGFORMAT" == "x--" ]; then
		STRIP=`echo ${ARGV[COUNT]} | cut -b 2-3`
	else
		ID=`echo $STRIP | cut -b 3-`
		STRIP=`echo $STRIP | cut -b 1-2`
	fi
	

	if [ "x$STRIP" == "x-v" ]; then
		VERBOSE=true
	elif [ "x$STRIP" == "x-h" ]; then
		HELP=true
	else
		pl
		pr "Error: Unknown argument"
		COUNT=$ARGC
		HELP=true
	fi
COUNT=$((COUNT+1))
done

log "Started"

pl
pg "iot-device-default-show ($VERSION)"

if [ "$HELP" == "true" ]; then
        pl
	pn "Usage:"
	pl
        pn "Show the default device used while preparing firmware."
        pl
	pn "iot-device-default-show [-v] [-h] ..."
	pl
	pn "Help:"
	pl
	pn "-v (--verbose)     Verbose output for operations"
	pn "-h (--help)        Print this"
	pl
	exit 1
fi

#----------------------------------------------------#
# PREPARE                                            #
#----------------------------------------------------#

pn
pg ":: Setup & Checks ::"
pn

common_setup

log "Common Setup OK"

#----------------------------------------------------#
# BODY                                               #
#----------------------------------------------------#

pl
pg ":: Show Default Device ::"
pl

pn "A device is a collection of board specific attributes."
pn "To verify and use various firmware attributes, we need"
pn "know some board specific details. This option shows the"
pn "device selected for firmware creation."
pl

pn "The selected default device:"

DEVICE=$(device)
if [ -z "$DEVICE" ]; then
	err "No default device is set. Please set it first."
fi
if [ ! -d $IOT_DEVICE_DIR/$DEVICE ]; then
	err "Device does not exist. Please check the spelling."
fi

pl
pnn "Device : "
pg $DEVICE
pl