prep gets command line

debian.sh

@@ -9,6 +9,7 @@ DIR=${APP}-${VERSION}
 #update version numbers automatically - so you don't have to
 sed -i 's/VERSION='${PREV_VERSION}'/VERSION='${VERSION}'/g' Makefile
 sed -i 's/VERSION="'${PREV_VERSION}'"/VERSION="'${VERSION}'"/g' src/freedombone
+sed -i 's/VERSION="'${PREV_VERSION}'"/VERSION="'${VERSION}'"/g' src/freedombone-prep
 
 # change the parent directory name to debian format
 mv ../${APP} ../${DIR}

src/freedombone-prep

@@ -25,7 +25,7 @@ VERSION="1.00"
 
 # typically /dev/sdb or /dev/sdc, depending upon how
 # many drives there are on your system
-MICROSD_DRIVE=$1
+MICROSD_DRIVE=
 
 # IP address of the router (gateway)
 ROUTER_IP_ADDRESS="192.168.1.254"
@@ -41,7 +41,44 @@ DEBIAN_FILE_NAME="debian-jessie-console-armhf-2014-08-13"
 DOWNLOAD_LINK1="https://rcn-ee.net/deb/rootfs/jessie/$DEBIAN_FILE_NAME.tar.xz"
 DOWNLOAD_LINK2="http://ynezz.ibawizard.net/beagleboard/jessie/$DEBIAN_FILE_NAME.tar.xz"
 
-if [ ! MICROSD_DRIVE ]; then
+function show_help {
+    echo ''
+    echo 'freedombone-prep -d [microSD device] --ip [BBB static IP address] --iprouter [Router IP address]'
+    echo ''
+}
+
+while [[ $# > 1 ]]
+do
+key="$1"
+
+case $key in
+    -h|--help)
+    show_help
+    ;;
+    # Drive path for the microSD
+    -d|--drive)
+    shift
+    MICROSD_DRIVE="$1"
+    ;;
+    # BBB static IP address on the LAN
+    --ip)
+    shift
+    BBB_FIXED_IP_ADDRESS="$1"
+    ;;
+    # Router IP address on the LAN
+    --iprouter)
+    shift
+    ROUTER_IP_ADDRESS="$1"
+    ;;
+    *)
+    # unknown option
+    ;;
+esac
+shift
+done
+
+
+if [ ! $MICROSD_DRIVE ]; then
     echo 'You need to specify a drive for the connected microSD.'
     echo 'This can most easily be found by removing the microSD, then'
     echo 'running:'