| paul@31 | 1 | #!/bin/sh |
| paul@31 | 2 | |
| paul@31 | 3 | # Configuration: |
| paul@31 | 4 | if [ -e userinstall-defaults-uml ]; then |
| paul@31 | 5 | . "$PWD/userinstall-defaults-uml" |
| paul@31 | 6 | elif [ -e /etc/default/userinstall-uml ]; then |
| paul@31 | 7 | . /etc/default/userinstall-uml |
| paul@31 | 8 | else |
| paul@31 | 9 | echo "No defaults found for userinstall (UML)." 1>&2 |
| paul@31 | 10 | exit 1 |
| paul@31 | 11 | fi |
| paul@31 | 12 | |
| paul@31 | 13 | if [ ! "$1" ]; then |
| paul@31 | 14 | echo "Need a root image size in GB." 1>&2 |
| paul@31 | 15 | exit 1 |
| paul@31 | 16 | fi |
| paul@31 | 17 | |
| paul@31 | 18 | if [ ! "$2" ]; then |
| paul@31 | 19 | echo "Need a swap image size in MB." 1>&2 |
| paul@31 | 20 | exit 1 |
| paul@31 | 21 | fi |
| paul@31 | 22 | |
| paul@31 | 23 | IMAGESIZE=$1 |
| paul@31 | 24 | SWAPSIZE=$2 |
| paul@31 | 25 | THISDIR=`dirname "$0"` |
| paul@31 | 26 | |
| paul@31 | 27 | if [ ! -e "$PACKAGEROOT" ]; then |
| paul@31 | 28 | echo "A package root must first be made using user-setup." 1>&2 |
| paul@31 | 29 | exit 1 |
| paul@31 | 30 | fi |
| paul@31 | 31 | |
| paul@31 | 32 | if [ ! "$IMAGEDIR" ]; then |
| paul@31 | 33 | echo "An image directory must be defined." 1>&2 |
| paul@31 | 34 | exit 1 |
| paul@31 | 35 | fi |
| paul@31 | 36 | |
| paul@31 | 37 | echo "Making the filesystem with size ${IMAGESIZE}GB..." |
| paul@31 | 38 | dd if=/dev/zero of=$IMAGE bs=1024 count=1 seek=$(($IMAGESIZE*1024*1024-1024)) |
| paul@31 | 39 | mkfs.ext3 $IMAGE |
| paul@31 | 40 | |
| paul@31 | 41 | echo "Making the swap file with size ${SWAPSIZE}MB..." |
| paul@31 | 42 | dd if=/dev/zero of=$SWAPIMAGE bs=1M count=$SWAPSIZE |
| paul@31 | 43 | |
| paul@32 | 44 | # Image population activities. |
| paul@31 | 45 | |
| paul@32 | 46 | "$THISDIR/uml-access-image" "$THISDIR/uml-populate-image" |
| paul@32 | 47 | "$THISDIR/uml-access-image" "$THISDIR/uml-make-network" |
