| #!/bin/bash | |
| usage() | |
| { | |
| printf "The right format is:\n" | |
| printf "./pack_one_image.sh <PATH_TO_IMAGE_DIR> <PARTITION_SIZE> <EXT4_IMAGE_NAME> \n" | |
| exit | |
| } | |
| OUTDIR=`pwd` | |
| if [ -d "$1" ]; then | |
| TARDIR=$OUTDIR/out/ | |
| if [ $2 ] && [ $3 ]; then | |
| set -e | |
| $OUTDIR/tools/make_ext4fs -s -j 1 -l $2 $TARDIR/one_sparse.img $1 1> /dev/null | |
| $OUTDIR/tools/simg2img $TARDIR/one_sparse.img $TARDIR/$3 | |
| set +e | |
| else | |
| usage | |
| fi | |
| else | |
| usage | |
| fi | |
| rm -f $TARDIR/one_sparse.img | |