qubes-linux-template-builder/cleanup_image

#!/bin/sh

export IMG=$1

. ./builder_setup

set -e

if ! [ $# -eq 1 ]; then
	echo "usage $0 <img_file_name>"
	exit 1
fi


if ! [ -f $IMG ]; then
	echo $IMG does not exist 
	exit 1
fi	
ls -als $IMG
mount -o loop $IMG mnt || exit 1
export INSTALLDIR=`pwd`/mnt/

echo "--> Cleaning up image file..."
$SCRIPTSDIR/09_cleanup.sh

echo "--> Compacting image file..."
fstrim mnt/
umount mnt
ls -als $IMG
Add cleanup_image script 2010-09-17 16:08:12 +00:00			`#!/bin/sh`

template_builder: made make scripts OS independent. An important note is that each OS script need to setup itself its own chroot environment (like creating /proc...). 2013-01-25 08:03:51 +00:00			`export IMG=$1`
Add cleanup_image script 2010-09-17 16:08:12 +00:00
Support different versions of the same distribution Split $DIST to distribution name and version (builder_setup script) and search for scripts first $DIST-specific, but then for given distribution. Also move out some Fedora-specific things to scripts_fc17. 2013-02-16 15:00:50 +00:00			`. ./builder_setup`

abort on errors (eg disk full) 2012-01-03 21:33:20 +00:00			`set -e`

Add cleanup_image script 2010-09-17 16:08:12 +00:00			`if ! [ $# -eq 1 ]; then`
			`echo "usage $0 <img_file_name>"`
			`exit 1`
			`fi`


			`if ! [ -f $IMG ]; then`
			`echo $IMG does not exist`
			`exit 1`
			`fi`
			`ls -als $IMG`
Create template with plain root.img without partitions (#118) Additionaly provide clean-volatile.img 2011-03-19 02:30:23 +00:00			`mount -o loop $IMG mnt \|\| exit 1`
template_builder: made make scripts OS independent. An important note is that each OS script need to setup itself its own chroot environment (like creating /proc...). 2013-01-25 08:03:51 +00:00			export INSTALLDIR=`pwd`/mnt/
abort on errors (eg disk full) 2012-01-03 21:33:20 +00:00
Debian Wheezy template addition and refactoring to allow Whonix TEMPLATE_FLAVOR 2014-10-14 16:02:12 +00:00			`echo "--> Cleaning up image file..."`
Support different versions of the same distribution Split $DIST to distribution name and version (builder_setup script) and search for scripts first $DIST-specific, but then for given distribution. Also move out some Fedora-specific things to scripts_fc17. 2013-02-16 15:00:50 +00:00			`$SCRIPTSDIR/09_cleanup.sh`
abort on errors (eg disk full) 2012-01-03 21:33:20 +00:00
cleanup_image improvements 2012-06-06 00:54:10 +00:00			`echo "--> Compacting image file..."`
cleanup-image: smart image shrink using fstrim Linux loop driver support TRIM operation for some time (from 3.1 kernel), which is mapped to hole punch operation in underlying filesystem (which must support it - ext* and xfs have it). This is much faster and less space consuming than previous cp --sparse method. 2013-04-28 20:38:40 +00:00			`fstrim mnt/`
Add cleanup_image script 2010-09-17 16:08:12 +00:00			`umount mnt`
			`ls -als $IMG`