#!/bin/sh

#BLACKLIST_DEVICES="/dev/sda /dev/sdb /dev/sdc /dev/sdd /dev/sde"
BLACKLIST_DEVICES="/dev/sda"

# 1MB blocksize
BLOCKSIZE=1048576

function usage() {
	echo "Usage: $(basename $0) IMAGE DEVICE"
}

function image_details() {
	IMG=$1
	echo "Image details"
	echo "============="
	echo "    image: $(stat --printf '%N\n' $IMG)"
	echo "     size: $(stat -L --printf '%s bytes\n' $IMG)"
	echo " modified: $(stat -L --printf '%y\n' $IMG)"
	echo "     type: $(file -L -b $IMG)"
	echo ""
}

function device_details() {
	DEV=$1
	BLOCK_SIZE=512

	echo "Device details"
	echo "=============="
	echo "  device: $DEVICE"
	if [ -f "/sys/class/block/$DEV/device/vendor" ]; then
		echo "  vendor: $(cat /sys/class/block/$DEV/device/vendor)"
	else
		echo "  vendor: UNKOWN"
	fi
	if [ -f "/sys/class/block/$DEV/device/model" ]; then
		echo "   model: $(cat /sys/class/block/$DEV/device/model)"
	else
		echo "   model: UNKNOWN"
	fi
	if [ -f "/sys/class/block/$DEV/size" ]; then
		echo "    size: $[$(cat /sys/class/block/$DEV/size)*BLOCK_SIZE] bytes"
	else
		echo "    size: UNKNOWN"
	fi
	echo ""
}

if [ $# -ne 2 ]; then
	usage
	exit 1
fi

IMAGE=$1
DEVICE=$2

if [ ! -e "$IMAGE" ]; then
	echo "ERROR: Image $IMAGE does not exist"
	usage
	exit 1
fi


if [ "${BLACKLIST_DEVICES/${DEVICE}/ERROR}" != "$BLACKLIST_DEVICES" ]; then
	echo "ERROR: Device $DEVICE is blacklisted"
	exit 1
fi

if [ ! -w "$DEVICE" ]; then
	echo "ERROR: Device $DEVICE does not exist or is not writable"
	usage
	exit 1
fi

image_details $IMAGE
device_details $(basename $DEVICE)

echo -n "Write $IMAGE to $DEVICE [y/N]? "
read RESPONSE
if [ "$RESPONSE" != "y" ]; then
	echo "Write aborted"
	exit 0
fi

echo "Writing image..."
dd if="$IMAGE" of="$DEVICE" bs="$BLOCKSIZE"
sync
c5b2a3a0da1a7ba3a'>commit</a><a href='/cgit/multitech-oe.git/diff/packages/dri?id=5137ce5d2cefa77d5d31838c5b2a3a0da1a7ba3a'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit/multitech-oe.git/log/packages/dri'>
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<div class='path'>path: <a href='/cgit/multitech-oe.git/log/?id=5137ce5d2cefa77d5d31838c5b2a3a0da1a7ba3a'>root</a>/<a href='/cgit/multitech-oe.git/log/packages?id=5137ce5d2cefa77d5d31838c5b2a3a0da1a7ba3a'>packages</a>/<a href='/cgit/multitech-oe.git/log/packages/dri?id=5137ce5d2cefa77d5d31838c5b2a3a0da1a7ba3a'>dri</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit/multitech-oe.git/log/packages/dri?id=5137ce5d2cefa77d5d31838c5b2a3a0da1a7ba3a&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th></tr>
<tr><td><span title='2009-01-27 13:52:02 -0500'>2009-01-27</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=fed025d090c1040cf91c685110b7c50ed5027e42'>misc kernel module recipes: add note suggesting not using kernel source from ...</a></td><td>Cliff Brake</td><td>1</td></tr>
<tr><td><span title='2008-10-18 18:02:07 +0200'>2008-10-18</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=c0b6dd9b41279ff00c5a90e49108945a0fee9cdd'>bb files: Revert the introduction of FILE_PR</a></td><td>Holger Hans Peter Freyther</td><td>1</td></tr>
<tr><td><span title='2008-10-15 21:41:43 +0200'>2008-10-15</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=aa03004ace2fabb135a6208ef8c2d2b312aa7b0b'>[PR] Change PR to FILE_PR and intro PR as FILE_PR + DISTRO_PR</a></td><td>Holger Hans Peter Freyther</td><td>1</td></tr>
<tr><td><span title='2008-10-15 15:27:49 +0200'>2008-10-15</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=869ba9e1fb2237b75560feed13545a35f3c3569d'>mtn2git: remove .mtn2git_empty files in non-empty directories</a></td><td>Jan Luebbe</td><td>2</td></tr>
<tr><td><span title='2008-09-26 11:07:26 +0000'>2008-09-26</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=e8d84ae7689b744bf669c0dce32fe7800fce18ad'>libdrm: add 2.3.1</a></td><td>Koen Kooi</td><td>1</td></tr>
<tr><td><span title='2007-03-30 16:37:45 +0000'>2007-03-30</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=1650a1f5030b5206eb259c1c7a879cdfb86d2e2d'>drm: remove in favour of libdrm</a></td><td>Koen Kooi</td><td>1</td></tr>
<tr><td><span title='2007-01-26 11:43:10 +0000'>2007-01-26</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=da118706e0dd17d782f230431879ff595f9ac68e'>libdrm: update to 2.3.0</a></td><td>Phil Blundell</td><td>4</td></tr>
<tr><td><span title='2006-07-27 07:15:51 +0000'>2006-07-27</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=fd5631d5043b85ecc98210695a1c61227e852324'>drm: inherit pkgconfig</a></td><td>Koen Kooi</td><td>1</td></tr>
<tr><td><span title='2006-07-26 16:44:00 +0000'>2006-07-26</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=2163f23de82d09e0ef7517bf2cb76e6568c28691'>drm: inherit autotools and use autotools methods for install and staging</a></td><td>Koen Kooi</td><td>1</td></tr>
<tr><td><span title='2006-02-20 21:17:57 +0000'>2006-02-20</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=daadc141fa1c217a5d67b228dedd1655b0bf527d'>more fd.o hosted packages: use FREEDESKTOP_CVS.</a></td><td>Rene Wagner</td><td>2</td></tr>
<tr><td><span title='2006-01-08 12:29:18 +0000'>2006-01-08</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=b2d178844371bb2d413eb6aed1e83a89783d7d96'>Add PACKAGES_DYNAMIC to the appropriate .bb files.</a></td><td>Richard Purdie</td><td>1</td></tr>
<tr><td><span title='2006-01-07 21:42:26 +0000'>2006-01-07</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=b6079b6c268d8df773e42a191f12c9afcd17d1c6'>Convert CVSDATE -&gt; SRCDATE. Also standardise cvs and svn PVs to x.x.x+cvsYYYY...</a></td><td>Richard Purdie</td><td>2</td></tr>
<tr><td><span title='2005-06-30 08:19:37 +0000'>2005-06-30</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=c8e5702127e507e82e6f68a4b8c546803accea9d'>import clean BK tree at cset 1.3670</a></td><td>Koen Kooi</td><td>2</td></tr>
<tr><td><span title='2005-06-17 21:40:08 +0000'>2005-06-17</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=a5150f45c3c9275fca184427cc279bd289993b4d'>Merge bk://oe-devel.bkbits.net/openembedded</a></td><td>nslu2-linux.adm@bkbits.net</td><td>2</td></tr>
<tr><td><span title='2005-06-17 07:40:07 +0000'>2005-06-17</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=def14b30a6acf5be8f1e0b536a9a463f42b721f8'>Merge bk://oe-devel.bkbits.net/openembedded</a></td><td>nslu2-linux.adm@bkbits.net</td><td>1</td></tr>
<tr><td><span title='2005-06-16 22:40:16 +0000'>2005-06-16</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=2ecdcd7cf9ac1fa2ec2a1fd71110da7871ece862'>Merge bk://oe-devel.bkbits.net/openembedded</a></td><td>nslu2-linux.adm@bkbits.net</td><td>1</td></tr>
<tr><td><span title='2005-06-03 21:40:08 +0000'>2005-06-03</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=e5b5e386e32080a4b7a5ee819f22e48b17f8fe88'>Merge bk://oe-devel.bkbits.net/openembedded</a></td><td>nslu2-linux.adm@bkbits.net</td><td>2</td></tr>
<tr><td><span title='2005-05-14 06:28:14 +0000'>2005-05-14</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=0d3338bed5a3159dbf55d890adcd633e68d0cfc4'>Merge bk://nslu2-linux@nslu2-linux.bkbits.net/openembedded</a></td><td>Rod Whitby</td><td>1</td></tr>
<tr><td><span title='2005-03-06 13:03:10 +0000'>2005-03-06</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=1d3c470ade9261731da11890d938ba41b0ce77f4'>fix installation of libdrm.so</a></td><td>Phil Blundell</td><td>1</td></tr>
<tr><td><span title='2005-03-05 23:59:04 +0000'>2005-03-05</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=a9cb2b5c2a6120a98d108828e8f7e37ba4c95567'>Merge bk://oe-devel@oe-devel.bkbits.net/openembedded</a></td><td>Phil Blundell</td><td>2</td></tr>
<tr><td><span title='2005-02-23 12:47:30 +0000'>2005-02-23</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=dba2b89720b0318a28ebe7778294873b9353f71d'>Merge bk://oe-devel.bkbits.net/openembedded</a></td><td>nslu2-linux.adm@bkbits.net</td><td>1</td></tr>
<tr><td><span title='2005-02-22 12:53:55 +0000'>2005-02-22</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=4f857db335de6935077d4866c51dd9d6851fed1d'>Merge bk://oe-devel.bkbits.net/openembedded</a></td><td>nslu2-linux.adm@bkbits.net</td><td>1</td></tr>
<tr><td><span title='2005-01-25 22:51:21 +0000'>2005-01-25</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=8ba79f8f234d8a6b7b4fdcdc3a8889d18929bda5'>xxf86vmext_cvs.bb:</a></td><td>Greg Gilbert</td><td>2</td></tr>
<tr><td><span title='2004-12-09 09:47:41 +0000'>2004-12-09</span></td><td><a href='/cgit/multitech-oe.git/commit/packages/dri?id=2c5b8ec6d95cf68650265941530e5ce38c8dd6d9'>Merge oe-devel@oe-devel.bkbits.net:openembedded</a></td><td>Chris Larson</td><td>3</td></tr>