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|
#!/bin/sh
CWD=`pwd`
IMAGEDIR=${HOME}/sila
mkdir -p ${IMAGEDIR}
BINDIR=${HOME}/bin
mkdir -p ${BINDIR}
IMAGE=${IMAGEDIR}/image-bmc
cat > ${BINDIR}/flash-sila <<EOF
#!/bin/sh
flashcp -v ${IMAGE} /dev/mtd0
EOF
chmod a+x ${BINDIR}/flash-sila
#
# Extract image:
# =============
#
sed -e '1,/^exit$/d' "$0" | tar -C "${IMAGEDIR}" -xf -
echo -n "Verifying Image..."
( cd ${IMAGEDIR}
cat image-bmc.sig MANIFEST.sig publickey.sig > image-full
verify=`openssl dgst -verify publickey -signature image-full.sig image-full`
if [ "${verify}" != "Verified OK" ] ; then
echo -e "\nERROR: Wrong Image signature.\n"
exit 1
else
rm -f MANIFEST image-full publickey *.sig
fi
)
echo -e "\t OK"
#
# Get current MAC Address:
# =======================
#
mac=`ifconfig eth0 | grep HWaddr | tr -s ' ' | cut -f5 -d' '`
#
# Umount mtd file systems:
# =======================
#
cd /
while [ 1 ] ; do
umount /tmp/.rwfs 2>/dev/null 1>/dev/null
ret=$?
if [ $ret -eq 0 ] ; then
break
fi
echo "Trying to umount rwfs partition..."
sleep 0.1
done
while [ 1 ] ; do
umount /var/sofs 2>/dev/null 1>/dev/null
ret=$?
if [ $ret -eq 0 ] ; then
break
fi
echo "Trying to umount sofs partition..."
sleep 0.1
done
sleep 0.5
#
# Flash image:
# ===========
#
echo "Flashing SILA Image..."
${BINDIR}/flash-sila
echo -e "\t OK"
#
# Save current MAC Address:
# ========================
#
fw_setenv ethaddr ${mac} 2>/dev/null
fw_setenv eth0addr ${mac} 2>/dev/null
reboot -f
exit
|
