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|
# this hook is called before mkinitramfs is called
. /etc/tcos/tcos.conf
. /usr/share/initramfs-tools/hook-functions
. $TCOS_DIR/tcos-generation-functions.sh
_verbose "(clean_initramfs) Cleaning initramfs..."
if [ "${DESTDIR}" = "" ] || [ "$DESTDIR" = "/" ] || [ ! -d "$DESTDIR/scripts" ]; then
_echo " * ERROR: DESTDIR var not set. not cleaning initramfs..."
exit 1
fi
find $DESTDIR/etc/ -name "*dpkg-old" | xargs rm -f
# clean ORDER files, TCOS use numbers
rm -f $DESTDIR/scripts/*/ORDER
cat << EOF >> $DESTDIR/scripts/functions
cache_run_scripts()
{
return
}
EOF
# replace /bin/sh => /bin/busybox
rm -f $DESTDIR/bin/sh
(cd $DESTDIR/bin && ln -s busybox sh)
create_links() {
( cd $DESTDIR/bin && rm -f $1 ; ln -s busybox $1)
}
# Some scripts without correct permissions
chmod -R a+x ${DESTDIR}/scripts/panic/ 2>/dev/null
chmod -R a+x ${DESTDIR}/scripts/init-*/
chmod -R a+x ${DESTDIR}/scripts/tcos-*/
create_links "date"
create_links "bash"
create_links "tftp"
create_links "awk"
create_links "dirname"
create_links "chown"
create_links "wc"
create_links "head"
create_links "whoami"
create_links "swapon"
create_links "swapoff"
create_links "dmesg"
create_links "route"
create_links "run-parts"
create_links "killall"
create_links "which"
create_links "pidof"
create_links "syslogd"
create_links "logger"
create_links "ulimit"
create_links "ifconfig"
create_links "grep" # needed by a udev rule
create_links "udhcpc"
# use busybox mount/umount instead of klibc utils
create_links "mount"
create_links "umount"
# link creator
mkdir -p $DESTDIR/scripts/tcos-bottom
cat << EOF > $DESTDIR/scripts/tcos-bottom/00linkcreator
#!/bin/sh
if [ "\$1" = "prereqs" ]; then
exit 0
fi
[ ! -e /conf/links ] && exit
cat /conf/links | while read line ; do
ln -s \$line >> /tmp/initramfs.debug 2>&1
echo "[linkcreator] ln -s \$line" >> /tmp/initramfs.debug
done
EOF
chmod +x $DESTDIR/scripts/tcos-bottom/00linkcreator
create_link() {
if [ -e $DESTDIR/$1 ] && [ -e $DESTDIR/$2 ]; then
if cmp $DESTDIR/$1 $DESTDIR/$2; then
rm -f $DESTDIR/$1
echo "$2 $1" >> $DESTDIR/conf/links
fi
fi
}
# mtools
create_link /usr/bin/mcopy /usr/bin/mattrib
create_link /usr/bin/mcopy /usr/bin/mcat
create_link /usr/bin/mcopy /usr/bin/mcopy
create_link /usr/bin/mcopy /usr/bin/mdel
create_link /usr/bin/mcopy /usr/bin/mformat
create_link /usr/bin/mcopy /usr/bin/minfo
create_link /usr/bin/mcopy /usr/bin/mlabel
create_link /usr/bin/mcopy /usr/bin/mmove
create_link /usr/bin/mcopy /usr/bin/mmount
create_link /usr/bin/mcopy /usr/bin/mtype
create_link "$LIB_MULTIARCH/libpci.so.3" /lib/libpci.so.3
create_link /usr/lib/libz.so.1 /lib/libz.so.1
create_link /etc/console/boottime.kmap.gz /etc/boottime.kmap.gz
create_link /usr/share/X11/xkb/symbols/sun_vndr/cz /usr/share/X11/xkb/symbols/sun_vndr/cs
create_link /usr/lib/xorg/modules/drivers/i810_drv.so /usr/lib/xorg/modules/drivers/intel_drv.so
create_link /usr/share/X11/xkb/rules/evdev.lst /usr/share/X11/xkb/rules/base.lst
create_link /sbin/mke2fs /sbin/mkfs.ext3
create_link /sbin/mke2fs /sbin/mkfs.ext4
#( cd $DESTDIR/bin && rm -f zcat ; ln -s gunzip zcat )
if [ -d $DESTDIR/lib/cmds ]; then
( cd $DESTDIR/lib/cmds && rm -f poweroff && ln -s reboot poweroff )
fi
( cd $DESTDIR/sbin && rm -f udevsettle ; ln -s udevadm udevsettle )
# zattoo provides libasound.so.2 link in /usr/lib/zattoo that breaks sound support
# move to their site
if [ -e $DESTDIR/usr/lib/zattoo/libasound.so.2 ]; then
mv $DESTDIR/usr/lib/zattoo/libasound.so.2 $DESTDIR/usr/lib/libasound.so.2
rmdir $DESTDIR/usr/lib/zattoo/
fi
if [ $TCOS_DISABLE_ACPI ] ; then
#rm -rf $DESTDIR/bin/sh*
#( cd ${DESTDIR}/bin/ && ln -s busybox sh )
rm -rf $DESTDIR/scripts/usb*
rm -rf $DESTDIR/scripts/live*
rm -rf $DESTDIR/scripts/local*
rm -rf $DESTDIR/scripts/casper*
rm -rf $DESTDIR/scripts/nfs*
rm -rf $DESTDIR/scripts/init-premount/thermal
rm -rf $DESTDIR/sbin/mdadm
rm -rf $DESTDIR/scripts/init-premount/mdadm
rm -rf $DESTDIR/sbin/mdrun
rm -rf $DESTDIR/sbin/vgchange
rm -rf $DESTDIR/sbin/cryptsetup
rm -rf $DESTDIR/sbin/dmsetup
rm -rf $DESTDIR/lib/lvm*
rm -rf ${DESTDIR}/lib/modules/${TCOS_KERNEL}/kernel/drivers/md/
rm -rf ${DESTDIR}/lib/modules/${TCOS_KERNEL}/drivers/md/
rm -rf ${DESTDIR}/lib/modules/${TCOS_KERNEL}/drivers/acpi/
# rm -rf $(find ${DESTDIR}/lib/modules/${TCOS_KERNEL}/kernel/drivers/scsi/ \
# -not -name "sd_mod.ko" -not -name "sr_mod.ko" \
# -not -name "scsi_mod.ko" -not -name "sg.ko" )
fi
if [ "$TCOS_DISABLE_USPLASH" = "1" ]; then
#_echo " * Remove usplash"
rm -f ${DESTDIR}/lib/usplash 2>/dev/null
rm -f ${DESTDIR}/sbin/usplash 2>/dev/null
rm -f ${DESTDIR}/sbin/usplash_write 2>/dev/null
rm -f ${DESTDIR}/scripts/init-top/*usplash* 2>/dev/null
fi
if [ "$TCOS_DISABLE_PLYMOUTH" = "1" ]; then
rm -f ${DESTDIR}/scripts/*/plymouth 2>/dev/null
rm -rf ${DESTDIR}/lib/plymouth 2>/dev/null
rm -f ${DESTDIR}/sbin/plymouthd 2>/dev/null
rm -f ${DESTDIR}/bin/plymouth 2>/dev/null
fi
# experimental delete, not needed LIBS
rm -f ${DESTDIR}/sbin/resume
#rm -f ${DESTDIR}/usr/lib/libgcrypt.so.11
#rm -f ${DESTDIR}/usr/lib/libpcre.so.3
#rm -f ${DESTDIR}/usr/lib/libgpg-error.so.0
rm -f ${DESTDIR}/usr/lib/libGL.so.1.2
rm -f ${DESTDIR}/usr/lib/libGLU.so.1
#rm -f ${DESTDIR}/usr/lib/libkrb5support.so.0
#rm -f ${DESTDIR}/usr/lib/libfusion-1.0.so.0
#rm -f ${DESTDIR}/usr/lib/libdrm.so.2
#rm -f ${DESTDIR}/usr/lib/libdirectfb-1.0.so.0
rm -f ${DESTDIR}/usr/lib/libnvidia-tls.so.1
#rm -f ${DESTDIR}/usr/lib/libdirect-1.0.so.0
#rm -f ${DESTDIR}/usr/lib/libk5crypto.so.3
#rm -f ${DESTDIR}/usr/lib/libkrb5.so.3
#rm -f ${DESTDIR}/usr/lib/libXxf86vm.so.1
#rm -f ${DESTDIR}/usr/lib/libglib-2.0.so.0
# no remove, needed for new lockscreen (imlib2)
#rm -f ${DESTDIR}/usr/lib/imlib2/loaders/png.so
#rm -f ${DESTDIR}/usr/lib/libgssapi_krb5.so.2
#rm -f ${DESTDIR}/lib/libsplashycnf.so.1
#rm -f ${DESTDIR}/lib/libkeyutils.so.1
#rm -f ${DESTDIR}/lib/libsplashy.so.1
rm -rf ${DESTDIR}/etc/dhcp3/gadmin-dhcpd
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