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|
#!/bin/sh
set -e
. /usr/share/debconf/confmodule
log() {
logger -t sibyl-installer "$@"
}
error() {
log "error: $@"
}
info() {
log "info: $@"
}
findfs () {
mount | grep "on /target${1%/} " | tail -n1 | cut -d' ' -f1
}
db_progress START 0 3 sibyl-installer/progress
# detect the /target partition
rootfs_devfs=$(findfs /)
rootfs=$(mapdevfs $rootfs_devfs)
bootdev=`echo $rootfs | sed 's/[0-9]\+$//'`
db_progress INFO sibyl-installer/apt-install
if ! apt-install sibyl ; then
info "Calling 'apt-install sibyl' failed"
db_input critical sibyl-installer/apt-install-failed || [ $? -eq 30 ]
if ! db_go; then
exit 10 # back up to menu
fi
db_get sibyl-installer/apt-install-failed
if [ true != "$RET" ] ; then
exit 1
fi
else
case "`archdetect`" in
mips/*)
FLAG="-EB"
;;
mipsel/*)
FLAG="-EL"
;;
*)
error "Unknown architecture `archdetect`"
;;
esac
info "Installing sibyl.bin to $bootdev with flag $FLAG"
chroot /target /usr/sbin/installboot $FLAG /usr/lib/sibyl/sibyl.bin $bootdev
fi
db_progress STEP 2
db_progress INFO sibyl-installer/conf
# The kernel path should not start with a / because SiByl cannot handle
# that.
kernel=`find /target/boot -name 'vmlinu*sb1*' | tail -n 1`
kernel=${kernel#/target/boot/}
info "Using kernel '$kernel'"
# /boot has to be on a separate partition because SiByl can only
# read from the top-level directory.
cat > /target/boot/sibyl.conf <<EOF
timeout=5;
default=debian;
prompt;
config debian {
kernel=ext2:ide0.0:*:$kernel;
root_dev=$rootfs;
extra_args=console=duart0;
}
EOF
db_progress STEP 1
db_progress STOP
|
