xref: /minix3/minix/commands/updateboot/updateboot.sh (revision 433d6423c39e34ec4b79c950597bb2d236f886be)
1*433d6423SLionel Sambuc#!/bin/sh
2*433d6423SLionel Sambucset -e
3*433d6423SLionel Sambuc
4*433d6423SLionel SambucMDEC=/usr/mdec
5*433d6423SLionel SambucBOOT=/boot_monitor
6*433d6423SLionel SambucROOT=`printroot -r`
7*433d6423SLionel Sambuc
8*433d6423SLionel Sambucif [ ! -b "$ROOT" ]
9*433d6423SLionel Sambucthen
10*433d6423SLionel Sambuc	echo root device $ROOT not found
11*433d6423SLionel Sambuc	exit 1
12*433d6423SLionel Sambucfi
13*433d6423SLionel Sambuc
14*433d6423SLionel Sambucecho -n "Install boot as $BOOT on current root? (y/N) "
15*433d6423SLionel Sambucread ans
16*433d6423SLionel Sambuc
17*433d6423SLionel Sambucif [ ! "$ans" = y ]
18*433d6423SLionel Sambucthen
19*433d6423SLionel Sambuc	echo Aborting.
20*433d6423SLionel Sambuc	exit 1
21*433d6423SLionel Sambucfi
22*433d6423SLionel Sambuc
23*433d6423SLionel Sambucecho "Installing boot monitor into $BOOT."
24*433d6423SLionel Sambuccp $MDEC/boot_monitor $BOOT
25*433d6423SLionel Sambuc
26*433d6423SLionel Sambucdisk=`echo "$ROOT" | sed 's/s[0-3]//'`
27*433d6423SLionel Sambucecho -n "Install bootxx_minixfs3 into $disk? (y/N) "
28*433d6423SLionel Sambucread ans
29*433d6423SLionel Sambuc
30*433d6423SLionel Sambucif [ ! "$ans" = y ]
31*433d6423SLionel Sambucthen
32*433d6423SLionel Sambuc	echo Exiting...
33*433d6423SLionel Sambuc	sync
34*433d6423SLionel Sambuc	exit 0
35*433d6423SLionel Sambucfi
36*433d6423SLionel Sambuc
37*433d6423SLionel Sambucecho "Installing bootxx_minixfs3 into $disk."
38*433d6423SLionel Sambucinstallboot_nbsd "$disk" "$MDEC/bootxx_minixfs3"
39*433d6423SLionel Sambuc
40*433d6423SLionel Sambucsync
41