scripts

misc scripts and tools
git clone git://git.2f30.org/scripts.git
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autoinstallate (981B)


      1 #!/bin/sh
      2 #modifies a bsd.rd to contain an auto{install,conf} file
      3 #requires an updated cvs src to build rdsetroot
      4 #the binary is placed under /tmp as well as the ramdisk
      5 #Warning: if the file is not named auto_upgrade.conf or auto_install.conf
      6 #the installer won't be able to find it!
      7 
      8 RDROOTDIR=/usr/src/distrib/common
      9 TMPBIN=/tmp/rdsetroot
     10 TMPRD=/tmp/ramdisk.img
     11 
     12 if [ $# -lt 2 ]; then
     13         echo "Usage: $(basename $0) <bsr.rd> <autofile>"
     14         exit 1
     15 fi
     16 
     17 if [ ! -d $RDROOTDIR ]; then
     18 	echo "please checkout sources via CVS"
     19 	exit 1
     20 fi
     21 
     22 #build binary
     23 cc -o $TMPBIN $RDROOTDIR/elf32.c $RDROOTDIR/elf64.c $RDROOTDIR/elfrdsetroot.c
     24 if [ ! -e $TMPBIN ]; then
     25 	echo "failed to build rdsetroot under /tmp"
     26 	exit 1
     27 fi
     28 
     29 #extract ramdisk
     30 $TMPBIN -x $1 $TMPRD
     31 
     32 #mount it
     33 vnconfig vnd0 $TMPRD
     34 mount /dev/vnd0a /mnt
     35 
     36 #copy the autofile
     37 cp $2 /mnt/
     38 
     39 # umount ramdisk
     40 umount /dev/vnd0a
     41 vnconfig -u vnd0
     42  
     43 # put modified ramdisk in bsd.rd
     44 $TMPBIN $1 $TMPRD
     45  
     46 # cleanup
     47 rm $TMPBIN $TMPRD