targets/support/bootloader-setup.sh

   1 # Copyright 1999-2004 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Header: /var/cvsroot/gentoo/src/catalyst/targets/support/bootloader-setup.sh,v 1.1 2005/04/21 14:23:12 rocket Exp $
   4 . ${clst_sharedir}/targets/support/functions.sh
   5 . ${clst_sharedir}/targets/support/filesystem-functions.sh
   6
   7 # $1 is the destination root
   8
   9 extract_cdtar $1
  10 extract_kernels $1/boot
  11 check_dev_manager
  12 check_filesystem_type
  13
  14 default_append_line="initrd=${x}.igz root=/dev/ram0 init=/linuxrc acpi=off ${cmdline_opts} ${custom_kopts} cdroot"
  15
  16 case ${clst_mainarch} in
  17         alpha)
  18                 acfg=$1/etc/aboot.conf
  19                 bctr=0
  20                 for x in ${clst_boot_kernel}
  21                 do
  22                         echo -n "${bctr}:/boot/${x} " >> ${acfg}
  23                         echo -n "initrd=/boot/${x}.igz root=/dev/ram0 " >> ${acfg}
  24                         echo "init=/linuxrc ${cmdline_opts} cdroot" >> ${acfg}
  25                         ((bctr=${bctr}+1))
  26                 done
  27                 ;;
  28
  29         arm)
  30                 ;;
  31         hppa)
  32                 icfg=$1/boot/palo.conf
  33                 kmsg=$1/boot/kernels.msg
  34                 hmsg=$1/boot/help.msg
  35                 echo "--commandline=0/${first} initrd=${x}.igz root=/dev/ram0 init=/linuxrc ${cmdline_opts}" >> ${icfg}
  36                 echo "--bootloader=boot/iplboot" >> ${icfg}
  37                 echo "--ramdisk=boot/${x}.igz" >> ${icfg}
  38
  39 #               for x in $clst_boot_kernel
  40 #               do
  41 #
  42 #                       eval custom_kopts=\$${x}_kernelopts
  43 #                       echo "APPENDING CUSTOM KERNEL ARGS: ${custom_kopts}"
  44 #                       echo >> $icfg
  45 #                       echo "label $x" >> $icfg
  46 #                       echo "  kernel $x" >> $icfg
  47 #                       echo "  append initrd=$x.igz root=/dev/ram0 init=/linuxrc ${cmdline_opts} ${custom_kopts} cdroot vga=0x317 splash=silent" >> $icfg
  48 #                       echo >> $icfg
  49 #                       echo "   $x" >> $kmsg
  50 #                       echo "label $x-nofb" >> $icfg
  51 #                       echo "  kernel $x" >> $icfg
  52 #                       echo "  append initrd=$x.igz root=/dev/ram0 init=/linuxrc ${cmdline_opts} ${custom_kopts} cdroot" >> $icfg
  53 #                       echo >> $icfg
  54 #                       echo "   ${x}-nofb" >> $kmsg
  55 #               done
  56                 ;;
  57         ppc)
  58                 # PPC requirements:
  59                 # -----------------
  60                 # The specs indicate the kernels to be build. We need to put
  61                 # those kernels and the corresponding initrd.img.gz(s) in the
  62                 # /boot directory. This directory contains a message boot.msg
  63                 # containing some info to be displayed on boot, a configuration
  64                 # (yaboot.conf) specifying the boot options (kernel/initrd
  65                 # combinations). The boot directory also contains a file called
  66                 # yaboot, which normally gets copied from the live environment.
  67                 # For now we supply a prebuilt file, prebuilt configuration
  68                 # and prebuilt boot message. This can be enhanced later on
  69                 # but the following suffices for now:
  70                 ;;
  71         sparc*)
  72                 scfg=$1/boot/silo.conf
  73                 echo "default=\"help\"" > ${scfg}
  74                 echo "message=\"/boot/boot.msg\"" >> ${scfg}
  75
  76                 for x in ${clst_boot_kernel}
  77                 do
  78                         echo >> ${icfg}
  79                         echo "image=\"/boot/${x}\"" >> ${scfg}
  80                         echo -e "\tlabel=\"${x}\"" >> ${scfg}
  81                         echo -e "\tappend=\"initrd=/boot/${x}.igz root=/dev/ram0 init=/linuxrc ${cmdline_opts} cdroot\"" >> ${scfg}
  82
  83                 done
  84
  85                 echo "image=\"cat /boot/silo.conf\"" >> ${scfg}
  86                 echo -e "label=\"config\"" >> ${scfg}
  87                 echo "image=\"cat /boot/video.msg\"" >> ${scfg}
  88                 echo -e "label=\"video\"" >> ${scfg}
  89                 echo "image=\"cat /boot/help.msg\"" >> ${scfg}
  90                 echo -e "label=\"help\"" >> ${scfg}
  91                 ;;
  92         x86)
  93                 if [ -e $1/boot/isolinux.bin ]
  94                 then
  95                         # the rest of this function sets up the config file for isolinux
  96                         icfg=$1/boot/isolinux.cfg
  97                         kmsg=$1/boot/kernels.msg
  98                         hmsg=$1/boot/help.msg
  99                         echo "default ${first}" > ${icfg}
 100                         echo "timeout 150" >> ${icfg}
 101                         echo "prompt 1" >> ${icfg}
 102                         echo "display boot.msg" >> ${icfg}
 103                         echo "F1 kernels.msg" >> ${icfg}
 104                         echo "F2 help.msg" >> ${icfg}
 105
 106                         echo "Available kernels:" > ${kmsg}
 107                         cp ${clst_sharedir}/livecd/files/x86-help.msg ${hmsg}
 108
 109                         for x in ${clst_boot_kernel}
 110                         do
 111
 112                                 eval custom_kopts=\$${x}_kernelopts
 113                                 echo "APPENDING CUSTOM KERNEL ARGS: ${custom_kopts}"
 114                                 echo >> ${icfg}
 115                                 echo "label ${x}" >> ${icfg}
 116                                 echo "  kernel ${x}" >> ${icfg}
 117                                 if [ "${clst_livecd_splash_type}" == "gensplash" -a -n "${clst_livecd_splash_theme}" ]
 118                                 then
 119                                         echo "  append ${default_append_line} vga=791 dokeymap splash=silent,theme:${clst_livecd_splash_theme}" >> ${icfg}
 120                                 else
 121                                         echo "  append ${default_append_line} vga=791 dokeymap splash=silent" >> ${icfg}
 122                                 fi
 123
 124                                 echo >> ${icfg}
 125                                 echo "   ${x}" >> ${kmsg}
 126                                 echo "label ${x}-nofb" >> ${icfg}
 127                                 echo "  kernel ${x}" >> ${icfg}
 128                                 echo "  append ${default_append_line} " >> ${icfg}
 129                                 echo >> ${icfg}
 130                                 echo "   ${x}-nofb" >> ${kmsg}
 131                         done
 132
 133                         if [ -f $1/boot/memtest86 ]
 134                         then
 135                                 echo >> $icfg
 136                                 echo "   memtest86" >> $kmsg
 137                                 echo "   title memtest86" >> $icfg
 138                                 echo "   kernel memtest86" >> $icfg
 139                         fi
 140                 fi
 141
 142                 if [ -e $1/boot/grub/stage2_eltorito ]
 143                 then
 144                         icfg=$1/boot/grub/grub.conf
 145                         hmsg=$1/boot/grub/help.msg
 146                         echo "default 1" > ${icfg}
 147                         echo "timeout 150" >> ${icfg}
 148                         echo >> ${icfg}
 149                         echo "title help" >> ${icfg}
 150                         echo "cat /boot/grub/help.msg" >> ${icfg}
 151                         for x in ${clst_boot_kernel}
 152                         do
 153                                 eval custom_kopts=\$${x}_kernelopts
 154                                 echo "APPENDING CUSTOM KERNEL ARGS: ${custom_kopts}"
 155                                 echo >> ${icfg}
 156                                 echo "title ${x}" >> ${icfg}
 157
 158                                 if [ "${clst_livecd_splash_type}" == "gensplash" -a -n "${clst_livecd_splash_theme}" ]
 159                                 then
 160                                         echo "kernel /boot/${x} ${default_append_line} vga=791 dokeymap splash=silent,theme:${clst_livecd_splash_theme}" >> ${icfg}
 161                                 else
 162                                         echo "kernel /boot/${x} ${default_append_line} vga=791 dokeymap splash=silent" >> ${icfg}
 163                                 fi
 164
 165                                 if [ -e $1/boot/${x}.igz ]
 166                                 then
 167                                         echo "initrd /boot/${x}.igz" >> ${icfg}
 168                                 fi
 169
 170                                 echo >> ${icfg}
 171                                 echo "title ${x} [ No FrameBuffer ]" >> ${icfg}
 172                                 echo "kernel ${x} /boot/${x} ${default_append_line}" >> ${icfg}
 173                                 if [ -e $1/boot/${x}.igz ]
 174                                 then
 175                                         echo "initrd /boot/${x}.igz" >> ${icfg}
 176                                 fi
 177                         done
 178
 179                         if [ -f $1/boot/memtest86 ]
 180                         then
 181                                 echo >> ${icfg}
 182                                 echo "title memtest86" >> ${icfg}
 183                                 echo "kernel /boot/memtest86" >> ${icfg}
 184                         fi
 185                 fi
 186                 ;;
 187 esac
 188 exit 0