targets/support/bootloader-setup.sh

   1 #!/bin/bash
   2 # Copyright 1999-2005 Gentoo Foundation
   3 # Distributed under the terms of the GNU General Public License v2
   4 # $Header: /var/cvsroot/gentoo/src/catalyst/targets/support/bootloader-setup.sh,v 1.5 2005/06/16 13:40:01 wolf31o2 Exp $
   5 . ${clst_sharedir}/targets/support/functions.sh
   6 . ${clst_sharedir}/targets/support/filesystem-functions.sh
   7
   8 # $1 is the destination root
   9
  10 extract_cdtar $1
  11 extract_kernels $1/boot
  12 check_dev_manager
  13 check_filesystem_type
  14
  15 default_append_line="initrd=${x}.igz root=/dev/ram0 init=/linuxrc acpi=off ${cmdline_opts} ${custom_kopts} cdroot"
  16
  17 case ${clst_mainarch} in
  18         alpha)
  19                 acfg=$1/etc/aboot.conf
  20                 bctr=0
  21                 for x in ${clst_boot_kernel}
  22                 do
  23                         echo -n "${bctr}:/boot/${x} " >> ${acfg}
  24                         echo -n "initrd=/boot/${x}.igz root=/dev/ram0 " >> ${acfg}
  25                         echo "init=/linuxrc ${cmdline_opts} cdroot" >> ${acfg}
  26                         ((bctr=${bctr}+1))
  27                 done
  28                 ;;
  29
  30         arm)
  31                 ;;
  32         hppa)
  33                 icfg=$1/boot/palo.conf
  34                 kmsg=$1/boot/kernels.msg
  35                 hmsg=$1/boot/help.msg
  36                 echo "--commandline=0/${first} initrd=${x}.igz root=/dev/ram0 init=/linuxrc ${cmdline_opts}" >> ${icfg}
  37                 echo "--bootloader=boot/iplboot" >> ${icfg}
  38                 echo "--ramdisk=boot/${x}.igz" >> ${icfg}
  39
  40 #               for x in $clst_boot_kernel
  41 #               do
  42 #
  43 #                       eval custom_kopts=\$${x}_kernelopts
  44 #                       echo "APPENDING CUSTOM KERNEL ARGS: ${custom_kopts}"
  45 #                       echo >> $icfg
  46 #                       echo "label $x" >> $icfg
  47 #                       echo "  kernel $x" >> $icfg
  48 #                       echo "  append initrd=$x.igz root=/dev/ram0 init=/linuxrc ${cmdline_opts} ${custom_kopts} cdroot vga=0x317 splash=silent" >> $icfg
  49 #                       echo >> $icfg
  50 #                       echo "   $x" >> $kmsg
  51 #                       echo "label $x-nofb" >> $icfg
  52 #                       echo "  kernel $x" >> $icfg
  53 #                       echo "  append initrd=$x.igz root=/dev/ram0 init=/linuxrc ${cmdline_opts} ${custom_kopts} cdroot" >> $icfg
  54 #                       echo >> $icfg
  55 #                       echo "   ${x}-nofb" >> $kmsg
  56 #               done
  57                 ;;
  58         ppc)
  59                 # PPC requirements:
  60                 # -----------------
  61                 # The specs indicate the kernels to be build. We need to put
  62                 # those kernels and the corresponding initrd.img.gz(s) in the
  63                 # /boot directory. This directory contains a message boot.msg
  64                 # containing some info to be displayed on boot, a configuration
  65                 # (yaboot.conf) specifying the boot options (kernel/initrd
  66                 # combinations). The boot directory also contains a file called
  67                 # yaboot, which normally gets copied from the live environment.
  68                 # For now we supply a prebuilt file, prebuilt configuration
  69                 # and prebuilt boot message. This can be enhanced later on
  70                 # but the following suffices for now:
  71                 ;;
  72         sparc*)
  73                 scfg=$1/boot/silo.conf
  74                 echo "default=\"help\"" > ${scfg}
  75                 echo "message=\"/boot/boot.msg\"" >> ${scfg}
  76
  77                 for x in ${clst_boot_kernel}
  78                 do
  79                         echo >> ${icfg}
  80                         echo "image=\"/boot/${x}\"" >> ${scfg}
  81                         echo -e "\tlabel=\"${x}\"" >> ${scfg}
  82                         echo -e "\tappend=\"initrd=/boot/${x}.igz root=/dev/ram0 init=/linuxrc ${cmdline_opts} cdroot\"" >> ${scfg}
  83
  84                 done
  85
  86                 echo "image=\"cat /boot/silo.conf\"" >> ${scfg}
  87                 echo -e "label=\"config\"" >> ${scfg}
  88                 echo "image=\"cat /boot/video.msg\"" >> ${scfg}
  89                 echo -e "label=\"video\"" >> ${scfg}
  90                 echo "image=\"cat /boot/help.msg\"" >> ${scfg}
  91                 echo -e "label=\"help\"" >> ${scfg}
  92                 ;;
  93         x86|amd64)
  94                 if [ -e $1/boot/isolinux.bin ]
  95                 then
  96                         # the rest of this function sets up the config file for isolinux
  97                         icfg=$1/boot/isolinux.cfg
  98                         kmsg=$1/boot/kernels.msg
  99                         hmsg=$1/boot/help.msg
 100                         echo "default ${first}" > ${icfg}
 101                         echo "timeout 150" >> ${icfg}
 102                         echo "prompt 1" >> ${icfg}
 103                         echo "display boot.msg" >> ${icfg}
 104                         echo "F1 kernels.msg" >> ${icfg}
 105                         echo "F2 help.msg" >> ${icfg}
 106
 107                         echo "Available kernels:" > ${kmsg}
 108                         cp ${clst_sharedir}/livecd/files/x86-help.msg ${hmsg}
 109
 110                         for x in ${clst_boot_kernel}
 111                         do
 112
 113                                 eval custom_kopts=\$${x}_kernelopts
 114                                 echo "APPENDING CUSTOM KERNEL ARGS: ${custom_kopts}"
 115                                 echo >> ${icfg}
 116                                 echo "label ${x}" >> ${icfg}
 117                                 echo "  kernel ${x}" >> ${icfg}
 118                                 if [ "${clst_livecd_splash_type}" == "gensplash" -a -n "${clst_livecd_splash_theme}" ]
 119                                 then
 120                                         echo "  append ${default_append_line} vga=791 dokeymap splash=silent,theme:${clst_livecd_splash_theme}" >> ${icfg}
 121                                 else
 122                                         echo "  append ${default_append_line} vga=791 dokeymap splash=silent" >> ${icfg}
 123                                 fi
 124
 125                                 echo >> ${icfg}
 126                                 echo "   ${x}" >> ${kmsg}
 127                                 echo "label ${x}-nofb" >> ${icfg}
 128                                 echo "  kernel ${x}" >> ${icfg}
 129                                 echo "  append ${default_append_line} " >> ${icfg}
 130                                 echo >> ${icfg}
 131                                 echo "   ${x}-nofb" >> ${kmsg}
 132                         done
 133
 134                         if [ -f $1/boot/memtest86 ]
 135                         then
 136                                 echo >> $icfg
 137                                 echo "   memtest86" >> $kmsg
 138                                 echo "label memtest86" >> $icfg
 139                                 echo "  kernel memtest86" >> $icfg
 140                         fi
 141                 fi
 142
 143                 if [ -e $1/boot/grub/stage2_eltorito ]
 144                 then
 145                         icfg=$1/boot/grub/grub.conf
 146                         echo "default 1" > ${icfg}
 147                         echo "timeout 150" >> ${icfg}
 148
 149
 150                         # Setup help message
 151                         hmsg=${clst_sharedir}/livecd/files/x86-help.msg
 152                         hmsg_txt="$(cat ${hmsg})"
 153
 154                         echo >> ${icfg}
 155                         echo "title help" >> ${icfg}
 156                         echo "pause ${hmsg_txt}" >> ${icfg}
 157
 158
 159                         for x in ${clst_boot_kernel}
 160                         do
 161                                 eval custom_kopts=\$${x}_kernelopts
 162                                 echo "APPENDING CUSTOM KERNEL ARGS: ${custom_kopts}"
 163                                 echo >> ${icfg}
 164                                 echo "title ${x}" >> ${icfg}
 165
 166                                 if [ "${clst_livecd_splash_type}" == "gensplash" -a -n "${clst_livecd_splash_theme}" ]
 167                                 then
 168                                         echo "kernel /boot/${x} ${default_append_line} vga=791 dokeymap splash=silent,theme:${clst_livecd_splash_theme}" >> ${icfg}
 169                                 else
 170                                         echo "kernel /boot/${x} ${default_append_line} vga=791 dokeymap splash=silent" >> ${icfg}
 171                                 fi
 172
 173                                 if [ -e $1/boot/${x}.igz ]
 174                                 then
 175                                         echo "initrd /boot/${x}.igz" >> ${icfg}
 176                                 fi
 177
 178                                 echo >> ${icfg}
 179                                 echo "title ${x} [ No FrameBuffer ]" >> ${icfg}
 180                                 echo "kernel ${x} /boot/${x} ${default_append_line}" >> ${icfg}
 181                                 if [ -e $1/boot/${x}.igz ]
 182                                 then
 183                                         echo "initrd /boot/${x}.igz" >> ${icfg}
 184                                 fi
 185                         done
 186
 187                         if [ -f $1/boot/memtest86 ]
 188                         then
 189                                 echo >> ${icfg}
 190                                 echo "title memtest86" >> ${icfg}
 191                                 echo "kernel /boot/memtest86" >> ${icfg}
 192                         fi
 193                 fi
 194                 ;;
 195 esac
 196 exit $?