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 1.23 2006/01/16 15:45:03 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 $1/boot
  12 check_dev_manager
  13 check_bootargs
  14 check_filesystem_type
  15
  16 eval "clst_kernel_softlevel=\$clst_boot_kernel_${clst_kname}_softlevel"
  17
  18 default_append_line="root=/dev/ram0 init=/linuxrc ${cmdline_opts} ${custom_kopts} cdroot"
  19
  20 if ${clst_kernel_softlevel}
  21 then
  22         default_append_line="${default_append_line} softlevel=${clst_kernel_softlevel}"
  23 fi
  24
  25 case ${clst_mainarch} in
  26         alpha)
  27                 acfg=$1/etc/aboot.conf
  28                 bctr=0
  29                 for x in ${clst_boot_kernel}
  30                 do
  31                         echo -n "${bctr}:/boot/${x} " >> ${acfg}
  32                         echo -n "initrd=/boot/${x}.igz root=/dev/ram0 " >> ${acfg}
  33                         echo "init=/linuxrc ${cmdline_opts} cdroot" >> ${acfg}
  34                         ((bctr=${bctr}+1))
  35                 done
  36                 ;;
  37         arm)
  38                 ;;
  39         hppa)
  40                 icfg=$1/boot/palo.conf
  41                 kmsg=$1/boot/kernels.msg
  42                 hmsg=$1/boot/help.msg
  43                 echo "--commandline=0/${first} initrd=${first}.igz root=/dev/ram0 init=/linuxrc ${cmdline_opts}" >> ${icfg}
  44                 echo "--bootloader=boot/iplboot" >> ${icfg}
  45                 echo "--ramdisk=boot/${first}.igz" >> ${icfg}
  46                 ;;
  47         ppc)
  48                 # PPC requirements:
  49                 # -----------------
  50                 # The specs indicate the kernels to be build. We need to put
  51                 # those kernels and the corresponding initrd.img.gz(s) in the
  52                 # /boot directory. This directory contains a message boot.msg
  53                 # containing some info to be displayed on boot, a configuration
  54                 # (yaboot.conf) specifying the boot options (kernel/initrd
  55                 # combinations). The boot directory also contains a file called
  56                 # yaboot, which normally gets copied from the live environment.
  57                 # For now we supply a prebuilt file, prebuilt configuration
  58                 # and prebuilt boot message. This can be enhanced later on
  59                 # but the following suffices for now:
  60
  61                 # this sets up the config file for yaboot
  62                 icfg=$1/boot/yaboot.conf
  63                 kmsg=$1/boot/boot.msg
  64                 echo "default ${first}" > ${icfg}
  65                 echo "timeout 300" >> ${icfg}
  66                 echo "device=cd:" >> ${icfg}
  67                 echo "root=/dev/ram" >> ${icfg}
  68                 echo "fgcolor=white" >> ${icfg}
  69                 echo "bgcolor=black" >> ${icfg}
  70                 echo "message=/boot/boot.msg" >> ${icfg}
  71                 for x in ${clst_boot_kernel}
  72                 do
  73                         eval custom_kopts=\$${x}_kernelopts
  74                         echo "APPENDING CUSTOM KERNEL ARGS: ${custom_kopts}"
  75                         echo >> ${icfg}
  76                         echo "image=/boot/${x}" >> ${icfg}
  77
  78                         if [ -e "$1/boot/${x}.igz" ]
  79                         then
  80                                 echo "initrd=/boot/${x}.igz" >> ${icfg}
  81                         fi
  82
  83                         echo "label=${x}" >> ${icfg}
  84                         echo "read-write" >> ${icfg}
  85                         if [ "${clst_livecd_splash_type}" == "gensplash" -a -n "${clst_livecd_splash_theme}" ]
  86                         then
  87                                 echo "append=\"${default_append_line} splash=silent,theme:${clst_livecd_splash_theme}\"" >> ${icfg}
  88                         else
  89                                 echo "append=\"${default_append_line} splash=silent\"" >> ${icfg}
  90                         fi
  91                 done
  92                 ;;
  93         sparc*)
  94                 scfg=$1/boot/silo.conf
  95                 echo "default=\"help\"" > ${scfg}
  96                 echo "message=\"/boot/boot.msg\"" >> ${scfg}
  97
  98                 for x in ${clst_boot_kernel}
  99                 do
 100                         echo >> ${icfg}
 101                         echo "image=\"/boot/${x}\"" >> ${scfg}
 102                         echo -e "\tlabel=\"${x}\"" >> ${scfg}
 103                         echo -e "\tappend=\"initrd=/boot/${x}.igz root=/dev/ram0 init=/linuxrc ${cmdline_opts} cdroot\"" >> ${scfg}
 104
 105                 done
 106
 107                 echo "image=\"cat /boot/silo.conf\"" >> ${scfg}
 108                 echo -e "label=\"config\"" >> ${scfg}
 109                 echo "image=\"cat /boot/video.msg\"" >> ${scfg}
 110                 echo -e "label=\"video\"" >> ${scfg}
 111                 echo "image=\"cat /boot/help.msg\"" >> ${scfg}
 112                 echo -e "label=\"help\"" >> ${scfg}
 113                 ;;
 114         ia64)
 115                 iacfg=$1/boot/elilo.conf
 116                 echo 'prompt' > ${iacfg}
 117                 echo 'message=/efi/boot/elilo.msg' >> ${iacfg}
 118                 echo 'chooser=simple' >> ${iacfg}
 119                 echo 'timeout=50' >> ${iacfg}
 120                 echo >> ${iacfg}
 121                 for x in ${clst_boot_kernel}
 122                 do
 123                         echo "image=/efi/boot/${x}" >> ${iacfg}
 124                         echo "  label=${x}" >> ${iacfg}
 125                         echo '  append="'initrd=${x}.igz ${default_append_line}'"' >> ${iacfg}
 126                         echo "  initrd=/efi/boot/${x}.igz" >> ${iacfg}
 127                         echo >> ${iacfg}
 128                         echo "image=/efi/boot/${x}" >> ${iacfg}
 129                         echo "  label=${x}-serial">> ${iacfg}
 130                         echo '  append="'initrd=${x}.igz ${default_append_line}' console=tty0 console=ttyS0,9600"' >> ${iacfg}
 131                         echo "  initrd=/efi/boot/${x}.igz" >> ${iacfg}
 132                         echo >> ${iacfg}
 133                 done
 134                 cp ${iacfg} $1/boot/efi/boot
 135                 mv $1/boot/${x}{,.igz} $1/boot/efi/boot
 136                 ;;
 137         x86|amd64)
 138                 if [ -e $1/isolinux/isolinux.bin ]
 139                 then
 140                         mv $1/boot/* $1/isolinux
 141                         rmdir $1/boot
 142                         # the rest of this function sets up the config file for isolinux
 143                         icfg=$1/isolinux/isolinux.cfg
 144                         kmsg=$1/isolinux/kernels.msg
 145                         echo "default ${first}" > ${icfg}
 146                         echo "timeout 150" >> ${icfg}
 147                         echo "prompt 1" >> ${icfg}
 148                         echo "display boot.msg" >> ${icfg}
 149                         echo "F1 kernels.msg" >> ${icfg}
 150                         echo "F2 F2.msg" >> ${icfg}
 151                         echo "F3 F3.msg" >> ${icfg}
 152                         echo "F4 F4.msg" >> ${icfg}
 153                         echo "F5 F5.msg" >> ${icfg}
 154                         echo "F6 F6.msg" >> ${icfg}
 155                         echo "F7 F7.msg" >> ${icfg}
 156
 157                         echo "Available kernels:" > ${kmsg}
 158                         for i in 2 3 4 5 6 7
 159                         do
 160                                 cp ${clst_sharedir}/livecd/files/x86-F$i.msg \
 161                                         $1/isolinux/F$i.msg
 162                         done
 163
 164                         for x in ${clst_boot_kernel}
 165                         do
 166                                 eval custom_kopts=\$${x}_kernelopts
 167                                 echo "APPENDING CUSTOM KERNEL ARGS: ${custom_kopts}"
 168                                 echo >> ${icfg}
 169                                 echo "label ${x}" >> ${icfg}
 170                                 echo "  kernel ${x}" >> ${icfg}
 171                                 if [ "${clst_livecd_splash_type}" == "gensplash" -a -n "${clst_livecd_splash_theme}" ]
 172                                 then
 173                                         echo "  append ${default_append_line} initrd=${x}.igz vga=791 splash=silent,theme:${clst_livecd_splash_theme} CONSOLE=/dev/tty1 quiet" >> ${icfg}
 174                                 else
 175                                         echo "  append ${default_append_line} initrd=${x}.igz vga=791 splash=silent" >> ${icfg}
 176                                 fi
 177
 178                                 echo >> ${icfg}
 179                                 echo "   ${x}" >> ${kmsg}
 180                                 echo "label ${x}-nofb" >> ${icfg}
 181                                 echo "  kernel ${x}" >> ${icfg}
 182                                 echo "  append ${default_append_line} initrd=${x}.igz" >> ${icfg}
 183                                 echo >> ${icfg}
 184                                 echo "   ${x}-nofb" >> ${kmsg}
 185                         done
 186
 187                         if [ -f $1/isolinux/memtest86 ]
 188                         then
 189                                 echo >> $icfg
 190                                 echo "   memtest86" >> $kmsg
 191                                 echo "label memtest86" >> $icfg
 192                                 echo "  kernel memtest86" >> $icfg
 193                         fi
 194                 fi
 195
 196                 if [ -e $1/boot/grub/stage2_eltorito ]
 197                 then
 198                         icfg=$1/boot/grub/grub.conf
 199                         echo "default 1" > ${icfg}
 200                         echo "timeout 150" >> ${icfg}
 201
 202                         # Setup help message
 203                         echo >> ${icfg}
 204                         echo "title help" >> ${icfg}
 205                         cp ${clst_sharedir}/livecd/files/README.txt \
 206                                 $1/boot/help.msg
 207                         echo "cat /boot/help.msg" >> ${icfg}
 208
 209                         for x in ${clst_boot_kernel}
 210                         do
 211                                 eval custom_kopts=\$${x}_kernelopts
 212                                 echo "APPENDING CUSTOM KERNEL ARGS: ${custom_kopts}"
 213                                 echo >> ${icfg}
 214                                 echo "title ${x}" >> ${icfg}
 215
 216                                 if [ "${clst_livecd_splash_type}" == "gensplash" -a -n "${clst_livecd_splash_theme}" ]
 217                                 then
 218                                         echo "kernel /boot/${x} ${default_append_line} vga=791 splash=silent,theme:${clst_livecd_splash_theme} CONSOLE=/dev/tty1 quiet" >> ${icfg}
 219                                 else
 220                                         echo "kernel /boot/${x} ${default_append_line} vga=791 splash=silent" >> ${icfg}
 221                                 fi
 222
 223                                 if [ -e $1/boot/${x}.igz ]
 224                                 then
 225                                         echo "initrd /boot/${x}.igz" >> ${icfg}
 226                                 fi
 227
 228                                 echo >> ${icfg}
 229                                 echo "title ${x} [ No FrameBuffer ]" >> ${icfg}
 230                                 echo "kernel ${x} /boot/${x} ${default_append_line}" >> ${icfg}
 231                                 if [ -e $1/boot/${x}.igz ]
 232                                 then
 233                                         echo "initrd /boot/${x}.igz" >> ${icfg}
 234                                 fi
 235                         done
 236
 237                         if [ -f $1/boot/memtest86 ]
 238                         then
 239                                 echo >> ${icfg}
 240                                 echo "title memtest86" >> ${icfg}
 241                                 echo "kernel /boot/memtest86" >> ${icfg}
 242                         fi
 243                 fi
 244                 ;;
 245         mips)
 246                 # Mips is an interesting arch -- where most archs will
 247                 # use ${1} as the root of the LiveCD, an SGI LiveCD lacks
 248                 # such a root.  Instead, we will use ${1} as a scratch
 249                 # directory to build the components we need for the
 250                 # CD image, and then pass these components to the
 251                 # `sgibootcd` tool which outputs a final CD image
 252                 scratch="${1}"
 253                 mkdir ${scratch}/kernels
 254                 mkdir ${scratch}/kernels/misc
 255                 mkdir ${scratch}/arcload
 256                 echo "" > ${scratch}/arc.cf
 257
 258                 # Move kernel binaries to ${scratch}/kernels, and
 259                 # move everything else to ${scratch}/kernels/misc
 260                 for x in ${clst_boot_kernel}; do
 261                         mv ${1}/boot/${x} ${scratch}/kernels
 262                         mv ${1}/boot/${x}.igz ${scratch}/kernels/misc
 263                 done
 264                 rmdir ${1}/boot
 265
 266                 # Source the bashified arcload config
 267                 source ${clst_sharedir}/targets/support/mips-arcload_conf.sh
 268
 269                 # Generate top portions of the config
 270                 echo -e "${topofconfig}${serial}${dbg}${cmt1}" >> ${scratch}/arc.cf
 271
 272                 # Next, figure out what kernels were specified in the
 273                 # spec file, and generate the appropriate arcload conf
 274                 # blocks specific to each system
 275                 ip22="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip22" | tr "\n" " ")"
 276                 ip27="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip27" | tr "\n" " ")"
 277                 ip28="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip28" | tr "\n" " ")"
 278                 ip30="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip30" | tr "\n" " ")"
 279                 ip32="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip32" | tr "\n" " ")"
 280
 281                 if [ -n "${ip22}" ]; then
 282                         echo -e "${ip22base}" >> ${scratch}/arc.cf
 283                         for x in ${ip22}; do echo -e "${!x}" >> ${scratch}/arc.cf; done
 284                         echo -e "${ip22vid}${ip22x}" >> ${scratch}/arc.cf
 285                 fi
 286
 287                 [ -n "${ip27}" ] && echo -e "${ip27base}" >> ${scratch}/arc.cf
 288                 [ -n "${ip28}" ] && echo -e "${ip28base}" >> ${scratch}/arc.cf
 289                 [ -n "${ip30}" ] && echo -e "${ip30base}" >> ${scratch}/arc.cf
 290
 291                 if [ -n "${ip32}" ]; then
 292                         echo -e "${ip32base}" >> ${scratch}/arc.cf
 293                         for x in ${ip32}; do echo -e "${!x}" >> ${scratch}/arc.cf; done
 294                         echo -e "${ip32vid}${ip32x}" >> ${scratch}/arc.cf
 295                 fi
 296
 297                 # Finish off the config
 298                 echo -e "${cmt2}" >> ${scratch}/arc.cf
 299
 300                 # Move the bootloader binaries & config to their destination
 301                 mv ${1}/sashARCS ${1}/sash64 ${1}/arc.cf ${scratch}/arcload
 302                 ;;
 303 esac
 304 exit $?