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 1.19 2005/11/21 17:14:32 rocket 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 default_append_line="root=/dev/ram0 init=/linuxrc ${cmdline_opts} ${custom_kopts} cdroot"
  17
  18 case ${clst_mainarch} in
  19         alpha)
  20                 acfg=$1/etc/aboot.conf
  21                 bctr=0
  22                 for x in ${clst_boot_kernel}
  23                 do
  24                         echo -n "${bctr}:/boot/${x} " >> ${acfg}
  25                         echo -n "initrd=/boot/${x}.igz root=/dev/ram0 " >> ${acfg}
  26                         echo "init=/linuxrc ${cmdline_opts} cdroot" >> ${acfg}
  27                         ((bctr=${bctr}+1))
  28                 done
  29                 ;;
  30
  31         arm)
  32                 ;;
  33         hppa)
  34                 icfg=$1/boot/palo.conf
  35                 kmsg=$1/boot/kernels.msg
  36                 hmsg=$1/boot/help.msg
  37                 echo "--commandline=0/${first} initrd=${first}.igz root=/dev/ram0 init=/linuxrc ${cmdline_opts}" >> ${icfg}
  38                 echo "--bootloader=boot/iplboot" >> ${icfg}
  39                 echo "--ramdisk=boot/${first}.igz" >> ${icfg}
  40                 ;;
  41         ppc)
  42                 # PPC requirements:
  43                 # -----------------
  44                 # The specs indicate the kernels to be build. We need to put
  45                 # those kernels and the corresponding initrd.img.gz(s) in the
  46                 # /boot directory. This directory contains a message boot.msg
  47                 # containing some info to be displayed on boot, a configuration
  48                 # (yaboot.conf) specifying the boot options (kernel/initrd
  49                 # combinations). The boot directory also contains a file called
  50                 # yaboot, which normally gets copied from the live environment.
  51                 # For now we supply a prebuilt file, prebuilt configuration
  52                 # and prebuilt boot message. This can be enhanced later on
  53                 # but the following suffices for now:
  54
  55                 # this sets up the config file for yaboot
  56                 icfg=$1/boot/yaboot.conf
  57                 kmsg=$1/boot/boot.msg
  58                 echo "default ${first}" > ${icfg}
  59                 echo "timeout 300" >> ${icfg}
  60                 echo "device=cd:" >> ${icfg}
  61                 echo "root=/dev/ram" >> ${icfg}
  62                 echo "fgcolor=white" >> ${icfg}
  63                 echo "bgcolor=black" >> ${icfg}
  64                 echo "message=/boot/boot.msg" >> ${icfg}
  65                 for x in ${clst_boot_kernel}
  66                 do
  67                         eval custom_kopts=\$${x}_kernelopts
  68                         echo "APPENDING CUSTOM KERNEL ARGS: ${custom_kopts}"
  69                         echo >> ${icfg}
  70                         echo "image=/boot/${x}" >> ${icfg}
  71
  72                         if [ -e "/boot/${x}.igz" ]
  73                         then
  74                             echo "initrd=/boot/${x}.igz" >> ${icfg}
  75                         fi
  76
  77                         echo "label=${x}" >> ${icfg}
  78                         echo "read-write" >> ${icfg}
  79                         if [ "${clst_livecd_splash_type}" == "gensplash" -a -n "${clst_livecd_splash_theme}" ]
  80                         then
  81                             echo "append=\"${default_append_line} splash=silent,theme:${clst_livecd_splash_theme}\"" >> ${icfg}
  82                         else
  83                             echo "append=\"${default_append_line} splash=silent\"" >> ${icfg}
  84                         fi
  85                 done
  86                 ;;
  87         sparc*)
  88                 scfg=$1/boot/silo.conf
  89                 echo "default=\"help\"" > ${scfg}
  90                 echo "message=\"/boot/boot.msg\"" >> ${scfg}
  91
  92                 for x in ${clst_boot_kernel}
  93                 do
  94                         echo >> ${icfg}
  95                         echo "image=\"/boot/${x}\"" >> ${scfg}
  96                         echo -e "\tlabel=\"${x}\"" >> ${scfg}
  97                         echo -e "\tappend=\"initrd=/boot/${x}.igz root=/dev/ram0 init=/linuxrc ${cmdline_opts} cdroot\"" >> ${scfg}
  98
  99                 done
 100
 101                 echo "image=\"cat /boot/silo.conf\"" >> ${scfg}
 102                 echo -e "label=\"config\"" >> ${scfg}
 103                 echo "image=\"cat /boot/video.msg\"" >> ${scfg}
 104                 echo -e "label=\"video\"" >> ${scfg}
 105                 echo "image=\"cat /boot/help.msg\"" >> ${scfg}
 106                 echo -e "label=\"help\"" >> ${scfg}
 107                 ;;
 108         ia64)
 109                 iacfg=$1/boot/elilo.conf
 110                 echo 'prompt' > ${iacfg}
 111                 echo 'message=/efi/boot/elilo.msg' >> ${iacfg}
 112                 echo 'chooser=simple' >> ${iacfg}
 113                 echo 'timeout=50' >> ${iacfg}
 114                 echo >> ${iacfg}
 115                 for x in ${clst_boot_kernel}
 116                 do
 117                         echo "image=/efi/boot/${x}" >> ${iacfg}
 118                         echo "  label=${x}" >> ${iacfg}
 119                         echo '  append="'initrd=${x}.igz ${default_append_line}'"' >> ${iacfg}
 120                         echo "  initrd=/efi/boot/${x}.igz" >> ${iacfg}
 121                         echo >> ${iacfg}
 122                         echo "image=/efi/boot/${x}" >> ${iacfg}
 123                         echo "  label=${x}-serial">> ${iacfg}
 124                         echo '  append="'initrd=${x}.igz ${default_append_line}' console=tty0 console=ttyS0,9600"' >> ${iacfg}
 125                         echo "  initrd=/efi/boot/${x}.igz" >> ${iacfg}
 126                         echo >> ${iacfg}
 127                 done
 128                 cp ${iacfg} $1/boot/efi/boot
 129                 mv $1/boot/${x}{,.igz} $1/boot/efi/boot
 130                 ;;
 131         x86|amd64)
 132                 if [ -e $1/isolinux/isolinux.bin ]
 133                 then
 134                         mv $1/boot/* $1/isolinux
 135                         rmdir $1/boot
 136                         # the rest of this function sets up the config file for isolinux
 137                         icfg=$1/isolinux/isolinux.cfg
 138                         kmsg=$1/isolinux/kernels.msg
 139                         echo "default ${first}" > ${icfg}
 140                         echo "timeout 150" >> ${icfg}
 141                         echo "prompt 1" >> ${icfg}
 142                         echo "display boot.msg" >> ${icfg}
 143                         echo "F1 kernels.msg" >> ${icfg}
 144                         echo "F2 F2.msg" >> ${icfg}
 145                         echo "F3 F3.msg" >> ${icfg}
 146                         echo "F4 F4.msg" >> ${icfg}
 147                         echo "F5 F5.msg" >> ${icfg}
 148                         echo "F6 F6.msg" >> ${icfg}
 149                         echo "F7 F7.msg" >> ${icfg}
 150
 151                         echo "Available kernels:" > ${kmsg}
 152                         for i in 2 3 4 5 6 7
 153                         do
 154                                 cp ${clst_sharedir}/livecd/files/x86-F$i.msg \
 155                                         $1/isolinux/F$i.msg
 156                         done
 157
 158                         for x in ${clst_boot_kernel}
 159                         do
 160
 161                                 eval custom_kopts=\$${x}_kernelopts
 162                                 echo "APPENDING CUSTOM KERNEL ARGS: ${custom_kopts}"
 163                                 echo >> ${icfg}
 164                                 echo "label ${x}" >> ${icfg}
 165                                 echo "  kernel ${x}" >> ${icfg}
 166                                 if [ "${clst_livecd_splash_type}" == "gensplash" -a -n "${clst_livecd_splash_theme}" ]
 167                                 then
 168                                         echo "  append ${default_append_line} initrd=${x}.igz vga=791 splash=silent,theme:${clst_livecd_splash_theme} CONSOLE=/dev/tty1 quiet" >> ${icfg}
 169                                 else
 170                                         echo "  append ${default_append_line} initrd=${x}.igz vga=791 splash=silent" >> ${icfg}
 171                                 fi
 172
 173                                 echo >> ${icfg}
 174                                 echo "   ${x}" >> ${kmsg}
 175                                 echo "label ${x}-nofb" >> ${icfg}
 176                                 echo "  kernel ${x}" >> ${icfg}
 177                                 echo "  append ${default_append_line} initrd=${x}.igz" >> ${icfg}
 178                                 echo >> ${icfg}
 179                                 echo "   ${x}-nofb" >> ${kmsg}
 180                         done
 181
 182                         if [ -f $1/isolinux/memtest86 ]
 183                         then
 184                                 echo >> $icfg
 185                                 echo "   memtest86" >> $kmsg
 186                                 echo "label memtest86" >> $icfg
 187                                 echo "  kernel memtest86" >> $icfg
 188                         fi
 189                 fi
 190
 191                 if [ -e $1/boot/grub/stage2_eltorito ]
 192                 then
 193                         icfg=$1/boot/grub/grub.conf
 194                         echo "default 1" > ${icfg}
 195                         echo "timeout 150" >> ${icfg}
 196
 197                         # Setup help message
 198                         echo >> ${icfg}
 199                         echo "title help" >> ${icfg}
 200                         cp ${clst_sharedir}/livecd/files/README.txt \
 201                                 $1/boot/help.msg
 202                         echo "cat /boot/help.msg" >> ${icfg}
 203
 204                         for x in ${clst_boot_kernel}
 205                         do
 206                                 eval custom_kopts=\$${x}_kernelopts
 207                                 echo "APPENDING CUSTOM KERNEL ARGS: ${custom_kopts}"
 208                                 echo >> ${icfg}
 209                                 echo "title ${x}" >> ${icfg}
 210
 211                                 if [ "${clst_livecd_splash_type}" == "gensplash" -a -n "${clst_livecd_splash_theme}" ]
 212                                 then
 213                                         echo "kernel /boot/${x} ${default_append_line} vga=791 splash=silent,theme:${clst_livecd_splash_theme} CONSOLE=/dev/tty1 quiet" >> ${icfg}
 214                                 else
 215                                         echo "kernel /boot/${x} ${default_append_line} vga=791 splash=silent" >> ${icfg}
 216                                 fi
 217
 218                                 if [ -e $1/boot/${x}.igz ]
 219                                 then
 220                                         echo "initrd /boot/${x}.igz" >> ${icfg}
 221                                 fi
 222
 223                                 echo >> ${icfg}
 224                                 echo "title ${x} [ No FrameBuffer ]" >> ${icfg}
 225                                 echo "kernel ${x} /boot/${x} ${default_append_line}" >> ${icfg}
 226                                 if [ -e $1/boot/${x}.igz ]
 227                                 then
 228                                         echo "initrd /boot/${x}.igz" >> ${icfg}
 229                                 fi
 230                         done
 231
 232                         if [ -f $1/boot/memtest86 ]
 233                         then
 234                                 echo >> ${icfg}
 235                                 echo "title memtest86" >> ${icfg}
 236                                 echo "kernel /boot/memtest86" >> ${icfg}
 237                         fi
 238                 fi
 239                 ;;
 240         mips)
 241                 # Mips is an interesting arch -- where most archs will
 242                 # use ${1} as the root of the LiveCD, an SGI LiveCD lacks
 243                 # such a root.  Instead, we will use ${1} as a scratch
 244                 # directory to build the components we need for the
 245                 # CD image, and then pass these components to the
 246                 # `sgibootcd` tool which outputs a final CD image
 247                 scratch="${1}"
 248                 mkdir ${scratch}/kernels
 249                 mkdir ${scratch}/kernels/misc
 250                 mkdir ${scratch}/arcload
 251                 echo "" > ${scratch}/arc.cf
 252
 253                 # Move kernel binaries to ${scratch}/kernels, and
 254                 # move everything else to ${scratch}/kernels/misc
 255                 for x in ${clst_boot_kernel}; do
 256                         mv ${1}/boot/${x} ${scratch}/kernels
 257                         mv ${1}/boot/${x}.igz ${scratch}/kernels/misc
 258                 done
 259                 rmdir ${1}/boot
 260
 261                 # Source the bashified arcload config
 262                 source ${clst_sharedir}/targets/support/mips-arcload_conf.sh
 263
 264                 # Generate top portions of the config
 265                 echo -e "${topofconfig}${serial}${dbg}${cmt1}" >> ${scratch}/arc.cf
 266
 267                 # Next, figure out what kernels were specified in the
 268                 # spec file, and generate the appropriate arcload conf
 269                 # blocks specific to each system
 270                 ip22="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip22" | tr "\n" " ")"
 271                 ip27="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip27" | tr "\n" " ")"
 272                 ip28="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip28" | tr "\n" " ")"
 273                 ip30="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip30" | tr "\n" " ")"
 274                 ip32="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip32" | tr "\n" " ")"
 275
 276                 if [ -n "${ip22}" ]; then
 277                         echo -e "${ip22base}" >> ${scratch}/arc.cf
 278                         for x in ${ip22}; do echo -e "${!x}" >> ${scratch}/arc.cf; done
 279                         echo -e "${ip22vid}${ip22x}" >> ${scratch}/arc.cf
 280                 fi
 281
 282                 [ -n "${ip27}" ] && echo -e "${ip27base}" >> ${scratch}/arc.cf
 283                 [ -n "${ip28}" ] && echo -e "${ip28base}" >> ${scratch}/arc.cf
 284                 [ -n "${ip30}" ] && echo -e "${ip30base}" >> ${scratch}/arc.cf
 285
 286                 if [ -n "${ip32}" ]; then
 287                         echo -e "${ip32base}" >> ${scratch}/arc.cf
 288                         for x in ${ip32}; do echo -e "${!x}" >> ${scratch}/arc.cf; done
 289                         echo -e "${ip32vid}${ip32x}" >> ${scratch}/arc.cf
 290                 fi
 291
 292                 # Finish off the config
 293                 echo -e "${cmt2}" >> ${scratch}/arc.cf
 294
 295                 # Move the bootloader binaries & config to their destination
 296                 mv ${1}/sashARCS ${1}/sash64 ${1}/arc.cf ${scratch}/arcload
 297                 ;;
 298 esac
 299 exit $?