targets/support/bootloader-setup.sh

   1 #!/bin/bash
   2 . ${clst_sharedir}/targets/support/functions.sh
   3 . ${clst_sharedir}/targets/support/filesystem-functions.sh
   4
   5 # $1 is the destination root
   6
   7 extract_cdtar $1
   8 extract_kernels $1/boot
   9 check_bootargs
  10 check_filesystem_type
  11
  12 default_append_line="root=/dev/ram0 init=/linuxrc ${cmdline_opts} ${custom_kopts} cdroot"
  13 [ -n "${clst_splash_theme}" ] && default_append_line="${default_append_line} splash=silent,theme:${clst_livecd_splash_theme} CONSOLE=/dev/tty1 quiet"
  14
  15 case ${clst_hostarch} in
  16         alpha)
  17                 # NO SOFTLEVEL SUPPORT YET
  18                 acfg=$1/etc/aboot.conf
  19                 bctr=0
  20                 # Pass 1 is for non-serial
  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                 # Pass 2 is for serial
  29                 cmdline_opts="${cmdline_opts} console=ttyS0"
  30                 for x in ${clst_boot_kernel}
  31                 do
  32                         echo -n "${bctr}:/boot/${x} " >> ${acfg}
  33                         echo -n "initrd=/boot/${x}.igz root=/dev/ram0 " >> ${acfg}
  34                         echo "init=/linuxrc ${cmdline_opts} cdroot" >> ${acfg}
  35                         ((bctr=${bctr}+1))
  36                 done
  37         ;;
  38         arm)
  39                 # NO SOFTLEVEL SUPPORT YET
  40         ;;
  41         hppa)
  42                 # NO SOFTLEVEL SUPPORT YET
  43                 icfg=$1/boot/palo.conf
  44                 kmsg=$1/boot/kernels.msg
  45                 hmsg=$1/boot/help.msg
  46                 echo "--commandline=0/${first} initrd=${first}.igz root=/dev/ram0 init=/linuxrc ${cmdline_opts}" >> ${icfg}
  47                 echo "--bootloader=boot/iplboot" >> ${icfg}
  48                 echo "--ramdisk=boot/${first}.igz" >> ${icfg}
  49         ;;
  50         ppc*|powerpc*)
  51                 # NO SOFTLEVEL SUPPORT YET
  52                 icfg=$1/boot/yaboot.conf
  53                 kmsg=$1/boot/boot.msg
  54
  55                 echo "device=cd:" >> ${icfg}
  56                 echo "root=/dev/ram" >> ${icfg}
  57                 echo "fgcolor=white" >> ${icfg}
  58                 echo "bgcolor=black" >> ${icfg}
  59                 echo "message=/boot/boot.msg" >> ${icfg}
  60
  61                 # Here is where I fix up the boot.msg file.
  62                 sed -e 's/ARCH/PowerPC/' \
  63                         -e 's/HARDWARE/Apple and IBM hardware/' \
  64                         -i $kmsg
  65
  66                 # Setup the IBM yaboot.conf
  67                 etc_icfg=$1/etc/yaboot.conf
  68                 mkdir -p $1/etc
  69                 IBM_YABOOT="FALSE"
  70                 echo "root=/dev/ram" >> ${etc_icfg}
  71                 echo "fgcolor=white" >> ${etc_icfg}
  72                 echo "bgcolor=black" >> ${etc_icfg}
  73                 echo "message=/boot/boot.msg" >> ${etc_icfg}
  74
  75                 for x in ${clst_boot_kernel}
  76                 do
  77                         eval "clst_kernel_console=\$clst_boot_kernel_${x}_console"
  78                         eval "clst_kernel_machine_type=\$clst_boot_kernel_${x}_machine_type"
  79                         eval custom_kopts=\$${x}_kernelopts
  80
  81                         echo "APPENDING CUSTOM KERNEL ARGS: ${custom_kopts}"
  82                         if [ "${clst_kernel_machine_type}" == "ibm" ]
  83                         then
  84                                 IBM_YABOOT="true"
  85                                 if [ -n "${clst_kernel_console}" ]
  86                                 then
  87                                         echo >> ${etc_icfg}
  88                                         echo "image=/boot/${x}" >> ${etc_icfg}
  89
  90                                         if [ -e "$1/boot/${x}.igz" ]
  91                                         then
  92                                                 echo "initrd=/boot/${x}.igz" >> ${etc_icfg}
  93                                         fi
  94
  95                                         echo "label=${x}" >> ${etc_icfg}
  96                                         echo "read-write" >> ${icfg}
  97                                         echo "append=\"${default_append_line}\"" >> ${etc_icfg}
  98
  99                                         for y in ${clst_kernel_console}
 100                                         do
 101                                                 echo ${y}
 102                                                 echo >> ${etc_icfg}
 103                                                 echo "image=/boot/${x}" >> ${etc_icfg}
 104
 105                                                 if [ -e "$1/boot/${x}.igz" ]
 106                                                 then
 107                                                         echo "initrd=/boot/${x}.igz" >> ${etc_icfg}
 108                                                 fi
 109
 110                                                 echo "label=${x}-${y} " >> ${etc_icfg}
 111                                                 echo "read-write" >> ${icfg}
 112                                                 echo "append=\"${default_append_line} console=${y}\"" >> ${etc_icfg}
 113                                         done
 114                                 else
 115                                         echo >> ${etc_icfg}
 116                                         echo "image=/boot/${x}" >> ${etc_icfg}
 117
 118                                         if [ -e "$1/boot/${x}.igz" ]
 119                                         then
 120                                                 echo "initrd=/boot/${x}.igz" >> ${etc_icfg}
 121                                         fi
 122
 123                                         echo "label=${x}" >> ${etc_icfg}
 124                                         echo "read-write" >> ${etc_icfg}
 125                                         echo "append=\"${default_append_line}\"" >> ${etc_icfg}
 126                                 fi
 127                         else
 128                                 # Here we wipe out the /ppc directory, if it exists.
 129                                 rm -rf $1/ppc
 130                                 if [ -n "${clst_kernel_console}" ]
 131                                 then
 132                                         echo >> ${icfg}
 133                                         echo "image=/boot/${x}" >> ${icfg}
 134
 135                                         if [ -e "$1/boot/${x}.igz" ]
 136                                         then
 137                                                 echo "initrd=/boot/${x}.igz" >> ${icfg}
 138                                         fi
 139
 140                                         echo "label=${x}" >> ${icfg}
 141                                         echo "read-write" >> ${icfg}
 142                                         echo "append=\"${default_append_line}\"" >> ${icfg}
 143
 144                                         for y in ${clst_kernel_console}
 145                                         do
 146                                                 echo >> ${icfg}
 147                                                 echo "image=/boot/${x}" >> ${icfg}
 148
 149                                                 if [ -e "$1/boot/${x}.igz" ]
 150                                                 then
 151                                                         echo "initrd=/boot/${x}.igz" >> ${icfg}
 152                                                 fi
 153
 154                                                 echo "label=${x}-${y} " >> ${icfg}
 155                                                 echo "read-write" >> ${icfg}
 156                                                 echo "append=\"${default_append_line} console=${y}\"" >> ${icfg}
 157                                         done
 158                                 else
 159                                         echo >> ${icfg}
 160                                         echo "image=/boot/${x}" >> ${icfg}
 161
 162                                         if [ -e "$1/boot/${x}.igz" ]
 163                                         then
 164                                                 echo "initrd=/boot/${x}.igz" >> ${icfg}
 165                                         fi
 166
 167                                         echo "label=${x}" >> ${icfg}
 168                                         echo "read-write" >> ${icfg}
 169                                         echo "append=\"${default_append_line}\"" >> ${icfg}
 170                                 fi
 171                         fi
 172                 done
 173
 174                 if [ "${IBM_YABOOT}" == "FALSE" ]
 175                 then
 176                         rm ${etc_kmsg}
 177                         rmdir $1/etc
 178                         if [ -d $1/ppc ]
 179                         then
 180                                 rm -r $1/ppc
 181                         fi
 182                 fi
 183
 184         ;;
 185         sparc*)
 186                 # NO SOFTLEVEL SUPPORT YET
 187                 scfg=$1/boot/silo.conf
 188                 echo "default=\"help\"" > ${scfg}
 189                 echo "message=\"/boot/boot.msg\"" >> ${scfg}
 190
 191                 for x in ${clst_boot_kernel}
 192                 do
 193                         echo >> ${icfg}
 194                         echo "image=\"/boot/${x}\"" >> ${scfg}
 195                         echo -e "\tlabel=\"${x}\"" >> ${scfg}
 196                         echo -e "\tappend=\"initrd=/boot/${x}.igz root=/dev/ram0 init=/linuxrc ${cmdline_opts} cdroot\"" >> ${scfg}
 197
 198                 done
 199
 200                 echo "image=\"cat /boot/silo.conf\"" >> ${scfg}
 201                 echo -e "label=\"config\"" >> ${scfg}
 202                 echo "image=\"cat /boot/video.msg\"" >> ${scfg}
 203                 echo -e "label=\"video\"" >> ${scfg}
 204                 echo "image=\"cat /boot/help.msg\"" >> ${scfg}
 205                 echo -e "label=\"help\"" >> ${scfg}
 206                 echo "image=\"cat /boot/parameters.msg\"" >> ${scfg}
 207                 echo -e "label=\"parameters\"" >> ${scfg}
 208         ;;
 209         ia64)
 210                 # NO SOFTLEVEL SUPPORT YET
 211                 iacfg=$1/boot/elilo.conf
 212                 echo 'prompt' > ${iacfg}
 213                 echo 'message=/efi/boot/elilo.msg' >> ${iacfg}
 214                 echo 'chooser=simple' >> ${iacfg}
 215                 echo 'timeout=50' >> ${iacfg}
 216                 echo 'relocatable' >> ${iacfg}
 217                 echo >> ${iacfg}
 218                 for x in ${clst_boot_kernel}
 219                 do
 220                         echo "image=/efi/boot/${x}" >> ${iacfg}
 221                         echo "  label=${x}" >> ${iacfg}
 222                         echo '  append="'initrd=${x}.igz ${default_append_line}'"' >> ${iacfg}
 223                         echo "  initrd=/efi/boot/${x}.igz" >> ${iacfg}
 224                         echo >> ${iacfg}
 225                         echo "image=/efi/boot/${x}" >> ${iacfg}
 226                         echo "  label=${x}-serial">> ${iacfg}
 227                         echo '  append="'initrd=${x}.igz ${default_append_line}' console=tty0 console=ttyS0,9600"' >> ${iacfg}
 228                         echo "  initrd=/efi/boot/${x}.igz" >> ${iacfg}
 229                         echo >> ${iacfg}
 230                         echo "image=/efi/boot/${x}" >> ${iacfg}
 231                         echo "  label=${x}-sgi">> ${iacfg}
 232                         echo '  append="'initrd=${x}.igz ${default_append_line}' console=tty0 console=ttySG0,115200"' >> ${iacfg}
 233                         echo "  initrd=/efi/boot/${x}.igz" >> ${iacfg}
 234                         echo >> ${iacfg}
 235                         mv $1/boot/${x}{,.igz} $1/boot/efi/boot
 236                 done
 237                 cp ${iacfg} $1/boot/efi/boot
 238         ;;
 239         x86|amd64)
 240                 if [ -e $1/isolinux/isolinux.bin ]
 241                 then
 242                         cp -f $1/boot/* $1/isolinux
 243                         # the rest of this function sets up the config file for isolinux
 244                         icfg=$1/isolinux/isolinux.cfg
 245                         kmsg=$1/isolinux/kernels.msg
 246                         echo "default ${first}" > ${icfg}
 247                         echo "timeout 150" >> ${icfg}
 248                         echo "prompt 1" >> ${icfg}
 249                         echo "display boot.msg" >> ${icfg}
 250                         echo "F1 kernels.msg" >> ${icfg}
 251                         echo "F2 F2.msg" >> ${icfg}
 252                         echo "F3 F3.msg" >> ${icfg}
 253                         echo "F4 F4.msg" >> ${icfg}
 254                         echo "F5 F5.msg" >> ${icfg}
 255                         echo "F6 F6.msg" >> ${icfg}
 256                         echo "F7 F7.msg" >> ${icfg}
 257
 258                         echo "Available kernels:" > ${kmsg}
 259                         for i in 2 3 4 5 6 7
 260                         do
 261                                 cp ${clst_sharedir}/files/livecd/x86-F$i.msg \
 262                                         $1/isolinux/F$i.msg
 263                         done
 264
 265                         for x in ${clst_boot_kernel}
 266                         do
 267                                 eval custom_kopts=\$${x}_kernelopts
 268                                 echo "APPENDING CUSTOM KERNEL ARGS: ${custom_kopts}"
 269                                 echo >> ${icfg}
 270
 271                                 eval "clst_kernel_softlevel=\$clst_boot_kernel_${x}_softlevel"
 272
 273                                 if [ -n "${clst_kernel_softlevel}" ]
 274                                 then
 275                                         for y in ${clst_kernel_softlevel}
 276                                         do
 277                                                 echo "label ${x}-${y}" >> ${icfg}
 278                                                 echo "  kernel ${x}" >> ${icfg}
 279                                                 echo "  append ${default_append_line} softlevel=${y} initrd=${x}.igz vga=791" >> ${icfg}
 280
 281                                                 echo >> ${icfg}
 282                                                 echo "   ${x}" >> ${kmsg}
 283                                                 echo "label ${x}-${y}-nofb" >> ${icfg}
 284                                                 echo "  kernel ${x}" >> ${icfg}
 285                                                 echo "  append ${default_append_line} softlevel=${y} initrd=${x}.igz" >> ${icfg}
 286                                                 echo >> ${icfg}
 287                                                 echo "   ${x}-nofb" >> ${kmsg}
 288                                         done
 289                                 else
 290                                         echo "label ${x}" >> ${icfg}
 291                                         echo "  kernel ${x}" >> ${icfg}
 292                                         echo "  append ${default_append_line} initrd=${x}.igz vga=791" >> ${icfg}
 293                                         echo >> ${icfg}
 294                                         echo "   ${x}" >> ${kmsg}
 295                                         echo "label ${x}-nofb" >> ${icfg}
 296                                         echo "  kernel ${x}" >> ${icfg}
 297                                         echo "  append ${default_append_line} initrd=${x}.igz" >> ${icfg}
 298                                         echo >> ${icfg}
 299                                         echo "   ${x}-nofb" >> ${kmsg}
 300                                 fi
 301                         done
 302
 303                         if [ -f $1/isolinux/memtest86 ]
 304                         then
 305                                 echo >> $icfg
 306                                 echo "   memtest86" >> $kmsg
 307                                 echo "label memtest86" >> $icfg
 308                                 echo "  kernel memtest86" >> $icfg
 309                         fi
 310                 fi
 311
 312                 if [ -e $1/boot/efi/elilo.efi ]
 313                 then
 314                         [ -e $1/isolinux/elilo.efi ] && rm -f $1/isolinux/elilo.efi
 315                         iacfg=$1/boot/elilo.conf
 316                         echo 'prompt' > ${iacfg}
 317                         echo 'message=/efi/boot/elilo.msg' >> ${iacfg}
 318                         echo 'chooser=simple' >> ${iacfg}
 319                         echo 'timeout=50' >> ${iacfg}
 320                         echo >> ${iacfg}
 321                         for x in ${clst_boot_kernel}
 322                         do
 323                                 echo "image=/efi/boot/${x}" >> ${iacfg}
 324                                 echo "  label=${x}" >> ${iacfg}
 325                                 echo '  append="'initrd=${x}.igz ${default_append_line}'"' >> ${iacfg}
 326                                 echo "  initrd=/efi/boot/${x}.igz" >> ${iacfg}
 327                                 echo >> ${iacfg}
 328                                 echo "image=/efi/boot/${x}" >> ${iacfg}
 329                                 echo >> ${iacfg}
 330                                 cp -f $1/boot/${x}{,.igz} $1/boot/efi/boot > /dev/null
 331                                 cp -f $1/isolinux/${x}{,.igz} $1/boot/efi/boot > /dev/null
 332                         done
 333                         cp ${iacfg} $1/boot/efi/boot
 334                 fi
 335
 336                 if [ -e $1/boot/grub/stage2_eltorito ]
 337                 then
 338                         icfg=$1/boot/grub/menu.lst
 339                         echo "default 0" > ${icfg}
 340                         echo "timeout 15" >> ${icfg}
 341                         echo "pager on" >> ${icfg}
 342
 343                         # Copy our splash if we're a Gentoo release
 344                         case ${clst_livecd_type} in
 345                                 gentoo-*)
 346                                         [ -e ${clst_chroot_path}/boot/grub/splash.xpm.gz ] && \
 347                                                 cp -f ${clst_chroot_path}/boot/grub/splash.xpm.gz \
 348                                                 ${1}/boot/grub
 349                                 ;;
 350                         esac
 351
 352                         if [ -e ${1}/boot/grub/splash.xpm.gz ]; then
 353                                 echo "splashimage=/boot/grub/splash.xpm.gz" >> ${icfg}
 354                         fi
 355
 356                         for x in ${clst_boot_kernel}
 357                         do
 358                                 eval custom_kopts=\$${x}_kernelopts
 359                                 echo "APPENDING CUSTOM KERNEL ARGS: ${custom_kopts}"
 360                                 echo >> ${icfg}
 361
 362                                 eval "clst_kernel_softlevel=\$clst_boot_kernel_${x}_softlevel"
 363
 364                                 if [ -n "${clst_kernel_softlevel}" ]
 365                                 then
 366                                         for y in ${clst_kernel_softlevel}
 367                                         do
 368                                                 echo "title ${x}-${y}" >> ${icfg}
 369                                                 echo "  append ${default_append_line} softlevel=${y} initrd=${x}.igz vga=791" >> ${icfg}
 370                                                 if [ -e $1/boot/${x}.igz ]
 371                                                 then
 372                                                         echo "initrd /boot/${x}.igz" >> ${icfg}
 373                                                 fi
 374                                                 echo >> ${icfg}
 375                                                 echo "title ${x}-${y} [ No FrameBuffer ]" >> ${icfg}
 376                                                 echo "kernel /boot/${x} softlevel=${y} ${default_append_line}" >> ${icfg}
 377                                                 if [ -e $1/boot/${x}.igz ]
 378                                                 then
 379                                                         echo "initrd /boot/${x}.igz" >> ${icfg}
 380                                                 fi
 381                                                 echo >> ${icfg}
 382                                         done
 383                                 else
 384                                         echo "title ${x}" >> ${icfg}
 385                                         echo "kernel /boot/${x} ${default_append_line} vga=791" >> ${icfg}
 386                                         if [ -e $1/boot/${x}.igz ]
 387                                         then
 388                                                 echo "initrd /boot/${x}.igz" >> ${icfg}
 389                                         fi
 390                                         echo >> ${icfg}
 391                                         echo "title ${x} [ No FrameBuffer ]" >> ${icfg}
 392                                         echo "kernel /boot/${x} ${default_append_line}" >> ${icfg}
 393                                         if [ -e $1/boot/${x}.igz ]
 394                                         then
 395                                                 echo "initrd /boot/${x}.igz" >> ${icfg}
 396                                         fi
 397                                 fi
 398
 399                         done
 400
 401                         # Setup help message
 402                         echo >> ${icfg}
 403                         echo "title help" >> ${icfg}
 404                         cp ${clst_sharedir}/files/livecd/README.txt \
 405                                 $1/boot/help.msg
 406                         echo "cat /boot/help.msg" >> ${icfg}
 407
 408                         if [ -f $1/boot/memtest86 ]
 409                         then
 410                                 echo >> ${icfg}
 411                                 echo "title memtest86" >> ${icfg}
 412                                 echo "kernel /boot/memtest86" >> ${icfg}
 413                         fi
 414                 fi
 415         ;;
 416         mips)
 417                 # NO SOFTLEVEL SUPPORT YET
 418
 419                 # Mips is an interesting arch -- where most archs will
 420                 # use ${1} as the root of the LiveCD, an SGI LiveCD lacks
 421                 # such a root.  Instead, we will use ${1} as a scratch
 422                 # directory to build the components we need for the
 423                 # CD image, and then pass these components to the
 424                 # `sgibootcd` tool which outputs a final CD image
 425                 scratch="${1}"
 426                 [ ! -d "${scratch}/kernels" ] && mkdir ${scratch}/kernels
 427                 [ ! -d "${scratch}/kernels/misc" ] && mkdir ${scratch}/kernels/misc
 428                 [ ! -d "${scratch}/arcload" ] && mkdir ${scratch}/arcload
 429                 echo "" > ${scratch}/arc.cf
 430
 431                 # Move kernel binaries to ${scratch}/kernels, and
 432                 # move everything else to ${scratch}/kernels/misc
 433                 for x in ${clst_boot_kernel}; do
 434                         [ -e "${1}/boot/${x}" ] && mv ${1}/boot/${x} ${scratch}/kernels
 435                         [ -e "${1}/boot/${x}.igz" ] && mv ${1}/boot/${x}.igz ${scratch}/kernels/misc
 436                 done
 437                 [ -d "${1}/boot" ] && rmdir ${1}/boot
 438
 439                 # Source the arcload source file to generated required sections of arc.cf
 440                 source ${clst_sharedir}/targets/support/mips-arcload_conf.sh
 441
 442                 # Generate top portions of the config
 443                 echo -e "${topofconfig}${serial}${dbg}${cmt1}" >> ${scratch}/arc.cf
 444
 445                 # Next, figure out what kernels were specified in the
 446                 # spec file, and generate the appropriate arcload conf
 447                 # blocks specific to each system
 448                 ip22="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip22" | tr "\n" " ")"
 449                 ip27="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip27" | tr "\n" " ")"
 450                 ip28="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip28" | tr "\n" " ")"
 451                 ip30="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip30" | tr "\n" " ")"
 452                 ip32="$(echo ${clst_boot_kernel} | tr " " "\n" | grep "ip32" | tr "\n" " ")"
 453
 454                 if [ -n "${ip22}" ]; then
 455                         echo -e "${ip22base}" >> ${scratch}/arc.cf
 456                         for x in ${ip22}; do echo -e "${!x}" >> ${scratch}/arc.cf; done
 457                         echo -e "${ip22vid}${ip22x}" >> ${scratch}/arc.cf
 458                 fi
 459
 460                 [ -n "${ip27}" ] && echo -e "${ip27base}" >> ${scratch}/arc.cf
 461                 [ -n "${ip28}" ] && echo -e "${ip28base}" >> ${scratch}/arc.cf
 462                 [ -n "${ip30}" ] && echo -e "${ip30base}" >> ${scratch}/arc.cf
 463
 464                 if [ -n "${ip32}" ]; then
 465                         echo -e "${ip32base}" >> ${scratch}/arc.cf
 466                         for x in ${ip32}; do echo -e "${!x}" >> ${scratch}/arc.cf; done
 467                         echo -e "${ip32vid}${ip32x}" >> ${scratch}/arc.cf
 468                 fi
 469
 470                 # Finish off the config
 471                 echo -e "${cmt2}" >> ${scratch}/arc.cf
 472
 473                 # Move the bootloader binaries & config to their destination
 474                 [ -e "${1}/sashARCS" ] && mv ${1}/sashARCS ${scratch}/arcload
 475                 [ -e "${1}/sash64" ] && mv ${1}/sash64 ${scratch}/arcload
 476                 [ -e "${1}/arc.cf" ] && mv ${1}/arc.cf ${scratch}/arcload
 477                 ;;
 478 esac
 479 exit $?