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    • /[magellan-source]/trunk/installer/hwdetection.sh

    Diff of /trunk/installer/hwdetection.sh

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    revision 768 by niro, Mon Sep 22 22:06:46 2008 UTC revision 769 by niro, Wed Sep 24 10:15:46 2008 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2  # $Header: /home/cvsd/magellan-cvs/magellan-src/installer/hwdetection.sh,v 1.8 2008-09-22 22:06:46 niro Exp $  # $Header: /home/cvsd/magellan-cvs/magellan-src/installer/hwdetection.sh,v 1.9 2008-09-24 10:15:46 niro Exp $
    3    
    4  ## hwdetection, needs >= sys-apps/hwinfo  ## hwdetection, needs >= sys-apps/hwinfo
    5    
    # Line 139  get_x11_driver_modules() Line 139  get_x11_driver_modules()
    139  # default config path is /etc/conf.d/mkinitrd  # default config path is /etc/conf.d/mkinitrd
    140  create_initrd()  create_initrd()
    141  {  {
    142   local initrd="$1"   local initrd
    143   local kernel="$2"   local kernel
    144   local config="$3"   local config
    145     local chroot
    146     #local root
    147   local modules   local modules
    148    
    149     # very basic getops
    150     for i in $*
    151     do
    152     case $1 in
    153     #--root|-r) shift; root="$1" ;;
    154     --initrd|-i) shift; initrd="$1" ;;
    155     --config|-c) shift; config="$1" ;;
    156     --kernelversion|-v) shift; kernel="$1" ;;
    157     esac
    158     shift
    159     done
    160    
    161   [[ -z ${initrd} ]] && initrd="/boot/initrd-$(uname -r).img"   [[ -z ${initrd} ]] && initrd="/boot/initrd-$(uname -r).img"
    162   [[ -z ${kernel} ]] && kernel="$(uname -r)"   [[ -z ${kernel} ]] && kernel="$(uname -r)"
    163   [[ -z ${config} ]] && config="/etc/conf.d/mkinitrd"   [[ -z ${config} ]] && config="/etc/conf.d/mkinitrd"
    164    
    165     if [[ ! -z ${INSTALL_ROOT} ]]
    166     then
    167     config="${INSTALL_ROOT}/${config}"
    168     chroot="chrooted"
    169     fi
    170    
    171   # get various modules needed to boot   # get various modules needed to boot
    172   modules="${modules} $(get_driver_modules disk)"   modules="$(get_driver_modules disk)"
    173   modules="${modules} $(get_driver_modules scsi)"   modules+=" $(get_driver_modules scsi)"
    174   modules="${modules} $(get_driver_modules cdrom)"   modules+=" $(get_driver_modules cdrom)"
    175    
    176     # check for special ide_disk drivers (ata support)
    177     if [[ ! -z $(echo ${modules} | grep ide_disk) ]]
    178     then
    179     modules+=" $(grep ide_disk /proc/modules | cut -d' ' -f4 | sed '/-/d;s:,:\ :g')"
    180     fi
    181    
    182   # remove all duplicate modules   # remove all duplicate modules
    183   modules="$(remove_duplicates ${modules})"   modules="$(remove_duplicates ${modules})"
    # Line 161  create_initrd() Line 187  create_initrd()
    187   echo "MODULES=\"${modules}\"" >> ${config}   echo "MODULES=\"${modules}\"" >> ${config}
    188   echo "IMAGE_TYPE=\"initramfs\"" >> ${config}   echo "IMAGE_TYPE=\"initramfs\"" >> ${config}
    189    
    190   mkinitrd -f ${initrd} ${kernel}   ${chroot} mkinitrd -f ${initrd} ${kernel}
    191    }
    192    
    193    chrooted()
    194    {
    195     local cmd="$@"
    196    
    197     mount -t sysfs sysfs ${INSTALL_ROOT}/sys
    198     mount -t proc proc ${INSTALL_ROOT}/proc
    199     mount -o bind /dev ${INSTALL_ROOT}/dev
    200    
    201     chroot ${INSTALL_ROOT} ${cmd}
    202    
    203     umount ${INSTALL_ROOT}/dev
    204     umount ${INSTALL_ROOT}/proc
    205     umount ${INSTALL_ROOT}/sys
    206  }  }
    207    
    208  # special: memory (size), floppy (modprobe floppy), smp (support y/n)  # special: memory (size), floppy (modprobe floppy), smp (support y/n)
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