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    revision 1921 by niro, Fri May 6 17:16:39 2011 UTC revision 2205 by niro, Wed Jun 8 09:13:05 2011 UTC
    # Line 20  add_conf_prot_mask() Line 20  add_conf_prot_mask()
    20   done   done
    21  }  }
    22    
    23  # updates /boot/grub/grub.conf with given params  add_conf_prot_ignore()
     # example:   alx_grub_update kernel-image-name description  
     alx_grub_update()  
    24  {  {
    25   local KERNEL_IMAGE   local i
      local KERNEL_DESCRIPTION  
      local old_image  
       
      KERNEL_IMAGE="$1"  
      KERNEL_DESCRIPTION="$2"  
       
      # some checks  
      if [ -z "${KERNEL_IMAGE}" ]  
      then  
      echo "At least a kernel-image must be given"  
      return 1  
      fi  
       
      [ -z "${KERNEL_DESCRIPTION}" ] && KERNEL_DESCRIPTION="${KERNEL_IMAGE}"  
       
      if [ ! -f /boot/grub/grub.conf ]  
      then  
      echo "/boot/grub/grub.conf not found"  
      return 1  
      fi  
       
      # fix description  
      sed -i "s:^\(title=\).*:\1${KERNEL_DESCRIPTION}:" /boot/grub/grub.conf  
    26    
    27   # fix kernel image   for i in $@
    28   old_image="$(basename $(cat /boot/grub/grub.conf|grep kernel |cut -d' ' -f2))"   do
    29   sed -i "s:${old_image}:${KERNEL_IMAGE}:" /boot/grub/grub.conf   export CONFIG_PROTECT_IGNORE="${CONFIG_PROTECT_IGNORE} ${i}"
    30     done
    31  }  }
    32    
    33  # updates /boot/grub/grub.conf with given params  # updates /boot/grub/grub.conf with given params
    34  # example:   alx_grub_update kernel-image-name description  # example:   alx_grub_update kernel-image-name description
    35  alx_grub_update_new()  alx_grub_update()
    36  {  {
    37   local KERNEL_IMAGE   local KERNEL_IMAGE
    38   local KERNEL_DESCRIPTION   local KERNEL_DESCRIPTION
    39   local i   local i
    40   local rootfs   local rootfs
    41   local grubroot   local grubroot
    42     local grubopts
    43   local OLD_IFS   local OLD_IFS
    44   local grubconf="/boot/grub/grub.conf"   local grubconf="/boot/grub/grub.conf"
    45    
    # Line 101  alx_grub_update_new() Line 78  alx_grub_update_new()
    78   done   done
    79   IFS="${OLD_IFS}"   IFS="${OLD_IFS}"
    80    
    81     # check for special hardware
    82     if [[ -x $(which hwinfo) ]]
    83     then
    84     # zotac devices
    85     if [[ ! -z $(hwinfo --bios --storage | grep -i zotac) ]]
    86     then
    87     grubopts="rootdelay=8"
    88     echo "Special device 'ZOTAC' detected!"
    89     fi
    90     fi
    91    
    92   # fix description   # fix description
    93   : > ${grubconf}   : > ${grubconf}
    94   echo "default 0" >> ${grubconf}   echo "default 0" >> ${grubconf}
    # Line 108  alx_grub_update_new() Line 96  alx_grub_update_new()
    96   # using roots current password   # using roots current password
    97   echo "password --md5 $(cat /etc/shadow | grep root | cut -d: -f2)"  >> ${grubconf}   echo "password --md5 $(cat /etc/shadow | grep root | cut -d: -f2)"  >> ${grubconf}
    98   echo  >> ${grubconf}   echo  >> ${grubconf}
    99   acho "# normal boot" >> ${grubconf}   echo "# normal boot" >> ${grubconf}
    100   echo "title ${KERNEL_DESCRIPTION}" >> ${grubconf}   echo "title ${KERNEL_DESCRIPTION}" >> ${grubconf}
    101   echo "root ${grubroot}" >> ${grubconf}   echo "root ${grubroot}" >> ${grubconf}
    102   echo "kernel ${grubroot}/boot/${KERNEL_IMAGE} ${rootfs} quiet" >> ${grubconf}   echo "kernel ${grubroot}/boot/${KERNEL_IMAGE} ${rootfs} quiet ${grubopts}" >> ${grubconf}
    103   echo >> ${grubconf}   echo >> ${grubconf}
    104   echo "# admin boots" >> ${grubconf}   echo "# admin boots" >> ${grubconf}
    105   echo "title ${KERNEL_DESCRIPTION} - Re-run hardware-detection" >> ${grubconf}   echo "title ${KERNEL_DESCRIPTION} - Re-run hardware-detection" >> ${grubconf}
    106   echo "lock"  >> ${grubconf}   echo "lock"  >> ${grubconf}
    107   echo "root ${grubroot}" >> ${grubconf}   echo "root ${grubroot}" >> ${grubconf}
    108   echo "kernel ${grubroot}/boot/${KERNEL_IMAGE} ${rootfs} quiet hardware-auto-detection" >> ${grubconf}   echo "kernel ${grubroot}/boot/${KERNEL_IMAGE} ${rootfs} quiet ${grubopts} hardware-auto-detection" >> ${grubconf}
    109   echo >> ${grubconf}   echo >> ${grubconf}
    110   echo "title ${KERNEL_DESCRIPTION} - Reset *all* local settings" >> ${grubconf}   echo "title ${KERNEL_DESCRIPTION} - Reset *all* local settings" >> ${grubconf}
    111   echo "lock"  >> ${grubconf}   echo "lock"  >> ${grubconf}
    112   echo "root ${grubroot}" >> ${grubconf}   echo "root ${grubroot}" >> ${grubconf}
    113   echo "kernel ${grubroot}/boot/${KERNEL_IMAGE} ${rootfs} quiet alx-reset-settings" >> ${grubconf}   echo "kernel ${grubroot}/boot/${KERNEL_IMAGE} ${rootfs} quiet ${grubopts} alx-reset-settings" >> ${grubconf}
     }  
       
     # checks if compilation should be against alx  
     target_alx_dev()  
     {  
      local i  
       
      if [ -n "${MAGE_TARGETS}" ]  
      then  
      for i in ${MAGE_TARGETS}  
      do  
      [[ ${i} = -alx_dev ]] && return 0  
       
      # alx-dev will always build when building target alx,  
      # so target alx ist also allowed to be alx-dev  
      [[ ${i} = -alx ]] && return 0  
      done  
      fi  
       
      # nothing match, we are *not* on alx linux  
      return 1  
     }  
       
     # check if compilation should be against stripped down alx for livecds  
     target_alx_livecd()  
     {  
      if [ -n "${MAGE_TARGETS}" ]  
      then  
      for i in ${MAGE_TARGETS}  
      do  
      [[ ${i} = alx_livecd ]] && return 0  
      done  
      fi  
       
      # nothing match, we are *not* on alx linux  
      return 1  
    114  }  }
    115    
    116  # check if compilation should be against stripped down alx  ## compat
    117  target_alx()  alx_grub_update_new()
    118  {  {
    119   if [ -n "${MAGE_TARGETS}" ]   echo -e "${COLYELLOW}alx_grub_update_new() is deprecated - please only use alx_grub_update() from now on${COLDEFAULT}"
    120   then   alx_grub_update
    121   for i in ${MAGE_TARGETS}   echo -e "${COLYELLOW}alx_grub_update_new() is deprecated - please only use alx_grub_update() from now on${COLDEFAULT}"
      do  
      [[ ${i} = -alx ]] && return 0  
      done  
      fi  
       
      # nothing match, we are *not* on alx linux  
      return 1  
    122  }  }
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      Added in v.2205