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    Diff of /mage/branches/alx-0_6_0/profiles/alx-060/forced-uninstall

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    revision 2117 by niro, Thu May 12 20:43:28 2011 UTC revision 2758 by niro, Thu Aug 11 20:28:04 2011 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2  # $Id$  # $Id$
    3    
    4    # get a suitable environment
    5    source /etc/profile
    6    
    7    MAGERC="/etc/mage.rc"
    8    MAGEPROFILE="alx-060"
    9    NEW_MAGE_DISTRIBUTION="unstable"
    10    NEW_RSYNC="rsync://magellan-linux.de/mage-alx-0.6.0"
    11    NEW_MIRRORS="http://magellan-linux.de/magellan/alx-0.6.0/${NEW_MAGE_DISTRIBUTION}"
    12    NEW_PACKAGES_SERVER_PATH='packages/${ARCH}'
    13    NEW_MAGE_UNINSTALL_TIMEOUT=0
    14    
    15    CONFIGRC="/etc/alxconfig-ng/config.rc"
    16    NEW_ALX_NETWORKING="dhcp"
    17    NEW_ALX_DHCP_PROG="/sbin/udhcpc"
    18    NEW_ALX_DHCP_START="-T 10 -t 5 -n -i"
    19    NEW_ALX_DHCP_STOP=""
    20    NEW_MIN_DISK_SPACE="85000"
    21    NEW_ALX_PLUGINS="/usr/lib/alxconfig-ng/plugins"
    22    
    23    # fake mage upgrade to prevent annoying error messages
    24    if [[ ! -x /usr/sbin/mageupgrade ]]
    25    then
    26     mageupgrade() { true; }; export -f mageupgrade
    27    fi
    28    
    29  read_value()  read_value()
    30  {  {
    31   local file=$1   local file=$1
    # Line 14  read_value() Line 39  read_value()
    39   return 0   return 0
    40  }  }
    41    
    42  MAGERC="/etc/mage.rc"  updateconfig()
    43  MAGEPROFILE="alx-060"  {
    44  NEW_MAGE_DISTRIBUTION="unstable"   local variables="$@"
    45  NEW_RSYNC="rsync://magellan-linux.de/mage-alx-0.6.0"   local value
    46  NEW_MIRRORS="http://magellan-linux.de/magellan/alx-0.6.0/${NEW_MAGE_DISTRIBUTION}"   local i
     NEW_PACKAGES_SERVER_PATH='packages/${ARCH}'  
     NEW_MAGE_UNINSTALL_TIMEOUT=0  
    47    
    48  # fix mage.rc   if [[ -z ${CONFIG} ]]
     for i in RSYNC MIRRORS MAGE_DISTRIBUTION PACKAGES_SERVER_PATH MAGE_UNINSTALL_TIMEOUT  
     do  
      value="$(eval echo \${NEW_${i}})"  
      if [[ ! -z $(grep "^${i}=" ${MAGERC}) ]]  
    49   then   then
    50   echo "fixing $i -> ${value}"   echo "You must define \$CONFIG varibale first!"
    51   sed -i "s|^\(${i}=\).*|\1\"${value}\"|" ${MAGERC}   return 1
    52   else   fi
    53   echo "adding $i=${value}"  
    54   echo "${i}=\"${value}\"" >> ${MAGERC}   for i in ${variables}
    55     do
    56     value="$(eval echo \${NEW_${i}})"
    57     if [[ ! -z $(grep "^${i}=" ${CONFIG}) ]]
    58     then
    59     echo "fixing ${i} -> ${value}"
    60     sed -i "s|^\(${i}=\).*|\1\"${value}\"|" ${CONFIG}
    61     else
    62     echo "adding ${i}=${value}"
    63     echo "${i}=\"${value}\"" >> ${CONFIG}
    64     fi
    65     done
    66    }
    67    
    68    updategrub2()
    69    {
    70     # create a device.map
    71     if [[ ! -f /boot/grub/device.map ]]
    72     then
    73     grub-mkdevicemap
    74     fi
    75    
    76     # needed by grub-mkconfig on the first run
    77     if [[ ! -f /boot/grub/video.lst ]]
    78     then
    79     install -m0644 /lib/grub/*/video.lst /boot/grub/video.lst
    80   fi   fi
    81  done  
    82     # update grub.cfg
    83     grub-mkconfig -o /boot/grub/grub.cfg
    84    
    85     # install bootloader to disk
    86     local bootdisk
    87     bootdisk="$(grub-probe --target=drive /boot | sed 's:(\(.*\),.*):(\1):')"
    88    
    89     # Generate core.img, but don't let it be installed in boot sector
    90     grub-install --no-floppy "${bootdisk}"
    91    }
    92    
    93    # fix mage.rc
    94    CONFIG="${MAGERC}"
    95    updateconfig RSYNC MIRRORS MAGE_DISTRIBUTION PACKAGES_SERVER_PATH MAGE_UNINSTALL_TIMEOUT
    96    
    97    # fix config.rc
    98    CONFIG="${CONFIGRC}"
    99    updateconfig ALX_NETWORKING ALX_DHCP_PROG ALX_DHCP_START ALX_DHCP_STOP MIN_DISK_SPACE ALX_PLUGINS
    100    
    101  # fix profile  # fix profile
    102  if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]]  if [[ $(readlink /etc/mage-profile) != */${MAGEPROFILE} ]]
    # Line 43  then Line 105  then
    105   ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile   ln -snf /usr/mage/profiles/${MAGEPROFILE} /etc/mage-profile
    106  fi  fi
    107    
    108    # fix missing /dev/root device
    109    if [[ ! -e /dev/root ]]
    110    then
    111     echo "fixing missing /dev/root symlink ..."
    112     rootdev=$(basename $(mount | grep ' / ' | cut -d' ' -f1))
    113     [[ -e /dev/${rootdev} ]] && ln -snf ${rootdev} /dev/root
    114    fi
    115    
    116  # update mage3 -> mage4  # update mage3 -> mage4
    117  if [[ -z $(magequery -n mage) ]]  if [[ -z $(magequery -n mage) ]]
    118  then  then
    # Line 71  then Line 141  then
    141   touch /.dist-upgrade   touch /.dist-upgrade
    142  fi  fi
    143    
    144    # only run this if X11R6 is a directory and not a symlink
    145    if [[ -d /usr/X11R6 ]] && [[ ! -L /usr/X11R6 ]]
    146    then
    147     # check for -f option
    148     if [[ -n $(magequery -h | grep -- -f) ]]
    149     then
    150     # uninstall all /usr/X11R6 packages first
    151     for i in $(magequery -f /usr/X11R6 | sed 's:.*/\(.*\)-.*-r.*:\1:')
    152     do
    153     mage uninstall ${i}
    154     done
    155     fi
    156    
    157     # if there are any files after uninstall, simply delete them
    158     [ -d /usr/X11R6 ] && rm -rf /usr/X11R6
    159    fi
    160    
    161  # install new toolchain if not exist  # install new toolchain if not exist
    162  TOOLCHAIN="$(< /etc/mage-profile/toolchain.defaults)"  TOOLCHAIN="$(< /etc/mage-profile/toolchain.defaults)"
    163  if [[ -z $(magequery -n ${TOOLCHAIN}) ]]  if [[ -z $(magequery -n ${TOOLCHAIN}) ]]
    # Line 92  BASESYSTEM="$(< /etc/mage-profile/basesy Line 179  BASESYSTEM="$(< /etc/mage-profile/basesy
    179  if [[ -z $(magequery -n ${BASESYSTEM}) ]]  if [[ -z $(magequery -n ${BASESYSTEM}) ]]
    180  then  then
    181   # first keep some important files   # first keep some important files
    182    
    183   # export bootstrap to not start any services   # export bootstrap to not start any services
    184   export MAGE_BOOTSTRAP=true   export MAGE_BOOTSTRAP=true
    185   mage install ${BASESYSTEM}   mage install ${BASESYSTEM}
    186   unset MAGE_BOOTSTRAP   unset MAGE_BOOTSTRAP
    187    
    188    # # fix locale
    189    # echo "LANG=\"de_DE\"" > /etc/conf.d/locale
    190    
    191   # enable run of orphaned files check   # enable run of orphaned files check
    192   touch /.orphaned   touch /.orphaned
    193    
    # Line 114  then Line 204  then
    204   touch /.orphaned   touch /.orphaned
    205  fi  fi
    206    
     # etc-update  
     #etc-update  
       
    207  # clean mage cache  # clean mage cache
    208  mage clean  mage clean
    209    
    # Line 125  for i in $(magequery -i | grep -- -alx | Line 212  for i in $(magequery -i | grep -- -alx |
    212  do  do
    213   # excludes   # excludes
    214   case ${i} in   case ${i} in
    215     alxconfig-ng) continue ;;
    216     alxinstall-ng) continue ;;
    217   kernel-alx) continue ;;   kernel-alx) continue ;;
    218   kernel26-alx) continue ;;   kernel26-alx) continue ;;
    219   kernel-sources-alx) continue ;;   kernel-sources-alx) continue ;;
    # Line 135  do Line 224  do
    224   mage uninstall ${i}   mage uninstall ${i}
    225  done  done
    226    
    227    if [[ -f /.orphaned ]]
    228    then
    229     echo "Searching for orphaned files and directories ..."
    230     bash /etc/mage-profile/prune-orphaned-files
    231     rm -f /.orphaned
    232    fi
    233    
    234  if [[ -f /.dist-upgrade ]]  if [[ -f /.dist-upgrade ]]
    235  then  then
    236   # array of wireless opts   # array of wireless opts
    # Line 171  then Line 267  then
    267   install -d /etc/modprobe.d   install -d /etc/modprobe.d
    268   mv ${i} /etc/modprobe.d/${i%.conf}.conf   mv ${i} /etc/modprobe.d/${i%.conf}.conf
    269   done   done
     fi  
    270    
    271  if [[ -f /.orphaned ]]   mount /boot &> /dev/null
    272  then   # install an appropriate uvesafb.conf
    273   echo "Searching for orphaned files and directories ..."   install -d /etc/modprobe.d || die
    274   bash /etc/mage-profile/prune-orphaned-files   echo "options uvesafb mode_option=1024x768-32@60 scroll=ywrap" > /etc/modprobe.d/uvesafb.conf || die
    275   rm -f /.orphaned   # create an updated initrd
    276     DISKMODS="sd_mod"
    277     OLDPATAMODS="amd74xx piix sis5513 via82cxxx"
    278     PATAMODS="ata_piix pata_amd pata_mpiix pata_oldpiix pata_sis pata_via"
    279     SATAMODS="sata_via sata_sis sata_nv"
    280     DRMMODS="i915 mga nouveau r128 radeon savage sis tdfx ttm via"
    281     FBMODS="uvesafb"
    282     echo "MODULES=\"${FORMAT_FILESYSTEM} ${DISKMODS} ${OLDATAMODS} ${PATAMODS} ${SATAMODS} ${DRMMODS} ${FBMODS}\"" > /etc/conf.d/mkinitrd
    283     kernelver=$(readlink /boot/vmlinuz | sed 's:kernel-::')
    284     mkinitrd -f /boot/initrd-${kernelver}.img ${kernelver}
    285     # update grub bootloader
    286     updategrub2
    287  fi  fi
    288    
    289  if [[ -f /.dist-upgrade ]]  if [[ -f /.dist-upgrade ]]
    290  then  then
    291     echo "preparing a reboot in 60 seconds ..."
    292     # reboot via cronjob
    293     [[ ! -d /var/spool/cron/crontabs ]] && install -d /var/spool/cron/crontabs
    294     # setup a proper cronjob
    295     tmp=$(mktemp)
    296     echo "* * * * * crontab -r && reboot -f" > ${tmp}
    297     crontab ${tmp}
    298     [[ -f ${tmp} ]] && rm -f ${tmp}
    299     # start cron daemon in background
    300     crond -b -S
    301    
    302   rm -f /.dist-upgrade   rm -f /.dist-upgrade
      # force a reboot at this point here  
      reboot -f  
    303  fi  fi
    304    
    305    exit 0
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