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    • /[pkg-src]/trunk/virtualbox/virtualbox-config.sh

    Diff of /trunk/virtualbox/virtualbox-config.sh

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    revision 1389 by niro, Thu Jun 30 20:52:30 2011 UTC revision 2059 by niro, Wed Jan 30 13:43:50 2013 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2  # $Header: /root/magellan-cvs/src/virtualbox/virtualbox-config.sh,v 1.13 2010-06-09 22:29:52 niro Exp $  # $Id$
    3  # Configures virtualbox for Magellan-Linux  # Configures virtualbox for Magellan-Linux
    4    
    5  LIBDIR=/usr/lib  # get INSTALL_DIR location
    6  INSTDIR=${LIBDIR}/virtualbox  source /etc/vbox/vbox.cfg
    7  VBOXVERSION="$(< ${INSTDIR}/version)"  
    8    VBOXVERSION="$(< ${INSTALL_DIR}/version)"
    9  VBOXMODEXT=ko  VBOXMODEXT=ko
    10  VBOXMODULE=vboxdrv  VBOXMODULE=vboxdrv
    11  VBOXNETMODULE=vboxnetflt  VBOXNETMODULE=vboxnetflt
    12  VBOXNETADPMODULE=vboxnetadp  VBOXNETADPMODULE=vboxnetadp
    13    VBOXPCIMODULE=vboxpci
    14    KERNELMODULES=( "${VBOXMODULE}" "${VBOXNETMODULE}" "${VBOXNETADPMODULE}" "${VBOXPCIMODULE}" )
    15    
    16  COLRED="\033[1;6m\033[31m"  COLRED="\033[1;6m\033[31m"
    17  COLGREEN="\033[1;6m\033[32m"  COLGREEN="\033[1;6m\033[32m"
    # Line 23  fi Line 26  fi
    26    
    27  die() { echo -e "${COLRED}$@${COLDEFAULT}"; exit 1; }  die() { echo -e "${COLRED}$@${COLDEFAULT}"; exit 1; }
    28  mecho() { echo -e "${COLGREEN}$@${COLDEFAULT}"; }  mecho() { echo -e "${COLGREEN}$@${COLDEFAULT}"; }
    29    usage()
    30    {
    31     echo "Usage: $(basename $0 .sh) [opts]"
    32     echo "Options are:"
    33     echo " --kernel-version - build modules for given kernel version not current"
    34     echo " --kernel-sources - use kernel sources different from default path"
    35     echo " --force          - force a rebuild of the kernel modules even if they exist"
    36     echo " --verbose        - be verbose while building the modules"
    37     echo " --help           - show this help"
    38     exit
    39    }
    40    
    41  # must be root  # must be root
    42  [[ $(id -u) != 0 ]] && die "You must be r00t!"  [[ $(id -u) != 0 ]] && die "You must be r00t!"
    # Line 33  do Line 47  do
    47   case $1 in   case $1 in
    48   --kernel-version) shift; KERNEL_VERSION="$1" ;;   --kernel-version) shift; KERNEL_VERSION="$1" ;;
    49   --kernel-sources) shift; KERNEL_SOURCES="$1" ;;   --kernel-sources) shift; KERNEL_SOURCES="$1" ;;
    50     --force) FORCED_REBUILD="1" ;;
    51     --verbose) VERBOSE="1" ;;
    52     --help) usage ;;
    53   esac   esac
    54   shift   shift
    55  done  done
    # Line 40  done Line 57  done
    57  # some sane defaults  # some sane defaults
    58  [[ -z ${KERNEL_VERSION} ]] && KERNEL_VERSION="$(uname -r)"  [[ -z ${KERNEL_VERSION} ]] && KERNEL_VERSION="$(uname -r)"
    59  [[ -z ${KERNEL_SOURCES} ]] && KERNEL_SOURCES="/lib/modules/${KERNEL_VERSION}/source"  [[ -z ${KERNEL_SOURCES} ]] && KERNEL_SOURCES="/lib/modules/${KERNEL_VERSION}/source"
    60    [[ -z ${FORCED_REBUILD} ]] && FORCED_REBUILD="0"
    61    [[ -z ${VERBOSE} ]] && VERBOSE="0"
    62    [[ ${VERBOSE} = 0 ]]  && makequiet="-s"
    63    
    64  mecho "Running $(basename $0) for kernelversion ${KERNEL_VERSION} ..."  mecho "Running $(basename $0) for kernelversion ${KERNEL_VERSION} ..."
    65    
    66  # check module version an recompile if it doesen't fit else break here  # check module version and recompile if it doesen't fit else break here
    67  compile="no"  compile="yes"
    68  for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}  for module in ${KERNELMODULES[*]}
    69  do  do
    70   myver=$(modinfo -k ${KERNEL_VERSION} -F version ${module} | sed "s:\(.*\)_.*:\1:")   if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module}.${VBOXMODEXT} ]]
      if [[ ${VBOXVERSION} != ${myver} ]]  
    71   then   then
    72   compile="yes"   myver=$(modinfo -k ${KERNEL_VERSION} -F version ${module} | sed "s:\(.*\)_.*:\1:")
    73     if [[ ${VBOXVERSION} = ${myver} ]] && [[ ${FORCED_REBUILD} = 0 ]]
    74     then
    75     compile="no"
    76     fi
    77   fi   fi
    78  done  done
    79    
    80  for module in ${VBOXNETADPMODULE} ${VBOXNETMODULE} ${VBOXMODULE}  # try to unload the modules in reverse order to honor dependencies
    81    count=${#KERNELMODULES[*]}
    82    for (( i=count-1; i>=0; i-- ))
    83  do  do
    84   if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module}.${VBOXMODEXT} ]]   if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${KERNELMODULES[${i}]}.${VBOXMODEXT} ]]
    85   then   then
    86   # try to unload the modules   if [[ -n $(grep "${KERNELMODULES[${i}]} " /proc/modules 2> /dev/null) ]]
      if [[ -n $(grep "${module} " /proc/modules 2> /dev/null) ]]  
    87   then   then
    88   mecho "Unloading ${module} module ..."   mecho "Unloading ${KERNELMODULES[${i}]} module ..."
    89   modprobe -r ${module}   modprobe -r ${KERNELMODULES[${i}]}
    90   fi   fi
    91   fi   fi
    92  done  done
    93    
    94  if [[ ${compile} = yes ]]  if [[ ${compile} = yes ]]
    95  then  then
    96   if [ ! -f ${KERNEL_SOURCES}/include/linux/version.h ]   if [ ! -f ${KERNEL_SOURCES}/include/linux/version.h ] &&
    97     [ ! -f ${KERNEL_SOURCES}/include/generated/uapi/linux/version.h ]
    98   then   then
    99   die "No kernel sources for kernel ${KERNEL_VERSION} found! Aborting."   die "No kernel sources for kernel ${KERNEL_VERSION} found! Aborting."
    100   fi   fi
    101    
    102   for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}   for module in ${KERNELMODULES[*]}
    103   do   do
    104   if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module}.${VBOXMODEXT} ]]   if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module}.${VBOXMODEXT} ]]
    105   then   then
    # Line 83  then Line 108  then
    108   fi   fi
    109   done   done
    110    
    111   for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}   # compile the modules
    112     pushd ${INSTALL_DIR}/src > /dev/null
    113     for module in ${KERNELMODULES[*]}
    114   do   do
    115   # compile the module   mecho "Compiling ${module} module ..."
    116   cd ${INSTDIR}/src/${module}   make ${makequiet} -C ${module} KBUILD_VERBOSE=${VERBOSE} clean || die "mod-compile ${module}"
       
      make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) clean || die "mod-compile ${module}"  
    117    
    118   # need some symver from vboxmodule (must be run after clean!)   # need some symver from vboxmodule (must be run after clean!)
    119   if [[ ${module} = ${VBOXNETMODULE} ]] || [[ ${module} = ${VBOXNETADPMODULE} ]]   if [[ ${module} = ${VBOXNETMODULE} ]] ||
    120     [[ ${module} = ${VBOXNETADPMODULE} ]] ||
    121     [[ ${module} = ${VBOXPCIMODULE} ]]
    122   then   then
    123   [[ -f ../${VBOXMODULE}/Module.symvers ]] && cp ../${VBOXMODULE}/Module.symvers .   [[ -f ${VBOXMODULE}/Module.symvers ]] && cp ${VBOXMODULE}/Module.symvers ${module}
    124   fi   fi
    125    
    126   make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) modules || die "mod-compile ${module}"   make ${makequiet} -C ${module} KBUILD_VERBOSE=${VERBOSE} || die "mod-compile ${module}"
    127    
    128   # install the modules   # install the modules
    129   install -d /lib/modules/${KERNEL_VERSION}/misc   install -d /lib/modules/${KERNEL_VERSION}/misc
    130   install -m0644 ${module}.${VBOXMODEXT} /lib/modules/${KERNEL_VERSION}/misc || die "mod-install ${module}"   install -m0644 ${module}/${module}.${VBOXMODEXT} /lib/modules/${KERNEL_VERSION}/misc || die "mod-install ${module}"
    131   done   done
    132     # do no clean before all modules are build, or required symbols and objects get deleted
    133     for module in ${KERNELMODULES[*]}
    134     do
    135     # clean up
    136     make ${makequiet} -C ${module} KBUILD_VERBOSE=${VERBOSE} clean || die "mod-compile ${module}"
    137     done
    138     popd > /dev/null
    139    
    140   # calc module dependencies   # calc module dependencies
    141   mecho "Calculating module dependencies ..."   mecho "Calculating module dependencies ..."
    142   depmod -a ${KERNEL_VERSION}   depmod -a ${KERNEL_VERSION}
    143    fi
    144    
    145   # re-read udev rules to grant the right permissions  # re-read udev rules to grant the right permissions
    146   if [[ -x $(which udevadm) ]]  if [[ -x $(type -P udevadm) ]]
    147    then
    148     mecho "Reloading udev configuration ..."
    149     if [ -x /usr/lib/systemd/systemd-udevd ]
    150   then   then
    151   mecho "Reloading udev configuration ..."   udevadm control --reload
    152   $(which udevadm) control --reload-rules   else
    153     udevadm control --reload-rules
    154   fi   fi
    155  fi  fi
    156    
    157  # load the module  # load the module
    158  if [[ x$(uname -r) = x${KERNEL_VERSION} ]]  if [[ x$(uname -r) = x${KERNEL_VERSION} ]]
    159  then  then
    160   for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}   for module in ${KERNELMODULES[*]}
    161   do   do
    162   mecho "Loading kernel-module ${module} ..."   mecho "Loading kernel-module ${module} ..."
    163   modprobe ${module}   modprobe ${module}
    # Line 150  fi Line 189  fi
    189    
    190  echo  echo
    191  mecho "Virtualbox is now configured for your system."  mecho "Virtualbox is now configured for your system."
    192  mecho "Do not forget to add your users to the 'virtualbox' group."  mecho "Do not forget to add your users to the 'vboxusers' group."
    193  echo  echo
    194    
    195  exit 0  exit 0
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