scripts/vserver-build.template

   1 # $Id$  --*- sh -*--
   2
   3 # Copyright (C) 2006 Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; version 2 of the License.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17
  18 tmp=$(getopt -o '+d:t:' --long debug,pkgmgmt,template: -n "vserver-build.template" -- "$@") || exit 1
  19 eval set -- "$tmp"
  20
  21 . "$_LIB_VSERVER_BUILD_FUNCTIONS_PKGMGMT"
  22
  23 DISTRIBUTION=:
  24 use_pkgmgmt=
  25 no_dev_sanity=
  26 declare -a TEMPLATE=()
  27 while true; do
  28     case "$1" in
  29         -d)             DISTRIBUTION=$2; shift;;
  30         --debug)        set -x;;
  31         --pkgmgmt)      use_pkgmgmt=1;;
  32         --nodevsanity)  no_dev_sanity=1;;
  33         -t|--template)
  34                         case "$2" in
  35                              /*)        f="$2";;
  36                              *)         f=`pwd`/"$2";;
  37                         esac
  38                         TEMPLATE=( "${TEMPLATE[@]}" "$f" )
  39                         shift
  40                         ;;
  41         --)             shift; break ;;
  42         *)              echo "vserver-build.template: internal error: unrecognized option '$1'" >&2
  43                         exit 1
  44                         ;;
  45     esac
  46     shift
  47 done
  48
  49 getDistribution '' 1
  50
  51 base.init
  52 test -z "$use_pkgmgmt" || pkgmgmt.initVariables
  53
  54 base.initFilesystem "$OPTION_FORCE"
  55 test -z "$use_pkgmgmt" || pkgmgmt.initFilesystem "$OPTION_FORCE"
  56
  57
  58 setup_writeOption "$VSERVER_NAME"
  59 setup_writeInitialFstab
  60
  61 test -z "$BUILD_INITPRE"  || "$BUILD_INITPRE" "$SETUP_CONFDIR"  "$UTIL_VSERVER_VARS"
  62
  63 pushd "$SETUP_CONFDIR/vdir" &> /dev/null
  64 for t in "${TEMPLATE[@]}"; do
  65     mime=$($_FILE -Nbiz -m "$_LIB_MAGIC" "$t")
  66     compression=$(echo "$mime" | $_GREP '(' | $_SED 's!.*(\(.*\))$!\1!')
  67
  68     case "$compression" in
  69         application/x-bzip2)    DECOMPRESS="$_BZIP2 -d -c";;
  70         application/x-gzip)     DECOMPRESS="$_GZIP -d -c";;
  71         "")                     DECOMPRESS=$_CAT;;
  72         *)
  73             echo "Unsupported compression method: $compression"
  74             exit 1
  75             ;;
  76     esac
  77
  78     case "$mime" in
  79         application/x-tar*)     EXTRACT="$_TAR -x";;
  80         application/x-cpio*)    EXTRACT="$_CPIO -i";;
  81         application/x-dump*)    EXTRACT="$_RESTORE -rf -";;
  82         *)
  83             echo "Unsupported packaging method: $mime"
  84             exit 1
  85             ;;
  86     esac
  87
  88     $DECOMPRESS "$t" | $EXTRACT
  89 done
  90
  91 test -z "$no_dev_sanity" && {
  92     rm -rf dev/*
  93     populateDev
  94 }
  95 popd &> /dev/null
  96
  97 test -z "$BUILD_INITPOST" || "$BUILD_INITPOST" "$SETUP_CONFDIR" "$UTIL_VSERVER_VARS"
  98
  99 base.setSuccess