setup_native/scripts/unpack_update.sh

   1 #!/bin/sh
   2 #
   3 # This file is part of the LibreOffice project.
   4 #
   5 # This Source Code Form is subject to the terms of the Mozilla Public
   6 # License, v. 2.0. If a copy of the MPL was not distributed with this
   7 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8 #
   9 # This file incorporates work covered by the following license notice:
  10 #
  11 #   Licensed to the Apache Software Foundation (ASF) under one or more
  12 #   contributor license agreements. See the NOTICE file distributed
  13 #   with this work for additional information regarding copyright
  14 #   ownership. The ASF licenses this file to you under the Apache
  15 #   License, Version 2.0 (the "License"); you may not use this file
  16 #   except in compliance with the License. You may obtain a copy of
  17 #   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18 #
  19
  20 EXTENSION=`expr "//$1" : '.*\/.*\.\(t.*\)'`
  21 [ -z $EXTENSION ] && ( echo "Unable to determine file type"; exit 2 )
  22
  23 BASEDIR=`dirname "$1"`
  24 FOLDER=`basename "$1" ".$EXTENSION"`
  25 NUM=1
  26
  27 DESTPATH="$BASEDIR/$FOLDER"
  28
  29 while [ -d "$DESTPATH" ]; do
  30   NUM=$(expr $NUM + 1)
  31   DESTPATH="$BASEDIR/$FOLDER-$NUM"
  32 done
  33
  34 mkdir "$DESTPATH"
  35 cd "$DESTPATH"
  36
  37 if [ "$EXTENSION" = "tar.gz" -o "$EXTENSION" = "tgz" ]; then
  38   if [ -x /usr/bin/gzcat ]; then
  39     /usr/bin/gzcat "$1" | tar -xf -
  40   else
  41     tar -xzf "$1"
  42   fi
  43 elif [ "$EXTENSION" = "tar.bz2" -o "$EXTENSION" = "tbz2" ]; then
  44   /usr/bin/bzcat "$1" | tar -xf -
  45 else
  46   echo "Unsupported type of archive"
  47   exit 2
  48 fi
  49
  50 UPDATE=$(eval ls ./*/update) && SUBFOLDER=$(dirname $UPDATE) && mv $SUBFOLDER/* . && rmdir $SUBFOLDER && echo "$DESTPATH/update"