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#!/bin/sh
# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: package/.../bize/bize.sh
# Copyright (C) 2008 The OpenSDE Project
# Copyright (C) 2004 - 2006 The T2 SDE Project
#
# More information can be found in the files COPYING and README.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License. A copy of the
# GNU General Public License can be found in the file COPYING.
# --- SDE-COPYRIGHT-NOTE-END ---
bize_usage()
{
echo "usage: bize -i [-t] [-v] [-f] [-R root] package1.tar.bz2 ..." 1>&2
echo " bize -r [-t] [-v] [-f] [-R root] package1 ..." 1>&2
}
bize_remove()
{
local line base tag md5s="$adm/md5sums/$pkg"
if [ "$keep" ] ; then
if [ ! -f "$md5s" ] ; then
echo "$0: $md5s: no such file, skipping remove" 1>&2
return
fi
(cd "$root/" && md5sum -c "var/adm/md5sums/$pkg" 2> /dev/null) |
while read line ; do
base="${line%: *}"
stat="${line##*: }"
file="$root/$base"
if [ -z "$base" -o -z "$stat" ] ; then
echo "$0: invalid md5sum output '$line'" 1>&2
elif [ -f "$file" -a ! -L "$file" ] ; then
if [ "$stat" = OK ] ; then
$unlink "$file"
elif [ "$stat" != FAILED ] ; then
echo "$0: $file: $stat"
elif [ "$test" ] ; then
echo "$0: $file: modified, skipping"
fi
fi
done
fi
sort -r "$list" | while read tag base ; do
file="$root/$base"
if [ "$tag" != "$pkg:" ] ; then
echo "$0: invalid tag '$tag' in $list" 1>&2
elif [ -z "$base" ] ; then
echo "$0: missing file name in $list" 1>&2
elif [ -L "$file" ] ; then
$unlink "$file"
elif [ -d "$file" ] ; then
$test rmdir $voption "$file"
elif [ "${base#var/adm/}" != "$base" -a -f "$file" ] ; then
$unlink "$file"
elif [ "$keep" -a -f "$file" ] ; then
[ "$test" ] || echo "$0: $file: modified, skipping"
else
$unlink "$file"
fi
done
}
bize_install()
{
if [ ! -f "$arch" ] ; then
echo "$0: $arch: no such file, skipping install" 1>&2
return
fi
pkg="${arch%.tar.bz2}"
if [ "$arch" = "$pkg" ] ; then
echo "$0: $arch: not a .tar.bz2 file" 1>&2
return
fi
pkg="${pkg%-[0-9]*}"
pkg="${pkg##*/}"
if [ -z "$pkg" ] ; then
echo "$0: $arch: missing package name" 1>&2
return
fi
[ "${arch#-}" = "$arch" ] || arch="./$arch"
list="$adm/flists/$pkg"
if [ -f "$list" ] ; then
[ "$verbose" ] && echo "updating $pkg ..."
bize_remove
else
[ "$verbose" ] && echo "installing $pkg ..."
fi
$test mkdir -p$verbose "$root/"
if [ "$test" ] ; then
echo "bzip2 -c -d $arch | tar $taropt -C $root/"
else
bzip2 -c -d "$arch" | tar $taropt -C "$root/"
fi
}
bize_uninstall()
{
[ "$verbose" ] && echo "removing $pkg"
list="$adm/flists/$pkg"
if [ -f "$list" ] ; then
bize_remove
else
echo "$0: $list: no such file, skipping remove" 1>&2
fi
}
bize_main()
{
local which=which file arch list="sort rm rmdir mkdir tar bzip2"
local install remove test verbose voption keep=k root=/ taropt
while [ "$1" ] ; do
case "$1" in
-i) install=1 ;;
-r) remove=1 ;;
-t) test=echo ;;
-f) keep= ;;
-v) verbose=v ; voption=-v ;;
-R) shift ; root="$1" ;;
-R*) root="${1#-R}" ;;
--) break ;;
-*) bize_usage ; return 1 ;;
*) break;;
esac
shift
done
if type sh > /dev/null 2>&1 ; then
which=type
elif ! which sh > /dev/null ; then
echo "$0: unable to find 'type' or 'which'" 1>&2
return 1
fi
[ "$keep" ] && list="$list md5sum"
for file in $list ; do
if ! $which $file > /dev/null ; then
echo "$0: unable to find '$file'" 1>&2
return 1
fi
done
if [ "$install" = "$remove" -o -z "$root" -o -z "$*" ] ; then
bize_usage
return 1
fi
root="${root%/}"
[ "${root#-}" = "$root" ] || root="./$root"
local adm="$root/var/adm" unlink="$test rm -f$verbose" pkg
if [ "$install" ] ; then
taropt="xp${verbose}${keep}"
for arch do
bize_install
done
else
for pkg do
bize_uninstall
done
fi
return 0
}
bize_main "$@"