pacman/scripts/updatesync.sh.in

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#!/bin/bash
#
# updatesync
# @configure_input@
#
# Copyright (c) 2004 by Jason Chu <jason@archlinux.org>
# Derived from gensync (c) 2002-2006 Judd Vinet <jvinet@zeroflux.org>
#
# 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; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# gettext initialization
export TEXTDOMAIN='pacman'
export TEXTDOMAINDIR='@localedir@'
myver='@PACKAGE_VERSION@'
# functions
usage() {
printf "updatesync (pacman) %s\n\n" "$myver"
printf "$(gettext "Usage: %s <action> <destfile> <option> [package_directory]")\n\n" "$0"
printf "$(gettext "\
updatesync will update a sync database by reading a PKGBUILD and\n\
modifying the destfile. updatesync updates the database in a temporary\n\
directory and then compresses it to <destfile>.\n\n")"
printf "$(gettext "There are two types of actions:\n\n")"
printf "$(gettext "upd - Will update a package's entry or create it if it doesn't exist.\n It takes the package's PKGBUILD as an option.\n")"
printf "$(gettext "del - Will remove a package's entry from the db. It takes the package's\n name as an option.\n")"
echo
printf "$(gettext "\
updatesync will calculate md5sums of packages in the same directory as\n\
<destfile>, unless an alternate [package_directory] is specified.\n\n")"
echo "$(gettext "Example: updatesync upd /home/mypkgs/custom.db.tar.gz PKGBUILD")"
exit 0
}
version() {
printf "updatesync (pacman) %s\n" "$myver"
printf "$(gettext "\
Copyright (C) 2004 Jason Chu <jason@archlinux.org>.\n\n\
This is free software; see the source for copying conditions.\n\
There is NO WARRANTY, to the extent permitted by law.\n")"
}
error () {
local mesg=$1; shift
printf "==> ERROR: ${mesg}\n" "$@" >&2
}
die () {
error $*
exit 1
}
check_force () {
local i
for i in ${options[@]}; do
local lc=$(echo $i | tr [:upper:] [:lower:])
if [ "$lc" = "force" ]; then
true
fi
done
false
}
# PROGRAM START
if [ "$1" = "-h" -o "$1" = "--help" ]; then
usage
exit 0
fi
if [ "$1" = "-V" -o "$1" = "--version" ]; then
version
exit 0
fi
if [ $# -lt 3 ]; then
usage
exit 1
fi
# source system and user makepkg.conf
if [ -r @sysconfdir@/makepkg.conf ]; then
source @sysconfdir@/makepkg.conf
else
die "$(gettext "%s not found. Can not continue.")" "@sysconfdir@/makepkg.conf"
fi
if [ -r ~/.makepkg.conf ]; then
source ~/.makepkg.conf
fi
if [ "$1" != "upd" -a "$1" != "del" ]; then
usage
exit 1
fi
action=$1
pkgdb=$2
option=$3
pkgdir="$(pwd)"
if [ "$4" != "" ]; then
pkgdir="$4"
fi
opt_force=""
if [ ! -f "$option" ]; then
die "$(gettext "%s not found")" $option
fi
if [ "$action" = "upd" ]; then # INSERT / UPDATE
unset pkgname pkgver pkgrel options
source $option || die "$(gettext "failed to parse %s")" $option
if [ "$arch" = 'any' ]; then
CARCH='any'
fi
pkgfile="$pkgdir/$pkgname-$pkgver-$pkgrel-$CARCH.$PKGEXT"
if [ ! -f "$pkgfile" ]; then
die "$(gettext "could not find %s-%s-%s-%s.%s - aborting")" $pkgname $pkgver $pkgrel $CARCH $PKGEXT
fi
if check_force; then
opt_force="--force"
fi
repo-add "$pkgdb" $opt_force "$pkgfile"
else # DELETE
fname="$(basename $option)"
if [ "$fname" = "PKGBUILD" ]; then
unset pkgname pkgver pkgrel options
source $option
else
pkgname=$1
fi
repo-remove "$pkgdb" "$pkgname"
fi
exit 0
# vim: set ts=2 sw=2 noet: