mklarchrepo

#! /bin/bash
#
# mklarchrepo
#
# Author: Michael Towers <gradgrind[at]online[dot]de>
#
# This file is part of the larch project.
#
#    larch 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.
#
#    larch 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 larch; if not, write to the Free Software Foundation, Inc.,
#    51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#
#----------------------------------------------------------------------------
# 2008.02.27

# This script should be run in place to create/update a repository for larch5.

# The default is 'larchrepo' in the current directory, which can be a symlink
repodir="$( readlink -f larchrepo )"
if [ -n "$1" ]; then
    repopath="$( readlink -f $1 )"
    d="$( dirname ${repopath} )"
    if [ -d ${d} ]; then
        repodir="${repopath}"
    else
        echo "ERROR: No directory <${d}>"
        exit 1
    fi
fi
mkdir -p ${repodir}

# Get path to this directory, via the location of this script
fullpath="$( readlink -f $0 )"
scriptdir="$( dirname ${fullpath} )"

# makepkg needs '--asroot' if used by root
if [ $UID -ne 0 ]; then
    asroot=""
    fkroot="fakeroot"
else
    asroot="--asroot"
    fkroot=""
fi

mkpkg ()
{
    # get new package version from PKGBUILD
    . PKGBUILD
    if ! [ -f ${repodir}/${pkgname}-${pkgver}-${pkgrel}*.pkg.tar.gz ]; then
        for p in $( ls ${repodir} | egrep "^${pkgname}-[0-9]+" ); do
            rm ${repodir}/${p}
        done
        makepkg -d ${asroot}
        mv ${pkgname}-*.pkg.tar.gz ${repodir}
    fi
}

for ad in larch larch-live larchin-syscalls larchin; do
    ( cd ${scriptdir}/${ad}; mkpkg )
done

for ad in $( ls ${scriptdir}/abs ); do
    if [ -f ${scriptdir}/abs/${ad}/PKGBUILD ]; then
        ( cd ${scriptdir}/abs/${ad}; mkpkg )
    fi
done

${fkroot} ${scriptdir}/larch/run/gen_repo ${repodir} larch5

echo "Repository at ${repodir} created/updated."