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#!/bin/bash -e
# Copyright (c) 2012-2013 Pacman Development Team <pacman-dev@archlinux.org>
# Copyright (c) 2012-2013 Luke Shumaker <lukeshu@sbcglobal.net>
#
# 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/>.
. libremessages
usage() {
echo "Usage: ${0##*/} SOURCE"
echo 'Downloads a source as configured in `pbs-convert.conf`.'
echo
echo 'Options:'
echo ' -h Show this message'
}
main() {
in_array '-h' "$@" && { usage; return 0; }
[[ $# != 1 ]] && { usage; return 1; }
local source=$1
local url="$(pbs-plumb-config get "source.$source.url")"
local cachedir="$(pbs-plumb-config get core.cachedir)"
[[ -d "${cachedir}" ]] || mkdir -p "${cachedir}"
if [[ ! -d "${cachedir}/${source}.git" ]]; then
cd "${cachedir}"
msg "$(gettext "Cloning %s")" "${cachedir}/${source}.git"
if ! git clone --mirror "$url" "$source.git"; then
error "$(gettext "Failed to download source %s")" "$source"
exit 1
fi
else
cd "${cachedir}/${source}.git"
# Make sure we are fetching the right repo
if [[ "$url" != "$(git config --get remote.origin.url)" ]] ; then
error "$(gettext "%s is not a clone of %s")" "$source" "$url"
plain "$(gettext "Aborting...")"
exit 1
fi
msg "$(gettext "Updating %s")" "${cachedir}/${source}.git"
if ! git fetch --all -p; then
error "$(gettext "Failed to update source %s")" "$source"
exit 1
fi
fi
}
main "$@"
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