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#!/bin/bash
# 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/>.
. /etc/conf.d/parabolaweb
. libremessages
dir=$WEBDIR
repo=$GITURL
ref=$GITREF
cd_safe() {
if ! cd "$1"; then
error "$(gettext "Failed to change to directory %s")" "$1"
plain "$(gettext "Aborting...")"
exit 1
fi
}
download_git() {
if [[ ! -d "$dir/.git" ]] ; then
msg2 "$(gettext "Cloning %s %s repo...")" "${repo}" "git"
if ! git clone "$repo" "$dir"; then
error "$(gettext "Failure while downloading %s %s repo")" "${repo}" "git"
plain "$(gettext "Aborting...")"
exit 1
fi
else
cd_safe "$dir"
# Make sure we are fetching the right repo
if [[ "$repo" != "$(git config --get remote.origin.url)" ]] ; then
error "$(gettext "%s is not a clone of %s")" "$dir" "$repo"
plain "$(gettext "Aborting...")"
exit 1
fi
msg2 "$(gettext "Updating %s %s repo...")" "${repo}" "git"
if ! git pull origin "$ref"; then
# only warn on failure to allow offline builds
warning "$(gettext "Failure while updating %s %s repo")" "${repo}" "git"
fi
fi
}
main() {
[[ -d "${dir%/*}" ]] || mkdir -p "${dir%/*}"
download_git
}
main "$@"
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