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#!/usr/bin/env bash
# Copyright (C) 2011-2012 Nicolás Reynolds <fauno@parabola.nu>
# Copyright (C) 2012 Michał Masłowski <mtjm@mtjm.eu>
# Copyright (C) 2012 Joshua Ismael Haase Hernández (xihh) <hahj87@gmail.com>
#
# License: GNU GPLv3+
#
# 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 3 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 Affero 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
. "$(librelib conf.sh)"
load_files libretools
check_vars libretools TORUPATH REPOS || exit 1
load_files abs
check_vars abs ABSROOT || exit 1
setup_traps
TORUPATH=${T:-${TORUPATH}}
VERBOSE=${V:-false}
FORCE=false
# Stores the lastsync date
lastsync() {
local lastsyncfile="$1"
if [[ -e "${lastsyncfile}" -a ! -w "${lastsyncfile}" ]]; then
error "The sync date can't be saved: file not writable: %q" "${lastsyncfile}"
return 1
fi
date +%s > "${lastsyncfile}"
touch "${lastsyncfile}"
}
# repo paths
get_pkgbuilds() {
local lastsyncfile="$1"; shift
# Only find newer than lastsyncfile and read
# everything else from cache
local extra=(-newer "${lastsyncfile}")
if [[ $FORCE = true || ! -e ${lastsyncfile} ]]; then
${VERBOSE} && warning "Forcing upgrade"
# Get all PKGBUILDs
extra=()
fi
# Return all PKGBUILDs found
find "$@" -mindepth 2 -maxdepth 3 -type f -name 'PKGBUILD' "${extra[@]}"
}
if [ ! -w "$TORUPATH" ]; then
error "Toru's path isn't writable. Please check $TORUPATH"
exit 1
fi
lastsyncfile=${TORUPATH}/lastsync.paths
pathfile=${TORUPATH}/paths.tch
if [ ! -e "${pathfile}" ]; then
tcamgr create "${pathfile}"
fi
# TODO pass other paths via flags
# ABSROOT has trailing slash
fullrepos=()
# This loop is complicated because it goes over REPOS backward
for (( i = ${#REPOS[@]}-1 ; i >= 0 ; i-- )); do
${VERBOSE} && msg "Processing [%s]" "${REPOS[$i]}"
if [ -d "${ABSROOT}${REPOS[$i]}" ]; then
fullrepos+=("${ABSROOT}${REPOS[$i]}")
fi
done
IFS=$'\n'
pkgbuilds=($(get_pkgbuilds "${lastsyncfile}" "${fullrepos[@]}"))
msg "Updating path cache"
msg2 "%d PKGBUILDs to update" ${#pkgbuilds[@]}
for _pkgbuild in "${pkgbuilds[@]}"; do
# plain "$_pkgbuild"
if ! load_PKGBUILD "${_pkgbuild}" >/dev/null 2>&1; then
error "%q contains errors, skipping" "${_pkgbuild}"
continue
fi
fullpath="$(dirname -- "${_pkgbuild}")"
for _pkg in "${pkgbase}" "${pkgname[@]}" "${provides[@]}"; do
$VERBOSE && msg2 '%s -> %s' "${_pkg}" "${fullpath}"
tcamgr put "${pathfile}" "${_pkg%%[<>=]*}" "${fullpath}"
done
done
lastsync "${lastsyncfile}"
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