#!/bin/bash
# Librerelease
# Uploads packages into [staging]

# Copyright 2010 Nicolás Reynolds

# ---------- GNU General Public License 3 ----------

# This file is part of Parabola.

# Parabola 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.

# Parabola 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 Parabola. If not, see <http://www.gnu.org/licenses/>.

source /etc/libretools.conf
custom_config=$XDG_CONFIG_HOME/libretools/libretools.conf

function usage {
    echo "$(gettext "Usage: $0")"
    echo
    echo "$(gettext "This script uploads packages on $WORKDIR/stagging")"
    echo "$(gettext "to parabola server.")"
    echo
    echo "$(gettext "OPTIONS:")"
    echo "$(gettext "   -h this message.")"
    echo "$(gettext "   -l only list packages but not upload them.")"
    echo "$(gettext "   -c clean packages on $WORKDIR/staging.")"
}

function list_packages {
    repos=($(find "$WORKDIR/staging/" -mindepth 1 -type d \! -empty -printf '%f ' 2>/dev/null))
    for _repo in ${repos[@]}; do
        msg2 "$_repo"
        find ${WORKDIR}/staging/${_repo} -type f -printf "%f\n"
    done
    unset repos
}

# Remove everything that's not a package or a signature
function clean_non_packages {
    find $WORKDIR/staging/ -type f \
         \! -iname "*.pkg.tar.?z" -a \! -iname "*.pkg.tar.?z.sig" \
         -delete
}

# Clean everything
function clean {
    find ${WORKDIR}/staging/ -type f -delete
}

while getopts 'hlc' arg; do
    case $arg in
        h) usage; exit 0 ;;
        l) list_packages; exit 0 ;;
        c) clean_packages; exit $? ;;
    esac
done

[[ -e $custom_config ]] && source $custom_config

[[ ! -z ${HOOKPRERELEASE} ]] && bash -c "${HOOKPRERELEASE}"

clean_non_packages
msg "Uploading packages..."
rsync --recursive \
      --copy-links \
      --hard-links \
      --partial \
      --prune-empty-dirs \
      --human-readable \
      --progress \
      -e "ssh " \
      ${WORKDIR}/staging \
      ${PARABOLAHOST}:${LIBREDESTDIR}/ || {
          error "Sync failed, try again"
          exit 1
      }

msg "Removing packages from local [staging]"
clean

exit 0