#!/bin/bash
#
# 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; version 2 of the License.
#
# 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.

version=@version@

LIBDIR='@libdir@'
SYSCONFDIR='@sysconfdir@'

[[ -r ${LIBDIR}/util-msg.sh ]] && source ${LIBDIR}/util-msg.sh

import ${LIBDIR}/util.sh
import ${LIBDIR}/util-publish.sh

show_profile(){
    prepare_transfer "$1" "${hidden}"
    info "Profile: [$1]"
    msg2 "project: %s" "${project}"
    msg2 "src_dir: ${src_dir}"
    msg2 "remote dir: ${url}/${target_dir}"
}

display_settings(){
    show_version
    show_config

    msg "PROFILE:"
    msg2 "build_lists: %s" "$(show_build_lists ${list_dir_iso})"
    msg2 "build_list_iso: %s" "${build_list_iso}"
    msg2 "is_build_list: %s" "${is_build_list}"

    msg "OPTIONS:"
    [[ -z ${limit} ]] && msg2 "bandwidth limit: no" || msg2 "bandwidth limit: %s kB/s" "${limit}"
    msg2 "dist_release: %s" "${dist_release}"

    msg "ARGS:"
    msg2 "update: %s" "${update}"
    msg2 "verbose: %s" "${verbose}"
    msg2 "signiso: %s" "${sign}"
    msg2 "torrent: %s" "${torrent}"
    msg2 "shell_upload: %s" "${shell_upload}"

    if ${torrent}; then
        msg2 "tracker_url: %s" "${tracker_url}"
        msg2 "piece_size: %s" "${piece_size}"
        msg2 "torrent_meta: %s" "${torrent_meta}"
    fi

    msg "REMOTE:"
    msg2 "account: %s" "${account}"
    msg2 "host: %s" "${host}"
    msg2 "alt_storage: %s" "${alt_storage}"
    msg2 "ssh_agent: %s" "${ssh_agent}"

    msg "UPLOAD QUEUE:"
    run show_profile "${build_list_iso}"
}

load_user_info

load_config "${USERCONFDIR}/manjaro-tools.conf" || load_config "${SYSCONFDIR}/manjaro-tools.conf"

run_dir=${cache_dir_iso}

hidden=false
pretend=false
torrent=false
update=false
verbose=false
sign=false
alt_storage=false
shell_upload=false

rsync_args=(-aP -e ssh)

usage() {
    echo "Usage: ${0##*/} [options]"
    echo '    -a                 Use alternate storage server'
    echo '    -d                 Use hidden remote directory'
    echo '    -h                 This help'
    echo "    -l                 Limit bandwidth in kB/s [default: ${limit}]"
    echo "    -p                 Source folder to upload [default: ${build_list_iso}]"
    echo '    -q                 Query settings and pretend upload'
    echo '    -s                 Sign ISO and create checksums'
    echo '    -t                 Create ISO torrent'
    echo '    -u                 Update remote directory'
    echo '    -v                 Verbose output'
    echo '    -z                 Upload permalinks (shell.osdn.net)'
    echo ''
    echo ''
    exit $1
}

opts='adhl:p:qstuvz'

while getopts "${opts}" arg; do
    case "${arg}" in
        a) alt_storage=true ;;
        d) hidden=true ;;
        l) limit="$OPTARG"; rsync_args+=(--bwlimit=${limit}) ;;
        p) build_list_iso="$OPTARG" ;;
        q) pretend=true; rsync_args+=(-n) ;;
        s) sign=true ;;
        t) torrent=true ;;
        u) update=true; rsync_args+=(-u) ;;
        v) verbose=true; rsync_args+=(-v --stats) ;;
        z) shell_upload=true ;;
        h|?) usage 0 ;;
        *) echo "invalid argument '${arg}'"; usage 1 ;;
    esac
done

shift $(($OPTIND - 1))

timer_start=$(get_timer)

eval_build_list "${list_dir_iso}" "${build_list_iso}"

${pretend} && display_settings && exit 1

run sync_dir "${build_list_iso}"