nps_bundle.sh

#!/bin/sh

# AUTHOR sigmaboy <j.sigmaboy@gmail.com>

# get directory where the scripts are located
SCRIPT_DIR="$(dirname "$(readlink -f "$(which "${0}")")")"

# source shared functions
. "${SCRIPT_DIR}/functions.sh"

### usage function
my_usage(){
    echo ""
    echo "Parameters:"
    echo "--nps-dir|-d <DIR>               path to the directory containing the tsv files"
    echo "--torrent|-c <ANNOUNCE URL>      Enables torrent creation. Needs announce url"
    echo "--source|-s <SOURCE TAG>         Enables source flag. Needs source tag as argument"
    echo "--all|-a                         Download all update instead of only latest"
    echo ""
    echo "The \"--source\" and \"--torrent\" parameter are optional. All other"
    echo "parameters are required. The source parameter"
    echo "is required for private torrent trackers only"
    echo ""
    echo "Usage:"
    echo "${0} --nps-dir </path/to/nps/directory> [--torrent \"http://announce.url\"] [--source <SOURCE_TAG>]"
}

my_mktorrent(){
    local TORRENT_SOURCE="${1}"
    if [ "${SOURCE_ENABLE}" -eq 0 ]
    then
        mktorrent -dpa "${ANNOUNCE_URL}" "${TORRENT_SOURCE}"
    else
        mktorrent -dpa "${ANNOUNCE_URL}" -s "${SOURCE_TAG}" "${TORRENT_SOURCE}"
    fi
}

### check if nps tsv file directory exists
test_nps_dir() {
    local NPS_DIR="${1}"
    if [ ! -d "${NPS_DIR}" ]
    then
        echo "Directory containing *.tsv files missing (\"${NPS_DIR}\"). Check your path parameter."
        my_usage
        exit 1
    fi
}

SOURCE_ENABLE=0
CREATE_TORRENT=0
UPDATE_ALL=0

while [ ${#} -ge 1 ]
do
    opt=${1}
    shift
    case ${opt} in
        -t|--title-id)
            test -n "${1}"
            exit_if_fail "\"-t\" used without <TITLE ID>"
            check_valid_psv_id "${1}"
            TITLE_ID="${1}"
            shift
            ;;
        -c|--torrent)
            test -n "${1}"
            exit_if_fail "\"-c\" used without torrent announce URL"
            check_announce_url "${1}"
            ANNOUNCE_URL="${1}"
            CREATE_TORRENT=1
            shift
            ;;
        -s|--source)
            test -n "${1}"
            exit_if_fail "\"-s\" used without source flag argument used"
            SOURCE_TAG="${1}"
            SOURCE_ENABLE=1
            shift
            ;;
        -d|--nps-dir)
            test -n "${1}"
            exit_if_fail "\"-d\" used without directory path argument used"
            test_nps_dir "${1}"
            NPS_DIR="${1}"
            shift
            ;;
        -a|--all)
            UPDATE_ALL=1
            shift
            ;;
        *)
            echo "Invalid parameter used."
            my_usage
            echo ""
            exit 1
            ;;
    esac
done

# check if necessary binaries are available
MY_BINARIES="pkg2zip sed"
if [ ${CREATE_TORRENT} -eq 1 ]
then
    MY_BINARIES="${MY_BINARIES} mktorrent"
fi
check_binaries "${MY_BINARIES}"


if [ -z "${TITLE_ID}" ]
then
    echo "ERROR:"
    echo "<TITLE ID> is missing."
    echo 'Use "-t <TITLE ID>" parameter'
    exit 1
elif [ -z "${NPS_DIR}" ]
then
    echo "ERROR:"
    echo "<NPS DIR> is missing."
    echo 'Use "-d <NPS DIR>" parameter'
    exit 1
fi

### check if nps tsv file directory exists
if [ ! -d "${NPS_DIR}" ]
then
    echo "Directory containing *.tsv files missing (\"${NPS_DIR}\"). Check your path parameter."
    my_usage
    exit 1
fi

### check if the tsv files are available to call download scripts
tsv_files="PSV_GAMES.tsv PSV_DLCS.tsv PSV_UPDATES.tsv"
for tsv_file in $tsv_files
do
    if [ ! -f "${NPS_DIR}/${tsv_file}" ]
    then
        echo "*.tsv file \"${tsv_file}\" in path \"${NPS_DIR}\" missing."
        exit 1
    fi
done

### Download the chosen game
nps_game.sh "${NPS_DIR}/PSV_GAMES.tsv" "${TITLE_ID}"
if [ ${?} -ne 0 ]
then
    echo ""
    echo "Game cannot be downloaded. Skipping further steps."
    exit 1
fi

### Get name of the zip file from generated txt created via nps_game.sh
GAME_NAME="$(cat "${TITLE_ID}.txt")"
GAME_NAME="$(region_rename "${GAME_NAME}")"
ZIP_FILENAME="${GAME_NAME}.${ext}"

### Download available updates. With parameter -a all updates
if [ "${UPDATE_ALL}" -eq 1 ]
then
    DESTDIR="${GAME_NAME}" nps_update.sh -a "${TITLE_ID}"
else
    DESTDIR="${GAME_NAME}" nps_update.sh "${TITLE_ID}"
fi

### Download available DLC
DESTDIR="${GAME_NAME}" nps_dlc.sh "${NPS_DIR}/PSV_DLCS.tsv" "${TITLE_ID}"

### Creating the torrent files
if [ ${CREATE_TORRENT} -eq 1 ]
then
    rm -f "${ZIP_FILENAME}.torrent"
    echo "Creating torrent file for \"${GAME_NAME}.${ext}\""
    my_mktorrent "${ZIP_FILENAME}"
    if [ -d "${GAME_NAME}_update" ]
    then
        test -e "${GAME_NAME}_update.torrent" && rm -f "${GAME_NAME}_update.torrent"
        echo "Creating torrent file for directory \"${GAME_NAME}_update\""
        my_mktorrent "${GAME_NAME}_update"
    fi
    if [ -d "${GAME_NAME}_dlc" ]
    then
        test -e "${GAME_NAME}_dlc.torrent" && rm -f "${GAME_NAME}_dlc.torrent"
        echo "Creating torrent file for directory \"${GAME_NAME}_dlc\""
        my_mktorrent "${GAME_NAME}_dlc"
    fi
fi

### remove temporary game name file
rm "${TITLE_ID}.txt"

### Run post scripts
if [ -x ./nps_bundle_post.sh ]
then
    ./nps_bundle_post.sh "${GAME_NAME}"
fi