aria2.conf/core

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#
# https://github.com/P3TERX/aria2.conf
# File namecore
# Description: Aria2 additional function script core file
# Version: 3.3
#
# Copyright (c) 2018-2021 P3TERX <https://p3terx.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#
TASK_GID=$1
FILE_NUM=$2
FILE_PATH=$3
ARIA2_CONF_DIR="$(dirname $0)"
ARIA2_CONF="${ARIA2_CONF_DIR}/aria2.conf"
ARIA2_SESSION="${ARIA2_CONF_DIR}/aria2.session"
SCRIPT_CONF="${ARIA2_CONF_DIR}/script.conf"
RED_FONT_PREFIX="\033[31m"
LIGHT_GREEN_FONT_PREFIX="\033[1;32m"
YELLOW_FONT_PREFIX="\033[1;33m"
LIGHT_PURPLE_FONT_PREFIX="\033[1;35m"
FONT_COLOR_SUFFIX="\033[0m"
INFO="[${LIGHT_GREEN_FONT_PREFIX}INFO${FONT_COLOR_SUFFIX}]"
ERROR="[${RED_FONT_PREFIX}ERROR${FONT_COLOR_SUFFIX}]"
WARRING="[${YELLOW_FONT_PREFIX}WARRING${FONT_COLOR_SUFFIX}]"
DATE_TIME() {
date +"%m/%d %H:%M:%S"
}
CHECK_PARAMETER() {
[[ $# -eq 0 ]] && {
echo && echo -e "${ERROR} This script can only be used by passing parameters through Aria2."
exit 1
}
}
CHECK_FILE_NUM() {
[[ ${FILE_NUM} -eq 0 ]] && {
echo && echo -e "$(DATE_TIME) ${WARRING} Number of files is zero, maybe a Magnet Link."
exit 0
}
}
CHECK_SCRIPT_CONF() {
if [[ -f "${SCRIPT_CONF}" ]]; then
LOAD_SCRIPT_CONF
else
echo && echo "!!! '${SCRIPT_CONF}' does not exist !!!"
exit 1
fi
}
LOAD_SCRIPT_CONF() {
DRIVE_NAME="$(grep ^drive-name "${SCRIPT_CONF}" | cut -d= -f2-)"
DRIVE_DIR="$(grep ^drive-dir "${SCRIPT_CONF}" | cut -d= -f2-)"
UPLOAD_LOG_PATH="$(grep ^upload-log "${SCRIPT_CONF}" | cut -d= -f2-)"
DEST_DIR="$(grep ^dest-dir "${SCRIPT_CONF}" | cut -d= -f2-)"
MOVE_LOG_PATH="$(grep ^move-log "${SCRIPT_CONF}" | cut -d= -f2-)"
DELETE_ON_REMOVED="$(grep ^delete-on-removed "${SCRIPT_CONF}" | cut -d= -f2-)"
DELETE_ON_ERROR="$(grep ^delete-on-error "${SCRIPT_CONF}" | cut -d= -f2-)"
DELETE_ON_UNKNOWN="$(grep ^delete-on-unknown "${SCRIPT_CONF}" | cut -d= -f2-)"
DELETE_DOT_ARIA2="$(grep ^delete-dot-aria2 "${SCRIPT_CONF}" | cut -d= -f2-)"
DELETE_DOT_TORRENT="$(grep ^delete-dot-torrent "${SCRIPT_CONF}" | cut -d= -f2-)"
DELETE_EMPTY_DIR="$(grep ^delete-empty-dir "${SCRIPT_CONF}" | cut -d= -f2-)"
MIN_SIZE="$(grep ^min-size "${SCRIPT_CONF}" | cut -d= -f2-)"
INCLUDE_FILE="$(grep ^include-file "${SCRIPT_CONF}" | cut -d= -f2-)"
EXCLUDE_FILE="$(grep ^exclude-file "${SCRIPT_CONF}" | cut -d= -f2-)"
INCLUDE_FILE_REGEX="$(grep ^include-file-regex "${SCRIPT_CONF}" | cut -d= -f2-)"
EXCLUDE_FILE_REGEX="$(grep ^exclude-file-regex "${SCRIPT_CONF}" | cut -d= -f2-)"
}
READ_ARIA2_CONF() {
if [ ! -f "${ARIA2_CONF}" ]; then
echo -e "$(DATE_TIME) ${ERROR} '${ARIA2_CONF}' does not exist."
exit 1
else
ARIA2_DOWNLOAD_DIR=$(grep ^dir "${ARIA2_CONF}" | cut -d= -f2-)
RPC_PORT=$(grep ^rpc-listen-port "${ARIA2_CONF}" | cut -d= -f2-)
RPC_SECRET=$(grep ^rpc-secret "${ARIA2_CONF}" | cut -d= -f2-)
SAVE_SESSION_INTERVAL=$(grep ^save-session-interval "${ARIA2_CONF}" | cut -d= -f2-)
[[ ${ARIA2_DOWNLOAD_DIR} && ${RPC_PORT} && ${SAVE_SESSION_INTERVAL} ]] || {
echo -e "$(DATE_TIME) ${ERROR} Aria2 configuration file incomplete."
exit 1
}
RPC_ADDRESS="localhost:${RPC_PORT}/jsonrpc"
fi
}
RPC_TASK_INFO() {
if [[ "${RPC_SECRET}" ]]; then
RPC_PAYLOAD='{"jsonrpc":"2.0","method":"aria2.tellStatus","id":"P3TERX","params":["token:'${RPC_SECRET}'","'${TASK_GID}'"]}'
else
RPC_PAYLOAD='{"jsonrpc":"2.0","method":"aria2.tellStatus","id":"P3TERX","params":["'${TASK_GID}'"]}'
fi
curl "${RPC_ADDRESS}" -fsSd "${RPC_PAYLOAD}" || curl "https://${RPC_ADDRESS}" -kfsSd "${RPC_PAYLOAD}"
}
GET_TASK_INFO() {
READ_ARIA2_CONF
RPC_RESULT="$(RPC_TASK_INFO)"
}
GET_DOWNLOAD_DIR() {
[[ -z ${RPC_RESULT} ]] && {
echo -e "$(DATE_TIME) ${ERROR} Aria2 RPC interface error!"
exit 1
}
DOWNLOAD_DIR=$(echo "${RPC_RESULT}" | jq -r '.result.dir')
[[ -z "${DOWNLOAD_DIR}" || "${DOWNLOAD_DIR}" = "null" ]] && {
echo ${RPC_RESULT} | jq '.result'
echo -e "$(DATE_TIME) ${ERROR} Failed to get download directory!"
exit 1
}
}
GET_TASK_STATUS() {
TASK_STATUS=$(echo "${RPC_RESULT}" | jq -r '.result.status')
[[ -z "${TASK_STATUS}" || "${TASK_STATUS}" = "null" ]] && {
echo "${RPC_RESULT}" | jq '.result'
echo -e "$(DATE_TIME) ${ERROR} Failed to get task status!"
exit 1
}
}
GET_INFO_HASH() {
INFO_HASH=$(echo "${RPC_RESULT}" | jq -r '.result.infoHash')
if [[ -z "${INFO_HASH}" ]]; then
echo "${RPC_RESULT}" | jq '.result'
echo -e "$(DATE_TIME) ${ERROR} Failed to get Info Hash!"
exit 1
elif [[ "${INFO_HASH}" = "null" ]]; then
return 1
else
TORRENT_FILE="${DOWNLOAD_DIR}/${INFO_HASH}.torrent"
fi
}
CONVERSION_PATH() {
RELATIVE_PATH="${FILE_PATH#"${DOWNLOAD_DIR}/"}"
TASK_FILE_NAME="${RELATIVE_PATH%%/*}"
TASK_PATH="${DOWNLOAD_DIR}/${TASK_FILE_NAME}"
DEST_PATH_SUFFIX="${TASK_PATH#"${ARIA2_DOWNLOAD_DIR}"}"
}
OUTPUT_LOG() {
echo -e "${LOG}"
[[ "${LOG_PATH}" && -e "${LOG_PATH%/*}" ]] && echo -e "${LOG}" | sed "s,\x1B\[[0-9;]*m,,g" >>"${LOG_PATH}"
}
CHECK_DOT_ARIA2() {
if [ -f "${FILE_PATH}.aria2" ]; then
DOT_ARIA2_FILE="${FILE_PATH}.aria2"
elif [ -f "${TASK_PATH}.aria2" ]; then
DOT_ARIA2_FILE="${TASK_PATH}.aria2"
else
DOT_ARIA2_FILE='null'
echo -e "$(DATE_TIME) ${INFO} .aria2 file does not exist."
return 1
fi
}
DELETE_DOT_ARIA2() {
if [[ "${DELETE_DOT_ARIA2}" = "true" ]] && CHECK_DOT_ARIA2; then
echo -e "$(DATE_TIME) ${INFO} Deleting .aria2 file ..."
rm -vf "${DOT_ARIA2_FILE}"
fi
}
DELETE_TORRENT_FILES() {
sleep $(($SAVE_SESSION_INTERVAL + 1))
TORRENT_FILES=$(ls "${DOWNLOAD_DIR}" | grep '.*.torrent')
if [[ -f "${ARIA2_SESSION}" && -n "${TORRENT_FILES}" ]]; then
for TORRENT_FILE in "${TORRENT_FILES}"; do
if [[ -n "${TORRENT_FILE}" && -z $(cat "${ARIA2_SESSION}" | grep -i "${TORRENT_FILE%.*}") ]]; then
echo -e "$(DATE_TIME) ${INFO} Deleting .torrent file (enhanced) ..."
rm -vf ${DOWNLOAD_DIR}/${TORRENT_FILE}
fi
done
else
[[ ! -f "${ARIA2_SESSION}" ]] &&
echo -e "$(DATE_TIME) ${ERROR} '${ARIA2_SESSION}' does not exist." ||
echo -e "$(DATE_TIME) ${WARRING} .torrent file does not exist."
fi
}
DELETE_DOT_TORRENT() {
if GET_INFO_HASH; then
if [[ "${DELETE_DOT_TORRENT}" = "true" || "${DELETE_DOT_TORRENT}" = "normal" ]] && [[ -f "${TORRENT_FILE}" ]]; then
echo -e "$(DATE_TIME) ${INFO} Deleting .torrent file ..."
rm -vf ${TORRENT_FILE}
elif [[ "${DELETE_DOT_TORRENT}" = "true" || "${DELETE_DOT_TORRENT}" = "enhanced" ]]; then
DELETE_TORRENT_FILES
elif [[ "${DELETE_DOT_TORRENT}" = "normal" ]]; then
echo -e "$(DATE_TIME) ${WARRING} .torrent file may exist but cannot be found. Recommended to enable enhanced mode."
else
echo -e "$(DATE_TIME) ${INFO} Delete .torrent file function is disabled."
fi
else
echo -e "$(DATE_TIME) ${INFO} General download task, skipped delete .torrent file."
fi
}
DELETE_EMPTY_DIR() {
if [[ "${DELETE_EMPTY_DIR}" = "true" ]]; then
echo -e "$(DATE_TIME) ${INFO} Deleting empty directory ..."
if [[ "${DOWNLOAD_DIR}" =~ "${ARIA2_DOWNLOAD_DIR}" ]]; then
find "${ARIA2_DOWNLOAD_DIR}" ! -path "${ARIA2_DOWNLOAD_DIR}" -depth -type d -empty -exec rm -vrf {} \;
else
find "${DOWNLOAD_DIR}" -depth -type d -empty -exec rm -vrf {} \;
fi
fi
}
DELETE_EXCLUDE_FILE() {
if [[ ${FILE_NUM} -gt 1 ]] && [[ -n ${MIN_SIZE} || -n ${INCLUDE_FILE} || -n ${EXCLUDE_FILE} || -n ${EXCLUDE_FILE_REGEX} || -n ${INCLUDE_FILE_REGEX} ]]; then
echo -e "${INFO} Deleting excluded files ..."
[[ -n ${MIN_SIZE} ]] && find "${TASK_PATH}" -type f -size -${MIN_SIZE} -print0 | xargs -0 rm -vf
[[ -n ${EXCLUDE_FILE} ]] && find "${TASK_PATH}" -type f -regextype posix-extended -iregex ".*\.(${EXCLUDE_FILE})" -print0 | xargs -0 rm -vf
[[ -n ${INCLUDE_FILE} ]] && find "${TASK_PATH}" -type f -regextype posix-extended ! -iregex ".*\.(${INCLUDE_FILE})" -print0 | xargs -0 rm -vf
[[ -n ${EXCLUDE_FILE_REGEX} ]] && find "${TASK_PATH}" -type f -regextype posix-extended -iregex "${EXCLUDE_FILE_REGEX}" -print0 | xargs -0 rm -vf
[[ -n ${INCLUDE_FILE_REGEX} ]] && find "${TASK_PATH}" -type f -regextype posix-extended ! -iregex "${INCLUDE_FILE_REGEX}" -print0 | xargs -0 rm -vf
fi
}
CLEAN_UP() {
DELETE_DOT_ARIA2
DELETE_DOT_TORRENT
DELETE_EXCLUDE_FILE
DELETE_EMPTY_DIR
}