Files
music_tools/bin/music-info
Arnaud G. GIBERT 8be0d386e7 - Migrate album_retitle, music_folder_make, music_info & music_tag_cleaner,
- Add album_retitle, music_folder_make, music_info & music_tag_cleaner completion script.
2026-04-12 19:37:08 +02:00

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#!/bin/bash
#-----------------------------------------------------------------------------------------------------------------------------------
#
# Music Info
#
# Copyright (C) 2016-2026 Arnaud G. GIBERT
# mailto:arnaud@rx3.net
#
# This is free software: you can redistribute it and/or modify it
# under the terms of the GNU Lesser 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 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
# <https://www.gnu.org/licenses/>.
#
#-----------------------------------------------------------------------------------------------------------------------------------
#-----------------------------------------------------------------------------------------------------------------------------------
# Includes
#-----------------------------------------------------------------------------------------------------------------------------------
: "${RX3_LIB_DIR:=/usr/lib/rx3}"
. "${RX3_LIB_DIR}/music_tools.bash"
#-----------------------------------------------------------------------------------------------------------------------------------
# Global Variables
#-----------------------------------------------------------------------------------------------------------------------------------
declare -g VERSION="1.0.0"
declare -g NAME="music_info"
declare -g HELP="usage: [-h | --help] | [-V | --version] | [-l | --list] [-r | --root_dir <root_dir>]"
declare -g ROOT_DIR="/opt/music/src"
declare -g MODE="STATS"
declare -g VERBOSE="FALSE"
declare -g DRY_RUN="FALSE"
#-----------------------------------------------------------------------------------------------------------------------------------
# Version Print
#-----------------------------------------------------------------------------------------------------------------------------------
mi_version_print()
{
version_print
}
#-----------------------------------------------------------------------------------------------------------------------------------
# Help Print
#-----------------------------------------------------------------------------------------------------------------------------------
mi_help_print()
{
mi_version_print
help_print
}
#-----------------------------------------------------------------------------------------------------------------------------------
# Arg Parse
#-----------------------------------------------------------------------------------------------------------------------------------
mi_args_parse()
{
tmp_args=$(getopt -o r:lhVv --long root_dir:,list,help,version,verbose -n "${NAME}" -- "$@")
if [ $? != 0 ] ; then echo "Terminating..." >&2 ; exit 1 ; fi
# Note the quotes around `$TEMP': they are essential!
eval set -- "${tmp_args}"
while true
do
case "$1" in
# Options
-r|--root_dir) shift; ROOT_DIR="$1"; shift;;
# Mode switches
-l|--list) MODE="LIST"; shift;;
-h|--help) MODE="EXIT"; mi_help_print; shift;;
-V|--version) MODE="EXIT"; mi_version_print; shift;;
# Global options
-v|--verbose) VERBOSE="TRUE"; shift;;
# End of options
--) shift; break;;
*) echo "args_parse internal error [$1] !"; exit 1;;
esac
done
if [[ "${MODE}" != "EXIT" ]]
then
if [[ "${#}" -gt "0" ]]
then
echo_error "Too many args!"
MODE="EXIT"
mi_help_print
fi
fi
}
#-----------------------------------------------------------------------------------------------------------------------------------
# List
#-----------------------------------------------------------------------------------------------------------------------------------
mi_list()
{
local type="$1"
local suffix="$2"
case "${type}"
in
track)
find "${ROOT_DIR}" -type f | grep "\\.${suffix}$"
;;
lp|ep|single|live|compilation|tribute)
find "${ROOT_DIR}" -type f | grep -v -e "/child/" -e "/original_soundtrack/" -e "/various_artists/" | grep -e "/${type}/" | grep "\\.${suffix}$" | sed -e 's/\/[^/]*$//' | sort -u
;;
child)
find "${ROOT_DIR}" -type f | grep -e "/child/" | grep "\\.${suffix}$" | sed -e 's/\/[^/]*$//' | sort -u
;;
ost)
find "${ROOT_DIR}" -type f | grep -e "/original_soundtrack/" | grep "\\.${suffix}$" | sed -e 's/\/[^/]*$//' | sort -u
;;
va)
find "${ROOT_DIR}" -type f | grep -e "/various_artists/" | grep "\\.${suffix}$" | sed -e 's/\/[^/]*$//' | sort -u
;;
us)
find "${ROOT_DIR}" -type f | grep -v -e "/various_artists/" -e "/original_soundtrack/" -e "/lp/" -e "/ep/" -e "/single/" -e "/live/" -e "/compilation/" -e "/misc/" -e "/tribute/" | grep "\\.${suffix}$" | sed -e 's/\/[^/]*$//' | sort -u
;;
esac
}
#-----------------------------------------------------------------------------------------------------------------------------------
# Count
#-----------------------------------------------------------------------------------------------------------------------------------
mi_count()
{
local type="$1"
local suffix="$2"
echo "$(mi_list "${type}" "${suffix}" | wc -l)"
}
#-----------------------------------------------------------------------------------------------------------------------------------
# Stats Print
#-----------------------------------------------------------------------------------------------------------------------------------
mi_stats_print()
{
local track_flac=$(mi_count track flac)
local track_ogg=$(mi_count track ogg)
local track_mp3=$(mi_count track mp3)
local track_music=$(( track_flac + track_ogg + track_mp3 ))
local track_avi=$(mi_count track avi)
local track_mp4=$(mi_count track mp4)
local track_mkv=$(mi_count track mkv)
local track_video=$(( track_avi + track_mp4 + track_mkv ))
local track_jpg=$(mi_count track jpg)
local track_png=$(mi_count track png)
local track_picture=$(( track_jpg + track_png ))
local track_total=$(( track_music + track_video + track_picture ))
local lp_flac=$(mi_count lp flac)
local lp_ogg=$(mi_count lp ogg)
local lp_mp3=$(mi_count lp mp3)
local lp_music=$(( lp_flac + lp_ogg + lp_mp3 ))
local ep_flac=$(mi_count ep flac)
local ep_ogg=$(mi_count ep ogg)
local ep_mp3=$(mi_count ep mp3)
local ep_music=$(( ep_flac + ep_ogg + ep_mp3 ))
local single_flac=$(mi_count single flac)
local single_ogg=$(mi_count single ogg)
local single_mp3=$(mi_count single mp3)
local single_music=$(( single_flac + single_ogg + single_mp3 ))
local live_flac=$(mi_count live flac)
local live_ogg=$(mi_count live ogg)
local live_mp3=$(mi_count live mp3)
local live_music=$(( live_flac + live_ogg + live_mp3 ))
local compilation_flac=$(mi_count compilation flac)
local compilation_ogg=$(mi_count compilation ogg)
local compilation_mp3=$(mi_count compilation mp3)
local compilation_music=$(( compilation_flac + compilation_ogg + compilation_mp3 ))
local tribute_flac=$(mi_count tribute flac)
local tribute_ogg=$(mi_count tribute ogg)
local tribute_mp3=$(mi_count tribute mp3)
local tribute_music=$(( tribute_flac + tribute_ogg + tribute_mp3 ))
local child_flac=$(mi_count child flac)
local child_ogg=$(mi_count child ogg)
local child_mp3=$(mi_count child mp3)
local child_music=$(( child_flac + child_ogg + child_mp3 ))
local ost_flac=$(mi_count ost flac)
local ost_ogg=$(mi_count ost ogg)
local ost_mp3=$(mi_count ost mp3)
local ost_music=$(( ost_flac + ost_ogg + ost_mp3 ))
local va_flac=$(mi_count va flac)
local va_ogg=$(mi_count va ogg)
local va_mp3=$(mi_count va mp3)
local va_music=$(( va_flac + va_ogg + va_mp3 ))
local us_flac=$(mi_count us flac)
local us_ogg=$(mi_count us ogg)
local us_mp3=$(mi_count us mp3)
local us_music=$(( us_flac + us_ogg + us_mp3 ))
local set_flac_total=$(( lp_flac + ep_flac + single_flac + live_flac + compilation_flac + tribute_flac + child_flac + ost_flac + va_flac + us_flac ))
local set_ogg_total=$(( lp_ogg + ep_ogg + single_ogg + live_ogg + compilation_ogg + tribute_ogg + child_ogg + ost_ogg + va_ogg + us_ogg ))
local set_mp3_total=$(( lp_mp3 + ep_mp3 + single_mp3 + live_mp3 + compilation_mp3 + tribute_mp3 + child_mp3 + ost_mp3 + va_mp3 + us_mp3 ))
local set_total=$(( lp_music + ep_music + single_music + live_music + compilation_music + tribute_music + child_music + ost_music + va_music + us_music ))
echo "Music Statistics from ${ROOT_DIR}:"
echo "Tracks:"
printf "Music: Flac: %5s OGG: %5s MP3: %5s Total: %6s\n" "${track_flac}" "${track_ogg}" "${track_mp3}" "${track_music}"
printf "Video: AVI: %5s mp4: %5s MKV: %5s Total: %6s\n" "${track_avi}" "${track_mp4}" "${track_mkv}" "${track_video}"
printf "Picture: JPG: %5s PNG: %5s %5s Total: %6s\n" "${track_jpg}" "${track_png}" "" "${track_picture}"
printf " %5s %5s %5s Total: %6s\n" "" "" "" "${track_total}"
echo ""
echo "Album | Flac | OGG | MP3 || Total"
echo "---------+-------+-------+-------++------"
printf "LP | %5s | %5s | %5s || %5s\n" "${lp_flac}" "${lp_ogg}" "${lp_mp3}" "${lp_music}"
printf "EP | %5s | %5s | %5s || %5s\n" "${ep_flac}" "${ep_ogg}" "${ep_mp3}" "${ep_music}"
printf "Single | %5s | %5s | %5s || %5s\n" "${single_flac}" "${single_ogg}" "${single_mp3}" "${single_music}"
printf "Live | %5s | %5s | %5s || %5s\n" "${live_flac}" "${live_ogg}" "${live_mp3}" "${live_music}"
printf "Compil | %5s | %5s | %5s || %5s\n" "${compilation_flac}" "${compilation_ogg}" "${compilation_mp3}" "${compilation_music}"
printf "Tribute | %5s | %5s | %5s || %5s\n" "${tribute_flac}" "${tribute_ogg}" "${tribute_mp3}" "${tribute_music}"
printf "Child | %5s | %5s | %5s || %5s\n" "${child_flac}" "${child_ogg}" "${child_mp3}" "${child_music}"
printf "OST | %5s | %5s | %5s || %5s\n" "${ost_flac}" "${ost_ogg}" "${ost_mp3}" "${ost_music}"
printf "VA | %5s | %5s | %5s || %5s\n" "${va_flac}" "${va_ogg}" "${va_mp3}" "${va_music}"
printf "UnSorted | %5s | %5s | %5s || %5s\n" "${us_flac}" "${us_ogg}" "${us_mp3}" "${us_music}"
echo "---------+-------+-------+-------++------"
printf "Total | %5s | %5s | %5s || %5s\n" "${set_flac_total}" "${set_ogg_total}" "${set_mp3_total}" "${set_total}"
}
#-----------------------------------------------------------------------------------------------------------------------------------
# List Print
#-----------------------------------------------------------------------------------------------------------------------------------
mi_list_print()
{
local suffix type
for suffix in flac ogg mp3 avi mp4 mkv jpg png
do
echo "Track ${suffix}:"
mi_list track "${suffix}" | sed -e "s/^/track /"
echo
done
for type in lp ep single live compilation tribute va ost us
do
for suffix in flac ogg mp3
do
echo "Set ${type} ${suffix}:"
mi_list "${type}" "${suffix}" | sed -e "s/^/${type} /"
echo
done
done
}
#-----------------------------------------------------------------------------------------------------------------------------------
# Main
#-----------------------------------------------------------------------------------------------------------------------------------
mi_args_parse "$@"
if [[ "${MODE}" == "EXIT" ]]
then
exit 0
fi
echo_error "${NAME}: Mode: [${MODE}] Verbose: [${VERBOSE}] Root_Dir: [${ROOT_DIR}]"
if [[ ! -d "${ROOT_DIR}" ]]
then
echo_error "Root directory doesn't exist !"
exit -1
fi
case "${MODE}"
in
STATS)
mi_stats_print
;;
LIST)
mi_list_print
;;
esac