mirror of
https://github.com/auricom/home-cluster.git
synced 2025-09-17 18:24:14 +02:00
🗑️ old transcode_music script
This commit is contained in:
auricom
@@ -1,306 +0,0 @@
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#!/bin/bash
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#set -x
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exec > >(awk '{ print strftime("[%Y-%m-%d %H:%M:%S]"), $0 }') 2>&1
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checkForVariable()
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{
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local env_var=
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env_var=$(declare -p "$1")
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if ! [[ -v $1 && $env_var =~ ^declare\ -x ]]; then
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echo "ERROR: $1 environment variable is not set"
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exit 1
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fi
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}
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export MODE_DELETE=false
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export MODE_CHECKSUM=false
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export MODE_DRY_RUN=false
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export TIMESTAMP=$(date "+%Y%m%d_%H%M%S")
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checkForVariable TRANSCODE_INPUT_DIR
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checkForVariable TRANSCODE_OUTPUT_DIR
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if [ -z "$TRANSCODE_DB" ]; then
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export TRANSCODE_DB="$TRANSCODE_OUTPUT_DIR.transcode"
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fi
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if [ -z "$TRANSCODE_FREAC_BIN" ]; then
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export TRANSCODE_FREAC_BIN="/app/freaccmd"
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fi
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if [ -z "$TRANSCODE_COVER_EXTENSIONS" ]; then
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export TRANSCODE_COVER_EXTENSIONS="png jpg"
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fi
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if [ -z "$TRANSCODE_MUSIC_EXTENSIONS" ]; then
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export TRANSCODE_MUSIC_EXTENSIONS="flac opus mp3 ogg wma m4a wav"
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fi
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if [ -z "$TRANSCODE_FD_FILTERS" ]; then
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export TRANSCODE_FD_FILTERS="--changed-within 1week"
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fi
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if [ ! -d "$TRANSCODE_INPUT_DIR" ]; then
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echo "ERROR: Directory $TRANSCODE_INPUT_DIR does not exists"
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exit 1
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fi
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if [ ! -d "$TRANSCODE_OUTPUT_DIR" ]; then
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echo "ERROR: Directory $TRANSCODE_OUTPUT_DIR does not exists"
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exit 1
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fi
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if [ ! -f "$TRANSCODE_FREAC_BIN" ]; then
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echo "ERROR: Binary $TRANSCODE_FREAC_BIN does not exists"
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exit 1
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fi
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grep -q ID_LIKE=debian /etc/os-release
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if [ $? -eq 0 ]; then
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export TRANSCODE_FD_BIN="fdfind"
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else
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export TRANSCODE_FD_BIN="fd"
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fi
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export LD_LIBRARY_PATH=$(dirname $TRANSCODE_FREAC_BIN)
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test ! -d $TRANSCODE_DB && mkdir -p $TRANSCODE_DB
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if [ ! -f "$(pwd)/transcode_exclude.cfg" ]; then
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echo "ERROR : transcode_exclude.cfg file is missing"
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exit 1
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fi
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while getopts ':frcd' OPTION; do
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case "$OPTION" in
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f)
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echo "INFO: FULL MODE"
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export TRANSCODE_FD_FILTERS=""
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;;
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r)
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echo "INFO: DELETE MODE"
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export MODE_DELETE=true
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;;
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c)
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echo "INFO: CHECKSUM MODE"
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export MODE_CHECKSUM=true
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;;
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d)
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echo "INFO: DRY RUN MODE"
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export MODE_DRY_RUN=true
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;;
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?)
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echo "script usage: $(basename \$0) [-f] [-r] [-c] [-d]"
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exit 1
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;;
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esac
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done
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transcode()
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{
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input_file=$1
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output_file=$2
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md5_file=$3
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echo "##: Processing file $1..."
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if [ $MODE_DRY_RUN == false ]; then
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output=$($TRANSCODE_FREAC_BIN --encoder=opus --bitrate 64 "$input_file" -o "$output_file")
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result=$(echo "$output" | grep -c "Could not process")
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if [ $result -eq 1 ]; then
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echo -e "$output"
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exit 1
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fi
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mkdir -p "$TRANSCODE_DB/$(dirname "$input_file")"
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echo "$(md5sum "$input_file" | awk '{ print $1 }')" > "$md5_file"
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fi
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}
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write_cue()
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{
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input_file=$1
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output_file=$2
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replacement_string=$3
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md5_file=$4
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echo "##: writing $input_file"
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if [ $MODE_DRY_RUN == false ]; then
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sed -i "/FILE/c $replacement_string" "$output_file"
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if [ $? -ne 0 ]; then
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echo "ERROR: writing cuefile $output_file"
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exit 1
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fi
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mkdir -p "$TRANSCODE_DB/$(dirname "$input_file")"
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echo "$(md5sum "$input_file" | awk '{ print $1 }')" > "$md5_file"
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fi
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}
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write_jpg()
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{
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input_file=$1
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output_file=$2
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md5_file=$3
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echo "##: converting cover $input_file"
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if [ $MODE_DRY_RUN == false ]; then
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convert "$input_file" -resize 1000 -quality 75 "$output_file"
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if [ $? -ne 0 ]; then
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echo "ERROR: converting cover $input_file"
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exit 1
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fi
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mkdir -p "$TRANSCODE_DB/$(dirname "$input_file")"
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echo "$(md5sum "$input_file" | awk '{ print $1 }')" > "$md5_file"
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fi
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}
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directory_structure()
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{
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if [ $MODE_DRY_RUN == true ]; then
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DRYRUN_FLAG="--dry-run"
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else
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DRYRUN_FLAG=""
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fi
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echo ""
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echo "INFO: Creating directory structure with rsync..."
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rsync -rvz $DRYRUN_FLAG --exclude-from="./transcode_exclude.cfg" --include="*/" --exclude="*" $TRANSCODE_INPUT_DIR $TRANSCODE_OUTPUT_DIR
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}
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convert_covers()
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{
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echo "INFO: Looking for covers to convert..."
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cd $TRANSCODE_INPUT_DIR
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trap "exit" INT
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for ext in $TRANSCODE_COVER_EXTENSIONS
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do
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FILES=$($TRANSCODE_FD_BIN --extension $ext $TRANSCODE_FD_FILTERS)
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mapfile -t StringArray <<< "$FILES"
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for val in "${StringArray[@]}"; do
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if [ ! -z "$val" ]; then
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FLAG=false
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FILENAME="$TRANSCODE_OUTPUT_DIR$(dirname "$val")/$(basename "$val" .$ext).jpg"
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MD5_FILENAME="$TRANSCODE_DB/$(dirname "$val")/$(basename "$val").md5"
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# Check if a MD5 checksum already exists
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RESULT=$($TRANSCODE_FD_BIN . "$(dirname "$MD5_FILENAME")" | grep -F "$(basename "$MD5_FILENAME")")
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if [ $? -ne 0 ] ; then
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FLAG=true
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# Check if an existing MD5 checksum is different
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elif [ $MODE_CHECKSUM == true ]; then
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if [ "$(cat "$MD5_FILENAME")" != "$(md5sum "$val" | awk '{ print $1 }')" ]; then
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FLAG=true
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fi
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fi
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if $FLAG; then write_jpg "$val" "$FILENAME" "$MD5_FILENAME"; fi
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fi
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done
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done
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}
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convert_music()
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{
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echo "INFO: Looking for music to transcode..."
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cd $TRANSCODE_INPUT_DIR
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trap "exit" INT
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for ext in $TRANSCODE_MUSIC_EXTENSIONS
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do
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FILES=$($TRANSCODE_FD_BIN --extension $ext $TRANSCODE_FD_FILTERS)
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mapfile -t StringArray <<< "$FILES"
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for val in "${StringArray[@]}"; do
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if [ ! -z "$val" ]; then
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FLAG=false
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FILEBASENAME="$TRANSCODE_OUTPUT_DIR$(dirname "$val")/$(basename "$val" .$ext)"
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FILENAME="$FILEBASENAME.opus"
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MD5_FILENAME="$TRANSCODE_DB/$(dirname "$val")/$(basename "$val" .$ext).md5"
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# Check if a MD5 checksum already exists
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RESULT=$($TRANSCODE_FD_BIN . "$(dirname "$MD5_FILENAME")" | grep -F "$(basename "$MD5_FILENAME")")
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if [ $? -ne 0 ] ; then
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FLAG=true
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# Check if an existing MD5 checksum is different
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elif [ $MODE_CHECKSUM == true ]; then
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if [ "$(cat "$MD5_FILENAME")" != "$(md5sum "$val" | awk '{ print $1 }')" ]; then
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FLAG=true
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fi
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fi
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if $FLAG; then transcode "$val" "$FILENAME" "$MD5_FILENAME"; fi
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fi
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done
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done
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}
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fix_cuefiles()
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{
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echo "INFO: Looking for cuefiles..."
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cd $TRANSCODE_INPUT_DIR
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FILES=$($TRANSCODE_FD_BIN --extension cue $TRANSCODE_FD_FILTERS)
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mapfile -t StringArray <<< "$FILES"
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for val in "${StringArray[@]}"; do
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if [ ! -z "$val" ]; then
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FLAG=false
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MD5_FILENAME="$TRANSCODE_DB/$val.md5"
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REPLACEMENT_TEXT_STRING="FILE \"$(basename "$val" .cue).opus\" MP3"
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# Check if a MD5 checksum already exists
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RESULT=$($TRANSCODE_FD_BIN . "$(dirname "$MD5_FILENAME")" | grep -F "$(basename "$MD5_FILENAME")")
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if [ $? -ne 0 ] ; then
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cp -pr "$val" "$TRANSCODE_OUTPUT_DIR/$val"
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FLAG=true
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# Check if an existing MD5 checksum is different
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elif [ $MODE_CHECKSUM == true ]; then
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if [ "$(cat "$MD5_FILENAME")" != "$(md5sum "$val" | awk '{ print $1 }')" ]; then
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cp -pr "$val" "$TRANSCODE_OUTPUT_DIR/$val"
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FLAG=true
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fi
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fi
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if $FLAG; then write_cue "$val" "$TRANSCODE_OUTPUT_DIR/$val" "$REPLACEMENT_TEXT_STRING" "$MD5_FILENAME"; fi
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fi
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done
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}
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remove_absent_from_source()
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{
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cd $TRANSCODE_DB
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EXTENSIONS="md5"
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for ext in $EXTENSIONS
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do
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FILES=$($TRANSCODE_FD_BIN --extension $ext)
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mapfile -t StringArray <<< "$FILES"
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for val in "${StringArray[@]}"; do
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if [ ! -z "$val" ]; then
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FILENAME=$(dirname "$val")/$(basename "$val" .$ext)
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RESULT=$($TRANSCODE_FD_BIN . "$TRANSCODE_INPUT_DIR/$(dirname "$FILENAME")" | grep -F "$(basename "$FILENAME" .$ext)")
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# Transcoded file don't have a source file : delete
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if [ $? -ne 0 ]; then
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echo "INFO: Transcoded file $FILENAME don't have a source file : delete"
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if [ $MODE_DRY_RUN == false ]; then
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rm "$TRANSCODE_OUTPUT_DIR/$FILENAME"*
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rm "$TRANSCODE_DB/$FILENAME"*
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fi
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fi
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fi
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done
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done
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echo "INFO: removing empty directories..."
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if [ $MODE_DRY_RUN == false ]; then
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cd "$TRANSCODE_OUTPUT_DIR"
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$TRANSCODE_FD_BIN --type empty --exec-batch rmdir
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cd "$TRANSCODE_DB"
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$TRANSCODE_FD_BIN --type empty --exec-batch rmdir
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fi
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}
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cp -r ./transcode_exclude.cfg $TRANSCODE_INPUT_DIR/.fdignore
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cp -r ./transcode_exclude.cfg $TRANSCODE_OUTPUT_DIR/.fdignore
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if [ $MODE_DELETE == false ]; then
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directory_structure
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convert_covers
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convert_music
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fix_cuefiles
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else
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remove_absent_from_source
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fi
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rm "$TRANSCODE_INPUT_DIR/.fdignore"
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rm "$TRANSCODE_OUTPUT_DIR/.fdignore"
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@@ -1,7 +0,0 @@
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tmp
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.transcode
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.Trash*
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.sync
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.thumbnails
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.qbittorrent
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.usenet
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Reference in New Issue
Block a user