Stage 0: migrate pipeline scripts from /opt/sldl, scaffold repo

Moves all ~30 pipeline scripts, configs, and the vendored sldl binary into
this repo (source /opt/sldl left untouched). Removes all docker exec/docker
compose dependencies now that beets and sldl run in-process/as a subprocess
of this container instead of via soulbeet/on-demand sldl containers.
Replaces hardcoded host paths, Navidrome credentials, and Spotify credential
sourcing with env-var-driven paths and shared credential loaders. Adds
Dockerfile, entrypoint.sh, requirements.txt, docker-compose.snippet.yml, and
the initial app DB schema.
This commit is contained in:
andrew
2026-07-08 13:10:55 -06:00
commit 68cb007e4c
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#!/bin/bash
# import-track.sh
#
# Imports files from ${MUSIC_DATA_DIR:-/data/music}/import-me/ into your Navidrome library,
# optionally tagging them with a playlist grouping.
#
# Drop files into ${MUSIC_DATA_DIR:-/data/music}/import-me/ (via SMB, web upload, copy, etc.)
# then run this script to import them.
#
# Usage:
# ./import-track.sh [playlist_name]
# ./import-track.sh <file_or_subdir> [playlist_name]
#
# Examples:
# ./import-track.sh # import everything in import-me/ (no playlist)
# ./import-track.sh modular # import everything, tag all as 'modular'
# ./import-track.sh my-track.flac # import just one file, no playlist
# ./import-track.sh my-track.flac modular # import one file, tag as 'modular'
# ./import-track.sh album_folder botanica # import folder, tag all as 'botanica'
#
# After successful import, files are moved out of import-me/ by beets.
set -euo pipefail
# Commands that are allowed to exit non-zero must be wrapped explicitly via
# `cmd && X=0 || X=$?` or `|| true`. Everything else aborts the import.
# ==== Paths ====
IMPORT_ROOT=${MUSIC_DATA_DIR:-/data/music}/import-me
DROPBOX_BASE=${MUSIC_DATA_DIR:-/data/music}/sldl-dropbox
DOWNLOADS=${MUSIC_DATA_DIR:-/data/music}/downloads
PLAYLISTS_DIR=${MUSIC_DATA_DIR:-/data/music}/playlists
QUARANTINE_DIR=${MUSIC_DATA_DIR:-/data/music}/Songs/untagged
LOG_DIR=${ALEMBIC_CONFIG_DIR:-/config}/logs
LOG=${LOG_DIR}/manual-import-$(date +%Y%m%d).log
# shellcheck source=${PIPELINE_DIR:-/app/pipeline}/lib/tag-guard.sh
source ${PIPELINE_DIR:-/app/pipeline}/lib/tag-guard.sh
# shellcheck source=${PIPELINE_DIR:-/app/pipeline}/lib/prep-audio.sh
source ${PIPELINE_DIR:-/app/pipeline}/lib/prep-audio.sh
# shellcheck source=${PIPELINE_DIR:-/app/pipeline}/lib/mb-tags.sh
source ${PIPELINE_DIR:-/app/pipeline}/lib/mb-tags.sh
# ==== Parse arguments ====
# Two modes:
# 1. ./script.sh -> import all files in import-me/ root
# 2. ./script.sh <playlist> -> import all files in import-me/ root with playlist tag
# 3. ./script.sh <file> -> import specific file (no playlist)
# 4. ./script.sh <file> <playlist> -> import specific file with playlist tag
# Distinguish by checking if $1 is a valid path inside IMPORT_ROOT
mkdir -p "$IMPORT_ROOT" "$LOG_DIR"
if [[ $# -eq 0 ]]; then
INPUT=""
PLAYLIST_NAME=""
elif [[ $# -eq 1 ]]; then
# Could be either a playlist name OR a file path
if [[ -e "${IMPORT_ROOT}/$1" ]]; then
INPUT="$1"
PLAYLIST_NAME=""
else
INPUT=""
PLAYLIST_NAME="$1"
fi
elif [[ $# -eq 2 ]]; then
INPUT="$1"
PLAYLIST_NAME="$2"
else
cat <<EOF
Usage: $0 [file_or_subdir] [playlist_name]
Place files in $IMPORT_ROOT/ first, then run this script.
Examples:
$0 # import everything in import-me/
$0 modular # import everything, tag as 'modular'
$0 my-track.flac # import one file, no playlist
$0 my-track.flac modular # import one file, tag as 'modular'
$0 album_folder botanica # import folder, tag as 'botanica'
EOF
exit 1
fi
log() {
echo "[$(date -Iseconds)] $*" | tee -a "$LOG"
}
log "=== Starting manual import ==="
log "Input: ${INPUT:-<all in import-me/>}"
log "Playlist: ${PLAYLIST_NAME:-<none>}"
# Resolve source path
if [[ -n "$INPUT" ]]; then
SOURCE="${IMPORT_ROOT}/${INPUT}"
if [[ ! -e "$SOURCE" ]]; then
log "ERROR: File or directory not found in import-me: $INPUT"
log "Available items:"
find "$IMPORT_ROOT" -mindepth 1 -maxdepth 1 -printf ' %f\n' | tee -a "$LOG"
exit 1
fi
else
SOURCE="$IMPORT_ROOT"
# Check there's actually something to import
if [[ -z "$(find "$IMPORT_ROOT" -type f \( -name "*.flac" -o -name "*.mp3" -o -name "*.wav" -o -name "*.m4a" \) 2>/dev/null)" ]]; then
log "ERROR: No audio files found in $IMPORT_ROOT"
log "Drop .flac, .mp3, .wav, or .m4a files into that folder first."
exit 1
fi
fi
# ==== Determine destination ====
if [[ -n "$PLAYLIST_NAME" ]]; then
DEST_DIR="${DROPBOX_BASE}/${PLAYLIST_NAME}"
else
DEST_DIR="$DOWNLOADS"
fi
mkdir -p "$DEST_DIR"
# ==== Convert WAV to FLAC (WAV doesn't support proper tagging) ====
# Also parse "Artist - Title.wav" filename pattern to set basic FLAC tags,
# since WAV files typically have no embedded metadata.
log "Converting any WAV files to FLAC"
WAV_COUNT=0
while IFS= read -r -d '' wavfile; do
flacfile="${wavfile%.wav}.flac"
if flac --silent --best --delete-input-file "$wavfile" -o "$flacfile" 2>>"$LOG"; then
# Parse "Artist - Title.flac" from filename and set tags
basename_noext=$(basename "$flacfile" .flac)
if [[ "$basename_noext" == *" - "* ]]; then
ARTIST="${basename_noext% - *}"
TITLE="${basename_noext#* - }"
metaflac \
--set-tag="ARTIST=${ARTIST}" \
--set-tag="TITLE=${TITLE}" \
--set-tag="ALBUM=${TITLE}" \
"$flacfile" 2>>"$LOG"
log "Converted + tagged: $(basename "$flacfile") (Artist: $ARTIST, Title: $TITLE)"
else
log "Converted: $(basename "$flacfile") — WARNING: couldn't parse artist/title from filename"
fi
WAV_COUNT=$((WAV_COUNT + 1))
else
log "WARNING: Failed to convert $wavfile — leaving as WAV (will be untagged)"
fi
done < <(find "$SOURCE" -name "*.wav" -type f -print0 2>/dev/null)
[[ $WAV_COUNT -gt 0 ]] && log "Converted $WAV_COUNT WAV files to FLAC"
# If the user pointed us at a single .wav, that path no longer exists after
# conversion (flac --delete-input-file) — repoint SOURCE at the converted
# .flac so the tag checks, GROUPING, and move below operate on the real file.
if [[ "$SOURCE" == *.wav && ! -e "$SOURCE" && -e "${SOURCE%.wav}.flac" ]]; then
SOURCE="${SOURCE%.wav}.flac"
log "Single-file WAV was converted; continuing with $(basename "$SOURCE")"
fi
# ==== Quarantine files with missing essential tags ====
log "Checking tags on audio files in $SOURCE"
QUARANTINED=$(quarantine_untagged "$SOURCE" "$QUARANTINE_DIR" "$LOG" || echo 0)
if [[ "$QUARANTINED" -gt 0 ]]; then
log "Quarantined $QUARANTINED file(s) to $QUARANTINE_DIR — fix their tags and drop them back into $IMPORT_ROOT to retry"
fi
# ==== Set ALBUMARTIST fallback so Navidrome doesn't coin ghost combined artists ====
AA_SET=$(set_albumartist_fallback "$SOURCE" "$LOG" || echo 0)
[[ "$AA_SET" -gt 0 ]] && log "Set ALBUMARTIST fallback on $AA_SET file(s) (primary artist before first separator)"
# Bail out if nothing survived the tag check
if [[ -z "$(find "$SOURCE" -type f \( -iname "*.flac" -o -iname "*.mp3" -o -iname "*.m4a" \) 2>/dev/null)" ]]; then
log "ERROR: no tagged audio files left to import after quarantine"
exit 1
fi
# ==== Tag files with playlist name BEFORE moving ====
# Tagging in place in import-me/ ensures we only touch the files being
# imported in this run, not any leftover files from previous runs.
if [[ -n "$PLAYLIST_NAME" ]]; then
log "Tagging files in import-me/ with GROUPING=$PLAYLIST_NAME"
FLAC_COUNT=0
MP3_COUNT=0
# Scope of files to tag (dir or single file — find handles both)
TAG_SCOPE="$SOURCE"
while IFS= read -r -d '' file; do
metaflac --remove-tag=GROUPING --set-tag="GROUPING=${PLAYLIST_NAME}" "$file" 2>>"$LOG" || true
FLAC_COUNT=$((FLAC_COUNT + 1))
done < <(find "$TAG_SCOPE" -name "*.flac" -type f -print0 2>/dev/null)
while IFS= read -r -d '' file; do
id3v2 --TIT1 "${PLAYLIST_NAME}" "$file" 2>>"$LOG" || true
MP3_COUNT=$((MP3_COUNT + 1))
done < <(find "$TAG_SCOPE" -name "*.mp3" -type f -print0 2>/dev/null)
log "Tagged $FLAC_COUNT FLAC and $MP3_COUNT MP3 files"
fi
# ==== Move files from import-me to destination ====
log "Moving from $SOURCE to $DEST_DIR"
if [[ -d "$SOURCE" ]] && [[ "$SOURCE" == "$IMPORT_ROOT" ]]; then
# Moving all contents of import-me/ (but not the folder itself)
shopt -s dotglob nullglob
for item in "$SOURCE"/*; do
[[ -e "$item" ]] && mv "$item" "$DEST_DIR/" 2>>"$LOG"
done
shopt -u dotglob nullglob
elif [[ -d "$SOURCE" ]]; then
# Moving a specific subdirectory
mv "$SOURCE" "$DEST_DIR/" 2>>"$LOG"
else
# Moving a single file
mv "$SOURCE" "$DEST_DIR/" 2>>"$LOG"
fi
# ==== Clean up any .incomplete files before beets touches them ====
log "Cleaning up .incomplete files in $DEST_DIR"
find "$DEST_DIR" -name "*.incomplete" -type f -delete 2>>"$LOG" || true
# ==== Pre-tag with loudgain (ReplayGain) + autocue (liq_* cue/overlay tags) ====
# Done here, on the staging copy, so Navidrome/AzuraCast see fully-prepped files
# the moment beets moves them into /music.
PREPPED=$(prep_audio "$DEST_DIR" "$LOG" || echo 0)
log "Pre-tagged $PREPPED file(s) with ReplayGain + autocue"
# ==== Strip MusicBrainz / release-identification tags ====
# Manual imports often come from MB-tagged sources (Apple Music rips, Soulseek,
# etc.); Navidrome's BFR scanner uses those tags to fragment album cards, so
# one tagged track imported into an otherwise-clean album gets split off.
# Mirrors the strip step that spotify-retag.py runs in the playlist flow.
STRIPPED=$(strip_mb_tags "$DEST_DIR" "$LOG")
[[ "$STRIPPED" -gt 0 ]] && log "Stripped MB/release tags from $STRIPPED file(s)"
# ==== Trigger beets import (in-process, same container) ====
log "Running beets import on $DEST_DIR"
# Beets can return non-zero on duplicate skip — not fatal.
BEETS_EXIT=0
beet import -q -s "$DEST_DIR" >> "$LOG" 2>&1 || BEETS_EXIT=$?
log "beets import finished with exit code $BEETS_EXIT"
# ==== Regenerate M3U if playlist was specified ====
if [[ -n "$PLAYLIST_NAME" ]]; then
mkdir -p "$PLAYLISTS_DIR"
M3U_OUT="${PLAYLISTS_DIR}/${PLAYLIST_NAME}.m3u8"
log "Regenerating M3U at $M3U_OUT"
BEET_OUTPUT=$(beet ls -f '$path' "grouping:${PLAYLIST_NAME}" 2>>"$LOG" || true)
# grep -c '^' exits 1 on empty input, which would trip set -e and kill the
# whole run silently right here. Count lines a way that's safe on no-match.
if [[ -z "$BEET_OUTPUT" ]]; then
TRACK_COUNT=0
else
TRACK_COUNT=$(printf '%s\n' "$BEET_OUTPUT" | wc -l)
fi
if [[ "$TRACK_COUNT" -gt 0 ]]; then
{
echo "#EXTM3U"
echo "$BEET_OUTPUT"
} > "$M3U_OUT"
log "M3U updated with $TRACK_COUNT tracks"
else
log "WARNING: no tracks found with grouping:$PLAYLIST_NAME — M3U not updated"
fi
fi
# ==== Trigger Navidrome scan (through the share-health gate) ====
# navidrome-scan.sh refuses to trigger a scan while the QNAP share is down or
# truncated. With ND_SCANNER_PURGEMISSING=always, an ungated full scan against
# a bad mount makes Navidrome purge the entire library (the 2026-06-01 wipe) —
# this script used to fire a raw startScan curl with no such check.
log "Triggering Navidrome scan via navidrome-scan.sh (share-health gated)"
${PIPELINE_DIR:-/app/pipeline}/lib/navidrome-scan.sh >> "$LOG" 2>&1 || log "WARNING: navidrome-scan.sh exited non-zero"
log "=== Finished manual import ==="
log ""
exit 0