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deploy/scripts/iso-to-mkv
2025-12-04 23:23:42 -05:00

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#!/usr/bin/env bash
# Convert ISO files to MKV format with automatic season/episode naming
set -euo pipefail
SEARCH_DIR="${1:-$(pwd)}"
OUT_DIR="${2:-$SEARCH_DIR/out}"
if [[ ! -d "$SEARCH_DIR" ]]; then
echo "[ERROR] Search directory '$SEARCH_DIR' does not exist."
exit 1
fi
mkdir -p "$OUT_DIR"
prev_season=""
ep=1
echo "[INFO] Searching for ISO files in '$SEARCH_DIR'..."
find "$SEARCH_DIR" -type f -iname '*.iso' | sort | while read -r iso; do
echo "[INFO] Processing: $iso"
parent=$(basename "$(dirname "$iso")")
if [[ ! $parent =~ S([0-9]+) ]]; then
echo "[WARN] Skipping '$iso' - parent directory doesn't match season pattern."
continue
fi
season=$(printf "%02d" "${BASH_REMATCH[1]}")
if [[ "$season" != "$prev_season" ]]; then
ep=1
prev_season="$season"
fi
ripdir="$OUT_DIR/temp/$parent"
mkdir -p "$ripdir" "$OUT_DIR/Season $season"
echo "[INFO] Ripping ISO with MakeMKV..."
if ! snap run makemkv.makemkvcon -r mkv --minlength=1800 iso:"$iso" all "$ripdir"; then
echo "[ERROR] Failed to rip '$iso'. Skipping."
continue
fi
for mkv in "$ripdir"/*.mkv; do
[[ -e "$mkv" ]] || continue
out="$OUT_DIR/Season $season/S${season}E$(printf "%02d" "$ep").mkv"
echo "[INFO] Converting to: $out"
if ffmpeg -nostdin -hide_banner -loglevel error -i "$mkv" \
-map 0:v -map 0:a:m:language:eng -map 0:s:m:language:eng \
-c copy "$out"; then
rm "$mkv"
((ep++))
else
echo "[ERROR] FFmpeg conversion failed for '$mkv'."
fi
done
done
echo "[INFO] Conversion complete. Output in '$OUT_DIR'."