Files
platform/seed/tasks/convert-to-mp3/run.sh
T
pastilhasandClaude Opus 4.6 f32f427972 script-mode task execution — database-backed tasks with direct script runner
Tasks now live in the database (mode: script or agentic). Script-mode tasks
bypass the agent entirely — the implementation is materialized to a temp file
and executed directly, with stdout/stderr streamed to the UI via WebSocket.

Includes convert-to-mp3 as the first native script task.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-08 16:07:59 +00:00

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#!/usr/bin/env bash
set -euo pipefail
# Accepts path as $1 or $INPUT_FILE_PATH
TARGET="${1:-${INPUT_FILE_PATH:-}}"
if [[ -z "$TARGET" ]]; then
echo "Error: No file or directory path provided" >&2
exit 1
fi
if [[ ! -e "$TARGET" ]]; then
echo "Error: Path does not exist: $TARGET" >&2
exit 1
fi
convert_file() {
local input="$1"
local ext="${input##*.}"
local dir
dir="$(dirname "$input")"
local base
base="$(basename "$input" ".$ext")"
local output="$dir/$base.mp3"
if [[ "${ext,,}" == "mp3" ]]; then
echo "Skipping (already MP3): $input"
return 0
fi
if [[ -f "$output" ]]; then
echo "Skipping (output exists): $output"
return 0
fi
echo "Converting: $input$output"
ffmpeg -i "$input" -codec:a libmp3lame -b:a 320k -map_metadata 0 -id3v2_version 3 -y "$output" 2>/dev/null
if [[ $? -eq 0 ]]; then
echo " ✓ Done"
else
echo " ✗ Failed" >&2
return 1
fi
}
AUDIO_EXTS="flac|wav|ogg|wma|aac|m4a|opus|aiff|aif|ape|wv|alac|dsf|dff"
converted=0
failed=0
if [[ -f "$TARGET" ]]; then
if convert_file "$TARGET"; then
converted=$((converted + 1))
else
failed=$((failed + 1))
fi
elif [[ -d "$TARGET" ]]; then
while IFS= read -r -d '' file; do
if convert_file "$file"; then
converted=$((converted + 1))
else
failed=$((failed + 1))
fi
done < <(find "$TARGET" -type f -regextype posix-extended -iregex ".*\.($AUDIO_EXTS)" -print0 | sort -z)
if [[ $converted -eq 0 && $failed -eq 0 ]]; then
echo "No audio files found in: $TARGET"
exit 0
fi
else
echo "Error: Not a file or directory: $TARGET" >&2
exit 1
fi
echo ""
echo "Summary: $converted converted, $failed failed"