malkuthro-ComfyUI-Koolook/scripts/sync_to_dev_audio.py

#!/usr/bin/env python3
"""
Scoped variant of ``dev-sync`` for the LTX 2.3 audio-lipsync automation.

Copies only what that automation's iteration loop touches:

    - forks/whatdreamscost_koolook/    the Koolook fork of LTXDirector +
                                       its modified prompt_relay + the
                                       verbatim-vendored patches.py
    - __init__.py                      root loader (registers the fork's
                                       node mappings; needs to be re-synced
                                       when the fork's NODE_CLASS_MAPPINGS
                                       set changes)
    - web/whatdreamscost_koolook/      Director timeline-editor extension

Everything else in the live install — ``forks/radiance_koolook/``, the
root ``k_*.py`` nodes, unrelated ``web/`` assets, ``video_formats/`` —
is left untouched.

USER-INITIATED ONLY. Same rule as plain ``dev-sync`` (see project
``CLAUDE.md`` → ``dev-sync`` section). Never run automatically:

  * after a commit
  * after a PR merge or ``/ship-pr``
  * at session end / wrap-up
  * on hook completion or "task complete" cleanup
  * from any agent skill that doesn't explicitly require it

Run only on the explicit user trigger phrase ``dev-sync-audio`` (or
``copy audio fork``, ``sync audio``, etc.). The maintainer typically has
multiple parallel sessions across worktrees; an unsolicited sync from one
silently destroys what another is reviewing.

The target path comes from ``KOLOOK_COMFYUI_DEV_PATH`` in ``.env`` —
identical to plain ``dev-sync``. No new env var.

Usage:
    python scripts/sync_to_dev_audio.py
    python scripts/sync_to_dev_audio.py --dry-run
    python scripts/sync_to_dev_audio.py --scope "vstr=10 trial"
    python scripts/sync_to_dev_audio.py --no-restart

Exit codes mirror ``sync_to_dev.py`` exactly:
    0  success
    2  KOLOOK_COMFYUI_DEV_PATH unset or target missing without --init
    3  --init refused

After copying, the script triggers a ComfyUI-Manager reboot so the new
Python files are actually loaded (custom-node modules load once at server
start; a file-only sync leaves ``.py`` changes invisible). Use
``--no-restart`` to opt out.
"""
from __future__ import annotations

import argparse
import os
import shutil
import sys
from pathlib import Path

# Reuse the dev-sync infrastructure verbatim — same ``.env`` loader,
# same target validation, same restart, same chat-report shape — so the
# only thing that differs between full and scoped syncs is *which paths
# get copied*. Per-module wrappers stay small and the safety guarantees
# (target validation, parent-directory sanity check, restart fallbacks)
# only need to be audited in one place.
_SCRIPT_DIR = Path(__file__).resolve().parent
if str(_SCRIPT_DIR) not in sys.path:
    sys.path.insert(0, str(_SCRIPT_DIR))
import sync_to_dev as _dev  # noqa: E402


AUDIO_PATHS: tuple[str, ...] = (
    "__init__.py",
    "forks/whatdreamscost_koolook",
    "web/whatdreamscost_koolook",
)

STALE_AUDIO_PATHS: tuple[str, ...] = (
    "web/whatdreamscost_koolook_v1_3_2",
)


def target_is_repo_root(target: Path) -> bool:
    """Return True when the configured dev target is this source repo."""
    try:
        return target.resolve() == _dev.REPO_ROOT.resolve()
    except OSError:
        return False


def remove_stale_paths(target: Path, *, dry_run: bool, verbose: bool) -> int:
    """Remove old audio-sync paths that were renamed.

    The v1.3.9 upgrade moved the Director web extension from a versioned
    folder to a stable one. Existing dev installs can still have the old
    folder on disk, causing ComfyUI to load two timeline extensions for
    legacy workflows. Keep this scoped to explicit known paths.
    """
    removed = 0
    for rel in STALE_AUDIO_PATHS:
        stale = target / rel
        if not stale.exists() and not stale.is_symlink():
            continue
        if dry_run:
            if verbose:
                print(f"would remove stale: {rel}")
            removed += 1
            continue
        if stale.is_symlink() or stale.is_file():
            stale.unlink()
        elif stale.is_dir():
            shutil.rmtree(stale)
        else:
            stale.unlink()
        if verbose:
            print(f"removed stale: {rel}")
        removed += 1
    return removed


def main() -> int:
    parser = argparse.ArgumentParser(description=__doc__)
    parser.add_argument(
        "--dry-run",
        action="store_true",
        help="Print what would be copied without touching the target.",
    )
    parser.add_argument(
        "--init",
        action="store_true",
        help=(
            "Create the target directory if it doesn't exist. The parent "
            "(typically a ComfyUI custom_nodes/ folder) must already be "
            "in place. Use on first-run only."
        ),
    )
    parser.add_argument(
        "--verbose",
        "-v",
        action="store_true",
        help="Print each file/dir as it's copied.",
    )
    parser.add_argument(
        "--scope",
        type=str,
        default="audio-lipsync fork edit",
        help=(
            "Short (≤10 word) description for the chat report's second line "
            "and the in-browser footer in `web/_dev_build.json`. Defaults to "
            "'audio-lipsync fork edit' so the build identifier always names "
            "this module even when the maintainer doesn't pass a scope."
        ),
    )
    parser.add_argument(
        "--no-restart",
        action="store_true",
        help=(
            "Skip the auto-restart of the live ComfyUI server. Without a "
            "restart, the new fork code stays loaded as the previous version "
            "(custom-node .py files load once at server start)."
        ),
    )
    parser.add_argument(
        "--restart-url",
        type=str,
        default=_dev.DEFAULT_RESTART_URL,
        help=(
            f"Override the restart endpoint. Default: {_dev.DEFAULT_RESTART_URL}. "
            f"Ignored when --no-restart is set or --dry-run is used."
        ),
    )
    args = parser.parse_args()

    _dev.load_dotenv(_dev.REPO_ROOT / ".env")

    target_str = os.environ.get("KOLOOK_COMFYUI_DEV_PATH")
    if not target_str:
        print(
            "KOLOOK_COMFYUI_DEV_PATH not set. Add it to .env (see .env.example).",
            file=sys.stderr,
        )
        return 2

    target = Path(target_str).expanduser()
    if target_is_repo_root(target):
        print(
            "KOLOOK_COMFYUI_DEV_PATH points at this source repo; refusing dev-sync.",
            file=sys.stderr,
        )
        return 2

    err = _dev.ensure_target(target, init=args.init)
    if err is not None:
        return err

    n = _dev.sync(
        target,
        dry_run=args.dry_run,
        verbose=args.verbose,
        paths=AUDIO_PATHS,
    )
    removed = remove_stale_paths(target, dry_run=args.dry_run, verbose=args.verbose)
    verb = "would sync" if args.dry_run else "synced"
    print(_dev.build_line())
    stale_note = f"; removed {removed} stale" if removed else ""
    print(f"{verb} {n} entries{stale_note} -> {target}  (dev-sync-audio)")
    if not args.dry_run:
        _dev.write_build_info(target, args.scope)
        if not args.no_restart:
            _ok, msg = _dev.trigger_restart(args.restart_url)
            print(msg)
    return 0


if __name__ == "__main__":
    sys.exit(main())