patch_utils_imports.py

import os
import sys

PATCH_FILE = os.path.abspath(__file__)
ROOT = os.path.dirname(PATCH_FILE)

APP_FILE = os.path.join(ROOT, "app.py")
TARGET_PREFIX = "omniscientframework.utils"

def patch_file(filepath):
    if not os.path.exists(filepath):
        print(f"[patch] File not found: {filepath}")
        return False

    with open(filepath, "r") as f:
        original = f.read()

    patched = original.replace(
        "from utils.", 
        f"from {TARGET_PREFIX}."
    )

    if patched == original:
        print("[patch] No changes needed in app.py.")
    else:
        with open(filepath, "w") as f:
            f.write(patched)
        print("[patch] Patched import paths in app.py.")

    return True


def ensure_init_files():
    package_dirs = [
        os.path.join(ROOT, "omniscientframework"),
        os.path.join(ROOT, "omniscientframework", "utils")
    ]
    
    for d in package_dirs:
        init_file = os.path.join(d, "__init__.py")
        if not os.path.exists(d):
            print(f"[patch] Directory missing: {d}")
            continue
        if not os.path.exists(init_file):
            with open(init_file, "w") as f:
                f.write("")  # empty init file
            print(f"[patch] Created {init_file}")
        else:
            print(f"[patch] Init exists: {init_file}")


def self_delete():
    print("[patch] Cleaning up patch file...")
    try:
        os.remove(PATCH_FILE)
        print("[patch] Patch file removed from container runtime.")
    except Exception as e:
        print(f"[patch] Failed to delete self: {e}")


def main():
    print("[patch] Running import patcher...")
    ok = patch_file(APP_FILE)
    ensure_init_files()
    if ok:
        self_delete()
    print("[patch] Done.")


if __name__ == "__main__":
    main()