import json
import os
from glob import glob


def get_hacs_manifest():
    files = []
    for dir, _, _ in os.walk("/tmp/repositories/addition"):
        files.extend(glob(os.path.join(dir, "*hacs.json")))

    if len(files) != 1:
        print("No HACS manifest")
        exit(1)

    hacs_manifest = files.pop()
    print(
        f"Found HACS manifest at {hacs_manifest.replace('/tmp/repositories/addition','')}"
    )

    with open(hacs_manifest, "r") as mf:
        hacs_manifest = json.loads(mf.read())

    return hacs_manifest or {}