102 lines
2.8 KiB
Python
102 lines
2.8 KiB
Python
import json
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from argparse import ArgumentParser
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parser = ArgumentParser()
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parser.add_argument(
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"-s",
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"--storage",
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dest="storage_path",
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default="/srv/homeassistant/config/.storage",
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type=str,
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help="Path to storage",
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)
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parser.add_argument(
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"-y",
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"--skip_confirm",
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default=False,
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dest="skip_confirm",
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action="store_true",
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help="Skip confirm",
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)
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try:
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args = parser.parse_args()
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except:
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exit(1)
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def collect_devices() -> dict[str, str]:
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devices: dict[str, str] = {}
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with open(f"{args.storage_path}/core.device_registry") as devices_file:
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raw_devices = json.load(devices_file)
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for d in filter(
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lambda x: x["name_by_user"] != None, raw_devices["data"]["devices"]
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):
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devices[d["id"]] = d["name_by_user"]
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return devices
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def collect_entities() -> list[dict]:
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with open(f"{args.storage_path}/core.entity_registry") as entities_file:
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entities = json.load(entities_file)["data"]["entities"]
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return entities
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def valid_entity_id(inp: str) -> str:
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return (
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inp.lower()
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.replace(" ", "_")
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.replace("-", "_")
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.replace("/", "_")
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.replace("\\", "_")
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)
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def confirm(msg):
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yon = input(f"{msg} (y/n): ")
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return True if yon == "y" else False
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def main():
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devices = collect_devices()
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entities = collect_entities()
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for e in entities:
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if e["device_id"] in devices:
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old = e["entity_id"]
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suffix = valid_entity_id(e["original_name"])
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prefix = e["entity_id"].split(".")[0]
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name = valid_entity_id(devices[e["device_id"]])
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new = f"{prefix}.{name}_{suffix}"
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if old != new:
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print(f"{old} -> {new}")
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if not args.skip_confirm:
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if confirm("Do you want to replace the name for this entity?"):
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e["entity_id"] = new
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else:
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e["entity_id"] = new
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with open(f"{args.storage_path}/core.entity_registry") as entities_file, open(
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"debug.json", "w"
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) as of:
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entities_object = json.load(entities_file)
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entities_object["data"]["entities"] = entities
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json.dump(entities_object, of)
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with open(f"{args.storage_path}/core.entity_registry", "w") as entities_file:
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if confirm("Check 'debug.json' if the output looks reasonable then confirm"):
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json.dump(entities_object, entities_file)
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print("Replaced 'core.entity_registry' with the contents of debug.json")
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print("First: Restart the server for changes to take affect")
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print("Also: Clear your browser cache so the old entities disappear")
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else:
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print(
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"Nothing changed. You could try to fix debug.json and replace the original file with it."
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)
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main() |