Update RediSearch with IGDB games data in the following Format:

{
  "game_slug": {
    "name": "game_name",
    "cover": "igdb_coverart_url",
    "thumb": "igdb_thumbart_url",
    "summary": "summary text",
    "alt_names_%i": "alt_name_i"
  }
}

The only games that are pulled in by this script have the following properties:

• lan, offline, or online co-op
• category of 0 (base game) or 9 (remaster)

Note: Only the name, alt_names, and summary are used as fields that impact the search, with weights 10, 10, and 1 respectively.

CLIENT_ID=client_id; CLIENT_SECRET=client_secret; ./populate_db.py

--mock: gets data from data.json file instead of IGDB.
--persist: save to RediSearch.
--output: display data from IGDB to console. (used for creating mock data.json via ./populate_db.py --output > data.json)

CLIENT_ID: Client ID for IGDB. Required if not using mock file.
CLIENT_SECRET: Client Secret for IGDB. Required if not using mock file.
REDIS_HOSTNAME: Hostname for Redis instance. Required.
REDIS_PORT: Port of Redis. Defaults to 6379.

Runs script every day at 2:30 AM via cronjob.

• add support for caching authorization token, and only refreshing if expired, otherwise keep it
• seperate logging and output