replace naz json config file with a python file.

[komuw]

the current config file is a json file like;

{
    "smsc_host": "127.0.0.1",
    "smsc_port": 2775,
    "system_id": "smppclient1",
    "password": "password",
    "loglevel": "INFO"
}

There are times when you want(as an example) to fetch the password from an external security storage facility like AWS param store.
In such a case fetching the param and adding it to the config file is a hustle.

However if the config file was a normal python file, then;

MY_PASSWORD = boto3.ssm.get("/myapp/password")

{
    "smsc_host": "127.0.0.1",
    "smsc_port": 2775,
    "system_id": "smppclient1",
    "password":  MY_PASSWORD,
    "loglevel": "INFO"
}

[komuw]

while at it remove cli --loglevel option;

naz/cli/cli.py

Lines 79 to 87 in 0dd7bc8

	parser.add_argument(
	"--loglevel",
	type=str,
	required=False,
	default="INFO",
	choices=["NOTSET", "DEBUG", "INFO", "WARNING", "ERROR", "CRITICAL"],
	help="The log level to output log messages at. \
	eg: --loglevel DEBUG",
	)

the one in config file should reign supreme