#!/usr/bin/python3

"""

Configure the z Initial Program Loader (zipl)

Configures `zipl` with a minimal config so it can be used in

the assembler to write the bootmap and bootloader code.

"""

import os

import sys

import osbuild.api

SCHEMA = """

"additionalProperties": false,

"properties": {

  "timeout": {

    "description": "Boot loader timeout value",

    "type": "number"

  }

}

"""

def main(tree, options):

    timeout = options.get("timeout", 0)

    config = ["[defaultboot]",

              "defaultauto",

              "prompt=1",

              f"timeout={timeout}",

              "target=/boot"]

    new_zipl_conf = "\n".join(config) + "\n"

    os.makedirs(f"{tree}/etc", exist_ok=True)

    with open(f"{tree}/etc/zipl.conf", "w") as f:

        f.write(new_zipl_conf)

    return 0

if __name__ == '__main__':

    args = osbuild.api.arguments()

    r = main(args["tree"], args["options"])

    sys.exit(r)