<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def init(paths, output, **kwargs):
 """Init data package from list of files. It will also infer tabular data's schemas from their contents. """

    dp = goodtables.init_datapackage(paths)

    click.secho(
        json_module.dumps(dp.descriptor, indent=4),
        file=output
    )

    exit(dp.valid)