#!/usr/bin/env python
# -*- mode: utf-8; coding: utf-8; -*-
import argparse
import pathlib
import urllib.parse
import subprocess


def parse_arguments():
    parser = argparse.ArgumentParser()

    parser.add_argument( 'url', metavar='URL', type=str, help='Git のリポジトリ URL' )

    return parser.parse_args()


def main():
    args        = parse_arguments()

    url         = urllib.parse.urlparse( args.url )

    base_dir    =  pathlib.Path.home() / 'opt' / 'src'
    host_dir    =  base_dir / url.hostname
    path_parts  =  pathlib.Path( url.path ).parts

    parent_dir  = host_dir.joinpath( *path_parts[1:-1] )

    if not parent_dir.exists():
        print( "mkdir -p {}".format( parent_dir ) )
        parent_dir.mkdir( parents=True )

    origin      = url.hostname

    subprocess.run( [ 'git', '-C', str( parent_dir ), 'clone', '--origin', origin, url.geturl() ] )


if __name__ == '__main__':
    main()