#! /usr/bin/env python3

# This script is archived in https://gitlab.linphone.org/BC/Private/tools/maven_cleanup GIT repository.
# Please update the script there when you make changes on this machine.

import argparse
import os
from os.path import join, getsize
import datetime
import time
import shutil

parser = argparse.ArgumentParser(description="""
        Will remove all alpha, beta and pre artefacts that are older than 1 month.
        Won't touch releases.
        """)
parser.add_argument('--do-it', action='store_true', default=False, help="""
        Do the actual operation. Without specifying this option, no removal will be done.
        """)
args = parser.parse_args()

do_it = args.do_it

for root, dirs, files in os.walk('.'):
    for file in [f for f in files if f.endswith('.aar')]:
        if "-alpha." in file or "-beta." in file or "-pre." in file:
            file_path = str(root) + "/" + str(file)
            creation = time.ctime(os.path.getmtime(file_path))
            creation_datetime = datetime.datetime.strptime(creation, "%a %b %d %H:%M:%S %Y")
            if creation_datetime < datetime.datetime.now() - datetime.timedelta(days=30):
                if do_it:
                    shutil.rmtree(root)
                else:
                    print('{0} -> {1}'.format(file_path, creation_datetime))