camp4northstar_spawn.py

import os
import os.path as path
import sys
import traceback
import json
import zipfile
from urllib.request import urlopen
import shutil
import argparse


def main(args):
    dl_dir = args.temp_dir
    out_dir = args.output_dir
    owner = 'R2Northstar'
    repo = 'Northstar'
    base_url = f"https://api.github.com/repos/{owner}/{repo}/releases"

    if not path.exists(dl_dir):
        os.makedirs(dl_dir)
    if not path.exists(out_dir):
        os.makedirs(out_dir)
    try:
        print(f'checking releases from {owner}/{repo}')
        with urlopen(base_url) as response:
            if response.status == 200:
                response_content = response.read()
                jd = json.loads(response_content)

                dl_name = jd[0]['assets'][0]['name']
                dl_size = jd[0]['assets'][0]['size']
                dl_url = jd[0]['assets'][0]['browser_download_url']

        print('downloading %s ' % dl_url)
        with urlopen(dl_url) as response:
            if response.status == 200:
                with open(path.join(dl_dir, dl_name), 'wb') as zipball:
                    shutil.copyfileobj(response, zipball)

        print('extracting %s ' % dl_name)
        if os.path.exists(path.join(dl_dir, dl_name)):
            with zipfile.ZipFile(path.join(dl_dir, dl_name), 'r') as zip_ref:
                zip_ref.extractall(out_dir)
    except:
        print('FAIL:something is wrong. exiting')
        print(traceback.format_exc())


if __name__ == '__main__':
    parser = argparse.ArgumentParser()
    parser.add_argument('-temp_dir', default='r2tmp')
    parser.add_argument('-output_dir', default='Titanfall2')

    args = parser.parse_args()

    main(args)