upload_dists

#!/usr/bin/env python3
import os
import sys
import glob

try:
    import requests
except ImportError:
    print('You need to pip install requests')
    os.exit(1)

PROJECT = 'factorysh/factory-cli'

RELEASE_URL = 'https://api.github.com/repos/%s/releases' % PROJECT

UPLOAD_URL = (
    'https://uploads.github.com/repos/%s'
    '/releases/%%s/assets?name=%%s'
) % PROJECT


def main():
    rc = 0

    token = os.getenv("GITHUB_TOKEN")
    if not token:
        print("No GITHUB_TOKEN set in env")
        return 1

    headers = {
        "Authorization": "token %s" % token,
        "Content-Type": "application/octet-stream",
    }

    # get all existing releases
    resp = requests.get(RELEASE_URL, headers=headers)
    # store releases ids
    releases = {r['tag_name']: r['id'] for r in resp.json()}

    # for each dist file
    for filepath in glob.glob("dist/*.gz"):

        filename = os.path.basename(filepath)

        # tag from filename
        tag = filename[:-3].split("-")[-1]
        if not tag.startswith("v"):
            print("dirty filename %s. skipping..." % filename)

        # create release if needed
        if tag not in releases:
            resp = requests.post(RELEASE_URL, json={
                    "tag_name": tag,
                    "target_commitish": "master",
                    "name": tag,
                    "body": "Release %s" % tag,
                    "draft": False,
                    "prerelease": False
                }, headers=headers)
            assert resp.status_code == 201, resp
            # store new release id
            releases[tag] = resp.json()['id']

        # upload file
        url = UPLOAD_URL % (releases[tag], filename)
        print("Uploading %s..." % filename)
        with open(filepath, 'rb') as fd:
            resp = requests.post(url, headers=headers, data=fd)
            if resp.status_code != 201:
                print('Error while uploading %s (%s)' % (filename, resp))
                rc = 1
    return rc


if __name__ == '__main__':
    sys.exit(main())