devscripts/create-github-release.py

   1 # Unused
   2
   3 #!/usr/bin/env python
   4 from __future__ import unicode_literals
   5
   6 import io
   7 import json
   8 import mimetypes
   9 import netrc
  10 import optparse
  11 import os
  12 import re
  13 import sys
  14
  15 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
  16
  17 from youtube_dlc.compat import (
  18     compat_basestring,
  19     compat_getpass,
  20     compat_print,
  21     compat_urllib_request,
  22 )
  23 from youtube_dlc.utils import (
  24     make_HTTPS_handler,
  25     sanitized_Request,
  26 )
  27
  28
  29 class GitHubReleaser(object):
  30     _API_URL = 'https://api.github.com/repos/ytdl-org/youtube-dl/releases'
  31     _UPLOADS_URL = 'https://uploads.github.com/repos/ytdl-org/youtube-dl/releases/%s/assets?name=%s'
  32     _NETRC_MACHINE = 'github.com'
  33
  34     def __init__(self, debuglevel=0):
  35         self._init_github_account()
  36         https_handler = make_HTTPS_handler({}, debuglevel=debuglevel)
  37         self._opener = compat_urllib_request.build_opener(https_handler)
  38
  39     def _init_github_account(self):
  40         try:
  41             info = netrc.netrc().authenticators(self._NETRC_MACHINE)
  42             if info is not None:
  43                 self._token = info[2]
  44                 compat_print('Using GitHub credentials found in .netrc...')
  45                 return
  46             else:
  47                 compat_print('No GitHub credentials found in .netrc')
  48         except (IOError, netrc.NetrcParseError):
  49             compat_print('Unable to parse .netrc')
  50         self._token = compat_getpass(
  51             'Type your GitHub PAT (personal access token) and press [Return]: ')
  52
  53     def _call(self, req):
  54         if isinstance(req, compat_basestring):
  55             req = sanitized_Request(req)
  56         req.add_header('Authorization', 'token %s' % self._token)
  57         response = self._opener.open(req).read().decode('utf-8')
  58         return json.loads(response)
  59
  60     def list_releases(self):
  61         return self._call(self._API_URL)
  62
  63     def create_release(self, tag_name, name=None, body='', draft=False, prerelease=False):
  64         data = {
  65             'tag_name': tag_name,
  66             'target_commitish': 'master',
  67             'name': name,
  68             'body': body,
  69             'draft': draft,
  70             'prerelease': prerelease,
  71         }
  72         req = sanitized_Request(self._API_URL, json.dumps(data).encode('utf-8'))
  73         return self._call(req)
  74
  75     def create_asset(self, release_id, asset):
  76         asset_name = os.path.basename(asset)
  77         url = self._UPLOADS_URL % (release_id, asset_name)
  78         # Our files are small enough to be loaded directly into memory.
  79         data = open(asset, 'rb').read()
  80         req = sanitized_Request(url, data)
  81         mime_type, _ = mimetypes.guess_type(asset_name)
  82         req.add_header('Content-Type', mime_type or 'application/octet-stream')
  83         return self._call(req)
  84
  85
  86 def main():
  87     parser = optparse.OptionParser(usage='%prog CHANGELOG VERSION BUILDPATH')
  88     options, args = parser.parse_args()
  89     if len(args) != 3:
  90         parser.error('Expected a version and a build directory')
  91
  92     changelog_file, version, build_path = args
  93
  94     with io.open(changelog_file, encoding='utf-8') as inf:
  95         changelog = inf.read()
  96
  97     mobj = re.search(r'(?s)version %s\n{2}(.+?)\n{3}' % version, changelog)
  98     body = mobj.group(1) if mobj else ''
  99
 100     releaser = GitHubReleaser()
 101
 102     new_release = releaser.create_release(
 103         version, name='youtube-dlc %s' % version, body=body)
 104     release_id = new_release['id']
 105
 106     for asset in os.listdir(build_path):
 107         compat_print('Uploading %s...' % asset)
 108         releaser.create_asset(release_id, os.path.join(build_path, asset))
 109
 110
 111 if __name__ == '__main__':
 112     main()