Raphaël G. Git Repositories - youtubedl/blob - devscripts/create-github-release.py

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