def _get_commit_hash_from_github(cls, spec_file):
"""
Tries to find a commit using Github API
:param spec_file: SPEC file to base the search on
:return: SHA of a commit, or None
"""
m = re.match(r'^https?://github\.com/(?P<owner>[\w-]+)/(?P<project>[\w-]+)/.*$', spec_file.sources[0])
if not m:
return None
baseurl = 'https://api.github.com/repos/{owner}/{project}'.format(**m.groupdict())
# try to get tag name from a release matching version
r = DownloadHelper.request('{}/releases'.format(baseurl))
if r is None:
return None
if not r.ok:
if r.status_code == 403 and r.headers.get('X-RateLimit-Remaining') == '0':
logger.warning("Rate limit exceeded on Github API! Try again later.")
return None
data = r.json()
version = spec_file.get_version()
tag_name = None
for release in data:
if version in release.get('name'):
tag_name = release.get('tag_name')
break
r = DownloadHelper.request('{}/tags'.format(baseurl))
if r is None:
return None
if not r.ok:
if r.status_code == 403 and r.headers.get('X-RateLimit-Remaining') == '0':
logger.warning("Rate limit exceeded on Github API! Try again later.")
return None
data = r.json()
for tag in data:
name = tag.get('name')
if tag_name:
if name != tag_name:
continue
else:
# no specific tag name, try common tag names
if name not in [version, 'v{}'.format(version)]:
continue
commit = tag.get('commit')
if commit:
return commit.get('sha')
return None
def _get_version(cls, package_name):
# special-case "ruby", as https://rubygems.org/api/v1/gems/ruby.json returns nonsense
if package_name == 'ruby':
return None
r = DownloadHelper.request('{}/{}.json'.format(cls.API_URL,
package_name))
if r is None or not r.ok:
# try to strip rubygem prefix
package_name = re.sub(r'^rubygem-', '', package_name)
r = DownloadHelper.request('{}/{}.json'.format(
cls.API_URL, package_name))
if r is None or not r.ok:
return None
data = r.json()
return data.get('version')
def _get_version(cls, package_name):
r = DownloadHelper.request('{}/{}/json'.format(cls.API_URL,
package_name))
if r is None or not r.ok:
# try to strip python prefix
package_name = re.sub(r'^python[23]?-', '', package_name)
r = DownloadHelper.request('{}/{}/json'.format(
cls.API_URL, package_name))
if r is None or not r.ok:
return None
data = r.json()
try:
return data['info']['version']
except KeyError:
return None
def _get_version_using_distro_api(cls, package_name):
r = DownloadHelper.request('{}/project/Fedora/{}'.format(
cls.API_URL, package_name))
if r is None or not r.ok:
return None
data = r.json()
return data.get('version')
def _get_version(cls, package_name):
if package_name.startswith('ghc-'):
package_name = package_name.replace('ghc-', '', 1)
r = DownloadHelper.request('{}/package/{}/preferred'.format(
cls.API_URL, package_name),
headers={'Accept': 'application/json'})
if r is None or not r.ok:
return None
data = r.json()
return data.get('normal-version')[0]
def _get_version(cls, package_name):
# gets the package name format needed in npm registry
if package_name.startswith('nodejs-'):
package_name = package_name.replace('nodejs-', '')
r = DownloadHelper.request('{}/{}'.format(cls.API_URL, package_name))
if r is None or not r.ok:
return None
data = r.json()
try:
return data.get('dist-tags').get('latest')
except TypeError:
return None
def _get_version(cls, package_name):
# sets package name to format used on metacpan
if package_name.startswith('perl-'):
package_name = package_name.replace('perl-', '', 1)
package_name = package_name.replace('-', '::')
r = DownloadHelper.request('{}/download_url/{}'.format(cls.API_URL, package_name))
if r is None or not r.ok:
return None
data = r.json()
if data.get('status') == 'latest':
return data.get('version')
return None
def _get_version_using_pattern_api(cls, package_name):
r = DownloadHelper.request('{}/projects'.format(cls.API_URL),
params=dict(pattern=package_name))
if r is None or not r.ok:
return None
data = r.json()
try:
versions = [
p['version'] for p in data['projects']
if p['name'] == package_name and p['version']
]
except KeyError:
return None
if not versions:
return None
# there can be multiple matching projects, just return the highest version of all of them
return sorted(versions, key=parse_version, reverse=True)[0]
