def libraries_io_project_url(cls, ecosystem, name):
"""Construct url to endpoint, which gets information about a project and it's versions."""
if ecosystem.is_backed_by(EcosystemBackend.npm):
# quote '/' (but not '@') in scoped package name, e.g. in '@slicemenice/item-layouter'
name = quote(name, safe='@')
url = '{api}/{platform}/{name}'. \
format(api=cls.LIBRARIES_IO_API,
platform=ecosystem.backend.name,
name=name)
if not cls.LIBRARIES_IO_TOKEN or cls.LIBRARIES_IO_TOKEN == 'not-set':
raise F8AConfigurationException(
"LIBRARIES_IO_TOKEN has not been set.")
if cls.LIBRARIES_IO_TOKEN != 'no-token':
url += '?api_key=' + cls.LIBRARIES_IO_TOKEN
else:
# 'no-token' value forces the API call to not use ANY token.
# It works, but if abused, they can ban your IP, so use with caution.
logger.warning(
"Libraries.io API calls will be without an API key. "
"It'll work, but if you're going to analyse more packages, "
"please set the LIBRARIES_IO_TOKEN to your private token.")
return url
def select_random_github_token(cls):
"""Select and test either no token or randomly chosen.
:return: token and headers dictionary
"""
token = cls._decide_token_usage()
headers = {}
if token:
headers.update({'Authorization': 'token {token}'.format(token=token)})
if cls._rate_limit_exceeded(headers):
logger.error("No Github API token provided (GITHUB_TOKEN env variable), "
"and rate limit exceeded! "
"Ending now to not wait endlessly")
raise F8AConfigurationException("Limit for unauthorized GitHub access exceeded.")
return token, headers
def libraries_io_project_url(cls, ecosystem, name):
"""Construct url to endpoint, which gets information about a project and it's versions."""
url = '{api}/{platform}/{name}'. \
format(api=cls.LIBRARIES_IO_API,
platform=ecosystem,
name=name)
if not cls.LIBRARIES_IO_TOKEN or cls.LIBRARIES_IO_TOKEN == 'not-set':
raise F8AConfigurationException("LIBRARIES_IO_TOKEN has not been set.")
# 'no-token' value forces the API call to not use ANY token.
# It works, but if abused, they can ban your IP, so use with caution.
if cls.LIBRARIES_IO_TOKEN != 'no-token':
logger.warning("Libraries.io API calls will be without an API key."
"It'll work, but if you're going to analyse more packages,"
"please set the LIBRARIES_IO_TOKEN to your private token.")
url += '?api_key=' + cls.LIBRARIES_IO_TOKEN
return url