def _nodelist_fetch(ff):
'''
Determines if ``--nodelist`` was a file or a url, and tries to fetch it.
Validates nodelist to be json and to have the *version*, *nodes* and
*updated_at* keys.
:param ff: running :class:`ffflash.main.FFFlash` instance
:return: the unpickled nodelist or ``False``/``None`` on error
'''
if not ff.access_for('nodelist'):
return False
ff.log('fetching nodelist {}'.format(ff.args.nodelist))
nodelist = (load_file(ff.args.nodelist, fallback=None, as_yaml=False)
if check_file_location(ff.args.nodelist, must_exist=True) else
fetch_www_struct(
ff.args.nodelist, fallback=None, as_yaml=False))
if not nodelist or not isinstance(nodelist, dict):
return ff.log('could not fetch nodelist {}'.format(ff.args.nodelist),
level=False)
if not all([(a in nodelist) for a in ['version', 'nodes', 'updated_at']]):
return ff.log('this is no nodelist {}'.format(ff.args.nodelist),
level=False)
ff.log('successfully fetched nodelist from {}'.format(ff.args.nodelist))
return nodelist
def _nodelist_fetch(ff):
'''
Determines if ``--nodelist`` was a file or a url, and tries to fetch it.
Validates nodelist to be json and to have the *version*, *nodes* and
*updated_at* keys.
:param ff: running :class:`ffflash.main.FFFlash` instance
:return: the unpickled nodelist or ``False``/``None`` on error
'''
if not ff.access_for('nodelist'):
return False
ff.log('fetching nodelist {}'.format(ff.args.nodelist))
nodelist = (
load_file(ff.args.nodelist, fallback=None, as_yaml=False)
if check_file_location(ff.args.nodelist, must_exist=True) else
fetch_www_struct(ff.args.nodelist, fallback=None, as_yaml=False)
)
if not nodelist or not isinstance(nodelist, dict):
return ff.log(
'could not fetch nodelist {}'.format(ff.args.nodelist),
level=False
)
if not all([(a in nodelist) for a in ['version', 'nodes', 'updated_at']]):
return ff.log(
'this is no nodelist {}'.format(ff.args.nodelist),
level=False
)
ff.log('successfully fetched nodelist from {}'.format(ff.args.nodelist))
return nodelist
def __init__(self, args):
self.args = args
self.location = check_file_location(self.args.APIfile, must_exist=True)
self.api = None
self.load_api()
def __init__(self, args):
self.args = args
self.location = check_file_location(self.args.APIfile, must_exist=True)
self.api = None
self.load_api()
