Current File : //lib/python3/dist-packages/CloudFlare/read_configs.py
""" reading the config file for Cloudflare API"""
import os
import re
try:
import configparser # py3
except ImportError:
import ConfigParser as configparser # py2
def read_configs(profile=None):
""" reading the config file for Cloudflare API"""
# We return all these values
config = {'email': None, 'token': None, 'certtoken': None, 'extras': None, 'base_url': None, 'profile': None}
# envioronment variables override config files - so setup first
config['email'] = os.getenv('CF_API_EMAIL')
config['token'] = os.getenv('CF_API_KEY')
config['certtoken'] = os.getenv('CF_API_CERTKEY')
config['extras'] = os.getenv('CF_API_EXTRAS')
config['base_url'] = os.getenv('CF_API_URL')
if profile is None:
profile = 'CloudFlare'
config['profile'] = profile
# grab values from config files
cp = configparser.ConfigParser()
try:
cp.read([
'.cloudflare.cfg',
os.path.expanduser('~/.cloudflare.cfg'),
os.path.expanduser('~/.cloudflare/cloudflare.cfg')
])
except Exception as e:
raise Exception("%s: configuration file error" % (profile))
if len(cp.sections()) > 0:
# we have a configuration file - lets use it
try:
# grab the section - as we will use it for all values
section = cp[profile]
except Exception as e:
# however section name is missing - this is an error
raise Exception("%s: configuration section missing" % (profile))
for option in ['email', 'token', 'certtoken', 'extras', 'base_url']:
if option not in config or config[option] is None:
try:
if option == 'extras':
config[option] = re.sub(r"\s+", ' ', section.get(option))
else:
config[option] = re.sub(r"\s+", '', section.get(option))
if config[option] == '':
config.pop(option)
except (configparser.NoOptionError, configparser.NoSectionError):
pass
except Exception as e:
pass
# do we have an override for specific calls? (i.e. token.post or email.get etc)
for method in ['get', 'patch', 'post', 'put', 'delete']:
option_for_method = option + '.' + method
try:
config[option_for_method] = re.sub(r"\s+", '', section.get(option_for_method))
if config[option_for_method] == '':
config.pop(option_for_method)
except (configparser.NoOptionError, configparser.NoSectionError) as e:
pass
except Exception as e:
pass
# do any final cleanup - only needed for extras (which are multiline)
if 'extras' in config and config['extras'] is not None:
config['extras'] = config['extras'].strip().split(' ')
# remove blank entries
for x in sorted(config.keys()):
if config[x] is None or config[x] == '':
try:
config.pop(x)
except:
pass
return config
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