mirror of
git://holbrook.no/eth-monitor.git
synced 2024-11-18 19:06:45 +01:00
57 lines
1.3 KiB
Python
57 lines
1.3 KiB
Python
|
# standard imports
|
|||
|
|
import re
|
|||
|
|
import logging
|
|||
|
|
|
|||
|
|
|
|||
|
|
logg = logging.getLogger(__name__)
|
|||
|
|
|
|||
|
|
|
|||
|
|
re_env='^ETHMONITOR_({}_(.+))$'
|
|||
|
|
|
|||
|
|
|
|||
|
|
def __override_env(config, config_stem, env):
|
|||
|
|
re_env_instance = re_env.format(config_stem)
|
|||
|
|
for k in env:
|
|||
|
|
r = re.search(re_env_instance, k)
|
|||
|
|
if r != None:
|
|||
|
|
logg.debug('match renderer environment variable: {} '.format(r.group(1)))
|
|||
|
|
config.add(env[k], r.group(1), True)
|
|||
|
|
|
|||
|
|
|
|||
|
|
def __override_arg(config, config_stem, args):
|
|||
|
|
if args == None:
|
|||
|
|
return
|
|||
|
|
|
|||
|
|
args_array = getattr(args, config_stem.lower())
|
|||
|
|
if args_array == None:
|
|||
|
|
return
|
|||
|
|
|
|||
|
|
i = 0
|
|||
|
|
for a in args_array:
|
|||
|
|
s = config_stem + '_ARG_' + str(i)
|
|||
|
|
config.add(a, s, True)
|
|||
|
|
i += 1
|
|||
|
|
|
|||
|
|
|
|||
|
|
def override(config, keyword, env={}, args=None):
|
|||
|
|
config_stem = keyword.upper()
|
|||
|
|
__override_arg(config, config_stem, args)
|
|||
|
|
__override_env(config, config_stem, env)
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
def list_from_prefix(config, keyword):
|
|||
|
|
re_config = keyword.upper() + '_'
|
|||
|
|
k_default = re_config + 'DEFAULT'
|
|||
|
|
r = []
|
|||
|
|
for k in config.all():
|
|||
|
|
if re.match(re_config, k):
|
|||
|
|
v = config.get(k)
|
|||
|
|
if k == k_default:
|
|||
|
|
try:
|
|||
|
|
v = v.split(',')
|
|||
|
|
except AttributeError:
|
|||
|
|
continue
|
|||
|
|
r.append(v)
|
|||
|
|
return r
|