DAMASK_EICMD/python/damask/environment.py

28 lines
935 B
Python

import os
import re
class Environment():
__slots__ = [ \
'options',
]
def __init__(self):
self.options = {}
self.get_options()
def relPath(self,relative = '.'):
return os.path.join(self.rootDir(),relative)
def rootDir(self):
return os.path.normpath(os.path.join(os.path.realpath(__file__),'../../../'))
def get_options(self):
with open(self.relPath(self.rootDir()+'/CONFIG')) as configFile:
for line in configFile:
l = re.sub('^set ', '', line).strip() # remove "set" (tcsh) when setting variables
if l and not l.startswith('#'):
items = re.split(r'\s*=\s*',l)
if len(items) == 2:
self.options[items[0].upper()] = \
re.sub('\$\{*DAMASK_ROOT\}*',self.rootDir(),os.path.expandvars(items[1])) # expand all shell variables and DAMASK_ROOT