30 lines
1.1 KiB
Python
30 lines
1.1 KiB
Python
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import os
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import re
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class Environment():
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__slots__ = [ \
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'options',
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]
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def __init__(self):
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"""Read and provide values of DAMASK configuration."""
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self.options = {}
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self.get_options()
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def relPath(self,relative = '.'):
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return os.path.join(self.rootDir(),relative)
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def rootDir(self):
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return os.path.normpath(os.path.join(os.path.realpath(__file__),'../../../'))
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def get_options(self):
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with open(self.relPath(self.rootDir()+'/CONFIG')) as configFile:
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for line in configFile:
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line = line.strip()
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line = line[4:] if line.startswith('set ') else line # remove "set" (tcsh) when setting variables
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if line and not line.startswith('#'):
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items = re.split(r'\s*=\s*',line)
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if len(items) == 2:
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self.options[items[0].upper()] = \
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re.sub(r'${*DAMASK_ROOT}*',self.rootDir(),os.path.expandvars(items[1])) # expand all shell variables and DAMASK_ROOT
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