def to_project_path(path):
"""Converts a relative or absoulute file system path to a path relative to project root."""
path = os.path.abspath(path)
root = env.root()
if not path.startswith(root):
raise Exception('Path is outside the root:' + path)
path = path[len(root):]
if path.startswith(os.path.sep):
return path[1:]
return path
def __init__(self, file_name=None, project_root=False, config={}):
"""
Initialises a new Config object.
Arguments:
file_name -- path towards the configuration file
project_root -- whether the path is only relative wrt the project
root directory (i.e., the 'alex' directory)
config -- a ready-to-use config dictionary (if specified,
`file_name' should NOT be specified, otherwise the config from
`file_name' overwrites the one specified via `config'
"""
self.config = config
if project_root:
file_name = os.path.join(env.root(), file_name)
if file_name:
self.load(file_name)
def as_project_path(path):
return os.path.join(env.root(), path)
def as_project_path(path):
return os.path.join(env.root(), path)