from pyols.exceptions import PyolsConfigError
from pyols.config.configobj import ConfigObj
from pkg_resources import resource_filename
from os import path
class ConfigManager(ConfigObj):
@staticmethod
def default_config():
""" Return a string containing the default configuration. """
location = resource_filename('pyols', path.join('config', 'default.ini'))
f = open(location)
data = f.read()
f.close()
return data
def load(self, file):
""" Load config from 'file'. """
self.filename = file
self.write_empty_values = True
self.file_error = True
self.reload()
config = ConfigManager()
# The __name__ check here is needed to resolve some circular dependencies
if __name__ == '__main__':
from pyols.tests import run_doctests
run_doctests()
mkdir(self.path())
except OSError, e:
raise PyolsValidationError("Cannot create a new environment:\n"\
+ str(e))
mkfile('version', 'PyOLS environment version: %s' % self.version)
mkfile(
'README', 'A PyOLS environment.\n'
'See http://nsi.cefetcampos.br/softwares/pyols/')
mkfile('config.ini', config.default_config())
gv_path = find_graphviz()
if gv_path:
config['graphviz_path'] = gv_path
else:
log.warning("Could not find graphviz binaries. Before PyOLS will "
"be able to generate graphs, the 'graphviz_path' "
"in pyols.ini will need to be set.")
self.load(path, c)
config.write()
db.create_tables()
log.info("Environment created at %r" % (path))
env = EnvironmentManager()
from pyols.tests import run_doctests
run_doctests()