# -*- coding: utf-8 -*
# **************************************************************************
# *
# * Authors: Jorge Jimńenez de la Morena (jjimenez@cnb.csic.es)
# *
# *
# * Unidad de Bioinformatica of Centro Nacional de Biotecnologia , CSIC
# *
# * This program is free software; you can redistribute it and/or modify
# * it under the terms of the GNU General Public License as published by
# * the Free Software Foundation; either version 3 of the License, or
# * (at your option) any later version.
# *
# * This program is distributed in the hope that it will be useful,
# * but WITHOUT ANY WARRANTY; without even the implied warranty of
# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# * GNU General Public License for more details.
# *
# * You should have received a copy of the GNU General Public License
# * along with this program; if not, write to the Free Software
# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
# * 02111-1307 USA
# *
# * All comments concerning this program package may be sent to the
# * e-mail address 'scipion@cnb.csic.es'
# *
# **************************************************************************
import sys
from os.path import join, dirname, exists, isdir
from os import environ
import importlib
[docs]def getScipionHome():
home = environ.get("SCIPION_HOME", None)
if not home:
sys.exit("SCIPION_HOME environment variable must be set")
if not exists(home):
sys.exit("SCIPION_HOME value (%s) does not exists." % home)
if not isdir(home):
sys.exit("SCIPION_HOME value (%s) is not a folder." % home)
return home
[docs]def getScipionAppPath():
return dirname(__file__)
[docs]def getInstallPath():
return join(getScipionAppPath(), 'install')
[docs]def getScriptsPath():
return join(getScipionAppPath(), 'scripts')
[docs]def getTemplatesPath():
return join(getScipionAppPath(), 'templates')
[docs]def getExternalJsonTemplates():
import pyworkflow
return dirname(pyworkflow.Config.SCIPION_CONFIG)
[docs]def getModuleFolder(moduleName):
""" Returns the path of a module without importing it"""
spec = importlib.util.find_spec(moduleName)
return dirname(spec.origin)