import os, re, subprocess # define modules runtine quarantine configuration os.environ['MODULES_RUN_QUARANTINE'] = 'LD_LIBRARY_PATH LD_PRELOAD' # setup quarantine if defined _mlre = os.environ.copy() if 'MODULES_RUN_QUARANTINE' in os.environ: for _mlv in os.environ['MODULES_RUN_QUARANTINE'].split(): if re.match('^[A-Za-z_][A-Za-z0-9_]*$', _mlv): if _mlv in os.environ: _mlre[_mlv + '_modquar'] = os.environ[_mlv] _mlrv = 'MODULES_RUNENV_' + _mlv if _mlrv in os.environ: _mlre[_mlv] = os.environ[_mlrv] else: _mlre[_mlv] = '' # define module command and surrounding initial environment (default value # for MODULESHOME, MODULEPATH, LOADEDMODULES and parse of init config files) exec(subprocess.Popen(['/usr/bin/tclsh', '/usr/share/Modules/libexec/modulecmd.tcl', 'python', 'autoinit'], stdout=subprocess.PIPE, env=_mlre).communicate()[0]) # clean temp variable used to setup quarantine del _mlre # redefine module command if compat version has been activated if 'MODULES_USE_COMPAT_VERSION' in os.environ and os.environ['MODULES_USE_COMPAT_VERSION'] == '1': os.environ['MODULES_CMD'] = '/usr/share/Modules/libexec/modulecmd-compat' # set module command in accordance with active version def module(command, *arguments): exec(subprocess.Popen(['/usr/share/Modules/libexec/modulecmd-compat', 'python', command] + list(arguments), stdout=subprocess.PIPE).communicate()[0]) # return value as done on new main version return True