Source code for snakemake.deployment.env_modules

__author__ = "Johannes Köster"
__copyright__ = "Copyright 2022, Johannes Köster"
__email__ = "johannes.koester@uni-due.de"
__license__ = "MIT"




class EnvModules:


    def __init__(self, *module_names):
        self.names = module_names


    def shellcmd(self, cmd):
        """Return shell command with given modules loaded."""
        return "module purge && module load {to_load}; {cmd}".format(
            to_load=" ".join(self.names), cmd=cmd
        )

    def __str__(self):
        return ", ".join(self.names)