bash

# Choose an EESSI CVMFS repository
EESSI_CVMFS_REPO="${EESSI_CVMFS_REPO:-/cvmfs/software.eessi.io}"
# Choose an EESSI version
EESSI_VERSION_DEFAULT="__EESSI_VERSION_DEFAULT__"
EESSI_VERSION="${EESSI_VERSION:-${EESSI_VERSION_DEFAULT}}"
# Now that we know our EESSI version let's not forget it
export EESSI_VERSION_DEFAULT="$EESSI_VERSION"

# ability to predefine elsewhere the default list
LMOD_SYSTEM_DEFAULT_MODULES=${LMOD_SYSTEM_DEFAULT_MODULES:-"EESSI/$EESSI_VERSION"}
export LMOD_SYSTEM_DEFAULT_MODULES

if [ -z "$__Init_EESSI_Default_Modules" ]; then
    export __Init_EESSI_Default_Modules=1;

    # If there is a local Lmod, make it forget about the system set MODULEPATH
    unset __LMOD_REF_COUNT_MODULEPATH
    # and clear out any memory Lmod might have
    unset _ModuleTable001_
    # Path to top-level module tree
    export MODULEPATH="${EESSI_CVMFS_REPO}/init/modules"
    . "${EESSI_CVMFS_REPO}/versions/${EESSI_VERSION}/compat/linux/$(uname -m)/usr/share/Lmod/init/bash"
    module --initial_load --no_redirect restore
else
    module reset
fi