machine-setup.sh

# Create a test function for sh vs. bash detection.  The name is
# randomly generated to reduce the chances of name collision.
__ms_function_name="setup__test_function__$$"
eval "$__ms_function_name() { /bin/true ; }"

# Determine which shell we are using
__ms_ksh_test=$( eval '__text="text" ; if [[ $__text =~ ^(t).* ]] ; then printf "%s" ${.sh.match[1]} ; fi' 2> /dev/null | cat )
__ms_bash_test=$( eval 'if ( set | grep '$__ms_function_name' | grep -v name > /dev/null 2>&1 ) ; then echo t ; fi ' 2> /dev/null | cat )

if [[ ! -z "$__ms_ksh_test" ]] ; then
    __ms_shell=ksh
elif [[ ! -z "$__ms_bash_test" ]] ; then
    __ms_shell=bash
else
    # Not bash or ksh, so assume sh.
    __ms_shell=sh
fi

target=""
USERNAME=`echo $LOGNAME | awk '{ print tolower($0)'}`

if [[ -d /lfs4 ]] ; then
    # We are on NOAA Jet
    if ( ! eval module help > /dev/null 2>&1 ) ; then
        echo load the module command 1>&2
        source /apps/lmod/lmod/init/$__ms_shell
    fi
    target=jet
    module purge
elif [[ -d /scratch1 ]] ; then
    # We are on NOAA Hera
    if ( ! eval module help > /dev/null 2>&1 ) ; then
        echo load the module command 1>&2
        source /apps/lmod/lmod/init/$__ms_shell
    fi
    target=hera
    module purge
elif [[ -d /gpfs/hps && -e /etc/SuSE-release ]] ; then
    # We are on NOAA Luna or Surge
    if ( ! eval module help > /dev/null 2>&1 ) ; then
        echo load the module command 1>&2
        source /opt/modules/default/init/$__ms_shell
    fi
    target=wcoss_cray

    # Silence the "module purge" to avoid the expected error messages
    # related to modules that load modules.
    module purge > /dev/null 2>&1
    module use /usrx/local/prod/modulefiles
    module use /gpfs/hps/nco/ops/nwprod/lib/modulefiles
    module use /gpfs/hps/nco/ops/nwprod/modulefiles
    module use /opt/cray/alt-modulefiles
    module use /opt/cray/craype/default/alt-modulefiles
    module use /opt/cray/ari/modulefiles
    module use /opt/modulefiles
    module purge > /dev/null 2>&1

    # Workaround until module issues are fixed:
    #unset _LMFILES_
    #unset LOADEDMODULES
    echo y 2> /dev/null | module clear > /dev/null 2>&1

    module use /usrx/local/prod/modulefiles
    module use /gpfs/hps/nco/ops/nwprod/lib/modulefiles
    module use /gpfs/hps/nco/ops/nwprod/modulefiles
    module use /opt/cray/alt-modulefiles
    module use /opt/cray/craype/default/alt-modulefiles
    module use /opt/cray/ari/modulefiles
    module use /opt/modulefiles
    module load modules

elif [[ -L /usrx && "$( readlink /usrx 2> /dev/null )" =~ dell ]] ; then
    # We are on NOAA Venus or Mars
    if ( ! eval module help > /dev/null 2>&1 ) ; then
        echo load the module command 1>&2
        source /usrx/local/prod/lmod/lmod/init/$__ms_shell
    fi
    target=wcoss_dell_p3
    module purge
elif [[ "$(hostname)" == derecho* ]]; then
    target=derecho
    module purge
elif [[ -d /glade ]] ; then
    # We are on NCAR Cheyenne
    if ( ! eval module help > /dev/null 2>&1 ) ; then
        echo load the module command 1>&2
        . /glade/u/apps/ch/opt/lmod/8.1.7/lmod/8.1.7/init/sh
    fi
    target=cheyenne
    module purge
elif [[ -d /lustre && -d /ncrc ]] ; then
    # We are on GAEA.
    if ( ! eval module help > /dev/null 2>&1 ) ; then
        # We cannot simply load the module command.  The GAEA
        # /etc/profile modifies a number of module-related variables
        # before loading the module command.  Without those variables,
        # the module command fails.  Hence we actually have to source
        # /etc/profile here.
        source /etc/profile
        __ms_source_etc_profile=yes
    else
        __ms_source_etc_profile=no
    fi
    module purge > /dev/null 2>&1
    module purge
# clean up after purge
    unset _LMFILES_
    unset _LMFILES_000
    unset _LMFILES_001
    unset LOADEDMODULES
    module load modules
    if [[ -d /opt/cray/ari/modulefiles ]] ; then
        module use -a /opt/cray/ari/modulefiles
    fi
    if [[ -d /opt/cray/pe/ari/modulefiles ]] ; then
        module use -a /opt/cray/pe/ari/modulefiles
    fi
    if [[ -d /opt/cray/pe/craype/default/modulefiles ]] ; then
        module use -a /opt/cray/pe/craype/default/modulefiles
    fi
    if [[ -s /etc/opt/cray/pe/admin-pe/site-config ]] ; then
        source /etc/opt/cray/pe/admin-pe/site-config
    fi
    if [[ "$__ms_source_etc_profile" == yes ]] ; then
      source /etc/profile
      unset __ms_source_etc_profile
    fi
    target=gaea
elif [[ "$(hostname)" =~ "Orion" ]]; then
    target="orion"
    module purge
elif [[ "$(hostname)" =~ "hercules" ]]; then
    target="hercules"
    module purge
elif [[ "$(hostname)" =~ "ln" ]]; then
    source /scratch/ywang/tools/lmod/lmod/init/bash
    target="vecna"
elif [[ -d /work/00315 && -d /scratch/00315 ]] ; then
    target=stampede
    module purge
elif [[ -d /data/prod ]] ; then
    # We are on SSEC S4
    if ( ! eval module help > /dev/null 2>&1 ) ; then
        echo load the module command 1>&2
        source /usr/share/lmod/lmod/init/$__ms_shell
    fi
    target=s4
    module purge
else
    echo WARNING: UNKNOWN PLATFORM 1>&2
fi

unset __ms_shell
unset __ms_ksh_test
unset __ms_bash_test
unset $__ms_function_name
unset __ms_function_name