ecmwf_install_as_module

#!/bin/bash

set -ex

mod_version=${1:-2.1.1}
assets_version=$mod_version

# Where is pyg2p source code
src_dir=$PWD
src_host=$HOST

# where to install it
dest_dir=/usr/local/apps/pyg2p/$mod_version

#for host in localhost lxc ecgb lxop cca ccb; do
for dest_host in lxc lxop cca ccb; do

    case $dest_host in
        lxc* )  static_data_root=/gpfs/lxc/efas/emos/data/pyg2p/$assets_version ;;
        lxop* ) static_data_root=/gpfs/lxop/efas/emos/data/pyg2p/$assets_version ;;
        cca* )  static_data_root=/sc1/tcwork/emos/emos_data/efas/assets/pyg2p/$assets_version ;;
        ccb* )  static_data_root=/sc2/tcwork/emos/emos_data/efas/assets/pyg2p/$assets_version ;;
        *   )   "unexpected target host $dest_host"; false ;;
    esac

    echo installing pyg2p/$mod_version in $dest_host ....
    if ssh $dest_host [[ -d $dest_dir ]]; then
        case $mod_version in
            dev | test ) echo "reinstalling pyg2p/$mod_version" ;;
            * ) echo "module pyg2p/$mod_version is already installed on $dest_host. skipping."; continue ;;
        esac
    fi
    ssh $dest_host bash -l << END
        module unload python
        module load python/2.7.15-01
        umask 022
        set -eux
        echo \$TMPDIR
        cd \$TMPDIR
        rsync -avz --exclude='.git/' $src_host:$src_dir .
        cd pyg2p
        echo '{
            "geopotentials": "$static_data_root/geopotentials",
            "intertables": "$static_data_root/intertables"
        }
        ' > configuration/global/global_conf.json
        export HTTPS_PROXY=http://proxy.ecmwf.int:3333
        export PYTHONPATH=/usr/local/apps/pyg2p/$mod_version/lib/python2.7/site-packages
        python setup.py clean --all
        mkdir -p \$PYTHONPATH
        python setup.py install --prefix=/usr/local/apps/pyg2p/$mod_version
END
    echo done
done