#!/bin/sh -e

find ../../www.gfoss.it/gaia/gisdata/ -type f -name "*.tif" | while read file; do
    tif="$(basename "$file")"
    src_dir="$(dirname "$file")"
    dst_dir="$(basename "$src_dir")"
    test -d "$dst_dir" || mkdir "$dst_dir"
    test -e "$dst_dir/$tif" || ln -s "../$file" "$dst_dir/$tif"
done