# vim: ft=sh

function disk_space () {

    local level=(warning severe danger)

    local min=80

    local inodes=1

    local taille=2

    local type=

    df=($(df --sync --output=target,ipcent,pcent /dev/sda* | sed 1d))

    for ((i=0; i<${#df[@]}; i+=3)); do

        test ${df[i]} == '/usr' -o ${df[i]} == '/' -o ${df[i]} == '/dev' && continue

        for type in inodes taille; do

               test ${df[i+${!type}]/%%} -gt $min \

            && l=$(( (${df[i+${!type}]/%%} - $min) / ((100 - $min) / ${#level[@]}) )) \

            && l=${l/${#level[@]}/$((${#level[@]}-1))} \

            && echo "${level[l]}: ${df[i]} plein à ${df[i+${!type}]} ($type)"

        done

    done

}