#!/bin/bash

# display what to run and run it quietly
run() {
        echo "==> $*"
        "$@" > /dev/null
}

# compile spl for the given kernel
install_spl() {
    local kernel="${1}"
    for m in $(ls /usr/src); do
        if [[ "${m}" =~ ^spl-(.*)$ ]]; then
            run dkms install "spl/${BASH_REMATCH[1]}" -k "${kernel}"
        fi
    done
}

# go through all kernels and run install_spl()
main() {
    for kernel in $(ls /usr/lib/modules); do
        if [[ -d "/usr/lib/modules/${kernel}/kernel" ]]; then
            install_spl "${kernel}"
        fi
    done
}

main