#!/bin/bash
module_load confirm
kernel_links () {
   dir=${1:-/boot} 
   pushd "$dir" || ( echo "no such directory $dir"; return 1; )
   echo creating initramfs link in "$dir"
   ls -la initramfs*
   irfs=$(ls -t initramfs*.img | head -2 | grep -v fallback)
   if [[ $irfs ]]; then
       if confirm make a initramfs link to "$irfs" in "$dir"; then
          sudo ln -sf "$irfs" initramfs
       fi   
     else 
     echo "could not find a latest initramfs in $dir/"
   fi
   ls -la

   echo now creating vmlinuz link in "$dir"
   ls -la vmlinuz*
   vmlz=$(ls -t vmlinuz* | head -1)
   if [[ $vmlz ]]; then
        if confirm make a vmlinuz link to "$vmlz" in "$dir"; then
            sudo ln -sf "$vmlz" vmlinuz
        fi
      else 
        echo "could not find a latest vmlinuz in $dir/"
   fi
   ls -la
   popd || return 2
}