scripts/prune-kernel

   1 #!/bin/bash
   2 # SPDX-License-Identifier: GPL-2.0
   3
   4 # because I use CONFIG_LOCALVERSION_AUTO, not the same version again and
   5 # again, /boot and /lib/modules/ eventually fill up.
   6 # Dumb script to purge that stuff:
   7
   8 for f in "$@"
   9 do
  10         if rpm -qf "/lib/modules/$f" >/dev/null; then
  11                 echo "keeping $f (installed from rpm)"
  12         elif [ $(uname -r) = "$f" ]; then
  13                 echo "keeping $f (running kernel) "
  14         else
  15                 echo "removing $f"
  16                 rm -f "/boot/initramfs-$f.img" "/boot/System.map-$f"
  17                 rm -f "/boot/vmlinuz-$f"   "/boot/config-$f"
  18                 rm -rf "/lib/modules/$f"
  19                 if [ -x "$(command -v new-kernel-pkg)" ]; then
  20                         new-kernel-pkg --remove $f
  21                 elif [ -x "$(command -v kernel-install)" ]; then
  22                         kernel-install remove $f
  23                 fi
  24         fi
  25 done