kubernetes/trunk/kubelet.install

   1 #!/usr/bin/env bash
   2
   3 post_install() {
   4   if ! grep "br_netfilter" /proc/modules; then
   5     echo "Load the br_netfilter kernel module or reboot: modprobe br_netfilter."
   6   fi
   7   if [[ $(swapon --noheadings | wc -l) -ne 0 ]]; then
   8     echo "WARNING: Disable swap before using kubelet.service."
   9   fi
  10 }
  11
  12 post_upgrade() {
  13   local _changelog_121="https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.21.md#no-really-you-must-read-this-before-you-upgrade"
  14   if [[ "$(vercmp "$2" "1.21.0-1")" -lt 0 ]]; then
  15     printf "WARNING: Read important changelog notice:\n"
  16     printf "         %s\n" "${_changelog_121}"
  17   fi
  18 }