stealthybox

# source this from your shell's profile

# Go Binaries linked to my homedir
export GOROOT=$HOME/.local/usr/local/go
export PATH=$PATH:$GOROOT/bin

# User Binaries
export PATH=$PATH:$HOME/go/bin
# User GOPATH for backwards-compat
export GOPATH=$HOME/go

stealthybox

#!/bin/sh

# setup a kinder cluster with the bazel and output directories mounted

set -eu
binary="kubeadm"
kube_root="${kube_root:-${GOPATH:-${HOME}/go}/src/k8s.io/kubernetes}"
bazel_binpath="bazel-bin/cmd/${binary}/linux_amd64_pure_stripped/"
output_binpath="_output/local/bin/linux/amd64/"

stealthybox

Keybase proof

I hereby claim:

• I am stealthybox on github.
• I am stealthybox (https://keybase.io/stealthybox) on keybase.
• I have a public key whose fingerprint is 05E7 89C9 142C DD05 8261 4EF8 5943 2144 444F B382

To claim this, I am signing this object:

stealthybox

This is a tested example.
Not all clusters will have the metrics API, but this will function for ones that do.

The deployment uses the bitnami/kubectl image. It runs "get node metrics" in a shell while loop that sleeps.

The Deployment's Pod-template uses a ServiceAccount that is ClusterRoleBound to a ClusterRole permitting the list and get verbs for the Node kind in the metrics.k8s.io API group.

Here's how to reproduce:

stealthybox

#@ load("@ytt:overlay", "overlay")

#@ def pod_lifecycle_patch():
spec:
  #@overlay/match-child-defaults expects="0+"
  containers:
  #@overlay/match by=overlay.all
  - lifecycle:
      #! This "sleep" preStop hook delays the
      #! Pod shutdown until after our Ingress