From 43564451b7bc0879138af856b3cc1aabefa041b5 Mon Sep 17 00:00:00 2001
From: Gustav Westling <gustav@westling.dev>
Date: Thu, 30 Jan 2020 21:33:23 +0100
Subject: [PATCH] Document how to run kube-score against an existing Kubernetes
 cluster

Not using 'kubectl get all', as it doesn't include all types of objects that kube-score might support in the future
---
 README.md | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index f3ecff23..fa7aa904 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ You can test kube-score out in the browser with the [online demo](https://kube-s
 
 Pre-built releases can be downloaded from the [GitHub releases](https://github.com/zegl/kube-score/releases), from [Docker Hub](https://hub.docker.com/r/zegl/kube-score/), or with homebrew:
 
-```bash 
+```bash
 brew install kube-score/tap/kube-score
 ```
 
@@ -59,6 +59,14 @@ kube-score score my-app/*.yaml
 kube-score score my-app/deployment.yaml my-app/service.yaml
 ```
 
+### Example with an existing cluster
+
+```bash
+kubectl api-resources --verbs=list --namespaced -o name \
+  | xargs -n1 -I{} bash -c "kubectl get {} --all-namespaces -oyaml && echo ---" \
+  | kube-score score -
+```
+
 ## Configuration
 
 ```