Add Deployment guide for the example. Renamed the README to DEVELOP.md.

Signed-off-by: Tim <[email protected]>

README.md

@@ -40,9 +40,9 @@ spec:
 
 ### Example
 see [examples](./example/)
-
+and see [pkl/crossplane.contrib.example/DEPLOY.md](pkl/crossplane.contrib.example/DEPLOY.md) on instructions how to deploy it.
 ## Creating a new Composition Function
-see [pkl/crossplane.contrib.example/README.md](pkl/crossplane.contrib.example/README.md)
+see [pkl/crossplane.contrib.example/DEVELOP.md](pkl/crossplane.contrib.example/DEVELOP.md)
 
 ## Development
 This function uses [Go][go], [Docker][docker], the [Crossplane CLI][cli], and the [Pkl CLI][pkl cli] to build functions

pkl/crossplane.contrib.example/DEPLOY.md

@@ -0,0 +1,29 @@
+# Deploying this Example
+
+## Prerequirements
+* pkl cli
+* crossplane in a cluster
+* function-pkl deployed (see [here](../../README.md))
+* provider-kubernetes deployed
+* provider config for kubernetes provider called "default"
+
+## Deploy XRD
+```shell
+cd pkl/pkl/crossplane.contrib.example
+pkl eval xrds/ExampleXR.pkl | kubectl apply -f -
+```
+## Deploy Composition
+```shell
+kubectl apply -f ../../example/full/composition.yaml
+```
+## Deploy XR
+```shell
+kubectl apply -f ../../example/full/xr.yaml
+```
+
+## Check the Resource
+```shell
+kubectl get xrs.example.crossplane.io example-xr -oyaml
+
+crossplane beta trace xrs example-xr
+```