Consolidate YAML files [part-15] (#9380)

This is the last PR for moving the YAML/JSON sample files. There still
need some follow up PRs to:
- rename the `codenew` shortcode to `code`.
- move the examples_test.go to where it really belongs.

content/en/docs/tasks/federation/Values.yaml

@@ -1,10 +0,0 @@
-isClusterService: false
-serviceType: "LoadBalancer"
-plugins:
-  kubernetes:
-    enabled: false
-  etcd:
-    enabled: true
-    zones:
-    - "example.com."
-    endpoint: "http://etcd-cluster.my-namespace:2379"

content/en/docs/tasks/federation/policy-engine-deployment.yaml

@@ -1,34 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  labels:
-    app: opa
-  name: opa
-  namespace: federation-system
-spec:
-  replicas: 1
-  template:
-    metadata:
-      labels:
-        app: opa
-      name: opa
-    spec:
-      containers:
-        - name: opa
-          image: openpolicyagent/opa:0.4.10
-          args:
-          - "run"
-          - "--server"
-        - name: kube-mgmt
-          image: openpolicyagent/kube-mgmt:0.2
-          args:
-          - "-kubeconfig=/srv/kubernetes/kubeconfig"
-          - "-cluster=federation/v1beta1/clusters"
-          volumeMounts:
-           - name: federation-kubeconfig
-             mountPath: /srv/kubernetes
-             readOnly: true
-      volumes:
-      - name: federation-kubeconfig
-        secret:
-          secretName: federation-controller-manager-kubeconfig

content/en/docs/tasks/federation/policy-engine-service.yaml

@@ -1,13 +0,0 @@
-kind: Service
-apiVersion: v1
-metadata:
-  name: opa
-  namespace: federation-system
-spec:
-  selector:
-    app: opa
-  ports:
-  - name: http
-    protocol: TCP
-    port: 8181
-    targetPort: 8181

content/en/docs/tasks/federation/replicaset-example-policy.yaml

@@ -1,21 +0,0 @@
-apiVersion: apps/v1
-kind: ReplicaSet
-metadata:
-  labels:
-    app: nginx-pci
-  name: nginx-pci
-  annotations:
-    requires-pci: "true"
-spec:
-  replicas: 3
-  selector:
-    matchLabels:
-      app: nginx-pci
-  template:
-    metadata:
-      labels:
-        app: nginx-pci
-    spec:
-      containers:
-      - image: nginx
-        name: nginx-pci

content/en/docs/tasks/federation/scheduling-policy-admission.yaml

@@ -1,29 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: admission
-  namespace: federation-system
-data:
-  config.yml: |
-    apiVersion: apiserver.k8s.io/v1alpha1
-    kind: AdmissionConfiguration
-    plugins:
-    - name: SchedulingPolicy
-      path: /etc/kubernetes/admission/scheduling-policy-config.yml
-  scheduling-policy-config.yml: |
-    kubeconfig: /etc/kubernetes/admission/opa-kubeconfig
-  opa-kubeconfig: |
-    clusters:
-      - name: opa-api
-        cluster:
-          server: http://opa.federation-system.svc.cluster.local:8181/v0/data/kubernetes/placement
-    users:
-      - name: scheduling-policy
-        user:
-          token: deadbeefsecret
-    contexts:
-      - name: default
-        context:
-          cluster: opa-api
-          user: scheduling-policy
-    current-context: default

content/en/docs/tasks/federation/set-up-coredns-provider-federation.md

@@ -60,7 +60,18 @@ The CoreDNS default configuration should be customized to suit the federation.
 Shown below is the Values.yaml, which overrides the default
 configuration parameters on the CoreDNS chart.
 
-{{< code file="Values.yaml" >}}
+```yaml
+isClusterService: false
+serviceType: "LoadBalancer"
+plugins:
+  kubernetes:
+    enabled: false
+  etcd:
+    enabled: true
+    zones:
+    - "example.com."
+    endpoint: "http://etcd-cluster.my-namespace:2379"
+```
 
 The above configuration file needs some explanation:
 

content/en/docs/tasks/federation/set-up-placement-policies-federation.md

@@ -34,7 +34,7 @@ received from the external policy engine.
 
 Shown below is an example ConfigMap for the Admission Controller:
 
-{{< code file="scheduling-policy-admission.yaml" >}}
+{{< codenew file="federation/scheduling-policy-admission.yaml" >}}
 
 The ConfigMap contains three files:
 
@@ -84,7 +84,7 @@ Create a Service in the host cluster to contact the external policy engine:
 
 Shown below is an example Service for OPA.
 
-{{< code file="policy-engine-service.yaml" >}}
+{{< codenew file="federation/policy-engine-service.yaml" >}}
 
 Create a Deployment in the host cluster with the Federation control plane:
 
@@ -92,7 +92,7 @@ Create a Deployment in the host cluster with the Federation control plane:
 
 Shown below is an example Deployment for OPA.
 
-{{< code file="policy-engine-deployment.yaml" >}}
+{{< codenew file="federation/policy-engine-deployment.yaml" >}}
 
 ## Configuring placement policies via ConfigMaps
 
@@ -128,7 +128,7 @@ Annotate one of the clusters to indicate that it is PCI certified.
 
 Deploy a Federated ReplicaSet to test the placement policy.
 
-{{< code file="replicaset-example-policy.yaml" >}}
+{{< codenew file="federation/replicaset-example-policy.yaml" >}}
 
 Shown below is the command to deploy a ReplicaSet that *does* match the policy.