Update calico role

Closes #13

index.md

@@ -68,6 +68,9 @@ security
 ### Glossary
 
 ```{glossary}
+Calico
+   Calico is a networking and security solution that enables Kubernetes
+   workloads and non-Kubernetes/legacy workloads to communicate seamlessly and securely.
 HA
    High Availability; in this context we mean specifically HA k8s clusters
    as described

roles/calico/files/custom-resources.yaml

@@ -0,0 +1,27 @@
+# This section includes base Calico installation configuration.
+# For more information, see: https://docs.tigera.io/calico/latest/reference/installation/api#operator.tigera.io/v1.Installation
+apiVersion: operator.tigera.io/v1
+kind: Installation
+metadata:
+  name: default
+spec:
+  # Configures Calico networking.
+  calicoNetwork:
+    ipPools:
+    - name: default-ipv4-ippool
+      blockSize: 26
+      cidr: 192.168.0.0/16
+      encapsulation: VXLANCrossSubnet
+      natOutgoing: Enabled
+      nodeSelector: all()
+
+---
+
+# This section configures the Calico API server.
+# For more information, see: https://docs.tigera.io/calico/latest/reference/installation/api#operator.tigera.io/v1.APIServer
+apiVersion: operator.tigera.io/v1
+kind: APIServer
+metadata:
+  name: default
+spec: {}
+