Add ansible files

ansible/02_post_install.yaml

@@ -0,0 +1,32 @@
+- name: Post install
+  hosts: localhost
+  vars_files:
+    - config/config_vars.yaml
+  tasks:
+    - name: Apply network overlay
+      delegate_to: localhost
+      kubernetes.core.k8s:
+        state: present
+        src: https://github.com/coreos/flannel/raw/master/Documentation/kube-flannel.yml
+
+    - name: Add CSI driver helm repo
+      delegate_to: localhost
+      kubernetes.core.helm_repository:
+        name: nfs-subdir-external-provisioner
+        repo_url: https://kubernetes-sigs.github.io/nfs-subdir-external-provisioner/
+
+    - name: Install CSI driver
+      delegate_to: localhost
+      kubernetes.core.helm:
+        name: nfs-subdir-external-provisioner
+        chart_ref: nfs-subdir-external-provisioner/nfs-subdir-external-provisioner
+        update_repo_cache: true
+        create_namespace: false
+        release_namespace: kube-system
+        values:
+          storageClass:
+            name: nfs-csi
+            defaultClass: true
+          nfs:
+            server: "{{ nfs.server }}"
+            path: "{{ nfs.path }}"