update

kubespray/contrib/network-storage/glusterfs/roles/kubernetes-pv/ansible/tasks/main.yaml

@@ -0,0 +1,23 @@
+---
+- name: Kubernetes Apps | Lay Down k8s GlusterFS Endpoint and PV
+  template:
+    src: "{{ item.file }}"
+    dest: "{{ kube_config_dir }}/{{ item.dest }}"
+    mode: 0644
+  with_items:
+    - { file: glusterfs-kubernetes-endpoint.json.j2, type: ep, dest: glusterfs-kubernetes-endpoint.json}
+    - { file: glusterfs-kubernetes-pv.yml.j2, type: pv, dest: glusterfs-kubernetes-pv.yml}
+    - { file: glusterfs-kubernetes-endpoint-svc.json.j2, type: svc, dest: glusterfs-kubernetes-endpoint-svc.json}
+  register: gluster_pv
+  when: inventory_hostname == groups['kube_control_plane'][0] and groups['gfs-cluster'] is defined and hostvars[groups['gfs-cluster'][0]].gluster_disk_size_gb is defined
+
+- name: Kubernetes Apps | Set GlusterFS endpoint and PV
+  kube:
+    name: glusterfs
+    namespace: default
+    kubectl: "{{ bin_dir }}/kubectl"
+    resource: "{{ item.item.type }}"
+    filename: "{{ kube_config_dir }}/{{ item.item.dest }}"
+    state: "{{ item.changed | ternary('latest','present') }}"
+  with_items: "{{ gluster_pv.results }}"
+  when: inventory_hostname == groups['kube_control_plane'][0] and groups['gfs-cluster'] is defined

kubespray/contrib/network-storage/glusterfs/roles/kubernetes-pv/ansible/templates/glusterfs-kubernetes-endpoint-svc.json.j2

@@ -0,0 +1,12 @@
+{
+  "kind": "Service",
+  "apiVersion": "v1",
+  "metadata": {
+    "name": "glusterfs"
+  },
+  "spec": {
+    "ports": [
+      {"port": 1}
+    ]
+  }
+}

kubespray/contrib/network-storage/glusterfs/roles/kubernetes-pv/ansible/templates/glusterfs-kubernetes-endpoint.json.j2

@@ -0,0 +1,24 @@
+{
+  "kind": "Endpoints",
+  "apiVersion": "v1",
+  "metadata": {
+    "name": "glusterfs"
+  },
+  "subsets": [
+    {% for host in groups['gfs-cluster'] %}
+    {
+      "addresses": [
+        {
+          "ip": "{{hostvars[host]['ip']|default(hostvars[host].ansible_default_ipv4['address'])}}"
+        }
+      ],
+      "ports": [
+        {
+          "port": 1
+        }
+      ]
+    }{%- if not loop.last %}, {% endif -%}
+    {% endfor %}
+  ]
+}
+

kubespray/contrib/network-storage/glusterfs/roles/kubernetes-pv/ansible/templates/glusterfs-kubernetes-pv.yml.j2

@@ -0,0 +1,14 @@
+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: glusterfs
+spec:
+  capacity:
+      storage: "{{ hostvars[groups['gfs-cluster'][0]].gluster_disk_size_gb }}Gi"
+  accessModes:
+    - ReadWriteMany
+  glusterfs:
+    endpoints: glusterfs
+    path: gluster
+    readOnly: false
+  persistentVolumeReclaimPolicy: Retain

kubespray/contrib/network-storage/glusterfs/roles/kubernetes-pv/meta/main.yaml

@@ -0,0 +1,3 @@
+---
+dependencies:
+  - {role: kubernetes-pv/ansible, tags: apps}