Add LV for containers

tasks/main.yml

@@ -4,6 +4,32 @@
   - name: Include vars for {{ ansible_os_family }}
     include_vars: "{{ ansible_os_family }}.yml"
 
+  - name: Create thin volumes for containers
+    lvol:
+      vg: "{{ item.vg }}"
+      lv: "{{ item.name }}"
+      thinpool: kubernetes
+      size: "{{ item.size }}"
+    with_items:
+      - { name: var_lib_containers, vg: vg_sys, size: 10g, mount_point: /var/lib/containers, mount_opts: "discard"}
+
+  - name: create file system on containers lv
+    filesystem:
+      fstype: ext4
+      dev: "/dev/{{ item.vg }}/{{ item.name }}"
+    with_items:
+      - { name: var_lib_containers, vg: vg_sys, size: 10g, mount_point: /var/lib/containers, mount_opts: "discard"}
+
+  - name: mount logical volumes
+    mount:
+      name: "{{ item.mount_point }}"
+      src: "/dev/{{ item.vg }}/{{ item.name }}"
+      fstype: ext4
+      opts: "{{ item.mount_opts }}"
+      state: mounted
+    with_items:
+      - { name: var_lib_containers, vg: vg_sys, size: 10g, mount_point: /var/lib/containers, mount_opts: "discard"}
+
   - name: Configuring kernel module to be load on boot
     template:
       src: "etc/modules-load.d/{{ item }}.conf.j2"