Add for futur lvm utilisation

tasks/main.yml

@@ -13,12 +13,54 @@
     - ansible_distribution == 'CentOS'
     - ansible_distribution_major_version == '7'
 
-#- name: Enable a AppStream RHSM repository
-#  community.general.rhsm_repository:
-#    name: "rhel-8-for-{{ ansible_architecture }}-appstream-rpms"
-#  when:
-#    - ansible_distribution == "RedHat"
-#    - ansible_distribution_major_version == '8'
+# - name: Enable a AppStream RHSM repository
+#   community.general.rhsm_repository:
+#     name: "rhel-8-for-{{ ansible_architecture }}-appstream-rpms"
+#   when:
+#     - ansible_distribution == "RedHat"
+#     - ansible_distribution_major_version == '8'
+
+# - name: Create a thin pool for libvirt
+#   community.general.lvol:
+#     vg: vg_sys
+#     thinpool: libvirt_var
+#     size: "{{ lv_libvirt_size | default('20g') }}"
+# 
+# - name: Create cache pool logical volume
+#   community.general.lvol:
+#     vg: firefly
+#     lv: lvcache
+#     size: 512m
+#     opts: --type cache-pool
+# 
+# - name: Verify or create backup LV
+#   community.general.lvol:
+#     lv: libvirt_var
+#     vg: vg_sys
+#     state: present
+#     active: yes
+#     size: 200G
+# 
+# - name: Verify or apply filesystem for backup LV
+#   ansible.builtin.filesystem:
+#     fstype: ext4
+#     dev: "/dev/mapper/vg_sys-libvirt_var"
+# 
+# - name: Create /var/lib/libvirt directory
+#   ansible.builtin.file: 
+#     path: /var/lib/libvirt
+#     state: directory
+#     owner: root
+#     group: root
+#     mode: 0755
+# 
+# - name: mount /var/lib/libvirt
+#   ansible.posix.mount:
+#     name: /var/lib/libvirt
+#     src: /dev/mapper/vg_sys-libvirt_var
+#     fstype: ext4
+#     opts: errors=remount-ro,discard
+#     state: mounted
 
 - name: install packages
   package: