configured molecule and fix xfs on centos

handlers/main.yml

@@ -1,3 +1,2 @@
 ---
 # handlers file for ansible-manage-lvm
-

molecule/default/converge.yml

@@ -13,10 +13,12 @@
             opts: "--wipesignatures y"
             create: true
             filesystem: ext4
+            mount: true
             mntp: "/var/lib/mountpoint"
           - lvname: my_lv2
-            size: 10%VG
+            size: 20%VG
             opts: "--wipesignatures y"
+            mount: true
             create: true
             filesystem: xfs
             mntp: "/var/lib/mountpoint2"

tasks/create_fs.yml

@@ -0,0 +1,93 @@
+---
+
+- name: manage_lvm | creating new filesystem on new LVM logical volume(s)
+  filesystem:
+    fstype: "{{ lv.filesystem }}"
+    dev: "/dev/{{ vg.vgname }}/{{ lv.lvname }}"
+    resizefs: yes
+  loop: "{{ vg.lvnames }}"
+  loop_control:
+    loop_var: lv
+  become: true
+  when: >
+    (
+    (vg.create is defined and
+    vg.create) and
+    (lv is defined and
+    lv != 'None') and
+    (lv.create is defined and
+    lv.create) and
+    (
+    lv.filesystem is defined and
+    lv.filesystem != 'None' and
+    lv.filesystem != 'xfs'
+    )
+    )
+  # unable to resize xfs: looks like we've to reference the mountpoint instead of the device
+
+- name: manage_lvm | creating new xfs filesystem on new LVM logical volume(s)
+  filesystem:
+    fstype: "{{ lv.filesystem }}"
+    dev: "/dev/{{ vg.vgname }}/{{ lv.lvname }}"
+  loop: "{{ vg.lvnames }}"
+  loop_control:
+    loop_var: lv
+  become: true
+  when: >
+    (
+    (vg.create is defined and
+    vg.create) and
+    (lv is defined and
+    lv != 'None') and
+    (lv.create is defined and
+    lv.create) and
+    (
+    lv.filesystem is defined and
+    lv.filesystem == 'xfs'
+    )
+    )
+  # unable to resize xfs: looks like we've to reference the mountpoint instead of the device
+
+- name: manage_lvm | unmounting filesystem(s)
+  mount:
+    path: "{{ lv.mntp }}"
+    src: "/dev/{{ vg.vgname }}/{{ lv.lvname }}"
+    fstype: "{{ lv.filesystem | default(omit) }}"
+    state: "absent"
+  become: true
+  loop: "{{ vg.lvnames }}"
+  loop_control:
+    loop_var: lv
+  when: >
+    (lv is defined and
+    lv != 'None') and
+    (lv.create is defined and
+    not lv.create and
+    lv.filesystem != "swap")
+
+- name: "debug mount"
+  loop: "{{ vg.lvnames }}"
+  debug: var=lv
+  loop_control:
+    loop_var: lv
+
+
+- name: manage_lvm | mounting new filesystem(s)
+  mount:
+    path: "{{ lv.mntp }}"
+    src: "/dev/{{ vg.vgname }}/{{ lv.lvname }}"
+    fstype: "{{ lv.filesystem }}"
+    state: "mounted"
+    opts: "{{ lv.mopts | default('defaults') }}"
+  become: true
+  loop: "{{ vg.lvnames }}"
+  loop_control:
+    loop_var: lv
+  when: >
+    ((vg.create is defined and
+    vg.create) and
+    lv != 'None' and
+    (lv.create is defined and
+    lv.create) and
+    (lv.mount is defined and
+    lv.mount))

tasks/create_lv.yml

@@ -1,40 +1,30 @@
 ---
+- debug: var=vg
+
+- name: "debug lvm"
+  loop: "{{ vg.lvnames }}"
+  debug: var=lv
+  loop_control:
+    loop_var: lv
 
 - name: manage_lvm | creating new LVM logical volume(s)
   lvol:
-    vg: "{{ vg.0.vgname }}"
-    lv: "{{ vg.1.lvname'] }}"
-    size: "{{ vg.1.size }}"
+    vg: "{{ vg.vgname }}"
+    lv: "{{ lv.lvname }}"
+    size: "{{ lv.size }}"
     shrink: no
-    opts: "{{ vg.1.opts | default('') }}"
+    opts: "{{ lv.opts | default('') }}"
     state: "present"
+  loop: "{{ vg.lvnames }}"
+  loop_control:
+    loop_var: lv
   become: true
   when: >
     (
-    (vg.0.create is defined
-    and vg.0.create) and
-    (vg[1] is defined and
-    vg.1 != 'None') and
-    (vg.1.create is defined and
-    vg.1.create)
-    )
-
-- name: manage_lvm | creating new filesystem on new LVM logical volume(s)
-  filesystem:
-    fstype: "{{ vg.1.filesystem }}"
-    dev: "/dev/{{ vg.0.vgname }}/{{ vg.1.lvname }}"
-    resizefs: yes
-  become: true
-  when: >
-    (
-    (vg.0.create is defined and
-    vg.0.create) and
-    (vg[1] is defined and
-    vg.1 != 'None') and
-    (vg.1.create is defined and
-    vg.1.create) and
-    (
-    vg.1.filesystem is defined and
-    vg.1.filesystem != 'None'
-    )
+    (vg.create is defined
+    and vg.create) and
+    (lv is defined and
+    lv != 'None') and
+    (lv.create is defined and
+    lv.create)
     )

tasks/manage_lvm.yml

@@ -2,59 +2,31 @@
 - name: manage_lvm | manage physical volume group creation
   include: create_vg.yml
 
-- name: manage_lvm | loop over logical volume(s)
+- name: manage_lvm | loop over logical volume group(s) to create logical volumes
   include: create_lv.yml
   loop: "{{ lvm_groups }}"
   loop_control:
     loop_var: vg
 
-- name: manage_lvm | unmounting filesystem(s)
-  mount:
-    name: "{{ item.1.mntp }}"
-    src: "/dev/{{ item.0.vgname }}/{{ item.1.lvname }}"
-    fstype: "{{ item.1.filesystem | default(omit) }}"
-    state: "absent"
-  become: true
-  loop: "{{ lvm_groups|subelements('lvnames') }}"
-  when: >
-    (item.1 is defined and
-    item.1 != 'None') and
-    (item.1.create is defined and
-    not item.1.create and
-    item.1.filesystem != "swap")
-
-- name: manage_lvm | mounting new filesystem(s)
-  mount:
-    name: "{{ item.1.mntp }}"
-    src: "/dev/{{ item.0.vgname }}/{{ item.1.lvname }}"
-    fstype: "{{ item.1.filesystem }}"
-    state: "mounted"
-    opts: "{{ item.1.mopts | default('defaults') }}"
-  become: true
-  loop: "{{ lvm_groups|subelements('lvnames') }}"
-  when: >
-    ((item.0.create is defined and
-    item.0.create) and
-    (item.1 is defined and
-    item.1 != 'None') and
-    (item.1.create is defined and
-    item.1.create) and
-    (item.1.mount is defined and
-    item.1.mount))
+- name: manage_lvm | loop over logical volume group(s) to create filesystems
+  include: create_fs.yml
+  loop: "{{ lvm_groups }}"
+  loop_control:
+    loop_var: vg
 
 - name: manage_lvm | Removing LVM logical volume(s)
   lvol:
-    vg: "{{ item.0.vgname }}"
-    lv: "{{ item.1.lvname }}"
+    vg: "{{ item.vgname }}"
+    lv: "{{ item.0.lvname }}"
     state: "absent"
     force: yes
   become: true
   loop: "{{ lvm_groups|subelements('lvnames') }}"
   when: >
-    (item.1 is defined and
-    item.1 != 'None') and
-    (item.1.create is defined and
-    not item.1.create)
+    (item.0 is defined and
+    item.0 != 'None') and
+    (item.0.create is defined and
+    not item.0.create)
 
 - name: manage_lvm | Removing LVM volume group(s)
   lvg: