Update root disk space check, closes #23

playbooks/roles/check_storage/tasks/main.yml

@@ -9,8 +9,14 @@
 - name: Set root disk facts
   set_fact:
     root_space_available_bytes: "{{ ( root_space_available.stdout | int) * 1024 | int }}"
+- name: Set root disk in bytes
+  set_fact:
+    disk_free_space_bytes: "{{ ((disk_free_space | int) * 1024**3) | int }}"
+ - name: Set root disk size in GB
+     set_fact:
+       root_gb_available: "{{ ((root_space_available_bytes | int ) / 1024**3) | round(2, 'floor') }}"
 - name: Fail if there is not enough space available in /
   assert:
     that: |
-      (root_space_available_bytes | int) >= (disk_free_space * 1000000000 | int)
-    msg: "There is no enough space available on this node"
+      (root_space_available_bytes | int) >= (disk_free_space_bytes | int)
+    msg: "There is no enough root space available on this node, required {{disk_free_space}} available {{root_gb_available}}"