Initial project commit

lvol-testing.yml

@@ -0,0 +1,58 @@
+---
+- name: LVOL Testing
+  hosts: bigboot
+  gather_facts: true
+
+  vars:
+    check_vg: system
+    check_lv: root
+    check_pv: sda2
+
+  tasks:
+    # - name: Gather LVM facts
+    #   community.general.lvol:
+    #     vg: "{{ check_vg }}"
+    #     lv: "{{ check_lv }}"
+    #   register: lvm_info
+
+    # - name: Check if LVM spans multiple segments
+    #   ansible.builtin.debug:
+    #     var: lvm_info
+        # msg: >
+        #   The logical volume spans multiple segments:
+        #   {{ lvm_info.logical_volumes[0].segments | length > 1 }}
+
+    - name: Run lvdisplay command
+      ansible.builtin.command: "lvdisplay -m /dev/{{ check_vg }}/{{ check_lv }}"
+      register: lvdisplay_output
+
+    - name: Run pvdisplay command
+      ansible.builtin.command: "pvdisplay -m /dev/{{ check_pv }}"
+      register: pvdisplay_output
+
+    - name: Debug lvdisplay_output.stdout
+      ansible.builtin.debug:
+        var: lvdisplay_output.stdout
+
+    # Logical extents 0 to 8488:
+    - name: Parse lvdisplay output
+      ansible.builtin.set_fact:
+        lv_segments: "{{ lvdisplay_output.stdout | regex_findall('Logical extents [0-9]+ to [0-9]+') }}"
+
+    - name: Debug pvdisplay_output.stdout
+      ansible.builtin.debug:
+        var: pvdisplay_output.stdout
+
+    # Physical extent 9001 to 9256:
+    - name: Parse pvdisplay output
+      ansible.builtin.set_fact:
+        pv_segments: "{{ pvdisplay_output.stdout | regex_findall('Physical extent [0-9]+ to [0-9]+') }}"
+
+    - name: Check if LVM spans multiple segments
+      ansible.builtin.debug:
+        msg: >
+          The logical volume spans multiple segments:
+          {{ lv_segments }}
+          {{ pv_segments }}
+
+# {{ segments | length > 1 }}