From d030cd9a7314a7f29f78356c6ec77a94a076c98d Mon Sep 17 00:00:00 2001
From: ogrechko <ogrechko@top-sysops.ru>
Date: Wed, 6 May 2026 19:55:08 +0300
Subject: [PATCH] =?UTF-8?q?=D0=9E=D0=B1=D0=BD=D0=BE=D0=B2=D0=B8=D1=82?=
 =?UTF-8?q?=D1=8C=20ansible/expand=5Fubuntu=5Fdisk.yml?=
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---
 ansible/expand_ubuntu_disk.yml | 54 ++++++++++++++++++++++++----------
 1 file changed, 39 insertions(+), 15 deletions(-)

diff --git a/ansible/expand_ubuntu_disk.yml b/ansible/expand_ubuntu_disk.yml
index e4ed344..1f7b905 100644
--- a/ansible/expand_ubuntu_disk.yml
+++ b/ansible/expand_ubuntu_disk.yml
@@ -1,16 +1,11 @@
 ---
-- name: Expand Ubuntu root disk in vCenter and inside guest
-  hosts: all
-  gather_facts: yes
-  become: yes
+- name: Expand VM disk in vCenter and discover guest IP
+  hosts: localhost
+  gather_facts: no
 
   vars:
     disk_controller_number: 0
     disk_unit_number: 0
-    root_disk: /dev/sda
-    root_partition: /dev/sda3
-    root_partition_number: 3
-    root_lv: /dev/mapper/ubuntu--vg-ubuntu--lv
 
   tasks:
     - name: Get VM info from vCenter
@@ -21,9 +16,13 @@
         validate_certs: false
         datacenter: "{{ vcenter_datacenter }}"
         name: "{{ vm_name }}"
-      delegate_to: localhost
       register: vm_info
 
+    - name: Fail if VM has no guest IP in vCenter
+      ansible.builtin.fail:
+        msg: "VM {{ vm_name }} has no detected guest IP in vCenter"
+      when: not vm_info.instance.ipv4
+
     - name: Get current disk size in GB
       ansible.builtin.set_fact:
         current_disk_gb: >-
@@ -43,7 +42,11 @@
 
     - name: Show resize plan
       ansible.builtin.debug:
-        msg: "Expanding {{ vm_name }} from {{ current_disk_gb }} GB to {{ target_disk_gb }} GB"
+        msg:
+          - "VM: {{ vm_name }}"
+          - "Guest IP: {{ vm_info.instance.ipv4 }}"
+          - "Current disk: {{ current_disk_gb }} GB"
+          - "Target disk: {{ target_disk_gb }} GB"
 
     - name: Expand disk in vCenter
       community.vmware.vmware_guest_disk:
@@ -58,8 +61,29 @@
             unit_number: "{{ disk_unit_number }}"
             controller_number: "{{ disk_controller_number }}"
             size_gb: "{{ target_disk_gb }}"
-      delegate_to: localhost
 
+    - name: Add discovered VM to temporary inventory
+      ansible.builtin.add_host:
+        name: resized_ubuntu_target
+        ansible_host: "{{ vm_info.instance.ipv4 }}"
+        ansible_user: "{{ guest_ssh_user }}"
+        ansible_password: "{{ guest_ssh_password }}"
+        ansible_become: true
+        ansible_become_password: "{{ guest_become_password }}"
+        ansible_ssh_common_args: "-o StrictHostKeyChecking=no"
+
+- name: Expand disk inside Ubuntu guest
+  hosts: resized_ubuntu_target
+  gather_facts: yes
+  become: yes
+
+  vars:
+    root_disk: /dev/sda
+    root_partition: /dev/sda3
+    root_partition_number: 3
+    root_lv: /dev/mapper/ubuntu--vg-ubuntu--lv
+
+  tasks:
     - name: Rescan SCSI bus
       ansible.builtin.shell: |
         for host in /sys/class/scsi_host/host*; do
@@ -90,16 +114,16 @@
     - name: Resize LVM physical volume
       ansible.builtin.command: "pvresize {{ root_partition }}"
       register: pvresize_result
-      changed_when: "'changed' in (pvresize_result.stdout | lower) or 'resized' in (pvresize_result.stdout | lower)"
+      changed_when: "'resized' in (pvresize_result.stdout | lower) or 'changed' in (pvresize_result.stdout | lower)"
       failed_when: false
 
     - name: Extend root logical volume and filesystem
       ansible.builtin.command: "lvextend -r -l +100%FREE {{ root_lv }}"
       register: lvextend_result
-      changed_when: "'Size of logical volume' in lvextend_result.stdout or 'Logical volume' in lvextend_result.stdout"
+      changed_when: "'size of logical volume' in (lvextend_result.stdout | lower) or 'logical volume' in (lvextend_result.stdout | lower)"
       failed_when: false
 
-    - name: Show volume state
+    - name: Show final disk state
       ansible.builtin.shell: |
         pvs
         vgs
@@ -110,6 +134,6 @@
       register: final_state
       changed_when: false
 
-    - name: Print final state
+    - name: Print final disk state
       ansible.builtin.debug:
         var: final_state.stdout_lines