[Linux] Correct ovt_packages for Linux guest OS with desktop

linux/utils/check_guest_os_gui.yml

@@ -47,11 +47,19 @@
         - display_manager_status.rc == 0
         - display_manager_status.stdout_lines is defined
         - display_manager_status.stdout_lines | length > 0
+
+    # If systemctl status display-manager.service error code is 4, it means
+    # the service doesn't exist, so guest OS doesn't have desktop
+    - name: "Set fact of guest OS having no desktop environment"
+      ansible.builtin.set_fact:
+        guest_os_with_gui: false
+      when: >
+        (display_manager_status.rc is undefined or
+        display_manager_status.rc == 4)
   when:
     - guest_os_with_gui | bool
     - guest_os_ansible_distribution != 'Astra Linux (Orel)'
 
-
 - name: "Set fact of guest OS display manager for {{ guest_os_ansible_distribution }}"
   ansible.builtin.set_fact:
     guest_os_display_manager: "fly-dm"

linux/utils/set_ovt_facts.yml

@@ -3,35 +3,35 @@
 ---
 # Set the fact of open-vm-tools packages, processes and services
 #
-- name: "Initialize the fact of open-vm-tools packages, processe and service"
+- name: "Set fact of open-vm-tools service for {{ guest_os_ansible_distribution }}"
   ansible.builtin.set_fact:
-    ovt_packages: ["open-vm-tools"]
-    ovt_processes: [{"uid": "root", "cmd":"vmtoolsd"}]
     ovt_service: |-
       {%- if guest_os_family == 'FreeBSD' -%}vmware-guestd
       {%- elif guest_os_family in ['Debian', 'Astra Linux (Orel)'] -%}open-vm-tools
       {%- else  -%}vmtoolsd
       {%- endif -%}
 
-- name: "Update the fact of ovt_packages for FreeBSD without GUI"
+- name: "Set facts of open-vm-tools packages and processes for {{ guest_os_ansible_distribution }}"
   ansible.builtin.set_fact:
-    ovt_packages: ["open-vm-tools-nox11"]
-  when:
-    - guest_os_ansible_distribution == "FreeBSD"
-    - guest_os_with_gui is undefined or not guest_os_with_gui
-
-- name: "Add extra package libvmtools0 for {{ guest_os_ansible_distribution }}"
-  ansible.builtin.set_fact:
-    ovt_packages: "{{ ovt_packages | union(['libvmtools0']) }}"
-  when: guest_os_family == "Suse"
-
-- name: "Update the fact of open-vm-tools packages for {{ guest_os_family }}"
-  ansible.builtin.set_fact:
-    ovt_packages: "{{ ovt_packages | union(['open-vm-tools-desktop']) }}"
-  when: guest_os_family != "FreeBSD"
+    ovt_packages: |-
+      {%- if guest_os_family == 'FreeBSD' -%}["open-vm-tools-nox11"]
+      {%- elif guest_os_family == "Suse" -%}["open-vm-tools", "libvmtools0"]
+      {%- else -%}["open-vm-tools"]
+      {%- endif -%}
+    ovt_processes:
+      - {"uid": "root", "cmd":"vmtoolsd"}
+  when: guest_os_with_gui is undefined or not guest_os_with_gui
 
-- name: "Update the fact of open-vm-tools processes with desktop"
+- name: "Set facts of open-vm-tools packages and processes for {{ guest_os_ansible_distribution }}"
   ansible.builtin.set_fact:
-    ovt_processes: "{{ ovt_processes | union([{'uid':'vmware', 'cmd':'vmtoolsd -n vmusr'}]) }}"
-  when: guest_os_with_gui is defined and guest_os_with_gui
-
+    ovt_packages: |-
+      {%- if guest_os_family == 'FreeBSD' -%}["open-vm-tools"]
+      {%- elif guest_os_family == "Suse" -%}["open-vm-tools", "open-vm-tools-desktop", "libvmtools0"]
+      {%- else -%}["open-vm-tools", "open-vm-tools-desktop"]
+      {%- endif -%}
+    ovt_processes:
+      - {"uid": "root", "cmd":"vmtoolsd"}
+      - {'uid':'vmware', 'cmd':'vmtoolsd -n vmusr'}
+  when:
+    - guest_os_with_gui is defined
+    - guest_os_with_gui