Update Wazuh installation tasks. Added Product key to avoid reinstalling Agent

roles/wazuh/ansible-wazuh-agent/tasks/Windows.yml

@@ -18,34 +18,36 @@
   when:
     - not check_path.stat.exists
 
-- name: Windows | Downloading windows Wazuh agent installer
+- name: Windows | Check if Wazuh installer is already downloaded
-  win_get_url:
-    dest: C:\wazuh-agent-installer.msi
-    url: "{{ wazuh_winagent_config.repo }}wazuh-agent-{{ wazuh_winagent_config.version }}-{{ wazuh_winagent_config.revision }}.msi"
-  when:
-    - correct_version is not defined
-
-- name: Windows | Verify the downloaded Wazuh agent installer
   win_stat:
-    path: C:\wazuh-agent-installer.msi
+    path: "{{ wazuh_winagent_config.download_dir }}wazuh-agent-{{ wazuh_winagent_config.version }}-{{ wazuh_winagent_config.revision }}.msi"
+  register: wazuh_package_downloaded
+
+- name: Windows | Download Wazuh Agent package
+  win_get_url:
+    url: "{{ wazuh_winagent_config.repo }}wazuh-agent-{{ wazuh_winagent_config.version }}-{{ wazuh_winagent_config.revision }}.msi"
+    dest: "{{ wazuh_winagent_config.download_dir }}"
+  when:
+    - not wazuh_package_downloaded.stat.exists
+
+- name: Windows | Verify the Wazuh Agent installer
+  win_stat:
+    path: "{{ wazuh_winagent_config.download_dir }}wazuh-agent-{{ wazuh_winagent_config.version }}-{{ wazuh_winagent_config.revision }}.msi"
     get_checksum: true
     checksum_algorithm: md5
-  register: installer_md5
+  register: wazuh_agent_status
-  when:
-    - correct_version is not defined
   failed_when:
-    - installer_md5.stat.checksum != wazuh_winagent_config.md5
+    - wazuh_agent_status.stat.checksum != wazuh_winagent_config.md5
 
-- name: Windows | Install Wazuh agent
+- name: Windows | Install Agent if not already installed
   win_package:
-    path: C:\wazuh-agent-installer.msi
+    path: "{{ wazuh_winagent_config.download_dir }}wazuh-agent-{{ wazuh_winagent_config.version }}-{{ wazuh_winagent_config.revision }}.msi"
-  when:
+    product_id: '{9903C258-FC1E-4886-B7DB-1535976EC1D5}'
-    - correct_version is not defined
+    state: present
 
 - name: Windows | Check if client.keys exists
-  win_stat: path="{{ wazuh_agent_win_path }}"
+  win_stat: path="{{ wazuh_agent_win_path }}client.keys"
   register: check_windows_key
-  notify: restart wazuh-agent windows
   tags:
     - config