---
- name: Windows | Get current installed version
  win_shell: "{{ wazuh_winagent_config.install_dir }}ossec-agent.exe -h"
  args:
    removes: "{{ wazuh_winagent_config.install_dir }}ossec-agent.exe"
  register: agent_version
  failed_when: False
  changed_when: False

- name: Windows | Check Wazuh agent version installed
  set_fact: correct_version=true
  when:
    - agent_version.stdout is defined
    - wazuh_winagent_config.version in agent_version.stdout

- name: Windows | Downloading windows Wazuh agent installer
  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
    get_checksum: yes
    checksum_algorithm: md5
  register: installer_md5
  when:
    - correct_version is not defined
  failed_when:
    - installer_md5.stat.checksum != wazuh_winagent_config.md5

- name: Windows | Install Wazuh agent
  win_package:
    path: C:\wazuh-agent-installer.msi
    arguments: APPLICATIONFOLDER={{ wazuh_winagent_config.install_dir }}
  when:
    - correct_version is not defined

- name: Windows | Check if client.keys exists
  win_stat: path="{{ wazuh_winagent_config.install_dir }}client.keys"
  register: check_windows_key
  notify: restart wazuh-agent windows
  tags:
    - config

- name: Retrieving authd Credentials
  include_vars: authd_pass.yml
  tags:
    - config

- name: Windows | Register agent
  win_shell: >
    {{ wazuh_winagent_config.install_dir }}agent-auth.exe
    -m {{ wazuh_managers.0.address }}
    -p {{ wazuh_agent_authd.port }}
    {% if authd_pass is defined %}-P {{ authd_pass }}{% endif %}
  args:
    chdir: "{{ wazuh_winagent_config.install_dir }}"
  register: agent_auth_output
  notify: restart wazuh-agent windows
  when:
    - wazuh_agent_authd.enable == true
    - check_windows_key.stat.exists == false or check_windows_key.stat.size == 0
    - wazuh_managers.0.address is not none
  tags:
    - config

- name: Windows | Installing agent configuration (ossec.conf)
  win_template:
    src: var-ossec-etc-ossec-agent.conf.j2
    dest: "{{ wazuh_winagent_config.install_dir }}ossec.conf"
  notify: restart wazuh-agent windows
  tags:
    - config

- name: Windows | Installing local_internal_options.conf
  win_template:
    src: var-ossec-etc-local-internal-options.conf.j2
    dest: "{{ wazuh_winagent_config.install_dir }}local_internal_options.conf"
  notify: restart wazuh-agent windows
  tags:
    - config

- name: Windows | Delete downloaded Wazuh agent installer file
  win_file:
    path: C:\wazuh-agent-installer.msi
    state: absent