---

- name: Ensure Python is installed
  win_chocolatey:
    name: python
    state: present

- name: Purge venv if asked
  when: purge_venv | bool and not refresh_api | bool
  block:

  - name: Remove service
    ansible.windows.win_service:
      name: "{{ disk_service_name }}"
      state: absent

  - name: purge folder
    ansible.windows.win_file:
      path: "{{ python_venv }}"
      state: absent

- name: Create venv folder
  ansible.windows.win_file:
    path: "{{ python_venv }}"
    state: directory

- name: Copy requirements.txt
  ansible.windows.win_copy:
    src: requirements.txt
    dest: "{{ python_venv }}\\requirements.txt"

- name: Create virtual environment
  win_shell: "python -m venv {{ python_venv }}"

- name: Upgrade pip in the virtual environment
  win_shell: "{{ python_venv_bin }} -m pip install --upgrade pip"
  args:
    chdir: "{{ python_venv }}"

- name: Install Python dependencies from requirements.txt
  win_shell: "{{ python_venv_bin }} -m pip install -r {{ python_venv }}\\requirements.txt"
  args:
    chdir: "{{ python_venv }}"

...