- name: Search for host_type in host.conf
  ansible.builtin.lineinfile:
    dest: /etc/yunion/host.conf
    regexp: '^host_type: \w+$'
    line: 'host_type: container'
    backup: yes
    state: present
  failed_when: false

- name: show host_type result
  shell: |
    cat /etc/yunion/host.conf | grep host_type
  register: host_type_ret
  failed_when: false

- debug: var=host_type_ret.stdout_lines