Extract content of Certificate key file with REST or Ansible

Thanks Daniel.

https://support.f5.com/csp/article/K41763344#download_generic might work, but not supported in v15.x.x or later anymore.

I solved it like this..may not the prettiest, but works:

- name: Extract Certificate Private Key
    raw: cat /config/filestore/files_d/Common_d/certificate_key_d/\:Common:vanity_{{request_id}}.key*
    register: vanity_key
    become: yes
    delegate_to: "{{ provider.server }}"
    vars:
      ansible_ssh_user: "{{ provider.user }}"
      ansible_ssh_pass: "{{ provider.password }}"
 
- name: Import Cert Key
    bigip_ssl_key:
      name: "vanity_{{ request_id }}"
      state: present
      content: "{{ vanity_key.stdout }}"
      provider: "{{ provider }}"