community.general/test/integration/targets/openssh_keypair/tests/validate.yml

- name: Validate privatekey1 (test - RSA key with size 4096 bits)
  shell: "ssh-keygen -lf {{ output_dir }}/privatekey1 | grep -o -E '^[0-9]+'"
  register: privatekey1

- name: Validate privatekey1 (assert - RSA key with size 4096 bits)
  assert:
    that:
      - privatekey1.stdout == '4096'


- name: Validate privatekey2 (test - RSA key with size 2048 bits)
  shell: "ssh-keygen -lf {{ output_dir }}/privatekey2 | grep -o -E '^[0-9]+'"
  register: privatekey2

- name: Validate privatekey2 (assert - RSA key with size 2048 bits)
  assert:
    that:
      - privatekey2.stdout == '2048'


- name: Validate privatekey3 (test - DSA key with size 1024 bits)
  shell: "ssh-keygen -lf {{ output_dir }}/privatekey3 | grep -o -E '^[0-9]+'"
  register: privatekey3

- name: Validate privatekey3 (assert - DSA key with size 4096 bits)
  assert:
    that:
      - privatekey3.stdout == '1024'


- name: Validate privatekey4 (test - Ensure key has been removed)
  stat:
    path: '{{ output_dir }}/privatekey4'
  register: privatekey4

- name: Validate privatekey4 (assert - Ensure key has been removed)
  assert:
    that:
      - privatekey4.stat.exists == False


- name: Validate privatekey5 (assert - Public key module output equal to the public key on host)
  assert:
    that:
      - "publickey_gen.public_key == lookup('file', output_dir ~ '/privatekey5.pub').strip('\n')"