okd/roles/openshift_logging/tasks/procure_server_certs.yaml

---
- name: Checking for {{ cert_info.procure_component }}.crt
  stat: path="{{generated_certs_dir}}/{{ cert_info.procure_component }}.crt"
  register: component_cert_file
  check_mode: no

- name: Checking for {{ cert_info.procure_component }}.key
  stat: path="{{generated_certs_dir}}/{{ cert_info.procure_component }}.key"
  register: component_key_file
  check_mode: no

- name: Trying to discover server cert variable name for {{ cert_info.procure_component }}
  set_fact: procure_component_crt={{ lookup('env', '{{cert_info.procure_component}}' + '_crt') }}
  when: cert_info.hostnames is undefined and {{ cert_info.procure_component }}_crt is defined and {{ cert_info.procure_component }}_key is defined
  check_mode: no

- name: Trying to discover the server key variable name for {{ cert_info.procure_component }}
  set_fact: procure_component_key={{ lookup('env', '{{cert_info.procure_component}}' + '_key') }}
  when: cert_info.hostnames is undefined and {{ cert_info.procure_component }}_crt is defined and {{ cert_info.procure_component }}_key is defined
  check_mode: no

- name: Creating signed server cert and key for {{ cert_info.procure_component }}
  command: >
     {{ openshift.common.admin_binary }} --config={{ mktemp.stdout }}/admin.kubeconfig ca create-server-cert
     --key={{generated_certs_dir}}/{{cert_info.procure_component}}.key --cert={{generated_certs_dir}}/{{cert_info.procure_component}}.crt
     --hostnames={{cert_info.hostnames|quote}} --signer-cert={{generated_certs_dir}}/ca.crt --signer-key={{generated_certs_dir}}/ca.key
     --signer-serial={{generated_certs_dir}}/ca.serial.txt
  check_mode: no
  when:
    - cert_info.hostnames is defined
    - not component_key_file.stat.exists
    - not component_cert_file.stat.exists

- name: Copying server key for {{ cert_info.procure_component }} to generated certs directory
  copy: content="{{procure_component_key}}" dest={{generated_certs_dir}}/{{cert_info.procure_component}}.key
  check_mode: no
  when:
    - cert_info.hostnames is undefined
    - "{{ cert_info.procure_component }}_crt is defined"
    - "{{ cert_info.procure_component }}_key is defined"
    - not component_key_file.stat.exists
    - not component_cert_file.stat.exists

- name: Copying Server cert for {{ cert_info.procure_component }} to generated certs directory
  copy: content="{{procure_component_crt}}" dest={{generated_certs_dir}}/{{cert_info.procure_component}}.crt
  check_mode: no
  when:
    - cert_info.hostnames is undefined
    - "{{ cert_info.procure_component }}_crt is defined"
    - "{{ cert_info.procure_component }}_key is defined"
    - not component_key_file.stat.exists
    - not component_cert_file.stat.exists