okd/roles/openshift_metrics/tasks/setup_certificate.yaml

---
- name: generate {{ component }} keys
  command: >
    {{ openshift.common.admin_binary }} ca create-server-cert
    --config={{ mktemp.stdout }}/admin.kubeconfig
    --key='{{ openshift_metrics_certs_dir }}/{{ component }}.key'
    --cert='{{ openshift_metrics_certs_dir }}/{{ component }}.crt'
    --hostnames='{{ hostnames }}'
    --signer-cert='{{ openshift_metrics_certs_dir }}/ca.crt'
    --signer-key='{{ openshift_metrics_certs_dir }}/ca.key'
    --signer-serial='{{ openshift_metrics_certs_dir }}/ca.serial.txt'
  when: not '{{ openshift_metrics_certs_dir }}/{{ component }}.key'|exists

- slurp: src={{item}}
  register: component_certs
  with_items:
    - '{{ openshift_metrics_certs_dir | quote }}/{{ component|quote }}.key'
    - '{{ openshift_metrics_certs_dir | quote }}/{{ component|quote }}.crt'
  when: not '{{ openshift_metrics_certs_dir }}/{{ component }}.pem'|exists

- name: generate {{ component }} certificate
  copy:
    dest: '{{ openshift_metrics_certs_dir }}/{{ component }}.pem'
    content: "{{ component_certs.results | map(attribute='content') | map('b64decode') | join('')  }}"
  when: not '{{ openshift_metrics_certs_dir }}/{{ component }}.pem'|exists

- name: generate random password for the {{ component }} keystore
  copy:
    content: "{{ 15 | oo_random_word }}"
    dest: '{{ openshift_metrics_certs_dir }}/{{ component }}-keystore.pwd'
  when: >
    not '{{ openshift_metrics_certs_dir }}/{{ component }}-keystore.pwd'|exists

- slurp: src={{ openshift_metrics_certs_dir | quote }}/{{ component|quote }}-keystore.pwd
  register: keystore_password

- name: create the {{ component }} pkcs12 from the pem file
  command: >
    openssl pkcs12 -export
    -in '{{ openshift_metrics_certs_dir }}/{{ component }}.pem'
    -out '{{ openshift_metrics_certs_dir }}/{{ component }}.pkcs12'
    -name '{{ component }}' -noiter -nomaciter
    -password 'pass:{{keystore_password.content | b64decode }}'
  when: not '{{ openshift_metrics_certs_dir }}/{{ component }}.pkcs12'|exists

- name: generate random password for the {{ component }} truststore
  copy:
    content: "{{ 15 | oo_random_word }}"
    dest: '{{ openshift_metrics_certs_dir | quote }}/{{ component|quote }}-truststore.pwd'
  when: >
    not
    '{{ openshift_metrics_certs_dir | quote }}/{{ component| quote  }}-truststore.pwd'|exists