---
- name: Backup and remove generated etcd certificates
  hosts: oo_first_etcd
  any_errors_fatal: true
  roles:
    - role: etcd_common
      r_etcd_common_etcd_runtime: "{{ openshift.common.etcd_runtime }}"
  post_tasks:
    - name: Determine if generated etcd certificates exist
      stat:
        path: "{{ etcd_conf_dir }}/generated_certs"
      register: etcd_generated_certs_dir_stat
    - name: Backup generated etcd certificates
      command: >
        tar -czf {{ etcd_conf_dir }}/etcd-generated-certificate-backup-{{ ansible_date_time.epoch }}.tgz
        {{ etcd_conf_dir }}/generated_certs
      args:
        warn: no
      when: etcd_generated_certs_dir_stat.stat.exists | bool
    - name: Remove generated etcd certificates
      file:
        path: "{{ item }}"
        state: absent
      with_items:
        - "{{ etcd_conf_dir }}/generated_certs"

- name: Backup and removed deployed etcd certificates
  hosts: oo_etcd_to_config
  any_errors_fatal: true
  roles:
    - role: etcd_common
      r_etcd_common_etcd_runtime: "{{ openshift.common.etcd_runtime }}"
  post_tasks:
    - name: Backup etcd certificates
      command: >
        tar -czvf /etc/etcd/etcd-server-certificate-backup-{{ ansible_date_time.epoch }}.tgz
        {{ etcd_conf_dir }}/ca.crt
        {{ etcd_conf_dir }}/server.crt
        {{ etcd_conf_dir }}/server.key
        {{ etcd_conf_dir }}/peer.crt
        {{ etcd_conf_dir }}/peer.key
      args:
        warn: no

- name: Redeploy etcd certificates
  hosts: oo_etcd_to_config
  any_errors_fatal: true
  roles:
    - role: openshift_etcd_server_certificates
      etcd_certificates_redeploy: true
      etcd_ca_host: "{{ groups.oo_etcd_to_config.0 }}"
      etcd_peers: "{{ groups.oo_etcd_to_config | default([], true) }}"
      etcd_certificates_etcd_hosts: "{{ groups.oo_etcd_to_config | default([], true) }}"
      openshift_ca_host: "{{ groups.oo_first_master.0 }}"
      r_etcd_common_etcd_runtime: "{{ openshift.common.etcd_runtime }}"

- name: Redeploy etcd client certificates for masters
  hosts: oo_masters_to_config
  any_errors_fatal: true
  roles:
    - role: openshift_etcd_client_certificates
      etcd_certificates_redeploy: true
      etcd_ca_host: "{{ groups.oo_etcd_to_config.0 }}"
      etcd_cert_subdir: "openshift-master-{{ openshift.common.hostname }}"
      etcd_cert_config_dir: "{{ openshift.common.config_base }}/master"
      etcd_cert_prefix: "master.etcd-"
      openshift_ca_host: "{{ groups.oo_first_master.0 }}"
      openshift_master_count: "{{ openshift.master.master_count | default(groups.oo_masters | length) }}"
      r_etcd_common_etcd_runtime: "{{ openshift.common.etcd_runtime }}"
      when: groups.oo_etcd_to_config is defined and groups.oo_etcd_to_config