---
- name: Verify cluster is healthy pre-upgrade
  command: "etcdctl --cert-file /etc/etcd/peer.crt --key-file /etc/etcd/peer.key --ca-file /etc/etcd/ca.crt -C https://{{ openshift.common.hostname }}:2379 cluster-health"

- name: Update etcd package but exclude etcd3
  command: "{{ ansible_pkg_mgr }} install -y etcd-{{ upgrade_version }}\\* --exclude etcd3"
  when: upgrade_version | version_compare('3.0','<')

- name: Update etcd package not excluding etcd3
  command: "{{ ansible_pkg_mgr }} install -y etcd3-{{ upgrade_version }}\\*"
  when: not upgrade_version | version_compare('3.0','<')

- name: Restart etcd
  service:
    name: etcd
    state: restarted

- name: Verify cluster is healthy
  command: "etcdctl --cert-file /etc/etcd/peer.crt --key-file /etc/etcd/peer.key --ca-file /etc/etcd/ca.crt -C https://{{ openshift.common.hostname }}:2379 cluster-health"
  register: etcdctl
  until: etcdctl.rc == 0
  retries: 3
  delay: 10