---
- name: Pending restart for Patroni
  block:
    - name: Wait for Patroni leader
      vars:
        _query: 'json.members[].role'
      ansible.builtin.uri:
        url: "{{ 'https://' if patroni_ssl else 'http://' }}{{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }}:{{ patroni_restapi_listen_port }}/cluster"
        method: GET
        body_format: json
        status_code:
          - 200
          - 503
      register: patroni_role
      until: patroni_role | json_query(_query) | regex_findall('leader') | count > 0
      retries: 100
      delay: 10

    - name: Get Patroni nodes roles
      ansible.builtin.uri:
        url: "{{ 'https://' if patroni_ssl else 'http://' }}{{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }}:{{ patroni_restapi_listen_port }}"
        method: GET
        body_format: json
        status_code:
          - 200
          - 503
      register: patroni_role

    - name: Set fact about roles
      set_fact:
        role: "{{ patroni_role.json.role }}"

    - name: Restart if pending restart
      throttle: 1
      ansible.builtin.uri:
        url: "{{ 'https://' if patroni_ssl else 'http://' }}{{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }}:{{ patroni_restapi_listen_port }}/restart"
        user: "{{ patroni_restapi_username }}"
        password: "{{ patroni_restapi_password }}"
        method: POST
        body: '{ "restart_pending": true }'
        force_basic_auth: yes
        status_code:
          - 200
          - 503
      #when:
      #  - "hostvars[inventory_hostname]['role'] == 'master'"