version_update_single_node.yml

--- # 
- name: Update a HyperCore single-node system
  hosts: all
  connection: local
  gather_facts: true
  environment:  # if set here - hypercore modules will automatically use this for each remote cluster - avoiding need to specify cluster_instance for each test
    SC_HOST: "https://{{ inventory_hostname }}"
    SC_USERNAME: "{{ scale_user }}"
    SC_PASSWORD: "{{ scale_pass }}"
    SC_TIMEOUT: 600
  vars: 
    version_update_single_node_shutdown_wait_time: 30  #workaround for issue https://github.com/ScaleComputing/HyperCoreAnsibleCollection/issues/257

  tasks:
    - name: get all available updates 
      scale_computing.hypercore.version_update_info:
      register: version_update 

    - name: determine next available update  #TODO - these fail if no update available
      ansible.builtin.set_fact:
        next_update: "{{ ( version_update.records | from_yaml | sort(attribute='revision' ) | sort(attribute='minor_version' ) | sort(attribute='major_version' ) | first ).uuid }}" 
      when: version_update.records | length > 0

    - name: determine newest available update 
      ansible.builtin.set_fact:
        newest_update: "{{ ( version_update.records | from_yaml | sort(attribute='revision' ) | sort(attribute='minor_version' ) | sort(attribute='major_version' ) | last ).uuid }}" 
      when: version_update.records | length > 0

#TODO - add way to get latest wihin current or specific major or minor version - try next, last, some flag to ignore different minor version?
        
    - name: Get cluster local timezone setting
      scale_computing.hypercore.time_zone_info:
      register: timezone

#TODO - update below to use https://github.com/ScaleComputing/HyperCoreAnsibleCollection/tree/main/roles/check_local_time

    - name: get remote hour of day (using remote cluster) timezone # runs data command locally with TZ of remote cluster set 
      command: "date '+%H'"
      register: hour_remote
      environment:
        TZ: "{{ timezone.record.zone }}"
      changed_when: false

    - name: debug remote timezone
      debug:
        msg: remote time in "{{ timezone.record.zone }}" is "{{ hour_remote.stdout }}" local hour is  "{{ ansible_date_time.hour }}" 

    - name: Update HyperCore single-node system to a desired version with VM shutdown and restart
      include_role:
        name: scale_computing.hypercore.version_update_single_node
      vars:
        version_update_single_node_desired_version: "{{ hypercore_desired_version }}" #"{{ next_update }}" #
      when: hour_remote.stdout | int >= 13 or hour_remote.stdout | int <= 10

    - name: Get version update status
      scale_computing.hypercore.version_update_status_info:
      register: version_update_status

    - name: Report failed when update status is TERMINATING (vs. COMPLETED) 
      ansible.builtin.debug:
        var: version_update_status
      failed_when: version_update_status.record.update_status == "TERMINATING"

#      when: ansible_date_time.hour|int >= 17 or  ansible_date_time.hour|int <= 5 #this uses local time fact