# Postflight logging: which packages were updated and how long it took.
# Run logging steps only when os_update_logging_enabled is true.

- name: Logging - Record end epoch
  command: date +%s
  register: os_update_log_end_ts
  changed_when: false
  when: os_update_logging_enabled | bool

- name: Logging - Compute upgrade duration
  set_fact:
    os_update_duration_seconds: "{{ (os_update_log_end_ts.stdout | int) - (os_update_log_start_ts.stdout | int) }}"
  when: os_update_logging_enabled | bool

- name: Logging - Ensure log directory exists
  file:
    path: "{{ os_update_log_file | dirname }}"
    state: directory
  delegate_to: localhost
  when: os_update_logging_enabled | bool

- name: Logging - Write update log entry
  blockinfile:
    path: "{{ os_update_log_file }}"
    create: yes
    marker: "# {mark} ANSIBLE-OS-UPDATE"
    block: |
      host: {{ ansible_facts['hostname'] }}
      started: {{ os_update_log_start_iso.stdout }}
      duration_seconds: {{ os_update_duration_seconds }}
      upgradable_packages_count: {{ os_update_upgradable_count }}
      upgrade_changed: {{ os_update_upgrade_result.changed | default(false) }}
      upgrade_failed: {{ os_update_upgrade_result.failed | default(false) }}
      upgradable_packages:
      {% for ver in os_update_upgradable_versions %}
        - {{ ver.split()[0] }} ({{ ver.split()[1] }} -> {{ ver.split()[2] }})
      {% endfor %}
      reboot_required: {{ os_update_reboot_required }}
      reboot_reason: {{ os_update_reboot_reason }}
      reboot_triggered: {{ os_update_reboot_triggered }}
      reboot_started: {{ os_update_reboot_start_iso }}
      reboot_downtime_seconds: {{ os_update_reboot_downtime_seconds }}
      kernel_before: {{ os_update_running_kernel.stdout | default('n/a') }}
      kernel_after: {{ os_update_running_kernel_after }}
  delegate_to: localhost
  when: os_update_logging_enabled | bool