---
# file: roles/calibration/tasks/main.yaml
-- name: Install distribution - release - machine prerequisites
- include_tasks: '{{ ansible_distribution|lower }}_{{ ansible_distribution_release }}.yaml'
+- name: Inst - Update Package Cache (APT)
+ apt:
+ update_cache: yes
+ cache_valid_time: 3600
+ when:
+ - ansible_distribution|lower == 'ubuntu'
+ tags:
+ - calibration-inst-prerequisites
-- name: Run Spectre Meltdown checker
- raw: 'spectre-meltdown-checker --no-color'
- register: spectre_meltdown_output
- tags: run-spectre-meltdown-checker
+- name: Inst - Prerequisites
+ package:
+ name: "{{ packages | flatten(levels=1) }}"
+ state: latest
+ tags:
+ - calibration-inst-prerequisites
-- debug: var=spectre_meltdown_output.stdout_lines
- tags: run-spectre-meltdown-checker
+- name: Check CPU Power States
+ shell: "lscpu"
+ register: current_lscpu
+ changed_when: false
+ tags:
+ - check-cpu-frequency
-- name: x86 specific
- import_tasks: x86_64.yaml
- when: ansible_machine == 'x86_64'
+- name: Check CPU Power States
+ assert:
+ that:
+ - "'CPU min MHz' not in current_lscpu.stdout or 'Intel(R) Xeon(R)' not in ansible_processor"
+ fail_msg: "CPU configuration!"
+ success_msg: "CPU configuration match."
+ tags:
+ - check-cpu-frequency
+
+- name: Check Kernel Parameters
+ assert:
+ that:
+ - item in ansible_cmdline and grub[item] == ansible_cmdline[item]
+ fail_msg: "Kernel parameters!"
+ success_msg: "Kernel parameters match."
+ loop: "{{ grub.keys()|sort }}"
+ tags:
+ - check-kernel-params
+
+- name: Check Kernel Version
+ assert:
+ that:
+ - ansible_kernel not in kernel_version_by_distro_by_arch
+ fail_msg: "Kernel version!"
+ success_msg: "Kernel version match."
+ tags:
+ - check-kernel-version
+
+- name: Get Spectre Meltdown Checker
+ get_url:
+ url: "https://meltdown.ovh"
+ dest: "/opt/spectre-meltdown-checker.sh"
+ mode: "744"
+ tags:
+ - check-spectre-meltdown
+
+- name: Run Spectre Meltdown Checker
+ shell: "/opt/spectre-meltdown-checker.sh --no-color || true"
+ async: 60
+ poll: 0
+ ignore_errors: true
+ register: spectre_meltdown_async
+ tags:
+ - check-spectre-meltdown
+
+- name: "{{ ansible_machine }} Specific"
+ include_tasks: "{{ ansible_machine }}.yaml"
+ tags:
+ - check-machine-specific
+ - check-jitter-tool
+
+- name: Check Sync Status
+ async_status:
+ jid: "{{ spectre_meltdown_async.ansible_job_id }}"
+ register: "spectre_meltdown_poll_results"
+ until: spectre_meltdown_poll_results.finished
+ retries: 30
+
+- debug: var=spectre_meltdown_poll_results.stdout_lines
+ tags:
+ - check-spectre-meltdown