---
# file: roles/calibration/tasks/main.yaml
-- name: Calibration - Install Distribution - Release - Machine Prerequisites
+- name: Install Distribution - Release - Machine Prerequisites
package:
name: "{{ packages | flatten(levels=1) }}"
state: latest
tags:
- install-dependencies
-- name: Calibration - Get Spectre Meltdown Checker
+- name: Check CPU Power States
+ shell: "lscpu"
+ register: current_lscpu
+ changed_when: false
+ tags:
+ - check-cpu-frequency
+
+- 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"
tags:
- check-spectre-meltdown
-- name: Calibration - Run Spectre Meltdown Checker
+- name: Run Spectre Meltdown Checker
shell: "/opt/spectre-meltdown-checker.sh --no-color || true"
async: 60
poll: 0
- ignore_errors: yes
+ ignore_errors: true
register: spectre_meltdown_async
tags:
- check-spectre-meltdown
-- name: Calibration - {{ ansible_machine }} Specific
+- name: "{{ ansible_machine }} Specific"
include_tasks: "{{ ansible_machine }}.yaml"
tags:
- check-machine-specific
- check-jitter-tool
-- name: Calibration - Get BIOS info
- shell: "dmidecode -t bios"
- ignore_errors: yes
- register: dmidecode_bios
- tags:
- - check-bios
-
-- debug: var=dmidecode_bios.stdout_lines
- tags:
- - check-bios
-
-- name: Check sync status
+- name: Check Sync Status
async_status:
jid: "{{ spectre_meltdown_async.ansible_job_id }}"
register: "spectre_meltdown_poll_results"