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|
---
# file: roles/calibration/tasks/main.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: Inst - Prerequisites
package:
name: "{{ packages | flatten(levels=1) }}"
state: latest
tags:
- calibration-inst-prerequisites
- 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"
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
|
