resources/tools/testbed-setup/ansible/roles/calibration/tasks/main.yaml

   1 ---
   2 # file: roles/calibration/tasks/main.yaml
   3
   4 - name: Install Distribution - Release - Machine Prerequisites
   5   package:
   6     name: "{{ packages | flatten(levels=1) }}"
   7     state: latest
   8     update_cache: true
   9   tags:
  10     - install-dependencies
  11
  12 - name: Check CPU Power States
  13   shell: "lscpu"
  14   register: current_lscpu
  15   changed_when: false
  16   tags:
  17     - check-cpu-frequency
  18
  19 - name: Check CPU Power States
  20   assert:
  21     that:
  22       - "'CPU min MHz' not in current_lscpu.stdout or 'Intel(R) Xeon(R)' not in ansible_processor"
  23     fail_msg: "CPU configuration!"
  24     success_msg: "CPU configuration match."
  25   tags:
  26     - check-cpu-frequency
  27
  28 - name: Check Kernel Parameters
  29   assert:
  30     that:
  31       - item in ansible_cmdline and grub[item] == ansible_cmdline[item]
  32     fail_msg: "Kernel parameters!"
  33     success_msg: "Kernel parameters match."
  34   loop: "{{ grub.keys()|sort }}"
  35   tags:
  36     - check-kernel-params
  37
  38 - name: Check Kernel Version
  39   assert:
  40     that:
  41       - ansible_kernel not in kernel_version_by_distro_by_arch
  42     fail_msg: "Kernel version!"
  43     success_msg: "Kernel version match."
  44   tags:
  45     - check-kernel-version
  46
  47 - name: Get Spectre Meltdown Checker
  48   get_url:
  49     url: "https://meltdown.ovh"
  50     dest: "/opt/spectre-meltdown-checker.sh"
  51     mode: "744"
  52   tags:
  53     - check-spectre-meltdown
  54
  55 - name: Run Spectre Meltdown Checker
  56   shell: "/opt/spectre-meltdown-checker.sh --no-color || true"
  57   async: 60
  58   poll: 0
  59   ignore_errors: true
  60   register: spectre_meltdown_async
  61   tags:
  62     - check-spectre-meltdown
  63
  64 - name: "{{ ansible_machine }} Specific"
  65   include_tasks: "{{ ansible_machine }}.yaml"
  66   tags:
  67     - check-machine-specific
  68     - check-jitter-tool
  69
  70 - name: Check Sync Status
  71   async_status:
  72     jid: "{{ spectre_meltdown_async.ansible_job_id }}"
  73   register: "spectre_meltdown_poll_results"
  74   until: spectre_meltdown_poll_results.finished
  75   retries: 30
  76
  77 - debug: var=spectre_meltdown_poll_results.stdout_lines
  78   tags:
  79     - check-spectre-meltdown