add cpufreq

defaults/main.yml

@@ -13,3 +13,4 @@ upgrade: false
 reboot: false
 pip_executable: pip
 china_mirror_docker: false
+cpufreq: performance

tasks/hypervisor.yml

+- name: get cpufreq policy path
+  find:
+    paths:
+      - /sys/devices/system/cpu/cpufreq/
+    file_type: directory
+  register: freq_list
+- name: cpufreq
+  become: true
+  copy:
+    content: '{{cpupower}}'
+    dest: '{{item.path}}/scaling_governor'
+    unsafe_writes: true
+  with_items: '{{freq_list.files}}'

tasks/main.yml

@@ -14,6 +14,9 @@
 - name: upgrade
   include_tasks: 'upgrade.yml'
   when: "upgrade"
+- name: hypervisor
+  include_tasks: 'hypervisor.yml'
+  when: "ansible_virtualization_role == 'host'"
 - name: sysctl
   include_tasks: 'sysctl.yml'
 - name: apt

tasks/upgrade.yml

@@ -22,7 +22,7 @@
   iptables:
     chain: FORWARD
     flush: true
-  when: 'hypervisor'
+  when: "ansible_virtualization_role == 'host'"
 - name: 系统源 重启
   become: true
   shell: reboot