reboot after upgrade

defaults/main.yml

@@ -9,3 +9,5 @@ mirror_ubuntu_security: http://security.ubuntu.com
 mirror_docker: https://download.docker.com
 china_mirror: false
 install_docker: false
+upgrade: true
+reboot: false

tasks/apt.yml

@@ -22,3 +22,18 @@
   become: true
   apt:
     autoremove: true
+- name: 系统源 重启
+  shell: reboot
+  async: 0
+  poll: 0
+  register: reboot_result
+  args:
+    removes: /var/run/reboot-required
+  when: reboot_allowed
+    
+- name: 系统源 重启等待
+  local_action: wait_for host={{ ansible_ssh_host }} state=started
+  when: reboot_result.changed
+- name: 重新读取主机信息
+  setup:
+  when: reboot_result.changed

vars/main.yml

 ---
 # vars file for init
-
-# 修改这个变量来禁止系统更新
-upgrade: true