Add support proxy to Debian for kubespray

check_raw.yml 
---
- hosts: all
  name: test
  gather_facts: False
  vars:
    http_proxy:  'http://172.16.149.1:3128'
    https_proxy: 'http://172.16.149.1:3128'
  tasks:
    - name: Check http::proxy in /etc/apt/apt.conf
      raw: grep -Fxq 'Acquire::http::proxy "{{http_proxy}}";' /etc/apt/apt.conf
      register: need_http_proxy
      failed_when: false
      changed_when: false
      environment: {}
      tags: facts

    - name: Add http_proxy to /etc/apt/apt.conf if http_proxy is defined
      raw: echo 'Acquire::http::proxy "{{http_proxy}}";' >> /etc/apt/apt.conf
      environment: {}
      when:
        need_http_proxy.rc

    - name: Check https::proxy in /etc/apt/apt.conf
      raw: grep -Fxq 'Acquire::https::proxy "{{https_proxy}}";' /etc/apt/apt.conf
      register: need_https_proxy
      failed_when: false
      changed_when: false
      environment: {}
      tags: facts

    - name: Add https_proxy to /etc/apt/apt.conf if https_proxy is defined
      raw: echo 'Acquire::https::proxy "{{https_proxy}}";' >> /etc/apt/apt.conf
      environment: {}
      when:
        need_https_proxy.rc


ansible-playbook check_raw.yml --ask-pass