---
- name: http proxy detection and setup
  tags:
    - k8s
    - k8s-config
  block:

  - name: check for existing http_proxy
    shell: echo $http_proxy
    register: http_proxy
    ignore_errors: true
    changed_when: false
  
  - name: check for existing https_proxy
    shell: echo $https_proxy
    register: https_proxy
    ignore_errors: true
    changed_when: false

  - name: check for existing no_proxy
    shell: echo $no_proxy
    register: no_proxy
    ignore_errors: true
    changed_when: false
    
  - name: Set fact for HTTP_PROXY
    set_fact:
      k8s_http_proxy: "{{ http_proxy.stdout | default('') }}"
    when:
      - http_proxy.stdout != ""

  - name: Set fact for HTTPS_PROXY
    set_fact:
      k8s_https_proxy: "{{ https_proxy.stdout | default('') }}"
    when:
      - https_proxy.stdout != ""

  - name: Set fact for NO_PROXY
    set_fact:
      k8s_no_proxy: "{{ no_proxy.stdout | default('') }}"
    when: no_proxy.stdout != ""

  - name: template rke2 http proxy
    ansible.builtin.template:
      src: "templates/{{ k8s_type }}/proxy.j2"
      dest: "/etc/default/{{ k8s_type }}-{{ node_type }}"
      mode: 0644
    when:
      - http_proxy.stdout != ""
      - https_proxy.stdout != ""