---
- block:
  - name: Update pip with proxy
    become: yes
    pip:
      name: pip
      state: latest
    register: result
    environment:
      http_proxy: "{{ http_proxy }}"
      https_proxy: "{{ https_proxy }}"
      no_proxy: "{{ no_proxy }}"

  rescue:

    - block:
      - name: Install pip with proxy
        become: yes
        yum:
          name: python-pip
          state: latest
        environment:
          http_proxy: "{{ http_proxy }}"
          https_proxy: "{{ https_proxy }}"
          no_proxy: "{{ no_proxy }}"

      rescue:
        - name: Install epel with proxy
          become: yes
          import_role:
            name: apigee-opdk-setup-os-epel

        - name: Install pip with proxy
          become: yes
          yum:
            name: python-pip
            state: latest
          environment:
            http_proxy: "{{ http_proxy }}"
            https_proxy: "{{ https_proxy }}"
            no_proxy: "{{ no_proxy }}"

  become: yes

- name: Update pip packages with proxy
  tags: ['pip']
  become: yes
  pip:
    name: '{{ item }}'
    state: present
  with_items: "{{ pip_packages }}"
  environment:
    http_proxy: "{{ http_proxy }}"
    https_proxy: "{{ https_proxy }}"
    no_proxy: "{{ no_proxy }}"

#- name: Download pip package manager with proxy
#  become: yes
#  tags: ['pip-manager']
#  get_url:
#    url: https://bootstrap.pypa.io/get-pip.py
#    dest: /tmp/get-pip.py
#    validate_certs: no
#  when: pip_conf_dir is not defined
#  environment:
#    http_proxy: "{{ http_proxy }}"
#    https_proxy: "{{ https_proxy }}"
#    no_proxy: "{{ no_proxy }}"
#
#- name: Install pip package manager with proxy
#  become: yes
#  tags: ['pip-manager']
#  shell: python /tmp/get-pip.py
#  when: pip_conf_dir is not defined
#  environment:
#    http_proxy: "{{ http_proxy }}"
#    https_proxy: "{{ https_proxy }}"
#    no_proxy: "{{ no_proxy }}"
#
#- name: Update pip
#  tags: ['pip']
#  become: yes
#  pip:
#    name: pip
#    state: latest
#  environment:
#    http_proxy: "{{ http_proxy }}"
#    https_proxy: "{{ https_proxy }}"
#    no_proxy: "{{ no_proxy }}"
#
#- name: Update python packages with no proxy
#  tags: ['pip']
#  become: yes
#  pip:
#    name: '{{ item }}'
#    state: present
#  with_items: "{{ pip_packages }}"
#  environment:
#    http_proxy: "{{ http_proxy }}"
#    https_proxy: "{{ https_proxy }}"
#    no_proxy: "{{ no_proxy }}"