# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

---
- name: check if pip installed
  command: pip3 --version
  register: pip_version_output
  ignore_errors: yes
  changed_when: false

- name: ensuring python pip package is present for ubuntu
  when: ( pip_version_output is failed ) and ( ansible_distribution == 'Debian' or ansible_distribution == 'Ubuntu' )
  apt:
    name: python3-pip
    state: present

- name: ensuring python pip package is present for centos
  when: ( pip_version_output is failed ) and ( ansible_distribution == 'CentOS' or ansible_distribution == 'Red Hat Enterprise Linux' )
  block:
    - name: ensuring epel-release package is present for centos as python3-pip is in the epel repo
      yum:
        name: epel-release
        state: present
    - name: ensuring python pip package is present for centos
      yum:
        name: python3-pip
        state: present

- name: ensuring python pip package is present for fedora via the python3-pip rpm
  when: ( pip_version_output is failed ) and ( ansible_distribution == 'Fedora' )
  dnf:
    name: python3-pip
    state: present

- name: ensuring pip is the latest version
  become: true
  become_user: root
  environment:
    http_proxy: "{{ proxy.http }}"
    https_proxy: "{{ proxy.https }}"
    no_proxy: "{{ proxy.noproxy }}"
  pip:
    name: pip
    state: latest
    executable: pip3
...