---
#
# Copyright (c) 2019 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
# SUB-TASKS DESCRIPTION:
#   Validate docker proxy url format
#

- block:
  - name: Check if the supplied proxy is a valid URL
    vars:
      script_content: |
        # Use this utility to be consistent with the current config_controller
        # and sysinv
        from controllerconfig.utils import is_valid_url
        if not is_valid_url( "{{ input_url }}" ):
          raise Exception("Invalid url format!")
    shell: "{{ script_content }}"
    args:
      executable: /usr/bin/python
    failed_when: false
    register: proxy_url_check

  - name: Fail if proxy has the wrong format
    fail:
      msg: "{{ input_url }} is an invalid URL."
    when: proxy_url_check.rc != 0
  when: input_url != 'undef'