playbooks/roles/configure-targethosts/tasks/configure-network-RedHat.yml

---
# ============LICENSE_START=======================================================
#  Copyright (C) 2019 The Nordix Foundation. All rights reserved.
# ================================================================================
# 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.
#
# SPDX-License-Identifier: Apache-2.0
# ============LICENSE_END=========================================================

- name: Configure modules
  lineinfile:
    dest: /etc/modules
    state: present
    create: yes
    line: "8021q"

- name: Add modules
  modprobe:
    name: 8021q
    state: present

- name: Compute mapping dict from mac address to device name
  set_fact:
    device_mac_dict: "{{ (device_mac_dict | default({})) | combine({item.macaddress: item.device}) }}"
  with_items:
    - "{{ ansible_interfaces | map('regex_replace', '-', '_') | map('regex_replace', '^', 'ansible_') | map('extract', hostvars[inventory_hostname]) |  selectattr('macaddress','defined') | list }}"

- name: Compute mapping dict from mac address to interface name (device name with/without VLAN info)
  set_fact:
    if_mac_dict: "{{ ( if_mac_dict | default({}) ) | combine({item.mac_address: (item.vlan == 'native') | ternary(device_mac_dict[item.mac_address], device_mac_dict[item.mac_address] + '.' + item.vlan) }) }}"
  with_items:
    - "{{ node.interfaces }}"

- name: Configure networking for host
  template:
    src: "{{ ansible_os_family }}.interface.j2"
    dest: "/etc/sysconfig/network-scripts/ifcfg-{{ item.value }}"
  with_items:
    - "{{ if_mac_dict | dict2items }}"

- name: Proxy configuration for yum
  block:
  - name: Check that the /etc/yum.conf exists
    stat:
      path: /etc/yum.conf
    register: stat_result

  - name: Create /etc/yum.conf, if it doesn't exist
    file:
      path: /etc/yum.conf
      state: touch
    when: stat_result.stat.exists == False

  - name: Add proxy setting to /etc/yum.conf
    lineinfile:
      dest: /etc/yum.conf
      state: present
      regexp: "^{{ item.name }}"
      line: "{{ item.name }}={{ item.value }} "
    with_items:
      - {name: 'proxy', value: '"{{ idf.proxy_settings.http_proxy }}"' }
  when:
    idf.proxy_settings is defined

- name: Restart network
  service:
    name: network
    state: restarted

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