#  Copyright 2021 Dell Inc. or its subsidiaries. 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
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---

- name: Initial  setup
  hosts: localhost
  connection: local
  gather_facts: false
  tasks:
  - name: Change mode of tftpboot
    file:
      path: /var/lib/tftpboot
      mode: 0777

  - name: Link for tftp services
    shell: cp -v /usr/lib/systemd/system/tftp.service /etc/systemd/system/tftp-server.service

  - name: Link for tftp services
    shell: cp -v /usr/lib/systemd/system/tftp.socket /etc/systemd/system/tftp-server.socket

  - name: Edit the tftp-server service file
    replace:
      path: /etc/systemd/system/tftp-server.service
      regexp: ^Requires=tftp.socket
      replace: Requires=tftp-server.socket

  - name: Edit the tftp-server service file
    replace:
      path: /etc/systemd/system/tftp-server.service
      regexp: ^ExecStart=/usr/sbin/in.tftpd -s /var/lib/tftpboot
      replace: ExecStart=/usr/sbin/in.tftpd -c -p -s /var/lib/tftpboot

  - name: Edit the tftp-server service file
    replace:
      path: /etc/systemd/system/tftp-server.service
      regexp: ^Also=tftp.socket
      replace: Also=tftp.socket

  - name: Edit the tftp-server service file
    lineinfile:
      path: /etc/systemd/system/tftp-server.service
      insertafter: '^[Install]'
      line: 'WantedBy=multi-user.target'

  - name: Edit the tftp-server socket file
    lineinfile:
      path: /etc/systemd/system/tftp-server.socket
      line: "BindIPv6Only=both"
      insertafter: [Socket]

  - name: Start tftp services
    service:
      name: tftp-server
      state: started

  - name: Start dhcpd services
    service:
      name: dhcpd
      state: started

  - name: Fetch ansible-playbook location
    command: whereis ansible-playbook
    changed_when: false
    register: ansible_playbook_location

  - name: Add inventory cron job
    cron:
      name: Create inventory
      minute: "*/5"
      job: "{{ ansible_playbook_location.stdout.split(' ')[1] }} /root/inventory_creation.yml"