prep_host_vars.yml

---
- hosts: all
  gather_facts: false
  vars:
    group_vars_dir: "{{ working_dir + '/' + vagrant_dir + '/group_vars' }}"
    host_vars_dir: "{{ working_dir + '/' + vagrant_dir + '/host_vars' }}"
    nodes: "{{ (lookup('file', working_dir + '/environment.yml')|from_yaml)['nodes'] }}"
    vagrant_dir: .vagrant/provisioners/ansible/inventory
    working_dir: "{{ lookup('env', 'PWD') }}"
  tasks:
    - name: Ensuring group_vars Directory Exists
      file:
        path: "{{ group_vars_dir }}"
        state: directory
      delegate_to: localhost
      run_once: true

    - name: Ensuring host_vars Directory Exists
      file:
        path: "{{ host_vars_dir }}"
        state: directory
      delegate_to: localhost
      run_once: true

    - name: Ensuring Host File Exists In host_vars
      stat:
        path: "{{ host_vars_dir }}/{{ item['name'] }}.yml"
      delegate_to: localhost
      run_once: true
      register: host_var
      with_items: "{{ nodes }}"

    - name: Creating Missing host_vars
      file:
        path: "{{ host_vars_dir }}/{{ item['item']['name'] }}.yml"
        state: touch
      delegate_to: localhost
      run_once: true
      with_items: "{{ host_var['results'] }}"
      when: not item['stat']['exists']

    - name: Updating ansible_host
      lineinfile:
        dest: "{{ host_vars_dir }}/{{ item['name'] }}.yml"
        regexp: "^ansible_host{{ ':' }}"
        state: absent
      delegate_to: localhost
      run_once: true
      with_items: "{{ nodes }}"
      when: >
        (item['interfaces'] is defined and
        item['interfaces'] == []) or
        item['interfaces'] is not defined

    - name: Updating ansible_host
      lineinfile:
        dest: "{{ host_vars_dir }}/{{ item['name'] }}.yml"
        regexp: "^ansible_host{{ ':' }}"
        line: "ansible_host{{ ':' }} {{ item['interfaces'][0]['ip'] }}"
        state: present
      delegate_to: localhost
      run_once: true
      with_items: "{{ nodes }}"
      when: >
        item['interfaces'] is defined and
        item['interfaces'] != [] and
        item['interfaces'][0]['auto_config']

    - name: Updating ansible_port
      lineinfile:
        dest: "{{ host_vars_dir }}/{{ item['name'] }}.yml"
        regexp: "^ansible_port{{ ':' }}"
        state: absent
      delegate_to: localhost
      run_once: true
      with_items: "{{ nodes }}"
      when: >
        (item['interfaces'] is defined and
        item['interfaces'] == []) or
        item['interfaces'] is not defined

    - name: Updating ansible_port
      lineinfile:
        dest: "{{ host_vars_dir }}/{{ item['name'] }}.yml"
        regexp: "^ansible_port{{ ':' }}"
        line: "ansible_port{{ ':' }} 22"
        state: present
      delegate_to: localhost
      run_once: true
      with_items: "{{ nodes }}"
      when: >
        (item['interfaces'] is defined and
        item['interfaces'] != [] and
        item['interfaces'][0]['auto_config']) and
        ((item['windows'] is defined and
        not item['windows']) or
        item['windows'] is not defined)

    - name: Updating ansible_port
      lineinfile:
        dest: "{{ host_vars_dir }}/{{ item['name'] }}.yml"
        regexp: "^ansible_port{{ ':' }}"
        line: "ansible_port{{ ':' }} 5986"
        state: present
      delegate_to: localhost
      run_once: true
      with_items: "{{ nodes }}"
      when: >
        (item['interfaces'] is defined and
        item['interfaces'] != [] and
        item['interfaces'][0]['auto_config']) and
        (item['windows'] is defined and
        item['windows'])

    - name: Updating ansible_connection
      lineinfile:
        dest: "{{ host_vars_dir }}/{{ item['name'] }}.yml"
        regexp: "^ansible_connection{{ ':' }}"
        state: absent
      delegate_to: localhost
      run_once: true
      with_items: "{{ nodes }}"
      when: >
        (item['windows'] is defined and
        not item['windows']) or
        item['windows'] is not defined

    - name: Updating ansible_connection
      lineinfile:
        dest: "{{ host_vars_dir }}/{{ item['name'] }}.yml"
        regexp: "^ansible_connection{{ ':' }}"
        line: "ansible_connection{{ ':' }} winrm"
        state: present
      delegate_to: localhost
      run_once: true
      with_items: "{{ nodes }}"
      when: >
        (item['windows'] is defined and
        item['windows'])

    - name: Updating ansible_winrm_server_cert_validation
      lineinfile:
        dest: "{{ host_vars_dir }}/{{ item['name'] }}.yml"
        regexp: "^ansible_winrm_server_cert_validation{{ ':' }}"
        state: absent
      delegate_to: localhost
      run_once: true
      with_items: "{{ nodes }}"
      when: >
        (item['windows'] is defined and
        not item['windows']) or
        item['windows'] is not defined

    - name: Updating ansible_winrm_server_cert_validation
      lineinfile:
        dest: "{{ host_vars_dir }}/{{ item['name'] }}.yml"
        regexp: "^ansible_winrm_server_cert_validation{{ ':' }}"
        line: "ansible_winrm_server_cert_validation{{ ':' }} ignore"
        state: present
      delegate_to: localhost
      run_once: true
      with_items: "{{ nodes }}"
      when: >
        (item['windows'] is defined and
        item['windows'])

    - name: Updating ansible_user
      lineinfile:
        dest: "{{ host_vars_dir }}/{{ item['name'] }}.yml"
        regexp: "^ansible_user{{ ':' }}"
        line: "ansible_user{{ ':' }} vagrant"
        state: present
      delegate_to: localhost
      run_once: true
      with_items: "{{ nodes }}"

    - name: Updating ansible_password
      lineinfile:
        dest: "{{ host_vars_dir }}/{{ item['name'] }}.yml"
        regexp: "^ansible_password{{ ':' }}"
        line: "ansible_password{{ ':' }} vagrant"
        state: present
      delegate_to: localhost
      run_once: true
      with_items: "{{ nodes }}"
      when: >
        (item['windows'] is defined and
        item['windows'])