uclalib_packer.yml

---

- name: Playbook uclalib_role_packer.yml
  hosts: '{{ hosts | default ("localhost") }}'
  gather_facts: false
  connection: local

  tasks:

    - name: 'Assert vm_name is set'
      assert:
        that: vm_name is defined

    - name: Add host
      add_host:
        name: '{{ vm_name }}'

# ---

- name: 'Playbook uclalib_role_packer.yml pt 2'
  hosts: '{{ vm_name }}'
  gather_facts: false

  pre_tasks:
    - name: Gathering Facts (minus /etc/facts.d)
      setup:
        fact_path: /nonexistent
        gather_subset: '!all'
      connection: local

    - name: Convert name to short
      set_fact:
        vm_short_name: '{{ vm_name | regex_replace("^([^.]+)\.?.*", "\1") }}'
      when: false

    - name: Set FQDN
      set_fact:
        vm_fqdn: '{{ (vm_name is regex("\.")) | ternary (
            vm_name,
            vm_name ~ "." ~ ansible_domain
          ) }}'

    - name: 'Look up IP address'
      set_fact:
        vm_ip_dig: '{{ hostvars[inventory_hostname].ansible_host | default(lookup("dig", vm_fqdn)) }}'

    - name: 'Set IP address, if resolvable'
      set_fact:
        vm_ip: '{{ vm_ip_dig }}'
      when:
        - vm_ip_dig != "NXDOMAIN"
        - vm_ip == 'dhcp'

    - name: 'Fall back to dhcp'
      set_fact:
        vm_ip: 'dhcp'
      when: vm_ip is not defined or vm_ip == ''

    - name: Set the nameservers
      set_fact:
        nameservers: '{{ ansible_dns.nameservers }}'
      when: nameservers is not defined

    - name: 'Set bootstring when IP address is known'
      set_fact:
        vm_boot_string: >
          ip={{ vm_ip }}::{{ ( vm_ip + "/" + subnet_size )
            | ipaddr( "1" ) | regex_replace( "/", ":" ) }}:{{ vm_fqdn }}
          {%- for nameserver in nameservers %} nameserver={{ nameserver }}
          {%- endfor %}
      when: ( vm_ip | default( "dhcp" ) ) != "dhcp"

    - name: 'Set bootstring hostname when using dhcp'
      set_fact:
        vm_boot_string: 'ip=::::{{ vm_fqdn }}::dhcp:'
      when: ( vm_ip | default( "dhcp" ) ) == "dhcp"

    - name: Set network
      set_fact:
        vsphere_network: '{{ vlan_map[ vm_ip | regex_replace ("\.([^.]+)$", "") ] }}'
      when: vsphere_network == ''
      # this playbook is pulling in values from the role defaults/main.yml !

    - name: Set VM folder
      set_fact:
        vsphere_folder: '{{ vm_folder_map[ inventory_hostname[0] ] }}'
      when:
        - vsphere_folder == ''
        - vm_folder_map[ inventory_hostname[0] ] is defined
        - not convert_to_template|bool

    - name: Set Template folder
      set_fact:
        vsphere_folder: '{{ template_folder }}'
      when:
        - vsphere_folder == ''
        - convert_to_template|bool

    - name: Set Provisioning Script
      set_fact:
        playbook_file: '{{ (convert_to_template | bool) | ternary (provisioner.template, provisioner.vm) }}'
      when:
        - playbook_file is not defined

  roles:
    - name: uclalib_role_packer
      connection: local