vm_clone-old.yml

---
# vim: set ft=ansible et ts=2 sw=2:
#
# Create a new VM from a template

- name: VM from template
  hosts: vmcreate
  gather_facts: false
  connection: local
  vars:
    vcenter_hostname: vcsa.box
    esxhost: esx1.box
    datastore: datastore1
    network: "VMnetwork"
    vmtemplate: CentOS7-Base
    vmcluster: LAN
    notes: Created by Ansible
    dumpfacts: False
  tasks:
    - name: Check for required variables
      fail: msg="Must pass name and group to -e"
      when: name is not defined or group is not defined

    - name: Check for vSphere access parameters
      fail: msg="Must set vcenter_user and vcenter_pass in a Vault"
      when: (vcenter_user is not defined) or (vcenter_pass is not defined)

    - name: Create VM from template
      vsphere_guest:
        vcenter_hostname: "{{ vcenter_hostname }}"
        username: "{{ vcenter_user }}"
        password: "{{ vcenter_pass }}"
        guest: "{{ name }}"
        from_template: yes
        template_src: "{{ vmtemplate }}"
        resource_pool: "/Resources"
        vm_extra_config:
          notes: "{{ notes }}"
          otheridentifyinginfo:
            env: "dev"
        esxi:
          datacenter: BOX
          hostname: "{{ esxhost }}"
        vm_hardware:
          memory_mb: "{{ vm_memory | default(1024) }}"

    - block:
        - name: Wait a minute for tools to start
          wait_for:
            timeout: 60
          changed_when: False

        - name: Gather VM facts
          vsphere_guest:
            vcenter_hostname: "{{ vcenter_hostname }}"
            username: "{{ vcenter_user }}"
            password: "{{ vcenter_pass }}"
            guest: "{{ name }}"
            vmware_guest_facts: yes
          register: newvm

        - name: IP address info
          debug:
            msg: "{{ newvm.ansible_facts.hw_eth0.ipaddresses[0] }} {{ name }}"

      # oops, we probably need to wait a little longer to grab IP address
      rescue:
        - name: Wait a bit longer for tools to start
          wait_for:
            timeout: 30
          changed_when: False

        - name: Gather VM facts
          vsphere_guest:
            vcenter_hostname: "{{ vcenter_hostname }}"
            username: "{{ vcenter_user }}"
            password: "{{ vcenter_pass }}"
            guest: "{{ name }}"
            vmware_guest_facts: yes
          register: newvm

        - name: IP address info
          debug:
            msg: "{{ newvm.ansible_facts.hw_eth0.ipaddresses[0] }} {{ name }}"

    - name: Dump all facts when ask to
      debug:
        msg: "{{ newvm.ansible_facts }}"
      when: dumpfacts

    - name: Wait for ssh to be available
      wait_for:
        host: "{{ newvm.ansible_facts.hw_eth0.ipaddresses[0] }}"
        port: 22
        timeout: 600
        state: started

    - name: Create temporary variables file
      copy:
        content: "ansible_ssh_host: {{ newvm.ansible_facts.hw_eth0.ipaddresses[0] }}"
        dest: "/var/tmp/{{ name }}-vars.yml"

    - name: Ensure host is in Tower inventory
      command: "tower-cli host modify --create-on-missing --name {{ name }} --inventory 6 --variables /var/tmp/{{ name }}-vars.yml"

    - name: Associate host with group in Tower
      command: "tower-cli host associate --host {{ name }} --group {{ group }}"

    - name: Dump temporary variables file
      file:
        path: "/var/tmp/{{ name }}-vars.yml"
        state: absent

    - name: Add to new group
      add_host:
        name: "{{ newvm.ansible_facts.hw_eth0.ipaddresses[0] }}"
        group: just_created
        ip: "{{ newvm.ansible_facts.hw_eth0.ipaddresses[0] }}"
      changed_when: false

- name: Bootstrap new VM
  hosts: just_created
  become: true
  pre_tasks:
    - name: Set hostname
      hostname:
        name: "{{ name }}"

    - name: Set hostname in /etc/hosts
      lineinfile:
        dest: /etc/hosts
        regexp: "^{{ ansible_default_ipv4.address }}.+$"
        line: "{{ ansible_default_ipv4.address }} {{ name }}"

    - name: Poke Tower for post-install config
      shell: test -x /opt/scripts/req_conf.sh && /opt/scripts/req_conf.sh &
      changed_when: false