vmware_add_disk_to_vm.yml

---

- name: Add disk to VMware VM
  hosts: all
  connection: local
  gather_facts: false

  vars:
    - vm_disksize: "1 GB"
    - use_inventory_for_hostname: false

  tasks:

    - name: Get the short hostname from inventory
      # Normally there is dot in fqdn, vmware inventory has _ as separator
      set_fact:
        short_name: "{{ inventory_hostname | regex_search('^[^_.]*') }}"
      when: use_inventory_for_hostname

    - name: >
        Use vmware credentials from vault if set there, otherwise
        from AAP credentials
      set_fact:
        vcenter_credentials:
          vcenter_server: '{{ lookup("env", "VMWARE_HOST") }}'
          vcenter_username: '{{ lookup("env", "VMWARE_USER") }}'
          vcenter_password: '{{ lookup("env", "VMWARE_PASSWORD") }}'
      when:
        - vcenter_credentials is undefined
        - vcenter_credentials.vcenter_server is undefined
        - vcenter_credentials.vcenter_username is undefined
        - vcenter_credentials.vcenter_password is undefined

    - name: >
        Use vmware credentials from vault if set there, and not set in params
      set_fact:
        vcenter_hostname: '{{ vcenter_credentials.vcenter_server }}'
        vcenter_username: '{{ vcenter_credentials.vcenter_username }}'
        vcenter_password: '{{ vcenter_credentials.vcenter_password }}'
      when:
        - vcenter_credentials is defined
        - vcenter_credentials.vcenter_server is defined
        - vcenter_credentials.vcenter_username is defined
        - vcenter_credentials.vcenter_password is defined
        - vcenter_hostname is undefined
        - vcenter_username is undefined
        - vcenter_password is undefined

    - name: Look up the VM called {{ short_name }} in the inventory
      register: search_result
      vmware.vmware_rest.vcenter_vm_info:
        filter_names:
          - "{{ short_name }}"
        vcenter_hostname: "{{ vcenter_hostname }}"
        vcenter_username: "{{ vcenter_username }}"
        vcenter_password: "{{ vcenter_password }}"
        vcenter_validate_certs: false

    - name: Collect information about a specific VM
      vmware.vmware_rest.vcenter_vm_info:
        vm: "{{ search_result.value[0].vm }}"
        vcenter_hostname: "{{ vcenter_hostname }}"
        vcenter_username: "{{ vcenter_username }}"
        vcenter_password: "{{ vcenter_password }}"
        vcenter_validate_certs: false
      register: vmware_vm_info

    - name: Create a new disk to VM
      vmware.vmware_rest.vcenter_vm_hardware_disk:
        vm: "{{ vmware_vm_info.id }}"
        type: SCSI
        state: present
        new_vmdk:
          # e.g. 5GB
          capacity: "{{ vm_disksize |human_to_bytes }}"
        vcenter_hostname: "{{ vcenter_hostname }}"
        vcenter_username: "{{ vcenter_username }}"
        vcenter_password: "{{ vcenter_password }}"
        vcenter_validate_certs: false
      register: my_new_disk

    - name: Debug new disk creating
      debug:
        var: my_new_disk
        verbosity: 1