---
- name: Create and configure VMs
  hosts: all
  strategy: free  # noqa: run-once[play]
  gather_facts: false
  become: true
  vars_prompt:
    - name: user_name
      prompt: |
        What is your username?
      private: false

    - name: user_public_key
      prompt: |
        What is your ssh key?
      private: false

    - name: user_password
      prompt: |
        What is your password?
      confirm: true

    - name: root_password
      prompt: |
        What is your root password?
      confirm: true
  vars_files: vars.yml
  pre_tasks:
    - name: Load global defaults
      ansible.builtin.import_role:
        name: global_defaults

    - name: Validate variables
      ansible.builtin.assert:
        that:
          - install_type is defined and install_type in ["virtual", "physical"]
          - hypervisor in ["libvirt", "proxmox", "vmware", "none"]
          - install_type is defined and (install_type == "physical" or hypervisor in ["libvirt", "proxmox", "vmware"])
          - filesystem is defined and filesystem in ["btrfs", "ext4", "xfs"]
          - install_drive is defined and install_drive | length > 0
          - hostname is defined and hostname | length > 0
          - os is defined and os in ["archlinux", "almalinux", "debian11", "debian12", "debian13", "fedora", "rhel8", "rhel9", "rhel10", "rocky", "ubuntu", "ubuntu-lts"]
          - os is defined and (os not in ["rhel8", "rhel9", "rhel10"] or (rhel_iso is defined and rhel_iso | length > 0))
          - install_type is defined and (install_type == "physical" or (boot_iso is defined and boot_iso | length > 0))
          - install_type is defined and (install_type == "physical" or (vm_cpus is defined and (vm_cpus | int) > 0))
          - install_type is defined and (install_type == "physical" or (vm_size is defined and (vm_size | float) > 0))
          - install_type is defined and (install_type == "physical" or (vm_memory is defined and (vm_memory | float) > 0))
          - >-
            install_type is defined and filesystem is defined and (
              install_type == "physical"
              or (
                vm_size is defined
                and (
                  (filesystem == "btrfs" and (vm_size | int) >= 10)
                  or (filesystem != "btrfs" and (vm_size | int) >= 20)
                )
              )
            )
          - >-
            install_type is defined and (
              install_type == "physical"
              or (
                vm_size is defined
                and vm_memory is defined
                and (
                  (vm_size | float)
                  >= (
                    (vm_memory | float / 1024 >= 16.0)
                    | ternary(
                        (vm_memory | float / 2048),
                        [vm_memory | float / 1024, 4.0] | max
                      )
                    + 16
                  )
                )
              )
            )
          - >-
            vm_ip is not defined
            or vm_ip | length == 0
            or (vm_nms is defined and (vm_nms | int) > 0)
        fail_msg: Invalid input specified, please try again.

    - name: Set OS family flags
      ansible.builtin.set_fact:
        is_rhel: "{{ os | lower in ['almalinux', 'fedora', 'rhel8', 'rhel9', 'rhel10', 'rocky'] }}"
        is_debian: "{{ os | lower in ['debian11', 'debian12', 'debian13', 'ubuntu', 'ubuntu-lts'] }}"
      changed_when: false

    - name: Set Python interpreter for RHEL-based installers
      when:
        - ansible_python_interpreter is not defined
        - os | lower in ["almalinux", "rhel8", "rhel9", "rhel10", "rocky"]
      ansible.builtin.set_fact:
        ansible_python_interpreter: /usr/bin/python3
      changed_when: false

    - name: Set SSH access
      when:
        - install_type == "virtual"
        - hypervisor != "vmware"
      ansible.builtin.set_fact:
        ansible_user: "{{ user_name }}"
        ansible_password: "{{ user_password }}"
        ansible_become_password: "{{ user_password }}"
        ansible_ssh_extra_args: "-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"

    - name: Set connection for VMware
      when: hypervisor == "vmware"
      ansible.builtin.set_fact:
        ansible_connection: vmware_tools

  roles:
    - role: virtualization
      when: install_type == "virtual"
      become: false
      vars:
        ansible_connection: local

    - role: environment
      vars:
        ansible_connection: "{{ 'vmware_tools' if hypervisor == 'vmware' else 'ssh' }}"

    - role: partitioning
      vars:
        partitioning_boot_partition_suffix: 1
        partitioning_main_partition_suffix: 2

    - role: bootstrap

    - role: configuration

    - role: cis
      when: cis_enabled

    - role: cleanup
      when: install_type in ["virtual", "physical"]
      become: false

  post_tasks:
    - name: Set post-reboot connection flags
      ansible.builtin.set_fact:
        post_reboot_can_connect: >-
          {{
            (ansible_connection | default('ssh')) != 'ssh'
            or (vm_ip is defined and (vm_ip | string | length) > 0)
            or (
              install_type == 'physical'
              and (ansible_host | default('') | string | length) > 0
            )
          }}
      changed_when: false

    - name: Set final SSH credentials for post-reboot tasks
      when:
        - post_reboot_can_connect | bool
      ansible.builtin.set_fact:
        ansible_user: "{{ user_name }}"
        ansible_password: "{{ user_password }}"
        ansible_become_password: "{{ user_password }}"
        ansible_ssh_extra_args: "-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"

    - name: Install post-reboot extra packages
      when:
        - post_reboot_can_connect | bool
        - extra_packages is defined
        - extra_packages | length > 0
      block:
        - name: Normalize extra package list
          ansible.builtin.set_fact:
            post_install_extra_packages: >-
              {{
                (
                  extra_packages
                  if (extra_packages is iterable and extra_packages is not string)
                  else (extra_packages | string).split(',')
                )
                | map('trim')
                | reject('equalto', '')
                | list
              }}
          changed_when: false

        - name: Install extra packages
          when: post_install_extra_packages | length > 0
          ansible.builtin.package:
            name: "{{ post_install_extra_packages }}"
            state: present