---
# =============================================================================
# Hypervisors Group Variables
# =============================================================================
# Configuration for KVM/QEMU hypervisor hosts
# =============================================================================

# Virtualization Platform
# -----------------------------------------------------------------------------
virtualization_type: kvm
virtualization_role: host
hypervisor_vendor: qemu
libvirt_version: "11.3.0"
qemu_version: "8.0+"

# Libvirt Configuration
# -----------------------------------------------------------------------------
libvirt_uri: "qemu:///system"
libvirt_socket: "/var/run/libvirt/libvirt-sock"
libvirt_daemon_enabled: true
libvirt_autostart: true

# Network Configuration
# -----------------------------------------------------------------------------
libvirt_networks:
  - name: default
    bridge: virbr0
    subnet: "192.168.122.0/24"
    dhcp_enabled: true
    dhcp_range_start: "192.168.122.2"
    dhcp_range_end: "192.168.122.254"
    autostart: true

# Storage Pools
# -----------------------------------------------------------------------------
libvirt_storage_pools:
  - name: default
    type: dir
    path: /var/lib/libvirt/images
    autostart: true

# VM Management
# -----------------------------------------------------------------------------
vm_management_tool: virsh
vm_console_access: true
vm_serial_console_enabled: true

# SSH Configuration
# -----------------------------------------------------------------------------
ansible_ssh_extra_args: '-o ForwardAgent=yes'

# Resource Allocation
# -----------------------------------------------------------------------------
max_vms: 10
cpu_overcommit_ratio: 2
memory_overcommit_ratio: 1.5

# Monitoring
# -----------------------------------------------------------------------------
monitor_vm_performance: true
monitor_host_resources: true
alert_on_high_load: true

# Security
# -----------------------------------------------------------------------------
selinux_enabled: true
selinux_mode: enforcing
firewalld_enabled: true
firewalld_default_zone: public

# Required Hypervisor Packages
# -----------------------------------------------------------------------------
hypervisor_packages:
  - qemu-kvm
  - libvirt-daemon
  - libvirt-daemon-system
  - libvirt-clients
  - bridge-utils
  - virt-manager
  - virt-viewer
  - guestfs-tools
  - libguestfs-tools
  - python3-libvirt
  - virtinst