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Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/test-vm.sh | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/scripts/test-vm.sh b/scripts/test-vm.sh new file mode 100755 index 0000000..581fa6c --- /dev/null +++ b/scripts/test-vm.sh @@ -0,0 +1,208 @@ +#!/bin/bash +# test-vm.sh - Test the archzfs ISO in a QEMU virtual machine +# +# Usage: +# ./test-vm.sh # Create new VM and boot ISO +# ./test-vm.sh --boot-disk # Boot from existing virtual disk (after install) +# ./test-vm.sh --clean # Remove VM disk and start fresh + +set -e + +SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" +PROJECT_DIR="$(dirname "$SCRIPT_DIR")" + +# VM Configuration +VM_NAME="archzfs-test" +VM_DIR="$PROJECT_DIR/vm" +VM_DISK="$VM_DIR/$VM_NAME.qcow2" +VM_DISK_SIZE="50G" +VM_RAM="4096" +VM_CPUS="4" + +# UEFI firmware (adjust path for your system) +OVMF_CODE="/usr/share/edk2/x64/OVMF_CODE.4m.fd" +OVMF_VARS_ORIG="/usr/share/edk2/x64/OVMF_VARS.4m.fd" +OVMF_VARS="$VM_DIR/OVMF_VARS.fd" + +# Colors +RED='\033[0;31m' +GREEN='\033[0;32m' +YELLOW='\033[1;33m' +CYAN='\033[0;36m' +NC='\033[0m' + +info() { echo -e "${GREEN}[INFO]${NC} $1"; } +warn() { echo -e "${YELLOW}[WARN]${NC} $1"; } +error() { echo -e "${RED}[ERROR]${NC} $1"; exit 1; } + +# Find the ISO +find_iso() { + ISO_FILE=$(ls -t "$PROJECT_DIR/out/"*.iso 2>/dev/null | head -1) + if [[ -z "$ISO_FILE" ]]; then + error "No ISO found in $PROJECT_DIR/out/" + echo "Build the ISO first with: sudo ./build.sh" + exit 1 + fi + info "Using ISO: $ISO_FILE" +} + +# Check dependencies +check_deps() { + local missing=() + + command -v qemu-system-x86_64 >/dev/null 2>&1 || missing+=("qemu") + + if [[ ! -f "$OVMF_CODE" ]]; then + missing+=("edk2-ovmf") + fi + + if [[ ${#missing[@]} -gt 0 ]]; then + error "Missing dependencies: ${missing[*]}" + echo "Install with: sudo pacman -S ${missing[*]}" + exit 1 + fi +} + +# Create VM directory and disk +setup_vm() { + mkdir -p "$VM_DIR" + + if [[ ! -f "$VM_DISK" ]]; then + info "Creating virtual disk: $VM_DISK ($VM_DISK_SIZE)" + qemu-img create -f qcow2 "$VM_DISK" "$VM_DISK_SIZE" + else + info "Using existing disk: $VM_DISK" + fi + + # Copy OVMF vars if needed + if [[ ! -f "$OVMF_VARS" ]]; then + info "Setting up UEFI variables" + cp "$OVMF_VARS_ORIG" "$OVMF_VARS" + fi +} + +# Clean up VM files +clean_vm() { + warn "Removing VM files..." + rm -f "$VM_DISK" + rm -f "$OVMF_VARS" + info "VM files removed. Ready for fresh install." +} + +# Boot VM from ISO +boot_iso() { + find_iso + setup_vm + + info "Starting VM with ISO..." + echo "" + echo -e "${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}" + echo " VM: $VM_NAME" + echo " RAM: ${VM_RAM}MB | CPUs: $VM_CPUS" + echo " Disk: $VM_DISK_SIZE" + echo " ISO: $(basename "$ISO_FILE")" + echo -e "${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}" + echo "" + echo "Tips:" + echo " - Press Ctrl+Alt+G to release mouse grab" + echo " - Press Ctrl+Alt+F to toggle fullscreen" + echo " - Run 'install-archzfs' to start installation" + echo "" + + qemu-system-x86_64 \ + -name "$VM_NAME" \ + -machine q35,accel=kvm \ + -cpu host \ + -smp "$VM_CPUS" \ + -m "$VM_RAM" \ + -drive if=pflash,format=raw,readonly=on,file="$OVMF_CODE" \ + -drive if=pflash,format=raw,file="$OVMF_VARS" \ + -drive file="$VM_DISK",format=qcow2,if=virtio \ + -cdrom "$ISO_FILE" \ + -boot d \ + -netdev user,id=net0,hostfwd=tcp::2222-:22 \ + -device virtio-net-pci,netdev=net0 \ + -device virtio-vga-gl \ + -display gtk,gl=on \ + -audiodev pipewire,id=audio0 \ + -device ich9-intel-hda \ + -device hda-duplex,audiodev=audio0 \ + -usb \ + -device usb-tablet +} + +# Boot VM from disk (after installation) +boot_disk() { + setup_vm + + if [[ ! -f "$VM_DISK" ]]; then + error "No disk found. Run without --boot-disk first to install." + fi + + info "Booting from installed disk..." + echo "" + echo "SSH access: ssh -p 2222 localhost" + echo "" + + qemu-system-x86_64 \ + -name "$VM_NAME" \ + -machine q35,accel=kvm \ + -cpu host \ + -smp "$VM_CPUS" \ + -m "$VM_RAM" \ + -drive if=pflash,format=raw,readonly=on,file="$OVMF_CODE" \ + -drive if=pflash,format=raw,file="$OVMF_VARS" \ + -drive file="$VM_DISK",format=qcow2,if=virtio \ + -boot c \ + -netdev user,id=net0,hostfwd=tcp::2222-:22 \ + -device virtio-net-pci,netdev=net0 \ + -device virtio-vga-gl \ + -display gtk,gl=on \ + -audiodev pipewire,id=audio0 \ + -device ich9-intel-hda \ + -device hda-duplex,audiodev=audio0 \ + -usb \ + -device usb-tablet +} + +# Show help +show_help() { + echo "Usage: $0 [OPTIONS]" + echo "" + echo "Options:" + echo " (none) Create VM and boot from ISO for installation" + echo " --boot-disk Boot from existing virtual disk (after install)" + echo " --clean Remove VM disk and start fresh" + echo " --help Show this help message" + echo "" + echo "VM Configuration (edit this script to change):" + echo " Disk size: $VM_DISK_SIZE" + echo " RAM: ${VM_RAM}MB" + echo " CPUs: $VM_CPUS" + echo "" + echo "SSH into running VM:" + echo " ssh -p 2222 localhost" +} + +# Main +check_deps + +case "${1:-}" in + --boot-disk) + boot_disk + ;; + --clean) + clean_vm + ;; + --help|-h) + show_help + ;; + "") + boot_iso + ;; + *) + error "Unknown option: $1" + show_help + exit 1 + ;; +esac |