ready for bootloader tetsing

scripts/test-boot.sh

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+#!/bin/bash
+
+set -euo pipefail
+
+# Particle-OS Boot Test Script
+# This script creates a bootable disk image and tests it with QEMU
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
+BUILD_DIR="$PROJECT_ROOT/build"
+TEST_DIR="$PROJECT_ROOT/test"
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+log_info() {
+    echo -e "${BLUE}[INFO]${NC} $1"
+}
+
+log_success() {
+    echo -e "${GREEN}[SUCCESS]${NC} $1"
+}
+
+log_warning() {
+    echo -e "${YELLOW}[WARNING]${NC} $1"
+}
+
+log_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+# Check prerequisites
+check_prerequisites() {
+    log_info "Checking prerequisites..."
+    
+    local missing_tools=()
+    
+    for tool in podman qemu-system-x86_64 truncate; do
+        if ! command -v "$tool" >/dev/null 2>&1; then
+            missing_tools+=("$tool")
+        fi
+    done
+    
+    # Check for system tools in /usr/sbin
+    for tool in parted grub-install partprobe; do
+        if [ ! -x "/usr/sbin/$tool" ]; then
+            missing_tools+=("$tool")
+        fi
+    done
+    
+    if [ ${#missing_tools[@]} -gt 0 ]; then
+        log_error "Missing required tools: ${missing_tools[*]}"
+        exit 1
+    fi
+    
+    # Check if Phase 2 image exists
+    if ! podman image exists particle-os:phase2; then
+        log_error "Phase 2 image not found. Run 'just build-phase2' first."
+        exit 1
+    fi
+    
+    log_success "All prerequisites satisfied"
+}
+
+# Create test directories
+setup_test_environment() {
+    log_info "Setting up test environment..."
+    
+    mkdir -p "$BUILD_DIR" "$TEST_DIR"
+    
+    log_success "Test environment ready"
+}
+
+# Create bootable disk image
+create_bootable_image() {
+    local image_size="2G"
+    local image_path="$TEST_DIR/particle-os-test.img"
+    
+    log_info "Creating bootable disk image ($image_size)..."
+    
+    # Create raw disk image
+    truncate -s "$image_size" "$image_path"
+    
+    # Partition the disk
+    echo "yes" | /usr/sbin/parted "$image_path" mklabel gpt
+    /usr/sbin/parted "$image_path" mkpart primary fat32 1MiB 512MiB
+    /usr/sbin/parted "$image_path" mkpart primary ext4 512MiB 100%
+    /usr/sbin/parted "$image_path" set 1 boot on
+    /usr/sbin/parted "$image_path" set 1 esp on
+    
+    log_success "Disk image created: $image_path"
+    echo "$image_path"
+}
+
+# Mount and prepare the image
+prepare_image() {
+    local image_path="$1"
+    
+    log_info "Preparing bootable image..."
+    
+    # Create loop device
+    log_info "Creating loop device for: $image_path"
+    local loop_dev=$(sudo losetup --find --show "$image_path")
+    if [ -z "$loop_dev" ]; then
+        log_error "Failed to create loop device"
+        exit 1
+    fi
+    log_info "Using loop device: $loop_dev"
+    
+    # Debug: show what devices exist
+    log_info "Available loop devices:"
+    ls -la /dev/loop* 2>/dev/null || echo "No loop devices found"
+    
+    # Wait a moment for device nodes to appear
+    sleep 1
+    
+    # Verify partition devices exist
+    if [ ! -b "${loop_dev}p1" ] || [ ! -b "${loop_dev}p2" ]; then
+        log_error "Partition devices not found. Creating them manually..."
+        sudo partprobe "$loop_dev"
+        sleep 2
+        
+        # Check again
+        if [ ! -b "${loop_dev}p1" ] || [ ! -b "${loop_dev}p2" ]; then
+            log_error "Partition devices still not found after partprobe"
+            sudo losetup -d "$loop_dev" 2>/dev/null || true
+            exit 1
+        fi
+    fi
+    
+    # Create filesystems
+    sudo mkfs.fat -F32 "${loop_dev}p1"
+    sudo mkfs.ext4 "${loop_dev}p2"
+    
+    # Mount partitions
+    local mount_root="$TEST_DIR/mount"
+    local mount_boot="$mount_root/boot"
+    local mount_rootfs="$mount_root/rootfs"
+    
+    mkdir -p "$mount_boot" "$mount_rootfs"
+    
+    sudo mount "${loop_dev}p1" "$mount_boot"
+    sudo mount "${loop_dev}p2" "$mount_rootfs"
+    
+    # Extract Phase 2 container to rootfs
+    log_info "Extracting Phase 2 container..."
+    podman create --name temp-phase2 particle-os:phase2
+    podman export temp-phase2 | sudo tar -x -C "$mount_rootfs"
+    podman rm temp-phase2
+    
+    # Set up bootloader
+    log_info "Setting up bootloader..."
+    sudo /usr/sbin/grub-install --target=x86_64-efi --efi-directory="$mount_boot" --boot-directory="$mount_boot" --removable "$loop_dev"
+    
+    # Create GRUB config
+    sudo tee "$mount_boot/grub/grub.cfg" > /dev/null <<EOF
+set timeout=5
+set default=0
+
+menuentry "Particle-OS Phase 2" {
+    search --set=root --file /vmlinuz-6.12.38+deb13-amd64
+    linux /vmlinuz-6.12.38+deb13-amd64 root=/dev/sda2 rw console=ttyS0
+    initrd /initrd.img-6.12.38+deb13-amd64
+}
+EOF
+    
+    # Cleanup mounts
+    sudo umount "$mount_boot" "$mount_rootfs"
+    sudo losetup -d "$loop_dev"
+    
+    log_success "Image preparation complete"
+}
+
+# Test boot with QEMU
+test_boot() {
+    local image_path="$1"
+    
+    log_info "Testing boot with QEMU..."
+    
+    qemu-system-x86_64 \
+        -m 2048 \
+        -smp 2 \
+        -drive file="$image_path",format=raw,if=virtio \
+        -enable-kvm \
+        -serial stdio \
+        -nographic \
+        -boot d \
+        -display none \
+        -monitor none
+}
+
+# Main execution
+main() {
+    log_info "Starting Particle-OS boot test..."
+    
+    check_prerequisites
+    setup_test_environment
+    
+    local image_path=$(create_bootable_image)
+    prepare_image "$image_path"
+    
+    log_success "Boot test setup complete!"
+    log_info "Image created at: $image_path"
+    log_info "You can now test booting with:"
+    log_info "  qemu-system-x86_64 -m 2048 -smp 2 -drive file=$image_path,format=raw,if=virtio -enable-kvm -serial stdio -nographic"
+    
+    read -p "Test boot now? (y/N): " -n 1 -r
+    echo
+    if [[ $REPLY =~ ^[Yy]$ ]]; then
+        test_boot "$image_path"
+    fi
+}
+
+# Run main function
+main "$@"