create-vm-img.sh RawHistoryFolder

1#!/bin/bash
2# Create QEMU disk image for Arch testing
3
4set -e
5
6# Get test directory
7TEST_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
8
9# Default values
10IMAGE_NAME="${1:-arch-test.qcow2}"
11IMAGE_SIZE="${2:-20G}"
12IMAGE_DIR="${3:-$TEST_DIR}"
13
14# Create directory if it doesn't exist
15mkdir -p "$IMAGE_DIR"
16
17IMAGE_PATH="$IMAGE_DIR/$IMAGE_NAME"
18
19# Check if image already exists
20if [[ -f "$IMAGE_PATH" ]]; then
21    echo "Warning: Image '$IMAGE_PATH' already exists."
22    read -p "Do you want to overwrite it? (y/N): " -n 1 -r
23    echo
24    if [[ ! $REPLY =~ ^[Yy]$ ]]; then
25        echo "Aborted."
26        exit 0
27    fi
28    rm -f "$IMAGE_PATH"
29fi
30
31# Create the disk image
32echo "Creating disk image: $IMAGE_PATH (${IMAGE_SIZE})"
33qemu-img create -f qcow2 "$IMAGE_PATH" "$IMAGE_SIZE"
34
35echo "Disk image created successfully at: $IMAGE_PATH"