MartinCKH

#!/bin/bash
# deploy-image.sh: Fixed Ubuntu 22.04 Cloud Image Deployment Script
# FIXED: 
# - Run as root (add sudo checks/installs).
# - Install missing tools (cloud-guest-utils for growpart).
# - Convert QCOW2 to temp raw file first, then dd to /dev/sda (avoids qemu-img host_device permission issues).
# - Added checks for mounts/unmounts.
# - Target: /dev/sda (DANGEROUS - typically live boot disk; ensure ISO boot and sda is empty VM disk).
# Run with: sudo bash deploy-image.sh

MartinCKH

sudo bash << 'ENDSCRIPT'
set -e

echo "###############################################"
echo "## Ubuntu Cloud Image Deployment"
echo "###############################################"
echo ""

echo "[1/6] Fixing repository configuration..."
sed -i '/cdrom/d' /etc/apt/sources.list

MartinCKH

sudo bash << 'ENDSCRIPT'
set -e

echo "=== Converting and writing image ==="

# Download if not already present
if [ ! -f /tmp/ubuntu.img ]; then
    wget -O /tmp/ubuntu.img \
        https://cloud-images.ubuntu.com/minimal/releases/jammy/release/ubuntu-22.04-minimal-cloudimg-amd64.img
fi

MartinCKH

sudo bash << 'ENDSCRIPT'
set -e

TARGET="/dev/sda"

echo "=== Downloading Ubuntu Cloud Image ==="
wget -q --show-progress -O /tmp/ubuntu.img \
    https://cloud-images.ubuntu.com/minimal/releases/jammy/release/ubuntu-22.04-minimal-cloudimg-amd64.img

echo ""

MartinCKH

sudo bash << 'ENDSCRIPT'
set -e

TARGET="/dev/sda"

echo "=== Downloading Ubuntu Cloud Image ==="
wget -q --show-progress -O /tmp/ubuntu.img \
    https://cloud-images.ubuntu.com/minimal/releases/jammy/release/ubuntu-22.04-minimal-cloudimg-amd64.img

echo ""

MartinCKH

sudo bash << 'ENDSCRIPT'
#!/bin/bash
set -e

clear
echo "###############################################"
echo "## Ubuntu Cloud Image Deployment"
echo "###############################################"
echo ""