first commit

install-debian.sh

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+#!/bin/bash
+set -euo pipefail
+
+# Simple Debian installation script for qcow2
+# This creates a basic Debian system that can later be converted to bootc
+
+QCOW2_IMAGE="./output/debian-bootc.qcow2"
+ROOTFS_DIR="./output/rootfs"
+
+echo "Creating Debian installation in qcow2 image..."
+
+# Create rootfs directory
+mkdir -p "$ROOTFS_DIR"
+
+# Mount the qcow2 image
+sudo losetup -fP "$QCOW2_IMAGE"
+LOOP_DEVICE=$(sudo losetup -j "$QCOW2_IMAGE" | cut -d: -f1)
+
+# Create partition table
+sudo parted "$LOOP_DEVICE" mklabel gpt
+sudo parted "$LOOP_DEVICE" mkpart primary ext4 1MiB 100%
+
+# Format the partition
+sudo mkfs.ext4 "${LOOP_DEVICE}p1"
+
+# Mount the partition
+sudo mount "${LOOP_DEVICE}p1" "$ROOTFS_DIR"
+
+# Install Debian base system
+echo "Installing Debian base system..."
+sudo debootstrap --arch=amd64 trixie "$ROOTFS_DIR" http://deb.debian.org/debian
+
+# Install essential packages
+echo "Installing essential packages..."
+sudo chroot "$ROOTFS_DIR" apt-get update
+sudo chroot "$ROOTFS_DIR" apt-get install -y \
+    linux-image-amd64 \
+    grub-efi-amd64 \
+    systemd \
+    openssh-server \
+    curl \
+    wget \
+    vim \
+    nano
+
+# Configure the system
+echo "Configuring system..."
+
+# Set root password
+sudo chroot "$ROOTFS_DIR" passwd root
+
+# Enable SSH
+sudo chroot "$ROOTFS_DIR" systemctl enable ssh
+
+# Install GRUB
+sudo chroot "$ROOTFS_DIR" grub-install --target=x86_64-efi --efi-directory=/boot/efi
+sudo chroot "$ROOTFS_DIR" update-grub
+
+# Cleanup
+sudo umount "$ROOTFS_DIR"
+sudo losetup -d "$LOOP_DEVICE"
+
+echo "Debian installation completed!"
+echo "Image: $QCOW2_IMAGE"
+echo "You can now boot this image and install bootc manually"
+
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