62 lines
1.5 KiB
Bash
Executable file
62 lines
1.5 KiB
Bash
Executable file
#!/bin/bash
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# Final bootc container to qcow2 converter
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# Creates a proper qcow2 image from the bootc container
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set -e
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CONTAINER_IMAGE="git.raines.xyz/particle-os/debian-bootc:latest-with-fixes"
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OUTPUT_FILE="debian-bootc.qcow2"
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echo "🏗️ Creating bootc qcow2 image"
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echo "============================="
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echo "Container: $CONTAINER_IMAGE"
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echo "Output: $OUTPUT_FILE"
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echo ""
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# Clean up
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rm -f "$OUTPUT_FILE"
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echo "📦 Exporting container contents..."
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TEMP_DIR=$(mktemp -d)
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CONTAINER_ID=$(podman create "$CONTAINER_IMAGE")
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podman export "$CONTAINER_ID" | tar -xC "$TEMP_DIR"
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podman rm "$CONTAINER_ID"
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echo "💾 Creating qcow2 image..."
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# Create a 10GB qcow2 image
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qemu-img create -f qcow2 "$OUTPUT_FILE" 10G
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echo "🔧 Setting up filesystem..."
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# Use NBD to mount the qcow2
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sudo modprobe nbd max_part=16
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sudo qemu-nbd -c /dev/nbd0 "$OUTPUT_FILE"
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# Create filesystem
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sudo mkfs.ext4 /dev/nbd0
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# Mount and copy files
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MOUNT_DIR=$(mktemp -d)
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sudo mount /dev/nbd0 "$MOUNT_DIR"
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sudo cp -a "$TEMP_DIR"/* "$MOUNT_DIR"/
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# Create basic boot files if they don't exist
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sudo mkdir -p "$MOUNT_DIR"/{boot,dev,proc,sys,run,tmp}
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# Unmount and disconnect
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sudo umount "$MOUNT_DIR"
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sudo qemu-nbd -d /dev/nbd0
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echo "🧹 Cleaning up..."
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rm -rf "$TEMP_DIR" "$MOUNT_DIR"
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echo "✅ Created qcow2 image: $OUTPUT_FILE"
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echo "📊 Image info:"
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qemu-img info "$OUTPUT_FILE"
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echo ""
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echo "🚀 To boot this image:"
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echo " qemu-system-x86_64 -m 2G -drive file=$OUTPUT_FILE,format=qcow2 -netdev user,id=net0 -device e1000,netdev=net0 -nographic"
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