47 lines
1.4 KiB
Bash
Executable file
47 lines
1.4 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -euo pipefail
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# PlasmaCloud VM Cluster - Node 02 (Disk Boot)
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# Boots from installed NixOS on disk
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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DISK="${SCRIPT_DIR}/node02.qcow2"
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MAC_MCAST="52:54:00:12:34:02"
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MAC_SLIRP="52:54:00:aa:bb:02"
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MCAST_ADDR="230.0.0.1:1234"
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SSH_PORT=2202
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VNC_DISPLAY=":2"
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SERIAL_LOG="${SCRIPT_DIR}/node02-serial.log"
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OVMF_CODE="/run/libvirt/nix-ovmf/edk2-x86_64-code.fd"
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EFIVARS="${SCRIPT_DIR}/node02-efivars.fd"
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# Verify disk exists
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if [ ! -f "$DISK" ]; then
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echo "ERROR: Disk not found at $DISK"
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exit 1
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fi
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echo "Launching node02 from disk..."
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echo " Disk: ${DISK}"
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echo " eth0 (multicast): ${MAC_MCAST} @ ${MCAST_ADDR}"
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echo " eth1 (SLIRP): ${MAC_SLIRP}, SSH on host:${SSH_PORT}"
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echo " VNC: ${VNC_DISPLAY} (port 5902)"
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echo " Serial log: ${SERIAL_LOG}"
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exec qemu-system-x86_64 \
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-name node02 \
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-machine type=q35,accel=kvm \
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-cpu host \
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-smp 8 \
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-m 16G \
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-drive if=pflash,format=raw,readonly=on,file="${OVMF_CODE}" \
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-drive if=pflash,format=raw,file="${EFIVARS}" \
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-drive file="${DISK}",if=virtio,format=qcow2 \
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-boot c \
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-netdev socket,mcast="${MCAST_ADDR}",id=mcast0 \
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-device virtio-net-pci,netdev=mcast0,mac="${MAC_MCAST}" \
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-netdev user,id=user0,hostfwd=tcp::${SSH_PORT}-:22 \
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-device virtio-net-pci,netdev=user0,mac="${MAC_SLIRP}" \
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-vnc "${VNC_DISPLAY}" \
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-serial "file:${SERIAL_LOG}" \
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-daemonize
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