56 lines
2.2 KiB
Bash
56 lines
2.2 KiB
Bash
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#! /nix/store/r4vxljid3iq94jp7qvd639sps0fscwy3-bash-5.2-p15/bin/bash
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set -e
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NIX_DISK_IMAGE=$(readlink -f "${NIX_DISK_IMAGE:-./visionfive-nix.qcow2}")
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if ! test -e "$NIX_DISK_IMAGE"; then
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/nix/store/gn94kgxqg9wv7y9cjkkavv2626sbq5vz-qemu-host-cpu-only-riscv64-unknown-linux-gnu-7.0.0/bin/qemu-img create -f qcow2 "$NIX_DISK_IMAGE" \
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1024M
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fi
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# Create a directory for storing temporary data of the running VM.
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if [ -z "$TMPDIR" ] || [ -z "$USE_TMPDIR" ]; then
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TMPDIR=$(mktemp -d nix-vm.XXXXXXXXXX --tmpdir)
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fi
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# Create a directory for exchanging data with the VM.
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mkdir -p "$TMPDIR/xchg"
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cd "$TMPDIR"
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QEMU_KERNEL_PARAMS="boot.trace "
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# Start QEMU.
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exec /nix/store/c5xwy0rllg4lcw61mh20glairjz7ibv4-qemu-8.0.4/bin/qemu-system-riscv64 \
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-name visionfive-nix \
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-m 1024 \
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-smp 1 \
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-nographic \
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-machine virt \
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-device virtio-rng-pci \
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-net nic,netdev=user.0,model=virtio -netdev user,id=user.0,"$QEMU_NET_OPTS" \
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-virtfs local,path=/nix/store,security_model=none,mount_tag=nix-store \
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-virtfs local,path="${SHARED_DIR:-$TMPDIR/xchg}",security_model=none,mount_tag=shared \
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-virtfs local,path="$TMPDIR"/xchg,security_model=none,mount_tag=xchg \
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-hda "$NIX_DISK_IMAGE" \
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-device virtio-keyboard \
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-kernel ${NIXPKGS_QEMU_KERNEL_visionfive_nix:-/nix/store/y0912x26b1fxrs0d8yfzsznak56pk2c8-nixos-system-visionfive-nix-22.11.20220712.39a827f/kernel} \
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-initrd /nix/store/y0912x26b1fxrs0d8yfzsznak56pk2c8-nixos-system-visionfive-nix-22.11.20220712.39a827f/initrd \
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-append "$(cat /nix/store/y0912x26b1fxrs0d8yfzsznak56pk2c8-nixos-system-visionfive-nix-22.11.20220712.39a827f/kernel-params) init=/nix/store/y0912x26b1fxrs0d8yfzsznak56pk2c8-nixos-system-visionfive-nix-22.11.20220712.39a827f/init regInfo=/nix/store/x3zpwfbk2wkiisxhgi7zwsfwbdfxk0w1-closure-info-riscv64-unknown-linux-gnu/registration console=ttyS0,115200n8 loglevel=7 $QEMU_KERNEL_PARAMS" \
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$QEMU_OPTS \
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"$@"
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#console=tty0
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#console=ttyS0,115200n8
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#
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# -fsdev local,id=fsdev1,path=/nix/store,security_model=none \
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# -device virtio-9p-pci,fsdev=fsdev1,mount_tag=store,bus=pcie.1 \
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#
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# -drive cache=writeback,file="$NIX_DISK_IMAGE",id=drive1,if=none,index=1,werror=report -device virtio-blk-pci,drive=drive1 \
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