Ryan HughesandDavid Heinemeier Hansson
f4b6222c1c
* Keep firmware vars too if we run as reuse * Leverage local cache for faster builds if we have it * Convenience * Also set the URL * Normally do want boot --------- Co-authored-by: David Heinemeier Hansson <david@hey.com>
36 lines
1.1 KiB
Bash
Executable File
36 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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set -e
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if [ $# -eq 0 ]; then
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echo "Usage: omarchy-iso-boot [release/omarchy.iso] [reuse]"
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exit 1
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fi
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if ! pacman -Q qemu-full >/dev/null || ! pacman -Q edk2-ovmf >/dev/null; then
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sudo pacman -S --noconfirm --needed --quiet qemu-full edk2-ovmf
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fi
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DISK="/tmp/omarchy-iso-boot.qcow2"
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if [[ ! -f $DISK || $2 != "reuse" ]]; then
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qemu-img create -f qcow2 "$DISK" 20G
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cp /usr/share/edk2/x64/OVMF_VARS.4m.fd /tmp/OVMF_VARS.4m.fd
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fi
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# Boot from ISO before we've installed, then boot from drive after
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qemu-system-x86_64 \
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-cpu host -enable-kvm -machine q35,accel=kvm \
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-smp "$(nproc)" \
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-m 8192 \
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-drive if=pflash,format=raw,readonly=on,file=/usr/share/edk2/x64/OVMF_CODE.4m.fd \
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-drive if=pflash,format=raw,file=/tmp/OVMF_VARS.4m.fd \
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-drive file="$DISK",format=qcow2,if=none,id=drive0 \
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-device virtio-blk-pci,drive=drive0,bootindex=1 \
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-drive file="$1",media=cdrom,if=none,format=raw,id=cdrom0 \
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-device ide-cd,drive=cdrom0,bootindex=2 \
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-device virtio-vga-gl \
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-display gtk,gl=on \
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-usb -device usb-tablet \
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-netdev user,id=net0 \
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-device virtio-net-pci,netdev=net0
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