ladybird/Kernel/run
Shannon Booth fe668db999 Meta: Fix shellcheck warnings in various scripts
Warnings fixed:
 * SC2086: Double quote to prevent globbing and word splitting.
 * SC2006: Use $(...) notation instead of legacy backticked `...`
 * SC2039: In POSIX sh, echo flags are undefined
 * SC2209: Use var=$(command) to assign output (or quote to assign string)
 * SC2164: Use 'cd ... || exit' or 'cd ... || return' in case cd fails
 * SC2166: Prefer [ p ] && [ q ] as [ p -a q ] is not well defined.
 * SC2034: i appears unused. Verify use (or export if used externally)
 * SC2046: Quote this to prevent word splitting.
 * SC2236: Use -z instead of ! -n.

There are still a lot of warnings in Kernel/run about:
 - SC2086: Double quote to prevent globbing and word splitting.

However, splitting on space is intentional in this case, and not trivial to
change. Therefore ignore the warning for now - but we should fix this in
the future.
2020-02-10 10:46:25 +01:00

122 lines
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#!/bin/sh
# shellcheck disable=SC2086 # FIXME: fix these globing warnings
set -e
script_path=$(cd -P -- "$(dirname -- "$0")" && pwd -P)
cd "$script_path"
#SERENITY_PACKET_LOGGING_ARG="-object filter-dump,id=hue,netdev=breh,file=e1000.pcap"
[ -e /dev/kvm ] && [ -r /dev/kvm ] && [ -w /dev/kvm ] && SERENITY_KVM_ARG="-enable-kvm"
[ -z "$SERENITY_BOCHS_BIN" ] && SERENITY_BOCHS_BIN="bochs"
[ -z "$SERENITY_QEMU_BIN" ] && SERENITY_QEMU_BIN="qemu-system-i386"
[ -z "$SERENITY_KERNEL_CMDLINE" ] && SERENITY_KERNEL_CMDLINE="hello"
[ -z "$SERENITY_RAM_SIZE" ] && SERENITY_RAM_SIZE=256M
[ -z "$SERENITY_COMMON_QEMU_ARGS" ] && SERENITY_COMMON_QEMU_ARGS="
$SERENITY_EXTRA_QEMU_ARGS
-s -m $SERENITY_RAM_SIZE
-cpu max
-d cpu_reset,guest_errors
-device VGA,vgamem_mb=64
-hda _disk_image
-device ich9-ahci
-debugcon stdio
-soundhw pcspk
-soundhw sb16
"
[ -z "$SERENITY_COMMON_QEMU_Q35_ARGS" ] && SERENITY_COMMON_QEMU_Q35_ARGS="
$SERENITY_EXTRA_QEMU_ARGS
-s -m $SERENITY_RAM_SIZE
-cpu max
-machine q35
-d cpu_reset,guest_errors
-device VGA,vgamem_mb=64
-device piix3-ide
-drive file=_disk_image,id=disk,if=none
-device ide-hd,bus=ide.6,drive=disk,unit=0
-debugcon stdio
-soundhw pcspk
-soundhw sb16
"
export SDL_VIDEO_X11_DGAMOUSE=0
if [ "$1" = "b" ]; then
# ./run b: bochs
$SERENITY_BOCHS_BIN -q -f .bochsrc
elif [ "$1" = "qn" ]; then
# ./run qn: qemu without network
$SERENITY_QEMU_BIN \
$SERENITY_COMMON_QEMU_ARGS \
-device e1000 \
-kernel kernel \
-append "${SERENITY_KERNEL_CMDLINE}"
elif [ "$1" = "qtap" ]; then
# ./run qtap: qemu with tap
sudo $SERENITY_QEMU_BIN \
$SERENITY_COMMON_QEMU_ARGS \
$SERENITY_KVM_ARG \
$SERENITY_PACKET_LOGGING_ARG \
-netdev tap,ifname=tap0,id=br0 \
-device e1000,netdev=br0 \
-kernel kernel \
-append "${SERENITY_KERNEL_CMDLINE}"
elif [ "$1" = "qgrub" ]; then
# ./run qgrub: qemu with grub
$SERENITY_QEMU_BIN \
$SERENITY_COMMON_QEMU_ARGS \
$SERENITY_KVM_ARG \
$SERENITY_PACKET_LOGGING_ARG \
-netdev user,id=breh,hostfwd=tcp:127.0.0.1:8888-10.0.2.15:8888,hostfwd=tcp:127.0.0.1:8823-10.0.2.15:23 \
-device e1000,netdev=breh
elif [ "$1" = "q35_cmd" ]; then
SERENITY_KERNEL_CMDLINE=""
# FIXME: Someone who knows sh syntax better, please help:
for _ in $(seq 2 $#); do
shift
SERENITY_KERNEL_CMDLINE="$SERENITY_KERNEL_CMDLINE $1"
done
echo "Starting SerenityOS, Commandline: ${SERENITY_KERNEL_CMDLINE}"
# ./run: qemu with SerenityOS with custom commandline
$SERENITY_QEMU_BIN \
$SERENITY_COMMON_QEMU_Q35_ARGS \
$SERENITY_KVM_ARG \
-netdev user,id=breh,hostfwd=tcp:127.0.0.1:8888-10.0.2.15:8888,hostfwd=tcp:127.0.0.1:8823-10.0.2.15:23 \
-device e1000,netdev=breh \
-kernel kernel \
-append "${SERENITY_KERNEL_CMDLINE}"
elif [ "$1" = "qcmd" ]; then
SERENITY_KERNEL_CMDLINE=""
# FIXME: Someone who knows sh syntax better, please help:
for _ in $(seq 2 $#); do
shift
SERENITY_KERNEL_CMDLINE="$SERENITY_KERNEL_CMDLINE $1"
done
echo "Starting SerenityOS, Commandline: ${SERENITY_KERNEL_CMDLINE}"
# ./run: qemu with SerenityOS with custom commandline
$SERENITY_QEMU_BIN \
$SERENITY_COMMON_QEMU_ARGS \
$SERENITY_KVM_ARG \
-netdev user,id=breh,hostfwd=tcp:127.0.0.1:8888-10.0.2.15:8888,hostfwd=tcp:127.0.0.1:8823-10.0.2.15:23 \
-device e1000,netdev=breh \
-kernel kernel \
-append "${SERENITY_KERNEL_CMDLINE}"
else
# ./run: qemu with user networking
$SERENITY_QEMU_BIN \
$SERENITY_COMMON_QEMU_ARGS \
$SERENITY_KVM_ARG \
$SERENITY_PACKET_LOGGING_ARG \
-netdev user,id=breh,hostfwd=tcp:127.0.0.1:8888-10.0.2.15:8888,hostfwd=tcp:127.0.0.1:8823-10.0.2.15:23,hostfwd=tcp:127.0.0.1:8000-10.0.2.15:8000 \
-device e1000,netdev=breh \
-kernel kernel \
-append "${SERENITY_KERNEL_CMDLINE}"
fi