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serenity/Meta/run.sh

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Import the "gerbert" kernel I worked on earlier this year. It's a lot crappier than I remembered it. It's gonna need a lot of work.
2018-10-16 09:01:38 +00:00
#!/bin/sh
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 06:09:08 +00:00
# shellcheck disable=SC2086 # FIXME: fix these globing warnings
set -e
Import the "gerbert" kernel I worked on earlier this year. It's a lot crappier than I remembered it. It's gonna need a lot of work.
2018-10-16 09:01:38 +00:00
Run: Fix broken packet logging argument to QEMU (disabled by default)
2019-12-22 14:55:52 +00:00
#SERENITY_PACKET_LOGGING_ARG="-object filter-dump,id=hue,netdev=breh,file=e1000.pcap"
run: Unbreak the run script
2019-11-05 17:56:13 +00:00
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 06:09:08 +00:00
[ -e /dev/kvm ] && [ -r /dev/kvm ] && [ -w /dev/kvm ] && SERENITY_KVM_ARG="-enable-kvm"
run: Only enable KVM if /dev/kvm is r/w for the current user
2019-11-04 12:03:33 +00:00
Meta: Add environment variable to specify bochs command in run script
2019-12-23 21:07:29 +00:00
[ -z "$SERENITY_BOCHS_BIN" ] && SERENITY_BOCHS_BIN="bochs"
run: Make it easy to override which qemu executable is used. Patch contributed by "pd"
2019-05-04 00:51:50 +00:00
[ -z "$SERENITY_QEMU_BIN" ] && SERENITY_QEMU_BIN="qemu-system-i386"
Kernel: Expose kernel command line to userspace through /proc/cmdline
2019-06-16 12:05:07 +00:00
[ -z "$SERENITY_KERNEL_CMDLINE" ] && SERENITY_KERNEL_CMDLINE="hello"
Kernel: Make better use of the multiboot info. Define the multiboot info struct properly so we don't have to grab at byte offsets in the memory access checker code. Also print kernel command line in init().
2019-06-02 07:50:18 +00:00
run: Bump default RAM size from 128 MB to 256 MB
2020-01-15 21:13:29 +00:00
[ -z "$SERENITY_RAM_SIZE" ] && SERENITY_RAM_SIZE=256M
Run: Properly use common memory size
2019-11-01 22:46:39 +00:00
Run: Don't repeat common QEMU arguments
2019-11-01 23:01:45 +00:00
[ -z "$SERENITY_COMMON_QEMU_ARGS" ] && SERENITY_COMMON_QEMU_ARGS="
$SERENITY_EXTRA_QEMU_ARGS
-s -m $SERENITY_RAM_SIZE
run: Run QEMU with "-cpu max" This should give us access to the largest set of CPU features available on the host machine.
2019-12-25 14:18:09 +00:00
-cpu max
Kernel: Fix run script to enable networking on Q35 machines Also, we enable KVM to accelerate the execution when booting with q35_cmd or qcmd options in the run script.
2020-01-14 14:19:05 +00:00
-d cpu_reset,guest_errors
Kernel: Run QEMU machine with two virtual processors
2020-03-06 13:49:35 +00:00
-smp 2
Run: Don't repeat common QEMU arguments
2019-11-01 23:01:45 +00:00
-device VGA,vgamem_mb=64
-hda _disk_image
Kernel: Fixing PCI MMIO access mechanism During initialization of PCI MMIO access mechanism we ensure that we have an allocation from the kernel virtual address space that cannot be taken by other components in the OS. Also, now we ensure that interrupts are disabled so mapping the region doesn't fail. In order to reduce overhead, map_device() will map the requested PCI address only if it's not mapped already. The run script has been changed so now we can boot a Q35 machine, that supports PCI ECAM. To ensure we will be able to load the machine, a PIIX3 IDE controller was added to the Q35 machine configuration in the run script. An AHCI controller was added to the i440fx machine configuration.
2020-01-02 13:54:32 +00:00
-device ich9-ahci
-debugcon stdio
-soundhw pcspk
-soundhw sb16
"
[ -z "$SERENITY_COMMON_QEMU_Q35_ARGS" ] && SERENITY_COMMON_QEMU_Q35_ARGS="
$SERENITY_EXTRA_QEMU_ARGS
-s -m $SERENITY_RAM_SIZE
-cpu max
-machine q35
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 06:09:08 +00:00
-d cpu_reset,guest_errors
Kernel: Run QEMU machine with two virtual processors
2020-03-06 13:49:35 +00:00
-smp 2
Kernel: Fixing PCI MMIO access mechanism During initialization of PCI MMIO access mechanism we ensure that we have an allocation from the kernel virtual address space that cannot be taken by other components in the OS. Also, now we ensure that interrupts are disabled so mapping the region doesn't fail. In order to reduce overhead, map_device() will map the requested PCI address only if it's not mapped already. The run script has been changed so now we can boot a Q35 machine, that supports PCI ECAM. To ensure we will be able to load the machine, a PIIX3 IDE controller was added to the Q35 machine configuration in the run script. An AHCI controller was added to the i440fx machine configuration.
2020-01-02 13:54:32 +00:00
-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
Run: Don't repeat common QEMU arguments
2019-11-01 23:01:45 +00:00
-debugcon stdio
-soundhw pcspk
-soundhw sb16
"
Fix jittery mouse
2019-05-01 19:45:17 +00:00
export SDL_VIDEO_X11_DGAMOUSE=0
Give the emulator testing environments 128 MB of RAM. I'm working on porting GCC and it needs a fair bit of memory to run.
2019-03-27 12:02:29 +00:00
Kernel: Add a NetworkTask and a received network packet queue. It will be easier to deal with incoming packets in a separate task.
2019-03-11 11:43:45 +00:00
if [ "$1" = "b" ]; then
# ./run b: bochs
Meta: Add environment variable to specify bochs command in run script
2019-12-23 21:07:29 +00:00
$SERENITY_BOCHS_BIN -q -f .bochsrc
Kernel: Add a NetworkTask and a received network packet queue. It will be easier to deal with incoming packets in a separate task.
2019-03-11 11:43:45 +00:00
elif [ "$1" = "qn" ]; then
# ./run qn: qemu without network
Run: Don't repeat common QEMU arguments
2019-11-01 23:01:45 +00:00
$SERENITY_QEMU_BIN \
$SERENITY_COMMON_QEMU_ARGS \
Allow passing extra args to qemu via a SERENITY_EXTRA_QEMU_ARGS env var.
2019-04-24 19:06:16 +00:00
-device e1000 \
Build: Switch to CMake :^) Closes https://github.com/SerenityOS/serenity/issues/2080
2020-05-06 15:40:06 +00:00
-kernel Kernel/Kernel \
Run: Don't repeat common QEMU arguments
2019-11-01 23:01:45 +00:00
-append "${SERENITY_KERNEL_CMDLINE}"
More work on IPv4 sockets and /bin/ping. It's now actually possible to ping other hosts on the network! :^) I've switched the "run" script over to starting QEMU with user networking since that works better for my testing needs right now.
2019-03-13 02:26:01 +00:00
elif [ "$1" = "qtap" ]; then
# ./run qtap: qemu with tap
Run: Don't repeat common QEMU arguments
2019-11-01 23:01:45 +00:00
sudo $SERENITY_QEMU_BIN \
$SERENITY_COMMON_QEMU_ARGS \
run: Only enable KVM if /dev/kvm is r/w for the current user
2019-11-04 12:03:33 +00:00
$SERENITY_KVM_ARG \
run: Unbreak the run script
2019-11-05 17:56:13 +00:00
$SERENITY_PACKET_LOGGING_ARG \
Allow passing extra args to qemu via a SERENITY_EXTRA_QEMU_ARGS env var.
2019-04-24 19:06:16 +00:00
-netdev tap,ifname=tap0,id=br0 \
-device e1000,netdev=br0 \
Build: Switch to CMake :^) Closes https://github.com/SerenityOS/serenity/issues/2080
2020-05-06 15:40:06 +00:00
-kernel Kernel/Kernel \
Run: Don't repeat common QEMU arguments
2019-11-01 23:01:45 +00:00
-append "${SERENITY_KERNEL_CMDLINE}"
Build: Remove grub from default build process This removes grub and all the loopback device business from the default build process. Running grub takes about a second, and it turns out it's inconsistently packaged in different distributions, which has led to at least one confusing issue so far (grub-install vs grub2-install). Removing it from the basic path will make it easier for people to try Serenity out. There are now two scripts that can be used to build a disk image: 1. `build-image-grub.sh` - this will build an image suitable for writing to the IDE hard drive of a physical machine, complete with a partition table and bootloader. This can be run in qemu with the `qgrub` target for the `run` script. 2. `build-image-qemu.sh` - this is a simpler script which creates a bare filesystem image rather than a full MBR disk. Both of these call out to `build-root-filesystem.sh` to do most of the work setting up... the root filesystem. For completeness' sake, I've retained the `sync.sh` script as a simple forwarding to `build-image-qemu.sh`. This relies on the functionality from #194 and #195. #195 allows us to use `/dev/hda` as the root device when nothing else is specified, and #194 works around a strange feature of qemu that appends a space to the kernel command line.
2019-06-04 12:16:30 +00:00
elif [ "$1" = "qgrub" ]; then
# ./run qgrub: qemu with grub
Run: Don't repeat common QEMU arguments
2019-11-01 23:01:45 +00:00
$SERENITY_QEMU_BIN \
$SERENITY_COMMON_QEMU_ARGS \
run: Only enable KVM if /dev/kvm is r/w for the current user
2019-11-04 12:03:33 +00:00
$SERENITY_KVM_ARG \
run: Unbreak the run script
2019-11-05 17:56:13 +00:00
$SERENITY_PACKET_LOGGING_ARG \
Runner: Forward host TCP port 8823 to guest port 23 in QEMU This makes it easier to test TelnetServer when running in QEMU.
2019-09-09 07:19:43 +00:00
-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 \
Run: Don't repeat common QEMU arguments
2019-11-01 23:01:45 +00:00
-device e1000,netdev=breh
Kernel: Fixing PCI MMIO access mechanism During initialization of PCI MMIO access mechanism we ensure that we have an allocation from the kernel virtual address space that cannot be taken by other components in the OS. Also, now we ensure that interrupts are disabled so mapping the region doesn't fail. In order to reduce overhead, map_device() will map the requested PCI address only if it's not mapped already. The run script has been changed so now we can boot a Q35 machine, that supports PCI ECAM. To ensure we will be able to load the machine, a PIIX3 IDE controller was added to the Q35 machine configuration in the run script. An AHCI controller was added to the i440fx machine configuration.
2020-01-02 13:54:32 +00:00
elif [ "$1" = "q35_cmd" ]; then
SERENITY_KERNEL_CMDLINE=""
# FIXME: Someone who knows sh syntax better, please help:
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 06:09:08 +00:00
for _ in $(seq 2 $#); do
Kernel: Fixing PCI MMIO access mechanism During initialization of PCI MMIO access mechanism we ensure that we have an allocation from the kernel virtual address space that cannot be taken by other components in the OS. Also, now we ensure that interrupts are disabled so mapping the region doesn't fail. In order to reduce overhead, map_device() will map the requested PCI address only if it's not mapped already. The run script has been changed so now we can boot a Q35 machine, that supports PCI ECAM. To ensure we will be able to load the machine, a PIIX3 IDE controller was added to the Q35 machine configuration in the run script. An AHCI controller was added to the i440fx machine configuration.
2020-01-02 13:54:32 +00:00
shift
SERENITY_KERNEL_CMDLINE="$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 \
Kernel: Fix run script to enable networking on Q35 machines Also, we enable KVM to accelerate the execution when booting with q35_cmd or qcmd options in the run script.
2020-01-14 14:19:05 +00:00
$SERENITY_KVM_ARG \
-netdev user,id=breh,hostfwd=tcp:127.0.0.1:8888-10.0.2.15:8888,hostfwd=tcp:127.0.0.1:8823-10.0.2.15:23 \
-device e1000,netdev=breh \
Build: Switch to CMake :^) Closes https://github.com/SerenityOS/serenity/issues/2080
2020-05-06 15:40:06 +00:00
-kernel Kernel/Kernel \
Kernel: Fixing PCI MMIO access mechanism During initialization of PCI MMIO access mechanism we ensure that we have an allocation from the kernel virtual address space that cannot be taken by other components in the OS. Also, now we ensure that interrupts are disabled so mapping the region doesn't fail. In order to reduce overhead, map_device() will map the requested PCI address only if it's not mapped already. The run script has been changed so now we can boot a Q35 machine, that supports PCI ECAM. To ensure we will be able to load the machine, a PIIX3 IDE controller was added to the Q35 machine configuration in the run script. An AHCI controller was added to the i440fx machine configuration.
2020-01-02 13:54:32 +00:00
-append "${SERENITY_KERNEL_CMDLINE}"
Kernel: Add a kernel boot parameter to force PIO mode Also added an option in the run script to force PIO operation mode with the IDE controller. In addition, we're no longer limited to PIIX3 and PIIX4 chipsets for DMA
2019-11-13 17:29:16 +00:00
elif [ "$1" = "qcmd" ]; then
SERENITY_KERNEL_CMDLINE=""
run: Unbreak this script when running with a regular Bourne /bin/sh We can't use bashisms in our scripts anymore, since we're trying to keep them POSIXy (to make them easier to run for our own shell someday)
2019-11-13 20:57:51 +00:00
# FIXME: Someone who knows sh syntax better, please help:
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 06:09:08 +00:00
for _ in $(seq 2 $#); do
run: Unbreak this script when running with a regular Bourne /bin/sh We can't use bashisms in our scripts anymore, since we're trying to keep them POSIXy (to make them easier to run for our own shell someday)
2019-11-13 20:57:51 +00:00
shift
SERENITY_KERNEL_CMDLINE="$SERENITY_KERNEL_CMDLINE $1"
Kernel: Add a kernel boot parameter to force PIO mode Also added an option in the run script to force PIO operation mode with the IDE controller. In addition, we're no longer limited to PIIX3 and PIIX4 chipsets for DMA
2019-11-13 17:29:16 +00:00
done
echo "Starting SerenityOS, Commandline: ${SERENITY_KERNEL_CMDLINE}"
Kernel: Embrace the SerenityOS name
2019-12-29 18:08:02 +00:00
# ./run: qemu with SerenityOS with custom commandline
Run: Don't repeat common QEMU arguments
2019-11-01 23:01:45 +00:00
$SERENITY_QEMU_BIN \
$SERENITY_COMMON_QEMU_ARGS \
Kernel: Fix run script to enable networking on Q35 machines Also, we enable KVM to accelerate the execution when booting with q35_cmd or qcmd options in the run script.
2020-01-14 14:19:05 +00:00
$SERENITY_KVM_ARG \
-netdev user,id=breh,hostfwd=tcp:127.0.0.1:8888-10.0.2.15:8888,hostfwd=tcp:127.0.0.1:8823-10.0.2.15:23 \
-device e1000,netdev=breh \
Build: Switch to CMake :^) Closes https://github.com/SerenityOS/serenity/issues/2080
2020-05-06 15:40:06 +00:00
-kernel Kernel/Kernel \
Kernel: Add a kernel boot parameter to force PIO mode Also added an option in the run script to force PIO operation mode with the IDE controller. In addition, we're no longer limited to PIIX3 and PIIX4 chipsets for DMA
2019-11-13 17:29:16 +00:00
-append "${SERENITY_KERNEL_CMDLINE}"
More work on IPv4 sockets and /bin/ping. It's now actually possible to ping other hosts on the network! :^) I've switched the "run" script over to starting QEMU with user networking since that works better for my testing needs right now.
2019-03-13 02:26:01 +00:00
else
# ./run: qemu with user networking
Run: Don't repeat common QEMU arguments
2019-11-01 23:01:45 +00:00
$SERENITY_QEMU_BIN \
$SERENITY_COMMON_QEMU_ARGS \
run: Only enable KVM if /dev/kvm is r/w for the current user
2019-11-04 12:03:33 +00:00
$SERENITY_KVM_ARG \
run: Unbreak the run script
2019-11-05 17:56:13 +00:00
$SERENITY_PACKET_LOGGING_ARG \
Ports: Add preliminary dropbear port This is very basic and doesn't support many features. Instead of describing what it *doesn't* support, I'll describe what I have tested: 1. Public key authentication (password is not supported) 2. Single command execution 3. PTY-less interactive bash shell (/bin/sh doesn't work) 4. Multi-user (i.e you can ssh as 'anon' as well as root)
2020-05-10 21:03:39 +00:00
-netdev user,id=breh,hostfwd=tcp:127.0.0.1:8888-10.0.2.15:8888,hostfwd=tcp:127.0.0.1:8823-10.0.2.15:23,hostfwd=tcp:127.0.0.1:8000-10.0.2.15:8000,hostfwd=tcp:127.0.0.1:2222-10.0.2.15:22 \
IPv4: Begin fleshing out TCP support.
2019-03-13 16:17:07 +00:00
-device e1000,netdev=breh \
Build: Switch to CMake :^) Closes https://github.com/SerenityOS/serenity/issues/2080
2020-05-06 15:40:06 +00:00
-kernel Kernel/Kernel \
Run: Don't repeat common QEMU arguments
2019-11-01 23:01:45 +00:00
-append "${SERENITY_KERNEL_CMDLINE}"
run: Only enable KVM if /dev/kvm is r/w for the current user
2019-11-04 12:03:33 +00:00
fi
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