Fabio/qemu-arm
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Simplify

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Kroese 2023-04-14 01:54:50 +02:00 committed by GitHub
parent 3898893aae
commit e01bd02732
1 changed files with 9 additions and 21 deletions
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28
run.sh
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@ -1,27 +1,12 @@
#!/usr/bin/env bash #!/usr/bin/env bash
set -eu set -eu
if /run/install.sh; then
echo "Starting QEMU..." echo "Starting QEMU..."
else
echo "Failed to start (code $?)" && exit 81
fi
source /run/disk.sh . /run/install.sh
. /run/disk.sh
[ -z "${KVM_DISK_OPTS}" ] && echo "Error: Failed to setup disks..." && exit 83 . /run/network.sh
. /run/power.sh
source /run/network.sh
[ -z "${KVM_NET_OPTS}" ] && echo "Error: Failed to setup network..." && exit 84
KVM_SERIAL_OPTS="\
-serial mon:stdio \
-device virtio-serial-pci,id=virtio-serial0,bus=pcie.0,addr=0x3"
source /run/power.sh
[ -z "${KVM_MON_OPTS}" ] && echo "Error: Failed to setup monitor..." && exit 87
KVM_ACC_OPTS="" KVM_ACC_OPTS=""
@ -34,12 +19,15 @@ fi
[ -z "${KVM_ACC_OPTS}" ] && echo "Error: KVM acceleration is disabled.." && exit 88 [ -z "${KVM_ACC_OPTS}" ] && echo "Error: KVM acceleration is disabled.." && exit 88
RAM_SIZE=$(echo "${RAM_SIZE}" | sed 's/MB/M/g;s/GB/G/g;s/TB/T/g') RAM_SIZE=$(echo "${RAM_SIZE}" | sed 's/MB/M/g;s/GB/G/g;s/TB/T/g')
KVM_SERIAL_OPTS="-serial mon:stdio -device virtio-serial-pci,id=virtio-serial0,bus=pcie.0,addr=0x3"
EXTRA_OPTS="-nographic -object rng-random,id=rng0,filename=/dev/urandom -device virtio-rng-pci,rng=rng0 -device virtio-balloon-pci,id=balloon0,bus=pcie.0,addr=0x4" EXTRA_OPTS="-nographic -object rng-random,id=rng0,filename=/dev/urandom -device virtio-rng-pci,rng=rng0 -device virtio-balloon-pci,id=balloon0,bus=pcie.0,addr=0x4"
ARGS="-m ${RAM_SIZE} -smp ${CPU_CORES} ${KVM_ACC_OPTS} ${EXTRA_OPTS} ${KVM_MON_OPTS} ${KVM_SERIAL_OPTS} ${KVM_NET_OPTS} ${KVM_DISK_OPTS}" ARGS="-m ${RAM_SIZE} -smp ${CPU_CORES} ${KVM_ACC_OPTS} ${EXTRA_OPTS} ${KVM_MON_OPTS} ${KVM_SERIAL_OPTS} ${KVM_NET_OPTS} ${KVM_DISK_OPTS}"
set -m set -m
( (
for _SIGNAL in {1..64}; do trap "echo Caught trap ${_SIGNAL} for the QEMU process" "${_SIGNAL}"; done for _SIGNAL in {1..64}; do
trap "echo Caught trap ${_SIGNAL} for the QEMU process" "${_SIGNAL}";
done
qemu-system-x86_64 ${ARGS} & echo $! > ${_QEMU_PID} qemu-system-x86_64 ${ARGS} & echo $! > ${_QEMU_PID}
) )
set +m set +m