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b82f920384
It doesn't contain anything about the vsocks, just files shared between the host and the guest. Reviewed-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16485>
43 lines
1.1 KiB
Bash
Executable File
43 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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set -e
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VSOCK_STDOUT=$1
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VSOCK_STDERR=$2
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VM_TEMP_DIR=$3
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mount -t proc none /proc
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mount -t sysfs none /sys
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mkdir -p /dev/pts
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mount -t devpts devpts /dev/pts
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mount -t tmpfs tmpfs /tmp
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. ${VM_TEMP_DIR}/crosvm-env.sh
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# .gitlab-ci.yml script variable is using relative paths to install directory,
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# so change to that dir before running `crosvm-script`
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cd "${CI_PROJECT_DIR}"
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# The exception is the dEQP binary, as it needs to run from its own directory
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[ -z "${DEQP_BIN_DIR}" ] || cd "${DEQP_BIN_DIR}"
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# Use a FIFO to collect relevant error messages
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STDERR_FIFO=/tmp/crosvm-stderr.fifo
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mkfifo -m 600 ${STDERR_FIFO}
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dmesg --level crit,err,warn -w > ${STDERR_FIFO} &
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DMESG_PID=$!
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# Transfer the errors and crosvm-script output via a pair of virtio-vsocks
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socat -d -u pipe:${STDERR_FIFO} vsock-listen:${VSOCK_STDERR} &
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socat -d -U vsock-listen:${VSOCK_STDOUT} \
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system:"stdbuf -eL sh ${VM_TEMP_DIR}/crosvm-script.sh 2> ${STDERR_FIFO}; echo \$? > ${VM_TEMP_DIR}/exit_code",nofork
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kill ${DMESG_PID}
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wait
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sync
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poweroff -d -n -f || true
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sleep 1 # Just in case init would exit before the kernel shuts down the VM
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