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https://chromium.googlesource.com/crosvm/crosvm
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191b95b5d7
This CL adds the foundation for running tests consistently in Kokoro and locally, for both x86 and aarch64. The crosvm_builder is similar to the original image from docker/crosvm.Dockerfile. The main difference is that ChromeOS dependencies are not compiled into the container, but built at runtime. The crosvm_aarch64_builder installs the build enviornment to cross-compile crosvm for aarch64. The tests are run with user-space emulation using qemu-aarch64-static. See ci/README.md for instructions on how to use these builders. Tests on aarch64 cannot all be run using user-space emulation. We will need a VM to pass all smoke tests, this work is tracked in b/177228167. BUG=b:177133814 TEST=Tested by running ./ci/builder bin/smoke_test ./ci/builder cargo test ./ci/aarch64_builder cargo build ./ci/aarch64_builder cargo test -p tempfile Change-Id: Iffffcf48894787dd72fff894af351fdaced0b429 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2621994 Reviewed-by: Zach Reizner <zachr@chromium.org> Reviewed-by: Stephen Barber <smbarber@chromium.org> Tested-by: Dennis Kempin <denniskempin@google.com> Commit-Queue: Dennis Kempin <denniskempin@google.com>
49 lines
1.5 KiB
Bash
Executable file
49 lines
1.5 KiB
Bash
Executable file
#!/bin/bash
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# Copyright 2021 The Chromium OS Authors. All rights reserved. Use of
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# this source code is governed by a BSD-style license that can be found in the
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# LICENSE file
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#
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# Runs a crosvm builder. Will use podman if available, falls back to docker.
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crosvm_root=$(realpath "$(dirname $0)/..")
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cros_root=$(realpath "${crosvm_root}/../../..")
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target=$(
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cargo metadata --no-deps --format-version 1 | jq -r ".target_directory"
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)
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if [ ! -d "${cros_root}/.repo" ]; then
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echo "The CI builder must be run from a cros checkout. See ci/README.md"
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exit 1
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fi
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# User podman if available for root-less execution. Fall-back to docker.
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if which podman >/dev/null; then
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run() {
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# The run.oci.keep_original_groups flag allows us to access devices to
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# which the calling user only has access via a group membership (i.e.
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# /dev/kvm). See: https://github.com/containers/podman/issues/4477
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podman run \
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--runtime /usr/bin/crun \
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--annotation run.oci.keep_original_groups=1 \
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--cap-add=ALL \
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"$@"
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}
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else
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run() {
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docker run --privileged "$@"
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}
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fi
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src="${cros_root}/src"
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scratch="${target}/ci/$1"
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mkdir -p "${scratch}"
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run --rm -it \
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--device /dev/net \
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--device /dev/kvm \
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--device /dev/vhost-net \
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--device /dev/vhost-vsock \
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--volume /dev/log:/dev/log \
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--volume "${src}":/workspace/src:rw \
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--volume "${scratch}":/workspace/scratch:rw \
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"gcr.io/crosvm-packages/$1" \
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"${@:2}"
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