mirror of
https://github.com/kata-containers/kata-containers.git
synced 2026-04-04 11:03:52 +00:00
91d6c39f06
Fixed a bug with the debug kernel build where common/ was repeated after the common path variable, resulting in the debug confs never being picked up. This exposed a subsequent bug where the debug conf was included in other builds, this is also fixed by creating a separate directory for debug confs with one file at the moment, debug.conf that contains debug configurations and bpf specific configs. To enable kernel builds (specifically for bpf) the dwarves package was added to the kernel dockerfile for the pahole package. Signed-off-by: Agam Dua <agam_dua@apple.com>
101 lines
3.1 KiB
Bash
Executable File
101 lines
3.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Copyright (c) 2021 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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set -o errexit
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set -o nounset
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set -o pipefail
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script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1091 # import based on variable
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source "${script_dir}/../../scripts/lib.sh"
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# repo_root_dir is defined in lib.sh make sure it is set
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repo_root_dir="${repo_root_dir:-}"
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[[ -n "${repo_root_dir}" ]] || die "repo_root_dir is not set"
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readonly kernel_builder="${repo_root_dir}/tools/packaging/kernel/build-kernel.sh"
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BUILDX=
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PLATFORM=
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DESTDIR=${DESTDIR:-${PWD}}
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PREFIX=${PREFIX:-/opt/kata}
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container_image="${KERNEL_CONTAINER_BUILDER:-$(get_kernel_image_name)}"
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MEASURED_ROOTFS=${MEASURED_ROOTFS:-no}
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CONFIDENTIAL_GUEST=${CONFIDENTIAL_GUEST:-no}
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KBUILD_SIGN_PIN="${KBUILD_SIGN_PIN:-}"
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kernel_builder_args="-a ${ARCH:-} $*"
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KERNEL_DEBUG_ENABLED=${KERNEL_DEBUG_ENABLED:-"no"}
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if [[ "${MEASURED_ROOTFS}" == "yes" ]] || [[ "${CONFIDENTIAL_GUEST}" == "yes" ]]; then
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kernel_builder_args+=" -m"
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fi
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if [[ "${CROSS_BUILD:-}" == "true" ]]; then
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container_image="${container_image}-${ARCH:-}-cross-build"
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# Need to build a s390x image due to an issue at
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# https://github.com/kata-containers/kata-containers/pull/6586#issuecomment-1603189242
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if [[ ${ARCH:-} == "s390x" ]]; then
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BUILDX="buildx"
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PLATFORM="--platform=linux/s390x"
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fi
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fi
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container_engine=${CONTAINER_ENGINE:-"docker"}
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container_build=${container_engine}
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if [[ -n "${BUILDX}" ]]; then
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container_build+=" ${BUILDX}"
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fi
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container_build+=" build"
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if [[ -n "${PLATFORM}" ]]; then
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container_build+=" ${PLATFORM}"
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fi
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container_build+=" --build-arg ARCH=${ARCH:-}"
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"${container_engine}" pull "${container_image}" || \
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{
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${container_build} -t "${container_image}" "${script_dir}" && \
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# No-op unless PUSH_TO_REGISTRY is exported as "yes"
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push_to_registry "${container_image}";
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}
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"${container_engine}" run --rm -i -v "${repo_root_dir}:${repo_root_dir}" \
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-w "${PWD}" \
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--env KERNEL_DEBUG_ENABLED="${KERNEL_DEBUG_ENABLED}" \
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--env KBUILD_SIGN_PIN="${KBUILD_SIGN_PIN}" \
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--user "$(id -u)":"$(id -g)" \
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"${container_image}" \
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bash -c "${kernel_builder} ${kernel_builder_args} setup"
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"${container_engine}" run --rm -i -v "${repo_root_dir}:${repo_root_dir}" \
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-w "${PWD}" \
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--env KERNEL_DEBUG_ENABLED="${KERNEL_DEBUG_ENABLED}" \
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--user "$(id -u)":"$(id -g)" \
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"${container_image}" \
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bash -c "${kernel_builder} ${kernel_builder_args} build"
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"${container_engine}" run --rm -i -v "${repo_root_dir}:${repo_root_dir}" \
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-w "${PWD}" \
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--env DESTDIR="${DESTDIR}" --env PREFIX="${PREFIX}" \
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--env KERNEL_DEBUG_ENABLED="${KERNEL_DEBUG_ENABLED}" \
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--user "$(id -u)":"$(id -g)" \
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"${container_image}" \
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bash -c "${kernel_builder} ${kernel_builder_args} install"
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"${container_engine}" run --rm -i -v "${repo_root_dir}:${repo_root_dir}" \
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-w "${PWD}" \
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--env DESTDIR="${DESTDIR}" --env PREFIX="${PREFIX}" \
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--env USER="${USER}" \
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--env KBUILD_SIGN_PIN="${KBUILD_SIGN_PIN}" \
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--user "$(id -u)":"$(id -g)" \
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"${container_image}" \
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bash -c "${kernel_builder} ${kernel_builder_args} build-headers"
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