mirror of
https://github.com/kata-containers/kata-containers.git
synced 2025-08-09 03:48:05 +00:00
2b59756894
This enables building CLH with glibc and the mshv feature as required for Mariner. At test time, it also configures Kata to use that CLH flavor when running Mariner. Signed-off-by: Aurélien Bombo <abombo@microsoft.com>
100 lines
3.5 KiB
Bash
Executable File
100 lines
3.5 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
#
|
|
# Copyright (c) 2019 Intel Corporation
|
|
#
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
set -o errexit
|
|
set -o nounset
|
|
set -o pipefail
|
|
|
|
ARCH=$(uname -m)
|
|
|
|
# Currently, Cloud Hypervisor only support arm64 and x86_64
|
|
[ "${ARCH}" != "aarch64" ] && [ "${ARCH}" != "x86_64" ] && exit
|
|
|
|
script_dir=$(dirname $(readlink -f "$0"))
|
|
force_build_from_source="${force_build_from_source:-false}"
|
|
features="${features:-}"
|
|
|
|
source "${script_dir}/../../scripts/lib.sh"
|
|
|
|
cloud_hypervisor_repo="${cloud_hypervisor_repo:-}"
|
|
cloud_hypervisor_version="${cloud_hypervisor_version:-}"
|
|
cloud_hypervisor_pr="${cloud_hypervisor_pr:-}"
|
|
cloud_hypervisor_pull_ref_branch="${cloud_hypervisor_pull_ref_branch:-main}"
|
|
|
|
if [ -z "$cloud_hypervisor_repo" ]; then
|
|
info "Get cloud_hypervisor information from runtime versions.yaml"
|
|
cloud_hypervisor_url=$(get_from_kata_deps "assets.hypervisor.cloud_hypervisor.url")
|
|
[ -n "$cloud_hypervisor_url" ] || die "failed to get cloud_hypervisor url"
|
|
cloud_hypervisor_repo="${cloud_hypervisor_url}.git"
|
|
fi
|
|
[ -n "$cloud_hypervisor_repo" ] || die "failed to get cloud_hypervisor repo"
|
|
|
|
if [ -n "$cloud_hypervisor_pr" ]; then
|
|
force_build_from_source=true
|
|
cloud_hypervisor_version="PR $cloud_hypervisor_pr"
|
|
else
|
|
[ -n "$cloud_hypervisor_version" ] || cloud_hypervisor_version=$(get_from_kata_deps "assets.hypervisor.cloud_hypervisor.version")
|
|
[ -n "$cloud_hypervisor_version" ] || die "failed to get cloud_hypervisor version"
|
|
fi
|
|
|
|
pull_clh_released_binary() {
|
|
info "Download cloud-hypervisor version: ${cloud_hypervisor_version}"
|
|
cloud_hypervisor_binary="https://github.com/cloud-hypervisor/cloud-hypervisor/releases/download/${cloud_hypervisor_version}/cloud-hypervisor-static"
|
|
|
|
[ "${ARCH}" == "aarch64" ] && \
|
|
cloud_hypervisor_binary="${cloud_hypervisor_binary}-aarch64"
|
|
|
|
curl --fail -L ${cloud_hypervisor_binary} -o cloud-hypervisor-static || return 1
|
|
mkdir -p cloud-hypervisor
|
|
mv -f cloud-hypervisor-static cloud-hypervisor/cloud-hypervisor
|
|
chmod +x cloud-hypervisor/cloud-hypervisor
|
|
}
|
|
|
|
build_clh_from_source() {
|
|
info "Build ${cloud_hypervisor_repo} version: ${cloud_hypervisor_version}"
|
|
repo_dir=$(basename "${cloud_hypervisor_repo}")
|
|
repo_dir="${repo_dir//.git}"
|
|
rm -rf "${repo_dir}"
|
|
git clone "${cloud_hypervisor_repo}"
|
|
git config --global --add safe.directory "$PWD/repo_dir"
|
|
pushd "${repo_dir}"
|
|
|
|
if [ -n "${cloud_hypervisor_pr}" ]; then
|
|
local pr_branch="PR_${cloud_hypervisor_pr}"
|
|
git fetch origin "pull/${cloud_hypervisor_pr}/head:${pr_branch}" || return 1
|
|
git checkout "${pr_branch}"
|
|
git rebase "origin/${cloud_hypervisor_pull_ref_branch}"
|
|
|
|
git log --oneline main~1..HEAD
|
|
else
|
|
git fetch || true
|
|
git checkout "${cloud_hypervisor_version}"
|
|
fi
|
|
|
|
if [ -n "${features}" ]; then
|
|
info "Build cloud-hypervisor enabling the following features: ${features}"
|
|
./scripts/dev_cli.sh build --release --libc "${libc}" --features "${features}"
|
|
else
|
|
./scripts/dev_cli.sh build --release --libc "${libc}"
|
|
fi
|
|
rm -f cloud-hypervisor
|
|
cp build/cargo_target/$(uname -m)-unknown-linux-${libc}/release/cloud-hypervisor .
|
|
popd
|
|
}
|
|
|
|
if [ -n "${features}" ]; then
|
|
info "As an extra build argument has been passed to the script, forcing to build from source"
|
|
force_build_from_source="true"
|
|
fi
|
|
|
|
if [ "${force_build_from_source}" == "true" ]; then
|
|
info "Build cloud-hypervisor from source as it's been request via the force_build_from_source flag"
|
|
build_clh_from_source
|
|
else
|
|
pull_clh_released_binary ||
|
|
(info "Failed to pull cloud-hypervisor released binary, trying to build from source" && build_clh_from_source)
|
|
fi
|