Files
kata-containers/tools/packaging/static-build/cache_components.sh
Gabriela Cervantes f16b7410f7 CCv0: Use cached cloud hypervisor
This PR allows us to use the cached for the cloud hypervisor.

Fixes #5354

Signed-off-by: Gabriela Cervantes <gabriela.cervantes.tellez@intel.com>
2022-11-15 22:52:20 +00:00

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#!/bin/bash
# Copyright (c) 2022 Intel Corporation
#
# SPDX-License-Identifier: Apache-2.0
#
set -o errexit
set -o nounset
set -o pipefail
script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
source "${script_dir}/../scripts/lib.sh"
export KATA_BUILD_CC="${KATA_BUILD_CC:-}"
export qemu_cc_tarball_name="kata-static-qemu-cc.tar.gz"
cache_qemu_artifacts() {
source "${script_dir}/qemu/build-static-qemu-cc.sh"
local current_qemu_version=$(get_from_kata_deps "assets.hypervisor.qemu.version")
create_cache_asset "${qemu_cc_tarball_name}" "${current_qemu_version}"
local qemu_sha=$(calc_qemu_files_sha256sum)
echo "${current_qemu_version} ${qemu_sha}" > "latest"
}
cache_clh_artifacts() {
local binary="cloud-hypervisor"
local binary_path="$(echo $script_dir | sed 's,/*[^/]\+/*$,,' | sed 's,/*[^/]\+/*$,,' | sed 's,/*[^/]\+/*$,,')"
echo "binary path $binary_path"
local current_cloud_hypervisor_version=$(get_from_kata_deps "assets.hypervisor.cloud_hypervisor.version")
local clh_binary_path="${binary_path}/tools/packaging/kata-deploy/local-build/build/cc-cloud-hypervisor/builddir/cloud-hypervisor"
if [ -f "${clh_binary_path}/cloud-hypervisor" ]; then
cp "${clh_binary_path}/${binary}" .
else
cloud_hypervisor_build_path="${binary_path}/cloud-hypervisor"
cp "${cloud_hypervisor_build_path}/${binary}" .
fi
create_cache_asset "${binary}" "${current_cloud_hypervisor_version}"
echo "${current_cloud_hypervisor_version}" > "latest"
}
create_cache_asset() {
local component_name="$1"
local component_version="$2"
local verify_qemu=$(echo "${component_name}" | grep qemu || true)
local verify_clh=$(echo "${component_name}" | grep cloud || true)
if [ ! -z "${verify_qemu}" ]; then
local qemu_cc_tarball_path=$(sudo find / -iname "${qemu_cc_tarball_name}")
info "qemu cc tarball_path ${qemu_cc_tarball_path}"
cp -a "${qemu_cc_tarball_path}" .
fi
sudo chown -R "${USER}:${USER}" .
sha256sum "${component_name}" > "sha256sum-${component_name}"
cat "sha256sum-${component_name}"
}
help() {
echo "$(cat << EOF
Usage: $0 "[options]"
Description:
Builds the cache of several kata components.
Options:
-c Cloud hypervisor cache
-q Qemu cache
-h Shows help
EOF
)"
}
main() {
local cloud_hypervisor_component="${cloud_hypervisor_component:-}"
local qemu_component="${qemu_component:-}"
local OPTIND
while getopts ":cqh:" opt
do
case "$opt" in
c)
cloud_hypervisor_component="1"
;;
q)
qemu_component="1"
;;
h)
help
exit 0;
;;
:)
echo "Missing argument for -$OPTARG";
help
exit 1;
;;
esac
done
shift $((OPTIND-1))
[[ -z "${cloud_hypervisor_component}" ]] && \
[[ -z "${qemu_component}" ]] && \
help && die "Must choose at least one option"
mkdir -p "${WORKSPACE}/artifacts"
pushd "${WORKSPACE}/artifacts"
echo "Artifacts:"
[ "${cloud_hypervisor_component}" == "1" ] && cache_clh_artifacts
[ "${qemu_component}" == "1" ] && cache_qemu_artifacts
ls -la "${WORKSPACE}/artifacts/"
popd
sync
}
main "$@"