install_virtiofsd.sh

#!/bin/bash
#
# Copyright (c) 2022 Intel Corporation
#
# SPDX-License-Identifier: Apache-2.0
#

set -o errexit
set -o nounset
set -o pipefail
set -o errtrace

cidir=$(dirname "$0")
source "${cidir}/lib.sh"

DESTDIR="${DESTDIR:-/}"

main() {
	bash "${cidir}/install_rust.sh" && source "$HOME/.cargo/env"

	local buildscript="${katacontainers_repo_dir}/tools/packaging/kata-deploy/local-build/kata-deploy-binaries.sh"

	# Just in case the kata-containers repo is not cloned yet.
	clone_katacontainers_repo

	pushd $katacontainers_repo_dir
	sudo -E PATH=$PATH bash ${buildscript} --build=virtiofsd
	sudo tar -xvJpf build/kata-static-virtiofsd.tar.xz -C "${DESTDIR}"
	# Kata CI requires the link but this isn't true to all scenarios,
	# for example, on OpenShift CI everything should be installed under
	# /opt/kata. So do not try to create the link unless the directory
	# exist.
	[ -d "${DESTDIR}/usr/libexec" ] && \
		sudo ln -sf "${DESTDIR}/opt/kata/libexec/virtiofsd" \
			"${DESTDIR}/usr/libexec/virtiofsd"
	popd
}

main "$@"