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image-builder: Allow build image and initrd independently.
This will help to do concurrent builds and speedup CI. Signed-off-by: Carlos Venegas <jos.c.venegas.munoz@intel.com>
This commit is contained in:
Carlos Venegas
parent
6310f0543a
commit
7125f5d8cf
@ -16,53 +16,45 @@ readonly script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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readonly packaging_root_dir="$(cd "${script_dir}/../" && pwd)"
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readonly repo_root_dir="$(cd "${script_dir}/../../../" && pwd)"
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readonly osbuilder_dir="$(cd "${repo_root_dir}/tools/osbuilder" && pwd)"
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readonly tmp_dir=$(mktemp -d -t build-image-tmp.XXXXXXXXXX)
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export GOPATH="${tmp_dir}/go"
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export GOPATH=${GOPATH:-${HOME}/go}
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source "${packaging_root_dir}/scripts/lib.sh"
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exit_handler() {
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[ -d "${tmp_dir}" ] && sudo rm -rf "$tmp_dir"
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}
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trap exit_handler EXIT
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arch_target="$(uname -m)"
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source "${packaging_root_dir}/versions.txt"
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readonly destdir="${PWD}"
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build_initrd() {
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info "Build initrd"
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info "initrd os: $initrd_distro"
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info "initrd os version: $initrd_os_version"
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sudo -E PATH="$PATH" make initrd \
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DISTRO="$initrd_distro" \
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DEBUG="${DEBUG:-}" \
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OS_VERSION="${initrd_os_version}" \
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ROOTFS_BUILD_DEST="${tmp_dir}/initrd-image" \
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ROOTFS_BUILD_DEST="${builddir}/initrd-image" \
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USE_DOCKER=1 \
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AGENT_INIT="yes"
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mv "kata-containers-initrd.img" "${install_dir}/${initrd_name}"
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(
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cd "${install_dir}"
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ln -sf "${builddir}" kata-containers-initrd.img
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)
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}
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build_image() {
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info "Build image"
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info "image os: $img_distro"
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info "image os version: $img_os_version"
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sudo -E PATH="${PATH}" make image \
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DISTRO="${img_distro}" \
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DEBUG="${DEBUG:-}" \
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USE_DOCKER="1" \
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IMG_OS_VERSION="${img_os_version}" \
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ROOTFS_BUILD_DEST="${tmp_dir}/rootfs-image"
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}
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create_tarball() {
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agent_sha=$(get_repo_hash "${script_dir}")
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#reduce sha size for short names
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agent_sha=${agent_sha:0:${short_commit_length}}
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tarball_name="kata-containers-${kata_version}-${agent_sha}-${arch_target}.tar.gz"
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image_name="kata-containers-image_${img_distro}_${kata_version}_agent_${agent_sha}.img"
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initrd_name="kata-containers-initrd_${initrd_distro}_${kata_version}_agent_${agent_sha}.initrd"
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mv "${osbuilder_dir}/kata-containers.img" "${image_name}"
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mv "${osbuilder_dir}/kata-containers-initrd.img" "${initrd_name}"
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sudo tar cfzv "${tarball_name}" "${initrd_name}" "${image_name}"
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ROOTFS_BUILD_DEST="${builddir}/rootfs-image"
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mv -f "kata-containers.img" "${install_dir}/${image_name}"
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(
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cd "${install_dir}"
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ln -sf "${image_name}" kata-containers.img
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)
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}
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usage() {
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@ -75,46 +67,77 @@ Usage:
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${script_name} [options]
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Options:
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-v <version> : Kata version to build images. Use kata release for
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for agent and osbuilder.
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--imagetype=${image_type}
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--prefix=${prefix}
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--destdir=${destdir}
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EOT
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exit "${return_code}"
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}
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main() {
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while getopts "v:h" opt; do
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image_type=image
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destdir="$PWD"
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prefix="/opt/kata"
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builddir="${PWD}"
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while getopts "h-:" opt; do
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case "$opt" in
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-)
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case "${OPTARG}" in
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imagetype=image)
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image_type=image
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#image information
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img_distro=$(get_from_kata_deps "assets.image.architecture.${arch_target}.name")
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img_os_version=$(get_from_kata_deps "assets.image.architecture.${arch_target}.version")
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image_name="kata-${img_distro}-${img_os_version}.${image_type}"
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;;
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imagetype=initrd)
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image_type=initrd
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#initrd information
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initrd_distro=$(get_from_kata_deps "assets.initrd.architecture.${arch_target}.name")
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initrd_os_version=$(get_from_kata_deps "assets.initrd.architecture.${arch_target}.version")
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initrd_name="kata-${initrd_distro}-${initrd_os_version}.${image_type}"
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;;
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prefix=*)
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prefix=${OPTARG#*=}
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;;
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destdir=*)
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destdir=${OPTARG#*=}
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;;
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builddir=*)
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builddir=${OPTARG#*=}
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;;
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*)
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echo >&2 "ERROR: Invalid option -$opt${OPTARG}"
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usage 1
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;;
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esac
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;;
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h) usage 0 ;;
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v) kata_version="${OPTARG}" ;;
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*)
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echo "Invalid option $opt"
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usage 1
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;;
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esac
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done
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readonly destdir
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readonly builddir
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install_yq
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echo "build ${image_type}"
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#image information
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img_distro=$(get_from_kata_deps "assets.image.architecture.${arch_target}.name" "${kata_version}")
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#In old branches this is not defined, use a default
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img_distro=${img_distro:-clearlinux}
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img_os_version=$(get_from_kata_deps "assets.image.architecture.${arch_target}.version" "${kata_version}")
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#initrd information
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initrd_distro=$(get_from_kata_deps "assets.initrd.architecture.${arch_target}.name" "${kata_version}")
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#In old branches this is not defined, use a default
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initrd_distro=${initrd_distro:-alpine}
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initrd_os_version=$(get_from_kata_deps "assets.image.architecture.${arch_target}.version" "${kata_version}")
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shift "$((OPTIND - 1))"
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install_dir="${destdir}/${prefix}/share/kata-containers/"
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readonly install_dir
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mkdir -p "${install_dir}"
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pushd "${osbuilder_dir}"
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build_initrd
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build_image
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create_tarball
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cp "${tarball_name}" "${destdir}"
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case "${image_type}" in
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initrd) build_initrd ;;
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image) build_image ;;
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esac
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popd
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}
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