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c7ad59e28c
The license JSON file did only include the package names but not any other metadata. Also since the file was not on the image itself, it had to be downloaded. Add more metadata to the license JSON and store it on the image.
98 lines
3.5 KiB
Bash
98 lines
3.5 KiB
Bash
# Copyright (c) 2016 The CoreOS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# Expects BOARD, BUILD_DIR, BUILD_LIBRARY_DIR, and FLATCAR_VERSION in env.
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# Copied from create_prod_image()
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create_ebuild_aci_image() {
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local image_name="$1"
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local disk_layout="$2"
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local update_group="$3"
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local pkg="$4"
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info "Building ACI staging image ${image_name}"
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local root_fs_dir="${BUILD_DIR}/rootfs"
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local image_contents="${image_name%.bin}_contents.txt"
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local image_packages="${image_name%.bin}_packages.txt"
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local image_licenses="${image_name%.bin}_licenses.json"
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start_image \
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"${image_name}" "${disk_layout}" "${root_fs_dir}" "${update_group}"
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# Install minimal GCC (libs only) and then everything else
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extract_prod_gcc "${root_fs_dir}"
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emerge_to_image_unchecked "${root_fs_dir}" "${pkg}"
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run_ldconfig "${root_fs_dir}"
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write_packages "${root_fs_dir}" "${BUILD_DIR}/${image_packages}"
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write_licenses "${root_fs_dir}" "${BUILD_DIR}/${image_licenses}"
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insert_licenses "${BUILD_DIR}/${image_licenses}" "${root_fs_dir}"
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cleanup_mounts "${root_fs_dir}"
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trap - EXIT
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}
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ebuild_aci_write_manifest() {
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local manifest="${1?No output path was specified}"
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local name="${2?No ACI name was specified}"
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local version="${3?No ACI version was specified}"
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local appc_arch=
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case "${BOARD}" in
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amd64-usr) appc_arch=amd64 ;;
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arm64-usr) appc_arch=aarch64 ;;
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*) die_notrace "Cannot map \"${BOARD}\" to an appc arch" ;;
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esac
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sudo cp "${BUILD_LIBRARY_DIR}/ebuild_aci_manifest.in" "${manifest}"
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sudo sed "${manifest}" -i \
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-e "s,@ACI_NAME@,${name}," \
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-e "s,@ACI_VERSION@,${version}," \
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-e "s,@ACI_ARCH@,${appc_arch},"
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}
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ebuild_aci_create() {
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local aciroot="${BUILD_DIR}"
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local aci_name="${1?No aci name was specified}"; shift
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local output_image="${1?No output file specified}"; shift
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local pkg="${1?No package given}"; shift
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local version="${1?No package version given}"; shift
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local extra_version="${1?No extra version number given}"; shift
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local pkg_files=( "${@}" )
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local staging_image="flatcar_pkg_staging_aci_stage.bin"
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local ebuild_atom="=${pkg}-${version}"
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local ebuild=$(equery-"${BOARD}" w "${ebuild_atom}" 2>/dev/null)
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[ -n "${ebuild}" ] || die_notrace "No ebuild exists for ebuild \"${pkg}\""
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# Build a staging image for this ebuild.
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create_ebuild_aci_image "${staging_image}" container stable "${ebuild_atom}"
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# Remount the staging image to brutalize the rootfs for broken services.
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"${BUILD_LIBRARY_DIR}/disk_util" --disk_layout=container \
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mount "${BUILD_DIR}/${staging_image}" "${aciroot}/rootfs"
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trap "cleanup_mounts '${aciroot}/rootfs' && delete_prompt" EXIT
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# Substitute variables into the manifest to produce the final version.
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ebuild_aci_write_manifest \
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"${aciroot}/manifest" \
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"${aci_name}" \
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"${version}_flatcar.${extra_version}"
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local pkg_files_in_rootfs=( "${pkg_files[@]/#/rootfs}" )
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# Write a tar ACI file containing the manifest and desired parts of the mounted rootfs
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sudo tar -C "${aciroot}" -hczf "${BUILD_DIR}/${output_image}.aci" \
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manifest ${pkg_files_in_rootfs[@]}
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# Unmount the staging image, and delete it to save space.
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cleanup_mounts "${aciroot}/rootfs"
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trap - EXIT
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rm -f "${BUILD_DIR}/${staging_image}"
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echo "Created aci for ${pkg}-${version}: ${BUILD_DIR}/${output_image}.aci"
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}
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