| """Functions related to build summary processing |
| |
| See proto definitions for descriptions of arguments. |
| """ |
| |
| # Add @unused to silence lint. |
| load("@stdlib//internal/re.star", "re") |
| |
| # Needed to load from @proto. Add @unused to silence lint. |
| load("//config/util/bindings/proto.star", "protos") |
| load( |
| "@proto//chromiumos/config/api/software/system_image.proto", |
| system_pb = "chromiumos.config.api.software", |
| ) |
| |
| def _read(file_path): |
| return proto.from_jsonpb( |
| system_pb.SystemImage.BuildSummaryList, |
| io.read_file(file_path), |
| ) |
| |
| def _get_kernel_versions(build_summary_list): |
| """Returns dict of {kernel-version: overlay-name}""" |
| kernel_versions = {} |
| for build_summary in build_summary_list.values: |
| overlay = build_summary.build_target.portage_build_target.overlay_name |
| version = build_summary.kernel.version |
| overlays = kernel_versions.get(version, []) |
| overlays.append(overlay) |
| kernel_versions[version] = overlays |
| unique_kernel_overlays = {} |
| for version in kernel_versions: |
| unique_kernel_overlays[version] = set(kernel_versions[version]) |
| return unique_kernel_overlays |
| |
| build_summary = struct( |
| read = _read, |
| get_kernel_versions = _get_kernel_versions, |
| ) |
