| """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/build/api/system_image.proto", |
| system_pb = "chromiumos.build.api", |
| ) |
| |
| def _overlay(build_summary): |
| return build_summary.build_target.portage_build_target.overlay_name |
| |
| def _remove_invalid_entries(bs_list): |
| invalid = [ |
| "galaxy", # Test overlay |
| # TODO: Filter non-cros devices. |
| # Warning ... they may not be public and this is a public repo. |
| ] |
| return [bs for bs in bs_list if _overlay(bs) not in invalid] |
| |
| def _read(file_path): |
| build_summary_list = proto.from_jsonpb( |
| system_pb.SystemImage.BuildSummaryList, |
| io.read_file(file_path), |
| ) |
| return _remove_invalid_entries(build_summary_list.values) |
| |
| def _get_kernel_versions(build_summaries): |
| """Returns dict of {kernel-version: [overlay-name, ...]}""" |
| kernel_versions = {} |
| for build_summary in build_summaries: |
| overlay = _overlay(build_summary) |
| version = build_summary.kernel.version |
| if not float(version): |
| continue |
| |
| 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 |
| |
| def _get_soc_families(build_summaries): |
| """Returns dict of {overlay-name: soc-family} if the SOC value is set""" |
| soc_families = {} |
| for build_summary in build_summaries: |
| overlay = build_summary.build_target.portage_build_target.overlay_name |
| soc_family = build_summary.chipset.overlay |
| if soc_family: |
| soc_families[overlay] = soc_family |
| return soc_families |
| |
| def _get_overlays(build_summaries): |
| """Returns list of all overlays""" |
| overlays = [] |
| for build_summary in build_summaries: |
| overlays.append( |
| build_summary.build_target.portage_build_target.overlay_name, |
| ) |
| return set(overlays) |
| |
| build_summary = struct( |
| read = _read, |
| get_kernel_versions = _get_kernel_versions, |
| get_soc_families = _get_soc_families, |
| get_overlays = _get_overlays, |
| ) |
