System Initiative

# Copyright (c) Meta Platforms, Inc. and affiliates. # # This source code is licensed under both the MIT license found in the # LICENSE-MIT file in the root directory of this source tree and the Apache # License, Version 2.0 found in the LICENSE-APACHE file in the root directory # of this source tree. load(":filter.bxl", "get_unfiltered_root_targets") def _owners_entry_point(ctx: bxl.Context) -> None: query = ctx.uquery() root = ctx.root() owning_targets = get_unfiltered_root_targets(query, query.owner(ctx.cli_args.source)) files = [] if len(owning_targets) > 0: target = owning_targets[0] files = query.inputs(target) cell_root = ctx.audit().cell([target.label.cell])[target.label.cell] files = ["{}/{}".format(cell_root, file.path) for file in files] ctx.output.print_json({"files": files, "owning_targets": [target.label for target in owning_targets], "root": root}) build = bxl_main( doc = """Determines owning python targets and root, providing files within the first owning target. Note: must be run from within fbsource. It takes a file path, returning an object of format `{'owning_targets': List<string>, 'root': string, 'files': List<string>}` - Owning targets is the list of python target labels that own the file. - Root is the buck project root. - Files is the list of files (absolute paths) within the first owning target, if any. """, impl = _owners_entry_point, cli_args = { "source": cli_args.string( doc = "Source file (absolute path)", ), }, )