def run()

in tools/upgrade/commands/targets_to_configuration.py [0:0]

• 44 lines of code
• 9 McCabe index (conditional complexity)

    def run(self) -> None:
        # TODO(T62926437): Basic integration testing.
        subdirectory = self._subdirectory
        subdirectory = Path(subdirectory) if subdirectory else Path.cwd()

        if self._only_clean_targets:
            LOG.info(
                "Cleaning typecheck targets from `%s`.",
                subdirectory,
            )
            LOG.info("No pyre configurations will be affected.")
            all_targets = find_targets(subdirectory, pyre_only=self._pyre_only)
            if not all_targets:
                LOG.warning("No targets found.")
                return
            targets_files = [Path(path) for path in all_targets.keys()]
            self.remove_target_typing_fields(targets_files)
            return

        LOG.info(
            "Converting typecheck targets to pyre configurations in `%s`.",
            subdirectory,
        )
        configuration_directories = self._gather_directories(subdirectory)
        converted = []
        for directory in configuration_directories:
            if all(
                str(directory).startswith(str(converted_directory)) is False
                for converted_directory in converted
            ):
                self.convert_directory(directory)
                converted.append(directory)

        summary = self._repository.MIGRATION_SUMMARY
        glob = self._glob_threshold
        if glob:
            summary += (
                f"\n\nConfiguration target automatically expanded to include "
                f"all subtargets, expanding type coverage while introducing "
                f"no more than {glob} fixmes per file."
            )
        title = f"Convert type check targets in {subdirectory} to use configuration"
        self._repository.commit_changes(
            commit=(not self._no_commit),
            title=title,
            summary=summary,
            set_dependencies=False,
        )