Return a tuple of (Packages list, Dependency list) from the parsed package data present in the codebase files.package_data attributes.
(codebase, package_adder=add_to_package, strip_root=False, **kwargs)
| 406 | |
| 407 | |
| 408 | def get_package_and_deps(codebase, package_adder=add_to_package, strip_root=False, **kwargs): |
| 409 | """ |
| 410 | Return a tuple of (Packages list, Dependency list) from the parsed package |
| 411 | data present in the codebase files.package_data attributes. |
| 412 | """ |
| 413 | packages = [] |
| 414 | dependencies = [] |
| 415 | |
| 416 | seen_resource_paths = set() |
| 417 | |
| 418 | has_single_resource = codebase.has_single_resource |
| 419 | # track resource ids that have been already processed |
| 420 | for resource in codebase.walk(topdown=False): |
| 421 | if not resource.package_data: |
| 422 | continue |
| 423 | |
| 424 | if resource.path in seen_resource_paths: |
| 425 | continue |
| 426 | |
| 427 | if TRACE_ASSEMBLY: |
| 428 | logger_debug('get_package_and_deps: location:', resource.location) |
| 429 | |
| 430 | for package_data in resource.package_data: |
| 431 | try: |
| 432 | package_data = PackageData.from_dict(mapping=package_data) |
| 433 | |
| 434 | if TRACE_ASSEMBLY: |
| 435 | logger_debug(' get_package_and_deps: package_data:', package_data) |
| 436 | |
| 437 | # Find a handler for this package datasource to assemble collect |
| 438 | # packages and deps |
| 439 | handler = get_package_handler(package_data) |
| 440 | if TRACE_ASSEMBLY: |
| 441 | logger_debug(' get_package_and_deps: handler:', handler) |
| 442 | |
| 443 | items = handler.assemble( |
| 444 | package_data=package_data, |
| 445 | resource=resource, |
| 446 | codebase=codebase, |
| 447 | package_adder=package_adder, |
| 448 | ) |
| 449 | |
| 450 | for item in items: |
| 451 | if TRACE_ASSEMBLY: |
| 452 | logger_debug(' get_package_and_deps: item:', item) |
| 453 | |
| 454 | if isinstance(item, Package): |
| 455 | if strip_root and not has_single_resource: |
| 456 | item.datafile_paths = [ |
| 457 | strip_first_path_segment(dfp) |
| 458 | for dfp in item.datafile_paths |
| 459 | ] |
| 460 | packages.append(item) |
| 461 | if TRACE: |
| 462 | logger_debug(' get_package_and_deps: Package:', item.purl) |
| 463 | |
| 464 | elif isinstance(item, Dependency): |
| 465 | if strip_root and not has_single_resource: |