def build_wheels(
self,
requirements: RequirementSet,
target_directory: str,
source_directories: List[str],
) -> None:
if not requirements:
return
requirements_files = [
requirements.to_file(
self.project_directory,
self.target_platform).processed_requirements_file_path()
]
self.build_from_nix_file(
command="exit",
file_path=WHEEL_NIX,
nix_arguments=self.nix_arguments(
wheels_cache=self.wheels_cache,
requirements_files=requirements_files,
wheel_cache_dir=self.wheel_cache_dir,
editable_sources_directory=self.editable_sources_directory(),
build_directory=self.build_directory(),
wheels_dir=target_directory,
sources=source_directories,
),
)
def install(
self,
requirements: RequirementSet,
source_directories: List[str],
target_directory: Optional[str] = None,
) -> None:
if not requirements:
return
if target_directory is None:
target_directory = self.default_lib_directory
requirements_files = [
requirements.to_file(
self.project_directory,
self.target_platform).processed_requirements_file_path()
]
self.build_from_nix_file(
command="exit",
file_path=INSTALL_NIX,
nix_arguments=self.nix_arguments(
requirements_files=requirements_files,
wheel_cache_dir=self.wheel_cache_dir,
target_directory=target_directory,
sources_directories=source_directories,
),
)
def test_that_extras_are_preserved_when_converting_to_and_from_a_file(
requirement_parser: RequirementParser,
requirement_set: RequirementSet,
current_platform: TargetPlatform,
project_dir: str,
logger: Logger,
):
requirement_set.add(requirement_parser.parse("req[extra1]"))
requirements_file = requirement_set.to_file(project_dir, current_platform,
requirement_parser, logger)
new_requirements_set = RequirementSet.from_file(requirements_file,
current_platform,
requirement_parser, logger)
requirement = new_requirements_set["req"]
assert requirement.extras() == {"extra1"}
def download_sources(self, requirements: RequirementSet,
target_directory: str) -> None:
if not requirements:
return
requirements_files = [
requirements.to_file(
self.project_directory,
self.target_platform).processed_requirements_file_path()
]
self.build_from_nix_file(
command="exit",
file_path=DOWNLOAD_NIX,
nix_arguments=self.nix_arguments(
requirements_files=requirements_files,
destination_directory=target_directory,
editable_sources_directory=self.editable_sources_directory(),
build_directory=self.build_directory(),
),
)
def _requirements_file(self,
requirements: RequirementSet) -> Iterator[str]:
with TemporaryDirectory() as directory:
yield requirements.to_file(
directory, self.target_platform, self.requirement_parser,
self.logger).processed_requirements_file_path()
