def resolve_requirements(
repository,
lines,
requires_python="",
allow_prereleases=None,
strategy="all",
preferred_pins=None,
tracked_names=None,
):
requirements = []
for line in lines:
if line.startswith("-e "):
requirements.append(parse_requirement(line[3:], True))
else:
requirements.append(parse_requirement(line))
requires_python = PySpecSet(requires_python)
if not preferred_pins:
provider = BaseProvider(repository, requires_python, allow_prereleases)
else:
provider_class = (ReusePinProvider
if strategy == "reuse" else EagerUpdateProvider)
provider = provider_class(
preferred_pins,
tracked_names or (),
repository,
requires_python,
allow_prereleases,
)
ui = termui.UI()
with ui.open_spinner("Resolving dependencies") as spin, ui.logging("lock"):
reporter = SpinnerReporter(spin, requirements)
resolver = Resolver(provider, reporter)
mapping, *_ = resolve(resolver, requirements, requires_python)
return mapping
def __init__(self) -> None:
self.version = importlib_metadata.version(__name__.split(".")[0])
self.project_class = Project
self.repository_class = PyPIRepository
self.resolver_class = Resolver
self.synchronizer_class = Synchronizer
self.ui = termui.UI()
self.parser: Optional[PdmParser] = None
self.subparsers: Optional[argparse._SubParsersAction] = None
def __init__(self) -> None:
try:
import importlib.metadata as importlib_metadata
except ModuleNotFoundError:
import importlib_metadata
self.version = importlib_metadata.version(__name__.split(".")[0])
self.project_class = Project
self.repository_class = PyPIRepository
self.resolver_class = Resolver
self.synchronizer_class = Synchronizer
self.ui = termui.UI()
self.parser: PdmParser = None
self.subparsers = None
def __init__(self) -> None:
try:
self.version = importlib_metadata.version(__name__.split(".")[0])
except importlib_metadata.PackageNotFoundError:
self.version = "UNKNOWN"
self.project_class = Project
self.repository_class = PyPIRepository
self.resolver_class = Resolver
self.synchronizer_class = Synchronizer
self.install_manager_class = InstallManager
self.ui = termui.UI()
self.parser: Optional[argparse.ArgumentParser] = None
self.subparsers: Optional[argparse._SubParsersAction] = None
def __init__(self) -> None:
self.version = __version__
self.ui = termui.UI()
self.init_parser()
self.load_plugins()