juc500 정상동작

2026-07-21 21:04:25 +09:00
parent a423db0556
commit bb9874b931
2917 changed files with 708025 additions and 668 deletions
@@ -0,0 +1,121 @@
+from __future__ import annotations
+
+import json
+import logging
+import sys
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from types import TracebackType
+
+    from python_discovery import PythonInfo
+
+    from virtualenv.activation.activator import Activator
+    from virtualenv.app_data.base import AppData
+    from virtualenv.create.creator import Creator
+    from virtualenv.seed.seeder import Seeder
+
+if sys.version_info >= (3, 11):
+    from typing import Self
+else:
+    from typing_extensions import Self
+
+LOGGER = logging.getLogger(__name__)
+
+
+class Session:
+    """Represents a virtual environment creation session."""
+
+    def __init__(  # noqa: PLR0913
+        self,
+        verbosity: int,
+        app_data: AppData,
+        interpreter: PythonInfo,
+        creator: Creator,
+        seeder: Seeder,
+        activators: list[Activator],
+    ) -> None:
+        self._verbosity = verbosity
+        self._app_data = app_data
+        self._interpreter = interpreter
+        self._creator = creator
+        self._seeder = seeder
+        self._activators = activators
+
+    @property
+    def verbosity(self) -> int:
+        """The verbosity of the run."""
+        return self._verbosity
+
+    @property
+    def interpreter(self) -> PythonInfo:
+        """Create a virtual environment based on this reference interpreter."""
+        return self._interpreter
+
+    @property
+    def creator(self) -> Creator:
+        """The creator used to build the virtual environment (must be compatible with the interpreter)."""
+        return self._creator
+
+    @property
+    def seeder(self) -> Seeder:
+        """The mechanism used to provide the seed packages (pip, setuptools, wheel)."""
+        return self._seeder
+
+    @property
+    def activators(self) -> list[Activator]:
+        """Activators used to generate activations scripts."""
+        return self._activators
+
+    def run(self) -> None:
+        self._create()
+        self._seed()
+        self._activate()
+        self.creator.pyenv_cfg.write()
+
+    def _create(self) -> None:
+        LOGGER.info("create virtual environment via %s", self.creator)
+        self.creator.run()
+        LOGGER.debug(_DEBUG_MARKER)
+        LOGGER.debug("%s", _Debug(self.creator))
+
+    def _seed(self) -> None:
+        if self.seeder is not None and self.seeder.enabled:
+            LOGGER.info("add seed packages via %s", self.seeder)
+            self.seeder.run(self.creator)
+
+    def _activate(self) -> None:
+        if self.activators:
+            active = ", ".join(type(i).__name__.replace("Activator", "") for i in self.activators)
+            LOGGER.info("add activators for %s", active)
+            for activator in self.activators:
+                activator.generate(self.creator)
+
+    def __enter__(self) -> Self:
+        return self
+
+    def __exit__(
+        self,
+        exc_type: type[BaseException] | None,
+        exc_val: BaseException | None,
+        exc_tb: TracebackType | None,
+    ) -> None:
+        self._app_data.close()
+
+
+_DEBUG_MARKER = "=" * 30 + " target debug " + "=" * 30
+
+
+class _Debug:
+    """lazily populate debug."""
+
+    def __init__(self, creator: Creator) -> None:
+        self.creator = creator
+
+    def __repr__(self) -> str:
+        return json.dumps(self.creator.debug, indent=2)
+
+
+__all__ = [
+    "Session",
+]