refactor(docker): make pipelock proxy a per-instance attribute

Avoids cross-instance state via class attribute; the proxy is now constructed in __init__ alongside its owning backend. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-12 10:46:38 -04:00
parent 3e7b81e7e7
commit a23e89ef48
1 changed files with 3 additions and 1 deletions
@@ -59,7 +59,9 @@ class DockerBottleBackend(BottleBackend["DockerBottlePlan", "DockerBottleCleanup
    (default)."""

    name = "docker"
-    _proxy: DockerPipelockProxy = DockerPipelockProxy()
+
+    def __init__(self) -> None:
+        self._proxy = DockerPipelockProxy()

    def prepare(self, spec: BottleSpec, *, stage_dir: Path) -> DockerBottlePlan:
        """Resolve names, validate, write scratch files. No Docker