fix: enforce cleanup and secret integrity

tests/unit/test_cli_cleanup_cross_backend.py

@@ -17,6 +17,7 @@ from bot_bottle.cli.commands import cleanup as cmd
 def _make_backend(empty: bool = True):
     backend = MagicMock()
     plan = MagicMock(empty=empty)
+    plan.intersect.return_value = plan
     backend.prepare_cleanup.return_value = plan
     backend.cleanup = MagicMock()
     return backend, plan
@@ -135,10 +136,12 @@ class TestCmdCleanup(unittest.TestCase):
         docker.cleanup.assert_called_once_with(docker_plan)
         fc.cleanup.assert_not_called()
 
-    def test_executes_refreshed_plan_after_confirmation(self):
+    def test_executes_only_displayed_resources_still_current(self):
         backend = MagicMock()
         preview = MagicMock(empty=False)
         refreshed = MagicMock(empty=False)
+        approved = MagicMock(empty=False)
+        preview.intersect.return_value = approved
         backend.prepare_cleanup.side_effect = [preview, refreshed]
 
         with patch.object(
@@ -152,7 +155,8 @@ class TestCmdCleanup(unittest.TestCase):
         ):
             self.assertEqual(0, cmd.cmd_cleanup([]))
 
-        backend.cleanup.assert_called_once_with(refreshed)
+        preview.intersect.assert_called_once_with(refreshed)
+        backend.cleanup.assert_called_once_with(approved)
 
 
 if __name__ == "__main__":

tests/unit/test_firecracker_cleanup.py

@@ -167,11 +167,11 @@ class TestCleanupRemoval(unittest.TestCase):
         with patch.object(fc_cleanup, "prepare_cleanup", return_value=plan), \
              patch.object(fc_cleanup, "_run_root", return_value=Path("/run")), \
              patch.object(fc_cleanup, "_terminate_orphan") as terminate, \
-             patch.object(fc_cleanup.shutil, "rmtree") as rmtree, \
+             patch("bot_bottle.backend.cleanup_control.shutil.rmtree") as rmtree, \
              patch.object(fc_cleanup, "info"):
             fc_cleanup.cleanup(plan)
         terminate.assert_called_once_with(101, Path("/run"))
-        rmtree.assert_called_once_with("/run/dev-x", ignore_errors=True)
+        rmtree.assert_called_once_with(Path("/run/dev-x"))
 
     def test_cleanup_skips_resources_no_longer_in_refreshed_plan(self):
         preview = FirecrackerBottleCleanupPlan(
@@ -181,7 +181,7 @@ class TestCleanupRemoval(unittest.TestCase):
             fc_cleanup, "prepare_cleanup",
             return_value=FirecrackerBottleCleanupPlan(),
         ), patch.object(fc_cleanup, "_terminate_orphan") as terminate, \
-             patch.object(fc_cleanup.shutil, "rmtree") as rmtree:
+             patch("bot_bottle.backend.cleanup_control.shutil.rmtree") as rmtree:
             fc_cleanup.cleanup(preview)
         terminate.assert_not_called()
         rmtree.assert_not_called()

tests/unit/test_git_http_backend.py

@@ -486,6 +486,19 @@ class TestMalformedStatusHeader(unittest.TestCase):
         )
         self.assertEqual(500, status)
 
+    def test_backend_timeout_returns_503(self):
+        with mock.patch(
+            "bot_bottle.gateway.git_gate.http_backend.subprocess.run",
+            side_effect=subprocess.TimeoutExpired(["git", "http-backend"], 1),
+        ):
+            req = urllib.request.Request(
+                f"http://127.0.0.1:{self._port}/repo.git/info/refs",
+                method="GET",
+            )
+            with self.assertRaises(urllib.error.HTTPError) as raised:
+                urllib.request.urlopen(req, timeout=3)
+        self.assertEqual(503, raised.exception.code)
+
 
 class TestContentLengthBounds(unittest.TestCase):
     """PRD 0041: malformed or oversized Content-Length is rejected before

tests/unit/test_macos_container_cleanup.py

@@ -6,6 +6,7 @@ import unittest
 from unittest.mock import patch
 
 from bot_bottle.backend import EnumerationError
+from bot_bottle.backend.cleanup_control import CleanupError
 from bot_bottle.backend.macos_container import cleanup, enumerate as enum_mod
 from bot_bottle.backend.macos_container.bottle_cleanup_plan import (
     MacosContainerBottleCleanupPlan,
@@ -31,7 +32,10 @@ class TestMacosContainerCleanup(unittest.TestCase):
             containers=("bot-bottle-a",),
             networks=("bot-bottle-net-a",),
         )
-        with patch.object(cleanup.subprocess, "run") as run:
+        completed = cleanup.subprocess.CompletedProcess(
+            args=[], returncode=0, stdout="", stderr="",
+        )
+        with patch.object(cleanup.subprocess, "run", return_value=completed) as run:
             cleanup.cleanup(plan)
         self.assertEqual(
             ["container", "delete", "--force", "bot-bottle-a"],
@@ -42,6 +46,18 @@ class TestMacosContainerCleanup(unittest.TestCase):
             run.call_args_list[1].args[0],
         )
 
+    def test_cleanup_attempts_all_resources_then_raises(self):
+        plan = MacosContainerBottleCleanupPlan(
+            containers=("bot-bottle-a",), networks=("bot-bottle-net-a",),
+        )
+        failed = cleanup.subprocess.CompletedProcess(
+            args=[], returncode=1, stdout="", stderr="unavailable",
+        )
+        with patch.object(cleanup.subprocess, "run", return_value=failed) as run, \
+             self.assertRaisesRegex(CleanupError, "unavailable"):
+            cleanup.cleanup(plan)
+        self.assertEqual(2, run.call_count)
+
     def test_container_enumeration_failure_aborts(self):
         completed = cleanup.subprocess.CompletedProcess(
             args=[], returncode=1, stdout="", stderr="service unavailable",

tests/unit/test_orchestrator_registry_store.py

@@ -224,6 +224,17 @@ class TestAgentSecrets(unittest.TestCase):
         reopened = RegistryStore(self.db)
         self.assertEqual({"K": "v"}, reopened.get_agent_secrets("bottle-1"))
 
+    def test_v6_migration_clears_legacy_secret_rows(self) -> None:
+        self.store.store_agent_secrets("bottle-1", {"K": "legacy"})
+        with closing(sqlite3.connect(self.db)) as conn:
+            conn.execute(
+                "UPDATE schema_versions SET version = 5 "
+                "WHERE module = 'orchestrator_registry'"
+            )
+            conn.commit()
+        self.store.migrate()
+        self.assertEqual({}, self.store.get_agent_secrets("bottle-1"))
+
 
 class TestReapAbsent(unittest.TestCase):
     """`reap_absent` — the self-heal for rows whose bottle is gone.

tests/unit/test_orchestrator_secret_store.py

@@ -3,8 +3,6 @@
 from __future__ import annotations
 
 import base64
-import hashlib
-import hmac
 import unittest
 
 from bot_bottle.orchestrator.store.secret_store import (
@@ -83,16 +81,21 @@ class TestDecryptErrors(unittest.TestCase):
         with self.assertRaisesRegex(ValueError, "authentication failed"):
             decrypt_value(self.secret, tampered)
 
-    def test_reads_legacy_ciphertext_for_migration(self) -> None:
-        key = base64.urlsafe_b64decode(self.secret + "==")
-        nonce = b"0123456789abcdef"
-        plaintext = b"legacy-token"
-        stream = hmac.new(
-            key, nonce + (0).to_bytes(4, "big"), hashlib.sha256,
-        ).digest()
-        ciphertext = bytes(p ^ k for p, k in zip(plaintext, stream))
-        legacy = base64.urlsafe_b64encode(nonce + ciphertext).rstrip(b"=").decode()
-        self.assertEqual("legacy-token", decrypt_value(self.secret, legacy))
+    def test_rejects_legacy_ciphertext(self) -> None:
+        legacy = base64.urlsafe_b64encode(
+            b"0123456789abcdeflegacy-token",
+        ).rstrip(b"=").decode()
+        with self.assertRaisesRegex(ValueError, "unsupported ciphertext format"):
+            decrypt_value(self.secret, legacy)
+
+    def test_rejects_authenticated_blob_with_changed_version(self) -> None:
+        raw = bytearray(base64.urlsafe_b64decode(
+            encrypt_value(self.secret, "secret-token") + "=="
+        ))
+        raw[0] ^= 1
+        downgraded = base64.urlsafe_b64encode(raw).rstrip(b"=").decode()
+        with self.assertRaisesRegex(ValueError, "unsupported ciphertext format"):
+            decrypt_value(self.secret, downgraded)
 
     def test_truncated_blob_raises_value_error(self) -> None:
         with self.assertRaises(ValueError):