fix: repair codex resume paths

tests/unit/test_agent_provider.py

@@ -35,7 +35,10 @@ class TestAgentProviderRuntime(unittest.TestCase):
             )
             config = Path(tmp, "codex-config.toml").read_text()
         self.assertEqual("codex", plan.template)
-        self.assertEqual("codex", plan.command)
+        self.assertEqual(
+            "/home/node/.codex/packages/standalone/current/bin/codex",
+            plan.command,
+        )
         self.assertEqual("read_prompt_file", plan.prompt_mode)
         self.assertEqual("/tmp/Dockerfile.codex", plan.dockerfile)
         self.assertEqual(

tests/unit/test_contrib_codex_provider.py

@@ -261,6 +261,36 @@ class TestCodexProvision(unittest.TestCase):
         self.assertTrue(any("find" in s and "-delete" in s for s in scripts))
         self.assertTrue(any("runuser" in s and "codex login status" in s for s in scripts))
 
+    def test_forwarded_credentials_verify_sets_codex_path(self):
+        with tempfile.TemporaryDirectory(prefix="bb-codex-auth.") as tmp:
+            state_dir = Path(tmp)
+            prompt_file = state_dir / "prompt.txt"
+            prompt_file.write_text("")
+            with patch(
+                "bot_bottle.contrib.codex.agent_provider.codex_host_access_token",
+                return_value="token",
+            ), patch(
+                "bot_bottle.contrib.codex.agent_provider.write_codex_dummy_auth_file",
+            ):
+                provision = CodexAgentProvider().provision_plan(
+                    dockerfile="",
+                    state_dir=state_dir,
+                    instance_name="bot-bottle-demo-abc12",
+                    prompt_file=prompt_file,
+                    forward_host_credentials=True,
+                    host_env={},
+                )
+
+        verify_argv = provision.verify[0].argv
+        self.assertTrue(any(
+            item.startswith("PATH=/home/node/.local/bin:")
+            for item in verify_argv
+        ))
+        self.assertIn(
+            "/home/node/.codex/packages/standalone/current/bin/codex",
+            verify_argv,
+        )
+
     def test_dies_when_dir_creation_fails(self):
         provision = AgentProvisionPlan(
             template="codex", command="codex",
@@ -301,7 +331,8 @@ class TestCodexSuperviseMcp(unittest.TestCase):
         script = bottle.exec.call_args.args[0]
         self.assertEqual("node", bottle.exec.call_args.kwargs.get("user"))
         self.assertEqual(
-            f"codex mcp add supervise --url {_URL}",
+            "/home/node/.codex/packages/standalone/current/bin/codex "
+            f"mcp add supervise --url {_URL}",
             script,
         )
 

tests/unit/test_git_gate.py

@@ -217,6 +217,16 @@ class TestHookRender(unittest.TestCase):
         self.assertIn("supervisor approved # gitleaks:allow", hook)
         self.assertIn("supervisor rejected # gitleaks:allow", hook)
 
+    def test_inline_gitleaks_allow_python_imports_work_in_sidecar_layout(self):
+        hook = git_gate_render_hook()
+        # The sidecar image copies supervise.py flat under /app, while
+        # host-side tests import it through the bot_bottle package.
+        # Hooks execute from the bare repo directory, so the embedded
+        # Python must include /app and support both import layouts.
+        self.assertIn('PYTHONPATH="/app${PYTHONPATH:+:$PYTHONPATH}"', hook)
+        self.assertIn("import supervise as _sv", hook)
+        self.assertIn("from bot_bottle import supervise as _sv", hook)
+
     def test_inline_gitleaks_allow_fails_closed_without_supervisor(self):
         hook = git_gate_render_hook()
         self.assertIn(

tests/unit/test_macos_container_bottle.py

@@ -30,6 +30,19 @@ class TestMacosContainerBottle(unittest.TestCase):
             argv,
         )
 
+    def test_agent_argv_accepts_absolute_provider_command(self):
+        command = "/home/node/.codex/packages/standalone/current/bin/codex"
+        bottle = MacosContainerBottle(
+            "bot-bottle-dev-abc",
+            lambda: None,
+            None,
+            agent_command=command,
+        )
+        with patch.dict(bottle_mod.os.environ, {}, clear=True):
+            argv = bottle.agent_argv(["run"])
+        self.assertIn(command, argv)
+        self.assertNotIn("codex", argv)
+
     def test_agent_argv_includes_workdir(self):
         bottle = MacosContainerBottle(
             "bot-bottle-dev-abc",

tests/unit/test_smolmachines_bottle.py

@@ -79,6 +79,11 @@ class TestClaudeArgvWrapped(unittest.TestCase):
                 "--",
                 "runuser", "-u", "node", "--",
                 "env", "HOME=/home/node", "USER=node",
+                (
+                    "PATH=/home/node/.local/bin:"
+                    "/home/node/.codex/packages/standalone/current/bin:"
+                    "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+                ),
                 "claude",
             ],
             argv,
@@ -127,16 +132,24 @@ class TestClaudeArgvWrapped(unittest.TestCase):
         self.assertIn("HTTPS_PROXY=http://127.0.0.1:1234", argv)
         self.assertIn("NO_PROXY=localhost", argv)
 
+    def test_guest_env_path_overrides_default_path(self):
+        argv = _unwrap(_bottle(None, PATH="/custom/bin").agent_argv([]))
+        self.assertIn("PATH=/custom/bin", argv)
+        self.assertFalse(any(
+            item.startswith("PATH=/home/node/.local/bin")
+            for item in argv
+        ))
+
     def test_runuser_switch_precedes_claude(self):
         # The dashboard's `_build_resume_argv_with_fallback` finds
         # the `claude` token to split exec-framing from the claude
         # tail. `runuser -u node --` must sit on the prefix side so
         # the shell wrap inherits the UID switch.
         argv = _bottle().agent_argv([])
-        agent_idx = argv.index("claude")
+        runuser_idx = argv.index("runuser")
         self.assertEqual(
             ["runuser", "-u", "node", "--", "env"],
-            argv[agent_idx - 7:agent_idx - 2],
+            argv[runuser_idx:runuser_idx + 5],
         )
 
     def test_pi_provider_appends_system_prompt_without_print_mode(self):