fix: route remote control through provider startup args

bot_bottle/agent_provider.py

@@ -61,7 +61,6 @@ class AgentProviderRuntime:
     prompt_mode: PromptMode
     bypass_args: tuple[str, ...]
     resume_args: tuple[str, ...]
-    remote_control_args: tuple[str, ...]
 
 
 @dataclass(frozen=True)
@@ -391,7 +390,7 @@ def prompt_args(
     if prompt_mode == "append_file":
         return ["--append-system-prompt-file", prompt_path]
     if prompt_mode == "read_prompt_file":
-        if argv and "resume" in argv:
+        if argv and ("resume" in argv or "remote-control" in argv):
             return []
         return [f"Read and follow the instructions in {prompt_path}."]
     if prompt_mode == "print_read_prompt_file":

bot_bottle/backend/__init__.py

@@ -109,9 +109,8 @@ class BottlePlan(ABC):
     def workspace_plan(self) -> WorkspacePlan:
         return workspace_plan(self.spec, guest_home=self.guest_home)
 
-    def print(self, *, remote_control: bool) -> None:
+    def print(self) -> None:
         """Render the y/N preflight summary to stderr."""
-        del remote_control
         spec = self.spec
         manifest = self.manifest
         agent = manifest.agent

bot_bottle/cli/resume.py

@@ -28,7 +28,6 @@ from .start import _launch_bottle
 def cmd_resume(argv: list[str]) -> int:
     parser = argparse.ArgumentParser(prog=f"{PROG} resume", add_help=True)
     parser.add_argument("--dry-run", action="store_true")
-    parser.add_argument("--remote-control", action="store_true")
     parser.add_argument(
         "identity",
         help="bottle identity from a prior `start` (see its session-end output)",
@@ -56,6 +55,5 @@ def cmd_resume(argv: list[str]) -> int:
     return _launch_bottle(
         spec,
         dry_run=args.dry_run,
-        remote_control=args.remote_control,
         backend_name=backend_name,
     )

bot_bottle/cli/start.py

@@ -42,7 +42,6 @@ def cmd_start(argv: list[str]) -> int:
     parser = argparse.ArgumentParser(prog=f"{PROG} start", add_help=True)
     parser.add_argument("--dry-run", action="store_true")
     parser.add_argument("--cwd", action="store_true", help="copy host cwd into the running bottle")
-    parser.add_argument("--remote-control", action="store_true")
     parser.add_argument(
         "--backend",
         choices=known_backend_names(),
@@ -89,7 +88,6 @@ def cmd_start(argv: list[str]) -> int:
     return _launch_bottle(
         spec,
         dry_run=dry_run,
-        remote_control=args.remote_control,
         backend_name=backend_name,
     )
 
@@ -134,7 +132,7 @@ def prepare_with_preflight(
 
 
 def attach_agent(
-    bottle: Bottle, *, remote_control: bool = False, resume: bool = False,
+    bottle: Bottle, *, resume: bool = False,
     agent_provider_template: str = "claude",
     startup_args: tuple[str, ...] = (),
 ) -> int:
@@ -153,8 +151,6 @@ def attach_agent(
         "(Ctrl-D or 'exit' to leave; container will be removed)"
     )
     agent_args = list(runtime.bypass_args)
-    if remote_control:
-        agent_args.extend(runtime.remote_control_args)
     agent_args.extend(startup_args)
     if resume:
         agent_args.extend(runtime.resume_args)
@@ -218,9 +214,9 @@ def _text_prompt_yes() -> bool:
     return reply in ("y", "Y", "yes", "YES")
 
 
-def _text_render_preflight(*, remote_control: bool):
+def _text_render_preflight():
     def _render(plan: DockerBottlePlan) -> None:
-        plan.print(remote_control=remote_control)
+        plan.print()
     return _render
 
 
@@ -228,7 +224,6 @@ def _launch_bottle(
     spec: BottleSpec,
     *,
     dry_run: bool,
-    remote_control: bool,
     backend_name: str | None = None,
 ) -> int:
     """Shared launch core for `start` and `resume`. Builds the plan,
@@ -240,7 +235,7 @@ def _launch_bottle(
         plan, identity = prepare_with_preflight(
             spec,
             stage_dir=stage_dir,
-            render_preflight=_text_render_preflight(remote_control=remote_control),
+            render_preflight=_text_render_preflight(),
             prompt_yes=_text_prompt_yes,
             dry_run=dry_run,
             backend_name=backend_name,
@@ -253,7 +248,6 @@ def _launch_bottle(
             agent_provider_template = getattr(plan, "agent_provider_template", "claude")
             exit_code = attach_agent(
                 bottle,
-                remote_control=remote_control,
                 agent_provider_template=agent_provider_template,
                 startup_args=plan.agent_provision.startup_args,
             )

bot_bottle/contrib/claude/agent_provider.py

@@ -91,7 +91,6 @@ _RUNTIME = AgentProviderRuntime(
     prompt_mode="append_file",
     bypass_args=("--dangerously-skip-permissions",),
     resume_args=("--continue",),
-    remote_control_args=("--remote-control",),
 )
 
 

bot_bottle/contrib/codex/Dockerfile

@@ -1,12 +1,12 @@
 # bot-bottle Codex provider image.
 #
 # Mirrors the default Claude image shape: Node LTS, git/network tooling,
-# non-root node user, and the provider CLI installed globally.
+# non-root node user, and the provider CLI installed for that user.
 
 FROM node:22-slim
 
 RUN apt-get update \
-  && apt-get install -y --no-install-recommends git ca-certificates curl \
+  && apt-get install -y --no-install-recommends git ca-certificates curl procps \
   && rm -rf /var/lib/apt/lists/*
 
 # App-specific deps. Python isn't required by codex itself
@@ -17,12 +17,15 @@ RUN apt-get update \
   && apt-get install -y --no-install-recommends python3 python3-pip python3-venv \
   && rm -rf /var/lib/apt/lists/*
 
-RUN npm install -g --no-fund --no-audit @openai/codex@0.136.0 \
-  && npm cache clean --force
-
 USER node
 WORKDIR /home/node
 
-RUN mkdir -p /home/node/.codex
+ENV PATH="/home/node/.local/bin:${PATH}"
+
+# Remote-control support requires the standalone Codex install layout
+# under ~/.codex/packages/standalone/current. The npm package can run
+# the TUI, but remote-control commands expect this installer-owned path.
+RUN mkdir -p /home/node/.codex \
+  && curl -fsSL https://chatgpt.com/codex/install.sh | sh
 
 CMD ["codex"]

bot_bottle/contrib/codex/agent_provider.py

@@ -55,7 +55,6 @@ _RUNTIME = AgentProviderRuntime(
     prompt_mode="read_prompt_file",
     bypass_args=("--dangerously-bypass-approvals-and-sandbox",),
     resume_args=("resume", "--last"),
-    remote_control_args=(),
 )
 
 

bot_bottle/contrib/pi/agent_provider.py

@@ -166,7 +166,6 @@ _RUNTIME = AgentProviderRuntime(
     prompt_mode="append_system_prompt",
     bypass_args=(),
     resume_args=(),
-    remote_control_args=(),
 )
 
 

tests/unit/test_cli_start_settle.py

@@ -102,6 +102,27 @@ class TestAttachAgent(unittest.TestCase):
             bottle.argv,
         )
 
+    def test_remote_control_is_provider_startup_arg(self):
+        class Bottle:
+            argv: list[str] = []
+
+            def exec_agent(self, argv: list[str], *, tty: bool = True) -> int:
+                self.argv = list(argv)
+                return 0
+
+        bottle = Bottle()
+        exit_code = start_mod.attach_agent(
+            bottle,  # type: ignore[arg-type]
+            agent_provider_template="codex",
+            startup_args=("remote-control",),
+        )
+
+        self.assertEqual(0, exit_code)
+        self.assertEqual(
+            ["--dangerously-bypass-approvals-and-sandbox", "remote-control"],
+            bottle.argv,
+        )
+
 
 if __name__ == "__main__":
     unittest.main()

tests/unit/test_contrib_codex_provider.py

@@ -29,6 +29,9 @@ from bot_bottle.supervise import SupervisePlan
 
 
 _URL = "http://supervise:9100/"
+_CODEX_DOCKERFILE = (
+    Path(__file__).resolve().parents[2] / "bot_bottle/contrib/codex/Dockerfile"
+)
 
 
 def _make_bottle(exec_result: ExecResult | None = None) -> MagicMock:
@@ -276,6 +279,12 @@ class TestCodexProvision(unittest.TestCase):
             )
 
 
+class TestCodexDockerfile(unittest.TestCase):
+    def test_installs_procps_for_remote_control_pid_management(self):
+        dockerfile = _CODEX_DOCKERFILE.read_text()
+        self.assertIn("procps", dockerfile)
+
+
 class TestCodexSuperviseMcp(unittest.TestCase):
     def test_noop_when_supervise_disabled(self):
         bottle = _make_bottle()

tests/unit/test_docker_bottle.py

@@ -136,6 +136,16 @@ class TestClaudeArgv(unittest.TestCase):
             argv,
         )
 
+    def test_codex_remote_control_startup_arg_does_not_receive_initial_prompt(self):
+        argv = _codex_bottle("/home/node/.bot-bottle-prompt.txt").agent_argv(
+            ["--dangerously-bypass-approvals-and-sandbox", "remote-control"],
+        )
+        self.assertEqual(
+            ["docker", "exec", "-it", "bot-bottle-dev-abc", "codex",
+             "--dangerously-bypass-approvals-and-sandbox", "remote-control"],
+            argv,
+        )
+
     def test_codex_resume_does_not_append_initial_prompt(self):
         argv = _codex_bottle("/home/node/.bot-bottle-prompt.txt").agent_argv(
             ["--dangerously-bypass-approvals-and-sandbox", "resume", "--last"],

tests/unit/test_docker_provision_git_user.py

@@ -31,7 +31,6 @@ class _Provider(AgentProvider):
         return AgentProviderRuntime(
             template="test", command="test", image="",
             prompt_mode="append_file", bypass_args=(), resume_args=(),
-            remote_control_args=(),
         )
     def provision_plan(self, **kwargs):  # type: ignore[override]
         raise NotImplementedError

tests/unit/test_plan_print_parity.py

@@ -130,7 +130,7 @@ def _capture_print(plan: DockerBottlePlan | SmolmachinesBottlePlan) -> list[str]
     orig = sys.stderr
     sys.stderr = buf
     try:
-        plan.print(remote_control=False)
+        plan.print()
     finally:
         sys.stderr = orig
     return buf.getvalue().splitlines()

tests/unit/test_smolmachines_provision.py

@@ -44,7 +44,6 @@ class _Provider(AgentProvider):
         return AgentProviderRuntime(
             template="test", command="test", image="",
             prompt_mode="append_file", bypass_args=(), resume_args=(),
-            remote_control_args=(),
         )
     def provision_plan(self, **kwargs):  # type: ignore[override]
         raise NotImplementedError