- log.die() typed NoReturn so pyright knows it terminates control flow
(was returning the unreachable Die instance type).
- manifest.py: raw inputs typed object (not Any) and narrowed via a new
_as_json_object helper that validates str keys and returns
dict[str, object]. Eliminates the Unknown cascade through .get()
calls under strict.
- _from_dict classmethods renamed to from_dict so cross-class
construction (Bottle.from_dict from Manifest.from_json_obj, etc.)
doesn't trip reportPrivateUsage.
- _SUPPORTED_RUNTIMES typed tuple[Runtime, ...] so the membership
check narrows runtime_raw to Literal["runc", "runsc"] and the
# type: ignore[assignment] is no longer needed.
- Bottle.env uses a typed _empty_str_dict factory; bare dict resolves
to dict[Unknown, Unknown] under strict.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Replace the TypedDict + 14 manifest_* free functions with frozen
dataclasses (SshEntry, BottleEgress, Bottle, Agent, Manifest) carrying
their own validators and constructors. Call sites import Manifest and
chain attribute access; the manifest_* helpers and manifest_validate
are gone.
Behavior changes worth flagging:
- Agent.bottle is now required (was optional with a "(none)" fallback).
Manifest.from_json_obj dies if any agent lacks a 'bottle' field or
references an undefined bottle, where previously start.py raised the
error lazily for the specific agent being launched.
- ssh.py now takes SshEntry instances; Host/IdentityFile shape checks
moved upstream into Manifest construction, leaving only the IdentityFile
filesystem-existence check in ssh_validate_entries.
- pipelock_bottle_allowlist's per-element string check is dropped — the
Manifest validator enforces it at load.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Move schema checks out of per-access getters into a single
manifest_validate pass invoked by manifest_resolve. Getters can now
assume bottles/agents are well-typed dicts and every agent has a
defined bottle, so the .get(...) or {} chains collapse. Behavior
change: a bad runtime / shape error anywhere in the manifest now
fails at load instead of on the N-th read.
Intermediate step toward replacing TypedDict with a dataclass.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Bottles can now set "runtime": "runsc" to launch the agent container
under gVisor instead of runc, adding a userspace syscall barrier
between the agent and the host kernel. Default is runc (Docker
default). Pipelock stays on the default runtime per the research doc's
minimum-diff prescription.
The launcher verifies runsc is registered with the daemon before
launch, surfaces the runtime in the preflight plan, and dies with an
install pointer (and a macOS-not-supported note) when runsc is
requested but unavailable.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Replaces cli.sh + lib/*.sh with a claude_bottle/ Python package and a
cli.py entry point. No external dependencies — uses only Python's
stdlib (json, subprocess, getpass, tempfile, argparse, re, etc.).
- claude_bottle/{log,docker,manifest,env_resolve,network,pipelock,
skills,ssh,cli}.py mirror the previous lib/*.sh modules.
- Tests converted to unittest under tests/test_*.py with a stdlib
runner at tests/run_tests.py (unit | integration | path).
- .githooks/commit-msg ported to Python; same Conventional Commits rules.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
didericis