Benjamin Carlsson
dc0dc4f15d
## What changed - Add an optional `--runtime` input to `assemble_package.py`. - Validate the runtime receipt, target, source manifest, plugin inventory, paths, and file hashes before copying only the declared runtime files. - Preserve each platform's runtime layout and record the copied files and `runtime.json` in the package manifest. - Recheck hashes after copying and remove the new output if assembly fails. ## Testing Add package assembly tests for Linux, macOS, and Windows layouts, invalid receipts and paths, modified inputs, symlinked directories, and copy-time changes. GitOrigin-RevId: 8c9609af8ced406926707b2b0e1dcd6d2251f94b
2.5 KiB
Private voice helper foundation
codex-voice-host establishes the inherited-pipe lifecycle for the proposed
bundled voice process. It does not open devices, load native plugins, negotiate
WebRTC, or enable voice in the TUI. The existing CLI is unchanged.
Frames are a big-endian u32 length followed by at most 256 bytes of JSON. The
parent sends hello with protocol 1 and the helper's exact buildCommit before
receiving ready. It then sends close and receives closed before process exit.
Unknown fields, incompatible builds, invalid order and oversized frames fail
closed without echoing input. EOF exits even when the main worker cannot progress.
Bazel stamps the binary with STABLE_GIT_COMMIT. Cargo builders must provide the
same variable; an unstamped source build reports dev via --build-commit and is
not a distributable build identity. The client/control crate has no native audio
dependencies. VoiceHost resolves only the physical package's
codex-resources/voice/bin/codex-voice-host[.exe], filters the child environment,
and owns process cleanup through codex-utils-pty. Its runtime must remain alive
to reap a dropped helper; explicit close waits for process exit.
For private feasibility artifacts, third_party/voice/assemble_package.py copies
an existing validated package into a fresh output and adds the helper. Supply
--package, --helper, --voice-target, --build-commit, and --output.
Linux MUSL apps require same-architecture GNU helpers; other targets must match.
The package version must end in +<build-commit>. The manifest records declared
build provenance and file hashes, not authentication or binary architecture proof.
Add --runtime <prepared-runtime> to include the platform preparer's selected
libraries and runtime.json beside the helper. The assembler checks the target,
pinned source manifest, plugin list, relative paths and file hashes, then checks
the copied hashes again. It preserves lib/ and plugins/ on macOS, lib/ and
lib/gstreamer-1.0/ on Linux, and the shared bin/ on Windows. Unlisted files are
not copied. The package manifest records every included runtime file and the
unchanged runtime receipt.
Omitting --runtime retains helper-only assembly.
This accepts a development runtime receipt, not an authenticated release. It does not repeat native loader inspection or establish trust in the build inputs. The helper still does not load these files; native loading, media/privacy controls, linking against the prepared SDK and actual audio proof remain integration stages.