mirror of
https://github.com/headroomlabs-ai/headroom.git
synced 2026-08-27 14:17:10 -04:00
9 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
|
|
44136ed042
|
fix(wrap): make RTK opt-in (off by default) across wrap subcommands (#2344)
## Description
RTK CLI-command filtering was set up **by default** across ~16 `wrap`
subcommands (copilot, codex, aider, cursor, cline, continue, goose,
openhands, opencode, grok, omp, openclaude, vibe, …) via `if not
no_rtk:` — so users got rtk hooks / instruction injection without opting
in. `wrap claude` was the lone exception (already gated on
`--context-tool`).
This makes RTK **opt-in (off by default)** everywhere, so Headroom's own
savings are what's measured unless a user explicitly wants rtk.
Closes #
## Type of Change
- [x] Bug fix (behavior change: default flip)
## Changes Made
- **Central gate** `_rtk_opt_in()` — RTK runs only when explicitly
enabled via `--rtk` or `HEADROOM_RTK=1`. Guards the 3 RTK entry points
(`_setup_rtk`, `_ensure_rtk_binary`, `_inject_rtk_instructions`) so they
no-op by default — one small change instead of editing ~30 call sites.
- **`--rtk` opt-in flag** on all 18 tool subcommands via a shared
eager-callback option (`expose_value=False`, sets `HEADROOM_RTK=1`; no
subcommand signature changes).
- `wrap claude`'s legacy `--context-tool` still opts in (mirrored into
the gate).
- **`--no-rtk` kept** as an accepted, now-redundant no-op (back-compat).
- lean-ctx and all non-RTK behavior untouched.
## Testing
```text
pytest tests/test_wrap_rtk_opt_in.py -> 4 passed
ruff check / format -> clean
mypy headroom -> Success: no issues found in 504 source files
```
Verified `--rtk` appears in `wrap {claude,codex,copilot} --help`;
`_rtk_opt_in()` is False by default, True with `HEADROOM_RTK=1`; entry
points no-op + write nothing when off.
## Real Behavior Proof
- Env: local `.venv`, click CliRunner.
- Steps: import wrap; assert gate default-off / env-on; assert
`_setup_rtk`/`_ensure_rtk_binary` return None and
`_inject_rtk_instructions` returns False + writes no file when not opted
in; assert `--rtk` in subcommand help.
- Observed: all pass. Not tested: a live end-to-end wrap launch (proxy
spawn).
## Notes
Part 2 of 3 (RTK opt-in). Separate PRs cover the code-graph MCP engine
and the proxy-option cleanup. No `CHANGELOG.md` edit — release-please
generates it from the PR title (per the changelog guard).
---------
Co-authored-by: JerrettDavis <mxjerrett@gmail.com>
|
||
|
|
4e2bbfee3f
|
fix(opencode): Use opencode.jsonc when present (#1590)
## Description Fix OpenCode proxy injection so it respects user configurations that use the `.jsonc` extension, preventing Headroom from creating a duplicate `.json` file that overrides it. Closes #1588 ## Type of Change - [x] Bug fix (non-breaking change that fixes an issue) - [ ] New feature (non-breaking change that adds functionality) - [ ] Breaking change (fix or feature that would cause existing functionality to change) - [ ] Documentation update - [ ] Performance improvement - [ ] Code refactoring (no functional changes) ## Changes Made - Updated `opencode_config_path` in `paths.py` to check for `.jsonc` - Updated backup creation in `config.py` to preserve the original extension ## Testing <!-- Check what you actually ran, then paste the real command output below. --> - [ ] Unit tests pass (`pytest`) - [ ] Linting passes (`ruff check .`) - [ ] Type checking passes (`mypy headroom`) - [ ] New tests added for new functionality - [x] Manual testing performed ### Test Output ```text N/A ``` ## Real Behavior Proof - Environment: local headroom dev - Exact command / steps: creating a dummy `.config/opencode/opencode.jsonc` and running `headroom wrap opencode`. - Observed result: Headroom successfully injects into `.jsonc` and creates a backup named `opencode.jsonc.headroom-backup`. - Not tested: N/A ## Review Readiness - [x] I have performed a self-review - [x] This PR is ready for human review ## Checklist - [x] My code follows the project's style guidelines - [x] I have performed a self-review of my code - [ ] I have commented my code, particularly in hard-to-understand areas - [ ] I have made corresponding changes to the documentation - [x] My changes generate no new warnings - [ ] I have added tests that prove my fix is effective or that my feature works - [ ] New and existing unit tests pass locally with my changes - [ ] I have updated the CHANGELOG.md if applicable ## Screenshots (if applicable) ## Additional Notes |
||
|
|
20968a4fa4
|
fix(wrap/opencode): unwrap removes the rtk block from AGENTS.md (#2025)
## Description `headroom wrap opencode` injects the marker-fenced rtk guidance block — "prefix shell commands with `rtk`" — into **both** instruction files (`headroom/cli/wrap.py`): ```python # wrap opencode project_agents = Path.cwd() / "AGENTS.md" _inject_rtk_instructions(project_agents, verbose=verbose) global_agents = _opencode_home_dir() / "AGENTS.md" _inject_rtk_instructions(global_agents, verbose=verbose) ``` But `unwrap_opencode` only restores the OpenCode config and cleans up MCP servers — it never removes that rtk block. So after `unwrap opencode`, both `AGENTS.md` files still contain the marker-fenced instruction, and a plain `opencode` launch keeps following "prefix shell commands with `rtk`" and fails once the managed rtk binary is off PATH. `unwrap_codex` (#1421) and `unwrap_copilot` both already do this cleanup via `_remove_rtk_instructions`; opencode was simply never given the equivalent — a wrap/unwrap asymmetry. Closes: no issue filed — found while auditing wrap/unwrap symmetry across agents. ## Fix In `unwrap_opencode`, after the MCP cleanup, strip the rtk block from both files it was injected into, mirroring `unwrap_codex`: ```python for _agents_md in (Path.cwd() / "AGENTS.md", _opencode_home_dir() / "AGENTS.md"): if _remove_rtk_instructions(_agents_md): click.echo(f" Removed Headroom rtk instructions from {_agents_md}.") ``` Best-effort and unconditional, matching the existing MCP cleanup and the codex/copilot unwrap paths. `_remove_rtk_instructions` already no-ops when the file or marker is absent. ## Type of Change - [x] Bug fix (non-breaking change that fixes an issue) ## Changes Made - `headroom/cli/wrap.py`: `unwrap_opencode` removes the rtk block from the project and global `AGENTS.md`. - `tests/test_cli/test_wrap_opencode.py`: add `test_unwrap_opencode_removes_rtk_from_agents_md` (wrap injects into both, unwrap removes from both). ## Testing - [x] New regression test added (`tests/test_cli/test_wrap_opencode.py`) - [x] Linting/formatting clean — run with the CI-pinned `ruff==0.15.17` - [ ] Full `pytest` deferred to CI (local-OOM reason below). ```text $ uvx ruff@0.15.17 check headroom/cli/wrap.py tests/test_cli/test_wrap_opencode.py All checks passed! ``` ## Real Behavior Proof - Environment: Windows 11, Python 3.10, headroom from this branch. Importing `headroom` pulls in the torch/transformers stack and a full `pytest` gets OOM-killed on this box, so I verified the wrap→unwrap round-trip through the new Click-runner test (which drives the real command) and reasoned through the marker logic; the full pytest runs on CI. - Exact command / steps: the added test runs `wrap opencode --no-mcp` (asserts `_RTK_MARKER` present in both the project and global `AGENTS.md`), then `unwrap opencode`, and asserts the marker is gone from both. - Observed result (the assertions the test enforces): before the fix, `unwrap opencode` left `_RTK_MARKER` in both files; after the fix both are clean: ```text after wrap: _RTK_MARKER in project AGENTS.md ✓ _RTK_MARKER in global AGENTS.md ✓ after unwrap: _RTK_MARKER absent (project) ✓ _RTK_MARKER absent (global) ✓ ``` - Not tested: launching a real `opencode` binary (mocked in the test, as the existing wrap tests do). Full local `pytest` deferred to CI (OOM, per above). ## Review Readiness - [x] I have performed a self-review - [x] This PR is ready for human review ## Checklist - [x] My code follows the project's style guidelines - [x] I have performed a self-review of my code - [x] I have commented my code, particularly in hard-to-understand areas - [ ] I have made corresponding changes to the documentation - [x] My changes generate no new warnings - [x] I have added tests that prove my fix is effective or that my feature works - [ ] New and existing unit tests pass locally with my changes — ran lint + the new Click-runner test path; full pytest deferred to CI (local OOM, disclosed above) - [x] I have updated the CHANGELOG.md if applicable ## Additional Notes - Directly parallels the merged `unwrap codex` rtk cleanup (#1421); no new dependencies. - @JerrettDavis tagging you — same class as the codex rtk fix, just the opencode side that was missed. Thanks! --------- Co-authored-by: JerrettDavis <mxjerrett@gmail.com> Co-authored-by: Tejas Chopra <chopratejas@gmail.com> |
||
|
|
f53f720eb5
|
feat(wrap): allow project RTK instruction opt-out (#2078)
## Description Add an opt-out for project-level RTK guidance when wrapping OpenCode, so teams can preserve an existing repository `AGENTS.md` while still installing RTK and its global OpenCode instructions. Closes #1980 ## Type of Change - [ ] Bug fix (non-breaking change that fixes an issue) - [x] New feature (non-breaking change that adds functionality) - [ ] Breaking change - [ ] Documentation update - [ ] Performance improvement - [ ] Code refactoring ## Changes Made - add `--no-project-rtk` to `headroom wrap opencode` - leave the repository `AGENTS.md` untouched when requested - continue installing RTK and its global OpenCode guidance - cover preservation of existing team instructions ## Testing - [x] Focused unit test passes (`pytest`) - [x] Touched-file linting passes (`ruff check`) - [ ] Type checking passes (`mypy headroom`) — not run - [x] New test added for new functionality - [ ] Manual testing performed ### Test Output ```text uv run pytest tests/test_cli/test_wrap_opencode.py::test_wrap_opencode_no_project_rtk_only_skips_project_agents_md -q 1 passed uv run ruff check headroom/cli/wrap.py tests/test_cli/test_wrap_opencode.py All checks passed! uv run ruff format --check headroom/cli/wrap.py tests/test_cli/test_wrap_opencode.py 2 files already formatted ``` ## Real Behavior Proof - Environment: local Python test environment - Exact command / steps: invoke the focused OpenCode wrapper test with an existing project `AGENTS.md` and project RTK guidance disabled - Observed result: the existing project instructions remain byte-for-byte untouched while the global RTK guidance path still runs - Not tested: manual OpenCode launch or the full repository test suite ## Review Readiness - [x] I have performed a self-review - [x] This PR is ready for human review ## Checklist - [x] My code follows the project's style guidelines - [x] I have performed a self-review of my code - [x] My changes generate no new warnings in the scoped checks - [x] I have added a test that proves the feature works - [x] Relevant existing and new unit coverage passes locally - [ ] Documentation and changelog updates — not applicable for this self-documenting CLI option ## Additional Notes The opt-out is deliberately narrow: it suppresses only the project `AGENTS.md` mutation, not RTK installation or global OpenCode configuration. Co-authored-by: Tejas Chopra <chopratejas@gmail.com> |
||
|
|
4bd3ddfaa5
|
fix(opencode): use local MCP config (#1383)
## Description Fixes OpenCode Headroom MCP configuration across wrap, MCP install/status/uninstall, and persistent install docs/CLI. OpenCode was being configured to use a remote HTTP MCP endpoint at `/mcp`, but the Headroom proxy does not expose MCP there. The correct OpenCode configuration is a local stdio MCP server that runs `headroom mcp serve`. Closes #1380 ## Type of Change - [x] Bug fix - [ ] New feature - [ ] Breaking change - [x] Documentation update - [x] Tests ## Changes Made - Changed OpenCode MCP registration to emit `type: "local"` with `command: ["headroom", "mcp", "serve"]`. - Changed OpenCode MCP environment serialization from `env` to OpenCode's `environment` key, while still reading legacy `env` entries. - Removed generated remote `/mcp` entries from OpenCode wrap/runtime config. - Made `wrap opencode --no-mcp` skip persistent `mcp.headroom` injection. - Kept provider-only OpenCode config injection from writing MCP; MCP persistence is owned by the registrar path. - Made `headroom mcp status` and `headroom mcp uninstall` use the registrar lifecycle so OpenCode is covered. - Added `opencode` to persistent install `--target` choices. - Clarified OpenCode persistent install docs to use `--scope provider` for direct `opencode.json` edits. - Added regression coverage for registrar serialization, wrap behavior, runtime config, provider-scope install, MCP CLI lifecycle, and install target parsing. ## Testing - [x] `rtk .venv/bin/python -m pytest tests/test_mcp_registry tests/test_cli/test_mcp.py tests/test_cli/test_wrap_opencode.py tests/test_providers_opencode_config.py tests/test_providers_opencode_install.py tests/test_install -q` - [x] Result after absorbing #1381 overlap: `263 passed, 1 skipped` - [x] Targeted Ruff check passed for the changed Python/test files. - [x] Targeted Ruff format check passed for the changed Python/test files. - [x] Isolated HOME smoke tests with real `opencode mcp list --pure`. ## Real Behavior Proof - `headroom mcp install --agent opencode --proxy-url http://127.0.0.1:9000 --force` against an isolated HOME wrote a valid local OpenCode MCP entry with `environment.HEADROOM_PROXY_URL`. - `opencode mcp list --pure` against that isolated HOME connected to `headroom mcp serve`. - `headroom wrap opencode --prepare-only --no-rtk --no-serena --port 9001` wrote local MCP plus provider config. - `headroom wrap opencode --prepare-only --no-rtk --no-serena --no-mcp --port 9002` wrote provider config without `mcp.headroom`. - Generated runtime `OPENCODE_CONFIG_CONTENT` was accepted by `opencode mcp list --pure`; `include_mcp=False` reported no MCP servers. - `headroom mcp status` detected the isolated OpenCode config and read the custom proxy URL. - `headroom mcp uninstall` removed `mcp.headroom` from the isolated OpenCode config while leaving provider config intact. ## Review Readiness - [x] I have performed a self-review - [x] This PR is ready for human review |
||
|
|
6c83790680
|
fix(opencode): write local MCP config (#1381)
## Description Fixes the OpenCode config corruption reported in #1380 for wrap, MCP registration, and provider-scope install paths. OpenCode MCP entries are local stdio servers, not remote HTTP endpoints. This changes Headroom's OpenCode MCP serialization to write `type: "local"` with `command: ["headroom", "mcp", "serve"]`, uses OpenCode's `environment` field for MCP env vars, and still reads the older `env` key for compatibility. This also stops provider-only OpenCode config injection from creating a fake `http://127.0.0.1:<port>/mcp` entry, so `headroom wrap opencode --no-mcp` no longer leaves `mcp.headroom` behind. Finally, the install CLI/docs now accept and document `--target opencode` with provider scope. This does not change the broader `headroom mcp status/uninstall` behavior from #1380; that looks like a separate follow-up. ## Type of Change - [x] Bug fix (non-breaking change that fixes an issue) - [ ] New feature (non-breaking change that adds functionality) - [ ] Breaking change (fix or feature that would cause existing functionality to change) - [x] Documentation update - [ ] Performance improvement - [ ] Code refactoring (no functional changes) ## Changes Made - Write OpenCode MCP entries as local stdio config instead of remote `/mcp` config. - Use `environment` for OpenCode MCP env vars while continuing to read legacy `env` entries. - Stop OpenCode provider injection/persistent provider install from adding MCP config. - Keep `--no-mcp` from writing `mcp.headroom` while preserving other MCP entries such as Serena. - Allow `headroom install apply --target opencode` at the CLI layer. - Update OpenCode docs and changelog. ## Testing - [x] Focused unit tests pass - [x] Linting passes (`ruff check .`) - [x] Formatting passes (`ruff format --check .`) - [x] Type checking passes (`mypy headroom`) - [x] New tests added for the fixed behavior - [x] Manual testing performed ### Test Output ```text $ pytest tests/test_mcp_registry_opencode.py tests/test_cli/test_wrap_opencode.py tests/test_providers_opencode_config.py tests/test_providers_opencode_install.py tests/test_cli/test_install_cli.py tests/test_install/test_providers.py Pytest: 164 passed $ uvx ruff check . All checks passed! $ uvx ruff format --check . 986 files already formatted $ uvx mypy --config-file pyproject.toml headroom Success: no issues found in 398 source files ``` ## Real Behavior Proof - Environment: macOS local worktree at `/Users/vinaygupta/Desktop/git/headroom-fix-opencode-mcp-config`; branch `fix-opencode-mcp-config`; commit `aea96208`. - Exact command / steps: ran the focused OpenCode/installer regression suite plus Ruff lint/format checks and mypy commands shown above. - Observed result: the focused tests pass and cover OpenCode MCP serialization as `type: "local"`, `command: ["headroom", "mcp", "serve"]`, `environment` env vars, `--no-mcp` not writing `mcp.headroom`, provider-scope install not adding MCP config, and `install apply --target opencode` being accepted. - Not tested: full `pytest` locally, because collection requires the native `headroom._core` extension in this worktree. Attempting the project runner hit a local native build failure first: `esaxx-rs` failed compiling `src/esaxx.cpp` with `fatal error: 'cstdint' file not found`. The broader generic `headroom mcp status/uninstall` behavior from #1380 is intentionally left for a follow-up. ## Review Readiness - [x] I have performed a self-review - [x] This PR is ready for human review Scope note: generic `mcp status/uninstall` support from #1380 is intentionally left as a separate follow-up PR. |
||
|
|
a0cb7982e3
|
fix(cli): add explicit UTF-8 encoding to file I/O in wrap commands (#1126) (#1164)
## Description
On Windows, `Path.read_text()` and `open()` default to the system locale
encoding (cp1252, GBK, etc.) instead of UTF-8. This causes
`UnicodeDecodeError` when reading or writing instruction files that
contain multi-byte UTF-8 characters such as smart quotes or em dashes.
The RTK instructions block itself contains an em dash (U+2014, `—`), so
`_inject_rtk_instructions` crashes on any non-UTF-8 Windows locale when
writing to `.copilot_instructions`, `.clinerules`, `AGENTS.md`, or
similar hint files.
Closes #1126
## Type of Change
- [x] Bug fix (non-breaking change that fixes an issue)
- [ ] New feature (non-breaking change that adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [ ] Documentation update
- [ ] Performance improvement
- [ ] Code refactoring (no functional changes)
## Changes Made
- Add `encoding="utf-8"` to all bare `read_text()`, `write_text()`, and
`open()` calls in `headroom/cli/wrap.py` that handle instruction or
config files (18 call sites)
- Update test assertions in `test_wrap_hintfile_agents.py`,
`test_wrap_copilot.py`, and `test_wrap_bridge.py` to read with
`encoding="utf-8"`
- Add `test_inject_rtk_handles_utf8_content` verifying that existing
hint files with smart quotes and em dashes survive RTK injection without
crashing
## Testing
- [x] Unit tests pass (`pytest`)
- [x] Linting passes (`ruff check .`)
- [ ] Type checking passes (`mypy headroom`)
- [x] New tests added for new functionality
- [ ] Manual testing performed
### Test Output
```text
$ python -m pytest tests/test_cli/test_wrap_hintfile_agents.py tests/test_cli/test_wrap_copilot.py tests/test_cli/test_wrap_bridge.py -v
47 passed in 1.28s
```
## Real Behavior Proof
- Environment: Windows 11 China (GBK locale), Python 3.11, headroom main
(
|
||
|
|
487aa71a3c
|
ci: restore green lint (reformat for ruff 0.15.17, fix mypy no-any-return, pin linters) (#1295)
## Description
The CI lint job (`ruff check .` → `ruff format --check .` → `mypy
headroom`) was red on `main`
and therefore on every open PR, for two unrelated reasons that the early
ruff failure was masking:
1. **ruff**: the lint job installs `ruff` unpinned, and ruff 0.15.17
began enforcing import-block
sorting (`I001`) and formatting that older ruff accepted → `ruff check
.` / `ruff format --check .`
fail on files nobody touched.
2. **mypy**: `headroom/providers/opencode/config.py` had two `return
json.loads(...)` statements in
a function declared `-> dict[str, Any]`; `json.loads` is typed `Any`, so
`mypy headroom` fails
with `no-any-return` (reproduced on mypy 1.20.2 — not a version-specific
quirk).
This restores a green lint baseline and pins both linters so a future
release can't silently break
CI again.
## Type of Change
- [x] Bug fix (non-breaking change that fixes an issue)
## Changes Made
- `.github/workflows/ci.yml`: pin `ruff==0.15.17` and `mypy==1.20.2` in
the lint job.
- Applied `ruff check --fix .` (6 `I001` import-sort fixes) and `ruff
format .` (10 files) across
the repo — import ordering and whitespace only, no behavior change.
- `headroom/providers/opencode/config.py`: narrow both
`_parse_json_loose` return sites with an
`isinstance(parsed, dict)` guard, so the `dict[str, Any]` annotation is
true at runtime
(non-dict JSON falls back to `{}`) and mypy's `no-any-return` is
resolved.
## Testing
- [x] Unit tests pass (`pytest`)
- [x] Linting passes (`ruff check .`, `ruff format --check .`, `mypy
headroom --ignore-missing-imports`)
### Test Output
```text
$ python -m ruff check .
All checks passed!
$ python -m ruff format --check .
913 files already formatted
$ python -m mypy headroom/providers/opencode/config.py --ignore-missing-imports
Success: no issues found in 1 source file
$ python -m pytest tests/test_providers_opencode_config.py -q
37 passed
```
## Real Behavior Proof
- Environment: Windows 11, Python 3.13, ruff 0.15.17, mypy 1.20.2,
branch ci/fix-ruff-lint off
headroomlabs-ai/main
- Exact command / steps: reproduced the red lint (latest ruff: 6 `I001`
+ 10 unformatted files;
the mypy failure was read from the #1295 CI lint log —
`config.py:125,133 no-any-return`, and
re-confirmed locally on mypy 1.20.2). Applied the ruff auto-fix/format,
added the dict guard,
pinned both linters, and re-ran each lint step.
- Observed result: `ruff check .` → "All checks passed!"; `ruff format
--check .` → "913 files
already formatted"; `mypy` on the fixed file → "Success: no issues
found"; full `mypy headroom`
reports only Unix `fcntl` attributes that don't exist on this Windows
box (present on the Linux
CI runner, where the prior run showed exactly the two now-fixed errors).
37 opencode-config
tests pass.
- Not tested: did not run the full OS/Python test matrix — the change is
formatting + two CI
dependency pins + a two-line type-narrowing guard, with no runtime
behavior change for dict JSON.
## Review Readiness
- [x] I have performed a self-review
- [x] This PR is ready for human review
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
|
||
|
|
b4571cc346
|
feat: headroom wrap opencode / unwrap opencode CLI (#1105)
## Summary This PR implements transparent `headroom wrap opencode` support without asking users to edit OpenCode provider URLs, choose an extra CLI flag, or maintain a static provider list. The wrapper now lives at the runtime transport boundary: OpenCode keeps its user/provider config, while Headroom intercepts outbound provider traffic in-process and routes it through the local Headroom proxy. ## What changed ### Transparent OpenCode wrapping - `headroom wrap opencode` injects the `headroom-opencode` plugin through `OPENCODE_CONFIG_CONTENT`. - Existing OpenCode provider URLs are preserved. We do not rewrite user config URLs to point at Headroom. - Existing `OPENAI_BASE_URL` and `ANTHROPIC_BASE_URL` env vars are preserved. - Local OpenCode traffic, localhost traffic, and Headroom proxy traffic bypass the shim to avoid loops. ### Runtime transport interception - Added an OpenCode plugin transport shim that wraps: - `globalThis.fetch` - `http.request` / `http.get` - `https.request` / `https.get` - External provider calls are routed to the local Headroom proxy. - The original upstream origin is passed through `x-headroom-base-url`, so the proxy can forward to the real provider without changing OpenCode config. - External `http2.connect` is blocked loudly instead of allowing direct provider traffic to leak outside Headroom. ### Live provider additions Provider coverage is no longer based on a static config scan. Because routing happens at outbound request time, providers added mid-session are routed through Headroom automatically as long as they use the covered Node transport paths. ### Subagent and child-process coverage - The parent OpenCode plugin sets a packaged Node preload shim through `NODE_OPTIONS=--import=.../hook-shim/handler.js`. - The transport shim patches `child_process.spawn`, `exec`, `execFile`, and `fork` so child Node processes receive the Headroom preload even when OpenCode passes a custom `env`. - The child-process shim fails closed if it loads without `HEADROOM_OPENCODE_TRANSPORT_PROXY_URL`. - This closes the subagent leak path where a child Node process could otherwise start without Headroom transport interception. ## Why this goes beyond PR #1089 PR #1089 improves OpenCode provider registration, but it still focuses on provider config shape. This PR moves the enforcement boundary to runtime transport interception. This PR goes further because: - No provider URL rewriting is required. - New providers added mid-session are covered automatically. - Subagents and child Node processes inherit the Headroom transport shim. - Direct external HTTP/2 paths fail loudly instead of leaking. - The wrap remains transparent to the user's OpenCode provider config. - The wrapper is fail-closed for unsupported child-process preload state. ## Additional robustness fixes While validating the change in Docker, the full Python suite exposed unrelated Linux/container robustness issues. These are fixed in this PR so the suite is green: - Binary cache handling now treats cache paths under a non-writable existing parent as unavailable, including when tests run as root in Docker. - `release_version.py` honors `MANUAL_VER` before git calls so direct script execution works outside a `.git` checkout. - Test logger isolation now resets relevant Headroom child loggers so proxy logging setup cannot poison later `caplog` tests. - The scanner missing-path test now uses a guaranteed missing `tmp_path` child instead of relying on `/nonexistent/path`. ## Validation All implementation validation was run inside Docker. - Full Python suite from a fresh Docker copy: `6605 passed, 523 skipped`. - Ruff on changed Python/OpenCode paths: passed. - OpenCode plugin typecheck: passed. - OpenCode plugin tests: `9 passed`. - OpenCode plugin build: passed. - Hook shim preload smoke test: passed. ## Notes This PR intentionally does not add a CLI option. `headroom wrap opencode` means full wrap. Either Headroom wraps OpenCode transparently, or the path fails loudly instead of silently leaking provider traffic. --------- Co-authored-by: Rudimar Ronsoni <6081613+rudironsoni@users.noreply.github.com> |