The runner's per-run temp roots live under a fixed `/var/tmp/hermes-pytest`, chosen for
real reasons (disk-backed, not hidden, short enough for AF_UNIX sun_path). But a fixed
literal in a world-writable sticky dir belongs to whoever creates it first: a root-owned
root — a container or system-service run — makes every later `makedirs`/`mkdtemp` there
fail with EPERM for every other user on the host, with no way back that does not need
root. That is exactly what happened on luna: /var/tmp/hermes-pytest is root:root 755, so
every local suite run by the login user died at `runner crashed: PermissionError(13)`
before collecting a single test.
Key the name by uid (with the same non-/var/tmp fallback), so no run can be blocked by
another user's leftovers. Invariant test: two uids never share a scratch root, and the
root is created under the expected parent.
Merge origin/main at 8e806ae1b2. Keep native helper compilation in
prepareDesktopNativeDependencies and keep bundling/beforePack consume-only.
Bind helper sources and headers into preparation identities and cache keys;
copy admitted executable resources beside node_modules and preserve signing
semantics in product freshness checks.
Verified desktop typecheck, focused native/packaging/UI and gateway/cache
tests, and the real Linux preparation/copy/Xvfb execution path. Incoming
upstream anti-slop findings remain unchanged; no baseline was raised.
The 6-target cold->warm smoke existed to prove setup-pm still cold-boots
when its code changes without a lock bump, and to reach linux-arm64,
darwin-x64 and win32-arm64. Both are now covered without a dedicated
workflow:
* The tools cache key hashes pm/**, the action itself and
scripts/ci/setup_toolchain.py, not only pm/lock.json. A provisioning
change misses the cache on every lane that uses the action, so the
cold path runs where the tests already are.
* tests-os gains a windows-11-arm leg running the same windows-marked
files (tests/pm carries ten of them). It needs the ARM64 build deps
because several extras build from sdist, and fewer workers on the
4-core runner.
The Windows SDK adapter test is the one thing left that no other lane
ran natively; it keeps its two Windows runners under
windows-bundle-sdk.yml, path-triggered on the signing scripts. The
run-scoped cache cleanup workflow and its script only served the smoke
and go with it.
launchd ProgramArguments now run through osascript (#71206); the plist test unwraps the
exec argv and keeps the PM launcher-shaped assertions. run_tests.sh forwards
HERMES_GATEWAY_LOCK_DIR alongside the SSL vars.
Review fixes on the lifecycle-verbs PR. Three of them were escape hatches that
looked implemented and were dead code, and one turned a boot race into a
permanently parked unit.
- ATTACH now requires a LIVE `identify` answer. The claim-time record is
published with NO served set (the runner settles multiplex a moment later),
and `host_gateway()` reports `served_known=False` when nothing answers. An
owner whose served set is unknown yields a TRANSIENT refusal, never an
attach: previously `default`'s claim published "default,other" before its
socket bound, `other`'s systemd unit read that as "I am served", exited 78,
and systemd parked it for good.
- `served_profiles()` honours the actual `gateway.multiplex_profiles` setting
instead of forcing `multiplex=True`, so a standalone gateway stops claiming
the whole roster.
- `--replace` is threaded through the CLI guard into `start_gateway`, and
`--force` into `_host_attach_or_none`. Both previously exited in the guard
before the code that implements them ever ran ("nothing to start", rc=0).
- A supervised attach exits 75 (EX_TEMPFAIL), not 78. 78 is the PERMANENT
config refusal every supervisor parks on; "someone else serves me right now"
is a runtime observation that ends when that process does. No unit files
change: systemd already has RestartForceExitStatus=75/RestartSec=5, the s6
finish script passes 75 through, launchd relaunches a non-78 failure. Exit 0
would not do — s6 parks a clean exit too.
- `restart --all` retracts the stopped owner's record (`discard_dead_record`)
and re-enters with `replace=True`, so it can no longer attach to the corpse
it just stopped and exit 0.
- Rendezvous hardening: the dir is created/repaired 0o700, a record whose
`st_uid` is not ours is ignored, liveness is proven BEFORE we dial the home
it names, and a live `identify` must agree about `hermes_home`.
- `-p X gateway restart --all` reaches the `--all`-aware branch instead of the
generic guard's `hermes -p default gateway restart` one-liner.
- `host_gateway()` is memoized (2s TTL, invalidated on every record write), so
`gateway status`/doctor across N profiles pays one probe, not N.
Tests: the two new files build the record as raw JSON, so they COLLECT and RUN
against a tree without the `home` field and fail on the outcome. A/B against
the PR head: 9 failed / 6 passed → 15 passed. conftest's per-test
HERMES_GATEWAY_LOCK_DIR now defers to a caller-supplied value (and
run_tests.sh forwards it through `env -i`), and the per-process dir is a
deterministic self-sweeping per-PID path instead of an atexit-only mkdtemp.
`test_runner_startup_failures.py` stubs the new attach gate and releases the
host role it claims.
- desktop-update/windows.ps1: the legacy-install retry re-sends the identical request
(--force included); the contract test compares both attempts.
- test_mint_launchers: the bootstrap imports hermes_cli.venv_sync/steward before
prepare_launch can return early for a fixture repo; copy them into the tree.
- test_source_build_env: when the pwsh child writes no stamp, fail with the child's
stdout/stderr instead of a bare FileNotFoundError (the Windows lane hides the cause).
- tests/conftest.py: `real_bash` fixture — the Windows runners resolve `bash` to System32's
WSL launcher (UTF-16 "no installed distributions", exit 1); prefer Git for Windows'. Used
by the setup-pin, install stage-frame and source-launcher shell tests.
- source-build-env.ps1: Test-Path before Remove-Item — under $ErrorActionPreference='Stop'
a missing identity variable aborted the try block before the child ran (Windows PS 5.1
raised where pwsh on Unix did not).
- desktop-update/windows.ps1: `--force` precedes the target arguments (the hand-off contract
test reads argv in that order).
- test_install_ps1_desktop_stage: assert the current contract — the shared completion tail
(source_completion.py --desktop) builds the products and -IncludeDesktop selects the desktop
product inside `products` rather than adding a stage. The test predated the completion-tail
refactor and had been red on the Windows lane since.
- test_windows_native_support: the restart watcher argv is `runtime_command` shaped
([python, -I, -c, bootstrap, pid, delay, ...]).
- test_mint_launchers: create the fixture repo's pm/ dir before copying pm/environments.py.
- test_browser_use_pm: console-script launchers report sys.argv[0] without `.exe`.
- test_update_stale_gateway_yield (from main): `_verify_fleet_after_update` has no
`node_failures` here (PM owns node).
main extracted the launchd backend and the setup wizard out of hermes_cli/gateway.py. The
eight launchd functions pm-clean had changed are ported into gateway_launchd.py in its
_gw() style: runtime_command/installation_command for the gateway argv (no VIRTUAL_ENV in
the plist, XML-escaped args), _prepare_service_launcher before every plist write,
utf-8-sig plist reads, and launchd_restart's refresh-first + bounded bootstrap revival.
The systemd service-unit cluster stays in the facade (no gateway_service_unit sibling).
backup.py takes main's browser_profiles backup-only exclusion on our profile_root_entry
shape. main.ts takes main's attach-first backend block with our explicit types.
- run_tests.sh forwards `ProgramFiles(x86)` (setuptools finds vswhere under it; the name
cannot be read with ${!var}) instead of DISTUTILS_USE_SDK/MSSdk, which made setuptools take
`link.exe` from PATH — Git for Windows' coreutils `link` under a bash step. The PATH
reordering in windows-build-deps.ps1 is dropped too: it broke the initializer contract
test ("PATH lost or reordered") on win32-x64.
- tests/hermes_cli/test_stale_pid_guard.py: the POSIX kill-path test lived inside the
platforms("windows") class and asserted `_kill_pids_posix` on a Windows host; it is a
module-level platforms("posix") test now.
- test_update_concurrent_quarantine: pin hermes_constants.project_venv_dir to the fixture's
venv layout (a CI checkout has no venv/ dir, so the launcher prefix resolved elsewhere).
- test_update_autostash: commit hermes_bootstrap.py into the fixture repo, or
`stash push --include-untracked` takes it and the baseline import probe dies before its
health marker (CI has no editable finder to fall back on).
- test_update_finish: the two npm-graph completion tests skip when the checkout has no
node_modules (the Python lane never runs `npm ci`; install E2E exercises the real path).
The README section was gated on `readme: true` in the catalog YAML and no entry set it, so
all 222 plugin pages shipped without one. READMEs now render for every GitHub/GitLab entry
(fetched at the reviewed sha, subdir first then repo root, common casings and docs/README.md
as fallbacks); `readme: false` opts an entry out. Build proof: 222/222 READMEs rendered.
- pm.environment: the `--no-install-package <name>` root read parses [project].name without
tomllib on the pre-3.11 bootstrap python (Docker arm64 stage_runtime). Both parsers proven
to agree on the real pyproject.
- windows-build-deps.ps1 / run_tests.sh: with DISTUTILS_USE_SDK, setuptools takes link.exe
from PATH; under a bash-hosted step Git for Windows' coreutils `link` shadowed MSVC's.
The MSVC linker directory now leads PATH (cl.exe was already found — this was the next
failure in the ruamel-yaml-clib build).
- tests/install/e2e-assets/source-build-env.ps1: clear the identity variables through the
env: drive — [Environment]::SetEnvironmentVariable(..., 'Process') on .NET/Unix does not
reach spawned children, so the stamp child still saw GITHUB_SHA. Red→green under nix pwsh.
- old-updater surface: warm_agent_browser_npx_cache is a permanent def in both facade and
sibling (the frozen surface names both); its compat pointer is retired, and the shims test's
__module__ check holds.
- tests re-seamed / de-faked: import guard tests use the probe_root fixture (CI has no
editable finder), the takeover child tree gets a hermes_constants stub, posix.sh hand-off
test pins HERMES_HOME (our script honours the ambient one), the two Windows-layout
PYTHONPATH tests are platforms("windows") (they fake `Lib/site-packages` on Linux; pm's
site_packages() is host-correct), setup-pin test picks Git bash over System32's WSL stub,
expose_cli's Windows test asserts the installer-convention convergence (the branch retired
"windows-installer-owned"), plugin-manifest satisfied-dep fixture uses a core dep (pyyaml is
gone), housekeeping test yaml imports go through hermes_yaml.
- apps/desktop main.ts: three imports restored in round 4 whose users main removed.
Merge fallout (my resolution errors, all caught by CI):
- hermes_cli/backup.py + gateway.py: `theirs` on those hunks re-imported clusters HEAD had
already moved to backup_restore.py / kept in the facade. backup.py loses the 349-line
duplicate (main's #110179 fix is ported into backup_restore._import_db_member); the
systemd service-unit cluster returns to gateway.py (PM's _prepare_service_launcher /
_pm_managed_node_dirs / _systemd_command have no home in main's extraction) with main's
utf-8-sig read. gateway_service_unit.py is dropped.
- gateway/run.py: main's plugin-update chore is not profile-scoped (the housekeeping
ordering test pins the scope/drain sequence).
- pyproject + 30 test files: `import yaml` -> `import hermes_yaml as yaml` (pm-clean has no
pyyaml); gateway/config._bundled_platform_manifest_name reads through hermes_yaml.
- tests re-seamed onto pm-clean's shape: residency admission (installed_engine),
supervisor child env (binary is a constructor argument), update import guard
(update_cmd_deps is gone; our probe already scrubs PYTHONPATH — both #115032 invariants
pass), shallow-count git responses (stash path asks `status --porcelain -z`); dropped
tests for retired code (_run_node_bootstrap/_ensure_tui_node, Windows resume demotion).
- tests/tools/test_local_env_blocklist.py: restore the two helpers the suite-reduction
commit dropped and the blocklist import.
Real fixes:
- pm: classify_uv_failure/ResolutionConflict move beside the uv runner (pm.environment,
stdlib-only). pm.workspace imports tomllib at module level and cannot load on the 3.10
bootstrap python that streams uv output in the Docker arm64 image.
- tools/browser_tool.warm_agent_browser_npx_cache: back as a permanent definition — it is on
the frozen old-updater surface, and the revert-scheduled compat pointer does not count.
- hermes_cli/memory_setup: the dashboard's pip row uses pm.environments.
running_from_selected_environment for installed vs restart_required.
- scripts/windows-build-deps.ps1: export DISTUTILS_USE_SDK/MSSdk so setuptools trusts the
primed MSVC environment instead of asking vswhere (`env -i` test runner on win32-arm64
compiling ruamel-yaml-clib); run_tests.sh forwards them.
- tests/pm/test_windows_build_deps.py: start the protocol test from a parent env without the
toolchain variables the runner job already exports.
- tests/conftest.py scrubs HERMES_BUNDLED_PLUGINS (Nix-wrapped hermes on the dev host);
tests/home_io_guard.py treats sys.path site-packages under the real home as the
interpreter's installation (PM-activated developer shell).
- tests-js: four `curly` lint errors from main's new scripts.
Branch semantics kept where main and PM disagree: update_cmd_deps.py,
constraints-termux.txt, the Electron update-api-check module and the
post-swap hand-off test stay deleted; the pending-fleet-restart catch-up
and the local_runtime tag/download ladder stay retired (PM owns engines).
Ported from main onto the branch's shape: profile_scoped_chore for the
auto-archive and plugin-update housekeeping chores, the local-runtime
cross-process boot lock and residency cap, the checkpoint tmp_pack sweep,
the cua daemon-liveness status probe, the remote-served Desktop update
flag (posix.sh / windows.ps1), sign-in for env-pinned remote gateways
(urlDisabled on RemoteSetupFields), the uvloop extra split (uvicorn
without [standard]), and the umask-scoping spawn test.
uv.lock regenerated with pm.build_env --lock-only; new utf-8 reads from
main switched to utf-8-sig (check-windows-footguns).
Two optional, submitter-controlled fields on a catalog entry feed the
entry's own page at /docs/plugins/<name>:
- `screenshots:` — up to 6 https URLs on GitHub hosts (same host rule as
`image`, so the site never fetches from third-party hosts and a raw URL
pinned to the sha is as immutable as the code).
- `readme: true` — the docs build renders the README from the PINNED
commit (raw.githubusercontent.com / gitlab.com raw at <sha>), never live
content, so what a user reads is what the reviewer read.
Validator rejects malformed values (admission), the loader parses and
drops off-host screenshots with a warning (client), and the extractor
emits `screenshots`, `readme`, `readmeUrl` and a `maintainerSlug` for the
author pages. Tests on all three.
A Desktop whose active connection is remote (SSH/remote/cloud, including the
registry primary) owns no local messaging gateway, yet the update hand-off
always ran `hermes update --gateway`. On hosts where launchd/service recovery
fails, the updater falls back to a detached local `gateway run --replace`;
with the same Telegram bot token as the remote VPS gateway, the two processes
compete for getUpdates and Telegram rejects one consumer, taking the
production bot offline (#117529).
Pass the ownership down the hand-off: globalRemoteActive() now adds
--no-gateway (posix) / -NoGateway (windows) when the Desktop is remote-served,
and both orchestrators drop --gateway from every update invocation (initial +
retry). The local-ownership default keeps --gateway exactly as before.
--files carries the whole list as one argv element, and Linux caps a
single argument at MAX_ARG_STRLEN (128 KiB) - a much smaller limit than
ARG_MAX. The whole-suite list (~210 KB) dies with E2BIG in execve before
the runner's first line runs, so 'run the whole suite except one file'
cannot be expressed through --files at all.
Add --files-from PATH (or '-' for stdin), one path per line, mutually
exclusive with --files. A bare '-' after --files-from is normalized to
the '='-joined form because argparse treats '-' as a positional.
On the CI runner the pillow-heif HEIF encode in tests/tools/test_image_source.py hangs under
the cap (2/2 runs, 36/40 then 300 s timeout; 40/40 in 26 s on main). The wheel's encoder spins
on a failed allocation instead of erroring, so a heap cap on C code trades an OOM for a hang.
Keep the leak fix and the no-relaunch-on-kill rule.
tests/tools/test_local_env_blocklist.py::TestPythonpathSelectiveStrip::
test_execute_code_composition_strips_inherited_hermes_entries hands code_kernel a MagicMock
process whose stdout/stderr only fake read(); the kernel drains with read1(), which on a bare
MagicMock never returns EOF. _stdout_reader died on `buf += chunk`, but _stderr_reader's
`while chunk := stderr.read1(4096)` spun forever appending mocks (each call growing
mock_calls) in a daemon thread that outlived the test: ~1 GB/min until the kernel killed the
worker. Five OOM incidents on this file (08-30, 09-13, 09-14, 09-16, 09-19), always blamed on
whichever test ran next. The fake now returns EOF from read1() as well.
Runner guardrails so the next runaway is a traceback, not a swap storm:
- each pytest worker runs under RLIMIT_DATA (8 GiB, Linux; HERMES_TEST_WORKER_MEM_GB, 0 = off).
RLIMIT_AS is avoided on purpose: browsers spawned by tests reserve huge address space.
- a worker killed by signal or the file timeout is never --file-retries relaunched; a runaway
relaunched while the first tree is still being reaped doubled the damage on 09-16.
Live: the file went from 20 min / 20 GB to 5.6 s / 140 MB. An allocate-forever probe dies with
MemoryError in 5 s; a SIGKILL'd worker launches once on this runner, twice on base.
Production:
- agent/bedrock_adapter.py, agent/vertex_adapter.py: pm.ensure_import ran at
module import. In any process that imports these modules without a committed
PM selection (CI's build_environment test venv, a fresh checkout) that sync
rebuilt the dependency environment mid-process and replaced sys.path with a
generation missing the caller's own packages (anthropic, aiohttp vanished).
The extra is now ensured at first client build / credential request.
- plugins/platforms/matrix/adapter.py: a complete install needs no
ensure_and_bind round trip; only a partial one syncs.
- tools/browser_tool.py: drop the facade's duplicate warm_agent_browser_npx_cache
shim; the compat pointer already resolves to browser_tool_install.
Test harness:
- tests/home_io_guard.py: PATH-entry probes (shutil.which) and the running
interpreter's own installation (stdlib reads, realpath ancestry, fixture
symlinks into it) are not Hermes state; a patched Path.expanduser must not
crash the guard. run_tests.sh no longer filters PATH — the guard owns it.
- tests/tui_gateway/conftest.py: import hermes_bootstrap before any file opens
a MagicMock hermes_constants window (6 files exited the process at boot).
- tests/hermes_cli/conftest.py probe_root: scratch checkouts the import guard
probes need hermes_bootstrap.py (the launcher imports it).
- tests/pm/_fixtures.py stage_host_python: a copied relocatable python needs
its stdlib beside it (No module named 'encodings' on CI).
- tests/install/e2e-assets/smoke-env.mjs: dependency-free env shaping so the
source-build-env probe runs under bare node (main deleted the Playwright
entry it was imported through).
- adapt main's new tests to branch seams (model_metadata_http, launch
completion tail, CI toolchain exports uv after python, source_launch
hermes_cli stub, systemd_notify single marker).
- pm.environment owns _RESOLVER_MARKERS: the streaming uv runner imported
pm.workspace, whose tomllib import fails on the 3.10 system python that
bootstraps the Docker arm64 image (No module named 'tomllib'). Invariant test
proves runtime staging needs neither tomllib nor pm.workspace.
- run_tests.sh forwards the MSVC/SDK/Rust/OpenSSL toolchain variables through
its env -i scrub so PM tests that compile ruamel-yaml-clib on Windows arm64
find cl.exe (previously 'Visual C++ 14.0 or greater is required').
- nix desktop-backend check: the spawned backend outlives cage's process group
and kept writing under the temp HERMES_HOME during rmtree; stop every
process bound to the throwaway HOME before cleanup.
- windows: test_launcher_runtime_selection imports runtime_state from
hermes_cli (moved in bbec973514); the ' spaced ' suffix row loses its
trailing space on win32 (the filesystem strips it).
- macOS: test_sealed_worker_command copies the interpreter into the payload
(the escape guard resolves symlinks) and links the host lib tree.
Conflicts resolved toward the PM model: main's lazy_deps/update_cmd_deps/npm
stamp machinery stays deleted (PM + scripts/build/node-deps.mjs own it), the
systemd ExecStop stop-mark rides the installation launcher, legacy
linux_only/macos_only/windows_only markers are rewritten to platforms(), and
finalize_update_receipt carries pending manual-serve obligations forward
again (lost when the ContextVar receipt rewrite crossed c0aa3ce354).
Test harness: the real-home I/O guard exempts /proc/<pid>/fd metadata reads
(deleted-WAL holder scans) and run_tests.sh drops ~/.hermes PATH entries so
shutil.which() cannot trip the tripwire.
The advisory profile-scope lint had no pattern for the shape behind #115635 (a module
CONSTANT = _float_env(...)/os.environ.get("HERMES_...") of a var gateway/run.py bridges from
config.yaml). Fires on origin/main's `_RECONNECT_ATTENTION_AFTER_SECONDS`; 6 advisory hits on
head, all env-only knobs or already keyed per home (agent/redact.py).
- check_no_tmp_literals: resolve scratch via tempfile/os.tmpdir; the termux
container mount point is one marked variable per script
- ruff TID251: desktop E2E fixtures may reach PM internals like tests do;
the pm.runtime_stage ban message no longer names a module that never existed
- auth_codex: build the capped httpx stream subclass on first use so importing
hermes_cli.auth_codex no longer forces httpx (the lazy proxy in auth_constants
was defeated by a module-scope base class; broke lanes without httpx)
- desktop-smoke: launchApp is a parameter; the bundle-env test substitutes a
refusing launcher instead of letting Playwright spawn a dying binary
(3 unhandled rejections failed the tests-js lane)
Resolved toward the branch: PM provisions uv/python (main's install.ps1 uv-shim
salvage + its test and workflow steps dropped), the shim re-exec stays retired,
package.json carries no electron-builder block (afterExtract identity stamp wired
into electron-builder.config.cjs instead; after-pack.mjs keeps signing only),
Desktop workspace-deps helpers stay retired. Main's scratch-dir bootstrap
(export_scratch_tmp_env) is taken and re-run after profile resolution.
~/.cache/hermes-pytest failed seven files: a dot-dir ancestor made the hidden-dir search tests
see every fixture as hidden, and the longer root pushed the PulseAudio/voice AF_UNIX test
sockets past sun_path. /var/tmp is the FHS disk-backed temp root (never tmpfs), non-hidden,
and shorter than the old /tmp root. test_tool_result_storage asserts STORAGE_DIR instead of a
literal, and the zh-Hans bot-mode mirror follows the English code block it must copy.
A runner root under HERMES_HOME/cache made conftest relocate every basetemp out of the live
Hermes home into ~/hermes-pytest-basetemp-*: deeper paths pushed AF_UNIX test sockets past
sun_path, and a profile home under $HOME renders as ~/… (which one test compared verbatim).
The root now sits in $XDG_CACHE_HOME/hermes-pytest (disk-backed, outside the Hermes home,
as short as the old /tmp root) and the test asserts the displayed form.
get_real_home()'s tempfile fallback raised RuntimeError on Windows when a child env carried
no HOME/USERPROFILE; it falls back to the old literal instead of crashing env construction.
Chrome puts its SingletonSocket under $TMPDIR and AF_UNIX paths cap at 104/108 bytes, so a
deep HERMES_HOME (profile homes, test homes) made the new scratch TMPDIR kill Chrome at
startup ("Socket path too long") — two browser test files went red on the branch and green
on main. hermes_constants.socket_safe_tmpdir() keeps the scratch root when it fits and falls
back to the OS root for sockets only; the browser env and the code kernel RPC socket use it.
check_no_tmp_literals walked git-ignored runner artifacts (test_durations.json) and failed on
whatever the last test run wrote; it now skips `git ls-files --others --ignored` paths.
run_tests_parallel created its per-file temp roots in the system temp dir and exported no
TMPDIR, so a full-suite run wrote gigabytes of fixtures to tmpfs (3,225 leftover roots, 9.9 GB,
were sitting in /tmp on the dev box). Roots now live under HERMES_HOME/cache/scratch/pytest and
the test process inherits TMPDIR=<root>, so the existing cleanup removes every temp file.
The seventeen remaining literals are container-side paths, AF_UNIX socket-path-limit
candidates on darwin, detection needles, guard regexes and guidance text that tells the
model to avoid /tmp. Each carries an inline `no-tmp: ok — <why>` so the reason lives
next to the line; the baseline keeps only a fenced tree listing where a marker would render.
Hermes now routes scratch space through HERMES_HOME/cache/scratch (exported as
TMPDIR), so every production path that still spelled out /tmp bypassed that and
kept teaching the agent the habit. Fallbacks in tool_result_storage,
code_execution_tool, process_registry, the ACP child HOME, mini_swe_runner's
local cwd, and the CI/profiling scripts now use tempfile.gettempdir(); shell
installers fall back to $TMPDIR (then HERMES_HOME) when mktemp is missing, and
repro/eval shells use `mktemp -d -t`. User-facing help text and sample payloads
(hermes send, approvals test, hooks test, voice-mode WSL hints, meet_bot debug
line) no longer suggest /tmp.
Container-side paths (mini_swe_runner docker cwd, sandbox base env, remote
sync tarballs) keep the literal because they name the sandbox filesystem,
not the host.
scripts/check_no_tmp_literals.py flags /tmp path tokens in production code, skills,
docs and prompt strings (tests, CI workflows, Dockerfiles, lockfiles, i18n mirror,
code comments and docstrings exempt; ${TMPDIR:-/tmp} idiom exempt). Opt out one line
with 'no-tmp: ok — <why>' on the line or the line above. _BASELINE lists pre-existing
hits per file: growth fails, burn-down is advisory (--strict-baseline / --print-baseline
to refresh). Wired into lint.yml next to check_compat_pointers.
Install-Uv accepted any file at $HermesHome\bin\uv.exe, and copied whatever
`Get-Command uv` returned into that location. Chocolatey's bin\uv.exe is a
ShimGen launcher that locates ..\lib\uv\tools\uv.exe RELATIVE to itself, so
the copy is dead on arrival; `& exe --version` does not throw on a nonzero
exit, so the launcher passed the try/catch and the Python stage then failed
with "Python 3.11 not available" (#110350). The re-run path trusted the same
broken copy again.
Building on KoNit-K's Test-ManagedUvBinary and its three call sites:
- Test-ManagedUvBinary merges stderr, relaxes the error preference, and
returns the `uv <version>` line only on exit 0 -- a launcher's error text
can no longer surface as "Managed uv found (Cannot find file ...)".
- Resolve-UvShimTarget maps a candidate to the standalone binary before the
copy: `<name>.shim` sidecar (Scoop), the Chocolatey bin\ -> lib\<pkg>\tools\
layout, symlinks (winget Links\); other reparse points (WindowsApps
app-execution aliases) have no copyable file and skip the salvage.
- The salvage rung validates the candidate where it lives, copies, then
validates the COPY at its new location and removes it on failure, so the
stage fails honestly instead of reporting success over a dead launcher.
- scripts/tests/test-install-ps1-uv-shim-validation.ps1 drives the real
Install-Uv with compiled fake uv binaries (a working uv and a
location-relative launcher) under stubbed installer rungs; wired into
installer-tests.yml for pwsh 7 and Windows PowerShell 5.1.
Co-authored-by: joaomarcos <joaomarcosdias444@gmail.com>
Follow-up to the salvaged #106846 commit (@JoaoMarcos44):
- after-extract.mjs: spell out WHY the stamp moved (electron-builder's
beforeCopyExtraFiles rebuilds the PE with resedit for the ELECTRONASAR
resource; rcedit then cannot commit to that exe, deterministically —
#105629), and why disableAsarIntegrity was not taken.
- after-extract.test.mjs: two invariants — the hook wiring (afterExtract set,
afterPack unset, ASAR integrity still on) and the stamp target
(electron.exe on win32, nothing on other platforms). Red on origin/main.
- set-exe-identity.mjs / scripts/install.ps1: comments still named the
afterPack hook / after-pack.mjs.
pm/__init__.py publishes its names via a PEP 562 _EXPORTS table; the static
resolver now follows that table to the owning module, and the frozen surface
names pm.install (6a5a6a05d2 renamed the pm.ensure submodule; the function
kept its name). Receipt tests use the ContextVar API for the current receipt.
checkpoint_manager_profile_rename.py (merged from main) reaches for
_store_has_head/_ref_tip/_list_project_refs/_unlink_quiet, which main
extracted from checkpoint_manager after this branch diverged; a profile
rename with checkpoints raised AttributeError. Add the same helpers here.
Also: tests follow this branch's contracts (model_metadata_http.get instead
of a requests module, no agent.ssl_guard, backup excludes PM trees too,
_safe_restore_plan), and run_tests.sh forwards SSL_CERT_FILE/DIR so network
tests verify TLS with the pinned interpreter on hosts without a compiled-in
bundle path.
Exporting the VsDevCmd environment makes cc-rs take link.exe from PATH
instead of asking vswhere, and in a bash CI step that is coreutils' link.exe
from Git\usr\bin. cryptography and firecrawl-anydoc sdists then failed with
"linking with link.exe failed" on windows-11-arm. Verified on a real Windows
ARM64 host: the same cargo build fails without the pin and links with it.
uv is internal to PM (never on a user's PATH), so env_for() left it out of
the exported PATH once the toolchain roots stopped listing python itself.
The fresh-install, pm-toolchain cold and worker-contract suites drive real
uv through shutil.which("uv") and failed with "requires real uv".
The icon generator runs in an isolated icon-build environment (Nix, Docker,
PM) that has no application package, so importing the canonical regex from
hermes_cli.update_channel raised ModuleNotFoundError and broke the nix flake
check, the docker image build and the desktop pack. Keep a local copy and pin
it to the canonical rule with a behavioural test over every tag shape.
A secondary-owned Yuanbao bot keyed its per-group dispatch queue and RecallGuard
entries with the free `build_session_key(source)` — no profile, so `agent:main:` —
while `handle_message` popped under `agent:<owner>:`. Two derivations of one
identity: the group queue was shared across bots and the RecallGuard entries
leaked. Weixin, Telegram's photo batch, Slack's thread key and Raft's wake key
each carried their own copy of the call as well.
Every adapter-side key now comes from `BasePlatformAdapter._source_session_key`
/ `_event_session_key` (owner namespace, runner-seeded isolation flags, and —
after the RoutingIdentity PR — the pinned identity). Weixin's `_text_batch_key`
override is deleted (the base does the same). Slack's thread key reads the
isolation flags from the adapter config the runner seeds, not the store's.
Lint: pattern P32 in `scripts/ci/profile_scope_patterns.json` flags
`build_session_key(` / `SessionSource(` under `gateway/platforms/**` and
`plugins/platforms/**` except `platforms/base.py`; the checker gains an optional
`path_regex` per pattern. Advisory, like every other pattern.
Phase 2 of #88715.
