* stage #4620 (franksong2702): snapshot isolated-profile opt-in at import (fixes#4590)
Security/deployment-hardening follow-up to #4586/#4589. Snapshots
HERMES_WEBUI_ISOLATED_PROFILE at module import (_INITIAL_ISOLATED_PROFILE_OPT_IN)
so _isolated_profile_opt_in() reads the startup snapshot, not live os.environ — a
pinned profile .env loaded later can't flip the isolation posture. _reload_dotenv
key filter kept as defense-in-depth. Adds one-time warning when HERMES_HOME has a
profile-dir shape but isolated wasn't opted in at startup. Code byte-faithful from
PR head 5ef14264.
Co-authored-by: franksong2702 <franksong2702@users.noreply.github.com>
* Release v0.51.566 — Release TY (isolated-profile opt-in hardening; #4620)
---------
Co-authored-by: nesquena-hermes <agent@nesquena-hermes>
Co-authored-by: franksong2702 <franksong2702@users.noreply.github.com>
Profile-isolation regression: isolated mode was inferred from HERMES_HOME path shape (*/profiles/<name>),
which the launcher exports for ANY normal named profile -> single-users on a named profile lost profile
switching + saw only 1 profile. Fix: HERMES_WEBUI_ISOLATED_PROFILE explicit opt-in is now the PRIMARY gate.
CI failed on shard 2 across ALL python versions (deterministic, not a flake):
test_list_profiles_prefers_matching_isolated_default_home did
mock.patch('hermes_cli.profiles.list_profiles', ...), whose string target forces
a REAL import of hermes_cli — not installed on the WebUI CI path (bundled agent
absent) -> ModuleNotFoundError. Passed locally only because hermes_cli is
importable here. Per the never-import-agent/hermes_cli-in-a-WebUI-test rule:
inject a stub hermes_cli + hermes_cli.profiles into sys.modules so
list_profiles_api()'s internal
resolves to the stub at the WebUI boundary. Verified: all 24 tests pass with
hermes_cli import BLOCKED (CI simulation).
