hermes-agent/gateway
Wolfram Ravenwolf 16fc717091 fix(mattermost): harden delivery hygiene
PROBLEM: Mattermost threads can become invalid or enormous, exposing two failure modes: internal scratch/reasoning/commentary displays could leak into persistent Mattermost threads via global display toggles, while rejected threaded user-visible replies could disappear unless every failed send fell back flat. A broad flat fallback would pollute channels with tool/status/progress noise.

SOLUTION: Require explicit Mattermost platform opt-in for scratch displays, keep using the existing notify=True metadata marker for user-visible final text/media/file replies, and allow the Mattermost plugin adapter to flat-fallback only notify-worthy sends whose threaded POST failure looks like a broken root/thread. Keep tool/status/progress and other non-notify sends thread-strict. Add regression tests for display opt-in, notify-only broken-thread fallback, generic API failure suppression, and stream notify metadata.

Verification: tests/gateway/test_mattermost.py tests/gateway/test_stream_consumer.py tests/gateway/test_stream_consumer_thread_routing.py tests/gateway/test_stream_consumer_fresh_final.py tests/gateway/test_stream_consumer_draft.py; tests/gateway/test_session_api.py tests/gateway/test_status_command.py tests/gateway/test_resume_command.py tests/hermes_cli/test_commands.py; py_compile touched gateway files; git diff --check.

Session: Mattermost thread 6qg8e9dd1pd9pkhi74xyaa1mry, 2026-06-01.
2026-06-16 06:34:54 -07:00
..
assets fix: improve telegram topic mode setup 2026-05-04 12:07:17 -07:00
builtin_hooks remove: BOOT.md built-in hook (#17093) 2026-04-28 09:50:27 -07:00
platforms fix(mattermost): harden delivery hygiene 2026-06-16 06:34:54 -07:00
__init__.py docs(gateway): mention Weixin in gateway help and docstrings 2026-05-12 17:08:51 -07:00
authz_mixin.py fix(gateway): preserve WeCom per-group sender allowlists 2026-06-13 07:18:54 -07:00
channel_directory.py fix: harden WhatsApp target alias salvage 2026-06-15 05:51:47 -07:00
config.py fix(telegram): avoid rich final duplicate previews (#46206) 2026-06-14 11:13:38 -07:00
delivery.py fix(gateway): drop outbound silence-narration messages pre-send 2026-05-29 19:06:05 -07:00
display_config.py feat(gateway): rename to tool_progress_grouping, add config/docs/tests 2026-06-16 05:49:24 -07:00
hooks.py feat(hooks): expose thread_id and chat_type in agent:start/end context (#41672) 2026-06-07 19:16:36 -07:00
kanban_watchers.py refactor(gateway): extract kanban watcher loops into GatewayKanbanWatchersMixin (god-file Phase 3) 2026-06-07 23:14:18 -07:00
memory_monitor.py Port from cline/cline#10343: periodic gateway memory logging (#27102) 2026-05-16 12:55:23 -07:00
mirror.py refactor(gateway): drop _append_to_jsonl from mirror 2026-05-20 13:00:57 -07:00
pairing.py fix(gateway): preserve WhatsApp pairing approvals across JID/LID alias flips 2026-05-23 01:46:34 -07:00
platform_registry.py refactor(plugins): add apply_yaml_config_fn registry hook 2026-05-13 22:20:30 -07:00
response_filters.py fix(gateway): suppress exact silence tokens without mutating history 2026-06-14 03:25:08 -07:00
restart.py fix(gateway): address restart review feedback 2026-04-10 21:18:34 -07:00
run.py fix(mattermost): harden delivery hygiene 2026-06-16 06:34:54 -07:00
runtime_footer.py chore: prune unused imports and duplicate import redefinitions 2026-05-28 22:26:25 -07:00
session.py fix(matrix): isolate room context and restore reliable inbound dispatch (#18505) 2026-06-11 07:41:43 -04:00
session_context.py fix(api-server): bind request session context for tools 2026-06-08 20:52:08 -07:00
shutdown_forensics.py chore: ruff auto-fixes — collapsible-else-if, if-stmt-min-max, dict.fromkeys (#23926) 2026-05-11 11:03:29 -07:00
slash_access.py feat(gateway): per-platform admin/user split for slash commands (salvage of #4443) (#23373) 2026-05-10 12:33:54 -07:00
slash_commands.py fix: harden salvaged session and browser improvements 2026-06-15 07:46:34 -07:00
status.py fix(gateway): evict scoped lock when PID+start_time match but process is not a gateway 2026-06-15 05:25:07 -07:00
sticker_cache.py fix: guard yaml.safe_load, flock unlock, TOCTOU races, and atomic writes 2026-05-19 00:12:41 -07:00
stream_consumer.py fix(mattermost): harden delivery hygiene 2026-06-16 06:34:54 -07:00
stream_dispatch.py feat(gateway): structured stream-event protocol + Telegram draft formatting parity (#37250) 2026-06-02 00:33:50 -07:00
stream_events.py feat(gateway): structured stream-event protocol + Telegram draft formatting parity (#37250) 2026-06-02 00:33:50 -07:00
whatsapp_identity.py fix(whatsapp_identity): pin identifier regex to ASCII, clarify it's defense-in-depth 2026-04-26 20:48:31 -07:00