hermes-agent/gateway
teknium1 407a11b419 feat(discord): allow_any_attachment config to accept arbitrary file types
The Discord adapter silently dropped any attachment whose extension wasn't
in the SUPPORTED_DOCUMENT_TYPES allowlist (PDF, text family, zip, office).
Users uploading .wav / .bin / other unrecognized formats saw nothing in
their conversation — the file got logged as 'Unsupported document type'
and discarded before the agent ever saw it.

Add discord.allow_any_attachment (default false) to bypass the allowlist.
When on:
  - Any file is downloaded, cached under ~/.hermes/cache/documents/, and
    surfaced as a DOCUMENT-typed event with application/octet-stream MIME
  - gateway/run.py already emits a context note with the cached path,
    auto-translated via to_agent_visible_cache_path() for Docker/Modal
    sandboxed terminals
  - File body is NOT inlined — only the path — so binary uploads don't
    blow up the context window
  - Allowlisted text formats (.txt/.md/.log) keep their 100 KiB inline
    behavior unchanged

Also adds discord.max_attachment_bytes (default 32 MiB matches the
historical hardcoded cap; 0 = unlimited) since users opting into arbitrary
types may want to raise the cap. The whole attachment is held in memory
while being cached, so unlimited carries a real memory cost.

Env overrides: DISCORD_ALLOW_ANY_ATTACHMENT, DISCORD_MAX_ATTACHMENT_BYTES.

Discord-only by deliberate scope. Telegram has hard 20 MB API limits and
Slack has its own caps — extending the same flag there is a separate
follow-up if/when requested.
2026-05-16 20:26:18 -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 feat(discord): allow_any_attachment config to accept arbitrary file types 2026-05-16 20:26:18 -07:00
__init__.py docs(gateway): mention Weixin in gateway help and docstrings 2026-05-12 17:08:51 -07:00
channel_directory.py feat: complete plugin platform parity — all 12 integration points 2026-04-29 21:56:51 -07:00
config.py feat(discord): channel history backfill for multi-user sessions 2026-05-14 15:50:57 -07:00
delivery.py fix(gateway): preserve case-sensitive chat IDs in DeliveryTarget.parse 2026-05-01 14:01:26 -07:00
display_config.py chore: ruff auto-fix PLR6201 — tuple → set in membership tests (#23937) 2026-05-11 11:13:25 -07:00
hooks.py fix(plugins): register dynamically-loaded modules in sys.modules before exec 2026-04-29 23:34:35 -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 fix(gateway): avoid cross-user mirror writes in per-user group sessions 2026-04-26 18:31:24 -07:00
pairing.py fix(pairing): enforce lockout on approve_code, not just generate_code (#10195) (#21325) 2026-05-07 07:18:21 -07:00
platform_registry.py refactor(plugins): add apply_yaml_config_fn registry hook 2026-05-13 22:20:30 -07:00
restart.py fix(gateway): address restart review feedback 2026-04-10 21:18:34 -07:00
run.py feat(status): append session recap to /status output (#27176) 2026-05-16 16:51:42 -07:00
runtime_footer.py feat(gateway): opt-in runtime-metadata footer on final replies (#17026) 2026-04-28 06:50:04 -07:00
session.py fix(session): persist auto-reset state across gateway restarts 2026-05-15 01:25:42 -07:00
session_context.py feat: expose HERMES_SESSION_ID to agent tools via ContextVar + env (#23847) 2026-05-12 00:16:45 +05:30
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
status.py fix: gateway PID detection fails on Windows (two issues) 2026-05-13 23:10:57 -07:00
sticker_cache.py chore: remove ~100 unused imports across 55 files (#3016) 2026-03-25 15:02:03 -07:00
stream_consumer.py fix(gateway): prevent duplicate final send when only cosmetic edit failed 2026-05-14 14:51:07 -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