hermes-agent/tools
kshitijk4poor cc8e5ec2af refactor(gateway): migrate Discord adapter to bundled plugin (full Teams parity)
First migration of an existing built-in platform adapter to the plugin
system established by IRC / Teams / LINE / Google Chat. Closes #24325;
advances the umbrella refactor in #3823.

Matches Teams' shape exactly — adapter under ``plugins/platforms/discord/``
with the standard ``__init__.py`` / ``adapter.py`` / ``plugin.yaml``
shell, ``register(ctx)`` entry point, **no back-compat shim** at the old
import path, and full parity for the four hooks Teams uses plus the
``apply_yaml_config_fn`` hook that landed in #25443 (the Discord plugin
is the first consumer of that hook):

* ``standalone_sender_fn`` — out-of-process cron delivery via REST API
* ``setup_fn`` — interactive ``hermes setup gateway`` wizard
* ``apply_yaml_config_fn`` — translate ``config.yaml`` ``discord:`` keys
  into ``DISCORD_*`` env vars (replaces the hardcoded block in
  ``gateway/config.py``)
* ``is_connected`` — declares connection state from ``DISCORD_BOT_TOKEN``
* ``check_fn`` — lazy-installs ``discord.py`` on demand
* plus ``allowed_users_env``, ``allow_all_env``, ``cron_deliver_env_var``,
  ``max_message_length``, ``emoji``, ``required_env``, ``install_hint``

* ``gateway/platforms/discord.py`` (5,101 LOC) →
  ``plugins/platforms/discord/adapter.py`` (git rename, R090).
* New ``plugins/platforms/discord/{__init__.py, plugin.yaml}`` with
  ``requires_env`` / ``optional_env`` declarations.
* Append ``register(ctx)`` block + new hook implementations
  (``_standalone_send``, ``interactive_setup``, ``_apply_yaml_config``,
  ``_clean_discord_user_ids``, ``_is_connected``, ``_build_adapter``,
  plus helpers ``_DISCORD_CHANNEL_TYPE_PROBE_CACHE`` etc.) to the
  adapter.

* Replace the ``Platform.DISCORD elif`` branch in
  ``GatewayRunner._create_adapter()`` (−9 LOC) with a generic post-creation
  hook (+6 LOC) in the registry path: any plugin adapter that declares a
  ``gateway_runner`` attribute now gets it auto-injected. Webhook's
  built-in branch is unchanged (it doesn't go through the registry path).

* Move ``_send_discord`` (190 LOC) and helpers
  (``_DISCORD_CHANNEL_TYPE_PROBE_CACHE``, ``_remember_channel_is_forum``,
  ``_probe_is_forum_cached``, ``_derive_forum_thread_name``) from
  ``tools/send_message_tool.py`` into the plugin as ``_standalone_send``.
* Wire via ``standalone_sender_fn=_standalone_send`` (Teams pattern; same
  gap fixed in #21804 for other plugin platforms).
* Replace the Discord ``elif`` in ``tools/send_message_tool.py``
  ``_send_to_platform`` with a 10-line registry-hook dispatch.
* Drop the ``DiscordAdapter`` import and the
  ``Platform.DISCORD: DiscordAdapter.MAX_MESSAGE_LENGTH`` ``_MAX_LENGTHS``
  entry — the registry's ``max_message_length=2000`` covers it.

* Move ``_setup_discord`` and ``_clean_discord_user_ids`` (68 LOC) from
  ``hermes_cli/setup.py`` into the plugin as ``interactive_setup``.
* Wire via ``setup_fn=interactive_setup``.  CLI helpers (``prompt``,
  ``print_info``, etc.) are lazy-imported so the plugin's module-load
  surface stays minimal.
* Remove ``"discord": _s._setup_discord`` from
  ``hermes_cli/gateway.py::_builtin_setup_fn``.
* Remove the entire 32-line ``_PLATFORMS["discord"]`` static dict entry —
  Discord's setup metadata is now discovered dynamically via
  ``_all_platforms()`` from the registry entry.

* Move the 59-line ``discord_cfg`` YAML→env bridge from
  ``gateway/config.py::load_gateway_config()`` into the plugin as
  ``_apply_yaml_config``.  Covers ``require_mention``,
  ``thread_require_mention``, ``free_response_channels``, ``auto_thread``,
  ``reactions``, ``ignored_channels``, ``allowed_channels``,
  ``no_thread_channels``, ``allow_mentions.{everyone,roles,users,
  replied_user}``, and ``reply_to_mode`` (including the YAML 1.1
  ``off``-as-False coercion and the ``extra.reply_to_mode`` fallback).
* Wire via ``apply_yaml_config_fn=_apply_yaml_config``.
* The hook runs BEFORE ``_apply_env_overrides`` and after the generic
  shared-key loop, exactly as documented in
  ``website/docs/developer-guide/adding-platform-adapters.md``.
* Behavior is preserved exactly — every assignment still uses
  ``not os.getenv(...)`` guards so env vars take precedence over YAML.

All 78 references to the old import path are rewritten — no back-compat
shim:

* 51 ``from gateway.platforms.discord import X`` →
  ``from plugins.platforms.discord.adapter import X``
* 5 ``import gateway.platforms.discord as discord_platform`` →
  ``import plugins.platforms.discord.adapter as discord_platform``
* 1 ``from gateway.platforms import discord as discord_mod`` →
  ``from plugins.platforms.discord import adapter as discord_mod``
* 21 ``mock.patch("gateway.platforms.discord.X")`` strings →
  ``mock.patch("plugins.platforms.discord.adapter.X")``
* 1 docstring reference in ``hermes_cli/commands.py``
* 1 import in ``tools/send_message_tool.py`` (now removed entirely)

The import-safety test in ``tests/gateway/test_discord_imports.py`` is
updated to purge the new canonical module name from ``sys.modules``.

**38 files changed, +621 / −473** — net positive due to the YAML hook
implementation (89 new LOC in the plugin trading for 59 deleted in core),
but every line moved has a clear plugin home now.  The git rename is
detected at R090 because the adapter gained ~340 LOC of moved-in hook
implementations (``_standalone_send`` + ``interactive_setup`` +
``_apply_yaml_config`` + helpers).

* All 568 Discord-specific tests pass across 25 ``test_discord_*.py``
  files plus voice/send/text-batching/reload-skills/stream-consumer/
  integration tests.
* All 147 tests in the YAML-touching subset
  (``test_discord_reply_mode``, ``test_discord_free_response``,
  ``test_discord_allowed_channels``, ``test_discord_allowed_mentions``,
  ``test_discord_channel_controls``, ``test_discord_reactions``,
  ``test_discord_thread_persistence``, ``test_runtime_footer``) pass —
  this is the strongest signal that the YAML→env hook behaves
  identically to the legacy block.
* Broader gateway/cron/integration sweep (1297 tests) introduces zero
  new failures vs ``main``.  Pre-existing failures in
  ``tests/gateway/test_tts_media_routing.py`` and
  ``tests/e2e/test_platform_commands.py`` reproduce identically on the
  unchanged ``main`` revision.
* Plugin discovery sanity check confirms Discord registers alongside the
  other four platform plugins:

    Registered platforms: ['discord', 'google_chat', 'irc', 'line', 'teams']

These Discord-shaped tendrils in core were **deliberately not moved** —
they are generic platform-registry concerns affecting every platform,
not Discord-specific:

* ``gateway/config.py:1205`` ``DISCORD_BOT_TOKEN → config.token`` env
  enablement — same shape Telegram has.  The existing
  ``env_enablement_fn`` registry hook only seeds ``extra``, not
  ``.token``, so it can't replace this without an adapter refactor to
  read from ``extra["bot_token"]``.
* ``gateway/run.py`` voice-mode hooks
  (``self.adapters.get(Platform.DISCORD)`` for
  ``start_voice_mode``/``stop_voice_mode``), role-based auth,
  ``DISCORD_ALLOW_BOTS`` branch in ``_is_user_authorized``,
  ``_UPDATE_ALLOWED_PLATFORMS`` frozenset, and the per-platform
  allowlist maps — generic platform-registry concerns.
* ``Platform.DISCORD`` enum literal — stable identifier used as dict
  keys throughout the codebase; removing it is a separate refactor with
  no real benefit.
* ``tools/discord_tool.py`` and ``tools/environments/local.py`` —
  first-class agent tools and env-passthrough config, neither is the
  gateway adapter.

Each of these is worth its own scoping issue when the time comes.
2026-05-22 14:21:41 -07:00
..
computer_use fix(computer-use): skip capture_after when action failed (ok=False) 2026-05-22 01:19:01 -07:00
environments fix(ssh): keep bulk sync extraction scoped to .hermes 2026-05-21 19:17:51 -07:00
neutts_samples refactor(tts): replace NeuTTS optional skill with built-in provider + setup flow 2026-03-17 02:33:12 -07:00
__init__.py Merge branch 'main' into rewbs/tool-use-charge-to-subscription 2026-03-31 08:48:54 +09:00
ansi_strip.py fix: strip ANSI at the source — clean terminal output before it reaches the model 2026-03-23 07:43:12 -07:00
approval.py fix(approval): surface pending-approval state with explicit marker visible to LLM 2026-05-18 19:37:16 -07:00
binary_extensions.py fix(tools): address PR review — remove _extract_raw_output, BudgetConfig everywhere, read_file hardening 2026-04-08 02:24:32 -07:00
browser_camofox.py feat: auto-launch Chromium-family browser for CDP 2026-05-19 22:34:05 -07:00
browser_camofox_state.py feat(browser): add persistent Camofox sessions and VNC URL discovery (salvage #4400) (#4419) 2026-04-01 04:18:50 -07:00
browser_cdp_tool.py feat: auto-launch Chromium-family browser for CDP 2026-05-19 22:34:05 -07:00
browser_dialog_tool.py feat: auto-launch Chromium-family browser for CDP 2026-05-19 22:34:05 -07:00
browser_supervisor.py fix(async): close unscheduled coroutines in all threadsafe bridges (#26584) 2026-05-15 14:00:01 -07:00
browser_tool.py feat(dep_ensure): complete Windows bootstrap — dep_ensure + install.ps1 + detection (#27845) 2026-05-18 16:34:24 +05:30
budget_config.py chore: remove Atropos RL environments and tinker-atropos integration (#26106) 2026-05-15 10:36:38 +05:30
checkpoint_manager.py chore: ruff auto-fix PLR6201 — tuple → set in membership tests (#23937) 2026-05-11 11:13:25 -07:00
clarify_gateway.py feat(gateway): wire clarify tool with inline keyboard buttons on Telegram (#24199) 2026-05-12 16:33:33 -07:00
clarify_tool.py refactor: add tool_error/tool_result helpers + read_raw_config, migrate 129 callsites 2026-04-07 13:36:38 -07:00
code_execution_tool.py fix(windows): suppress console window flash on subprocess spawns 2026-05-16 23:05:27 -07:00
computer_use_tool.py feat(computer-use): cua-driver backend, universal any-model schema 2026-05-08 11:07:38 -07:00
credential_files.py fix(gateway): translate inbound document host paths to container paths for Docker backend 2026-05-07 05:02:26 -07:00
cronjob_tools.py fix(cron): allow emoji ZWJ sequences in prompts 2026-05-19 00:10:43 -07:00
debug_helpers.py refactor: codebase-wide lint cleanup — unused imports, dead code, and inefficient patterns (#5821) 2026-04-07 10:25:31 -07:00
delegate_tool.py fix(delegation): preserve configured_provider name when runtime returns 'custom' 2026-05-17 11:40:05 -07:00
discord_tool.py feat: add Discord message deletion action 2026-05-07 05:11:09 -07:00
env_passthrough.py refactor(config): add cfg_get() helper; migrate 20 nested-get call sites (#17304) 2026-04-28 23:17:39 -07:00
fal_common.py refactor(image_gen): port FAL backend to plugins/image_gen/fal 2026-05-22 04:10:45 -07:00
feishu_doc_tool.py perf(cli): cut ~19s from 'hermes' cold start (skills cache + lazy Feishu + no Nous HTTP) (#22138) 2026-05-08 16:39:32 -07:00
feishu_drive_tool.py perf(cli): cut ~19s from 'hermes' cold start (skills cache + lazy Feishu + no Nous HTTP) (#22138) 2026-05-08 16:39:32 -07:00
file_operations.py fix(lint): skip per-file shell linter when LSP will handle the file (#29054) 2026-05-20 01:46:40 -05:00
file_state.py feat(delegate): cross-agent file state coordination for concurrent subagents (#13718) 2026-04-21 16:41:26 -07:00
file_tools.py chore: ruff auto-fix PLR6201 — tuple → set in membership tests (#23937) 2026-05-11 11:13:25 -07:00
fuzzy_match.py chore: ruff auto-fixes — collapsible-else-if, if-stmt-min-max, dict.fromkeys (#23926) 2026-05-11 11:03:29 -07:00
homeassistant_tool.py fix: clean up description escaping, add string-data tests 2026-04-13 04:45:07 -07:00
image_generation_tool.py refactor(image_gen): port FAL backend to plugins/image_gen/fal 2026-05-22 04:10:45 -07:00
interrupt.py fix(interrupt): propagate to concurrent-tool workers + opt-in debug trace (#11907) 2026-04-17 20:39:25 -07:00
kanban_tools.py feat(kanban): stamp originating ACP session_id on tasks 2026-05-18 21:15:21 -07:00
lazy_deps.py feat(azure-foundry): add Microsoft Entra ID auth 2026-05-18 10:14:38 -07:00
managed_tool_gateway.py fix(tools): add debug logging for token refresh and tighten domain check 2026-04-02 12:40:03 +11:00
mcp_oauth.py fix(security): guard os.chmod(parent) against / and top-level dirs 2026-05-20 22:56:55 -07:00
mcp_oauth_manager.py fix(mcp-oauth): persist OAuth server metadata across process restarts (#21226) 2026-05-07 05:35:33 -07:00
mcp_tool.py fix(mcp): use module-level time so test patches do not race background sleepers 2026-05-17 13:33:26 -07:00
memory_tool.py fix: guard yaml.safe_load, flock unlock, TOCTOU races, and atomic writes 2026-05-19 00:12:41 -07:00
microsoft_graph_auth.py feat(msgraph): add auth and client foundation 2026-05-08 09:27:26 -07:00
microsoft_graph_client.py fix(msgraph): stream download_to_file body instead of buffering 2026-05-08 09:27:26 -07:00
mixture_of_agents_tool.py chore: ruff auto-fix C401, C416, C408, PLR1722 (#23940) 2026-05-11 11:20:58 -07:00
neutts_synth.py fix(tts): document NeuTTS provider and align install guidance (#1903) 2026-03-18 02:55:30 -07:00
openrouter_client.py refactor: route ad-hoc LLM consumers through centralized provider router 2026-03-11 20:02:36 -07:00
osv_check.py chore: ruff auto-fix PLR6201 — tuple → set in membership tests (#23937) 2026-05-11 11:13:25 -07:00
patch_parser.py fix(lint): skip per-file shell linter when LSP will handle the file (#29054) 2026-05-20 01:46:40 -05:00
path_security.py refactor: extract shared helpers to deduplicate repeated code patterns (#7917) 2026-04-11 13:59:52 -07:00
process_registry.py fix(windows): hide local subprocess consoles 2026-05-19 11:23:15 -07:00
registry.py security: sanitize tool error strings before injecting into model context (#26823) 2026-05-16 00:57:39 -07:00
schema_sanitizer.py fix(xai-responses): strip enum values containing '/' from tool schemas 2026-05-18 10:37:35 -07:00
send_message_tool.py refactor(gateway): migrate Discord adapter to bundled plugin (full Teams parity) 2026-05-22 14:21:41 -07:00
session_search_tool.py feat(session_search): single-shape tool with discovery, scroll, browse — no LLM (#27590) 2026-05-17 23:28:45 -07:00
skill_manager_tool.py fix(skills): prune dependency/venv dirs from all skill scanners (#30042) 2026-05-21 14:18:02 -07:00
skill_provenance.py fix(curator): only mark agent-created for background-review sediment (#19621) 2026-05-04 02:42:16 -07:00
skill_usage.py fix(skills): prune dependency/venv dirs from all skill scanners (#30042) 2026-05-21 14:18:02 -07:00
skills_guard.py feat(skills-hub): add huggingface/skills as trusted default tap (#2549) 2026-05-15 01:25:33 -07:00
skills_hub.py fix(skills): prune dependency/venv dirs from all skill scanners (#30042) 2026-05-21 14:18:02 -07:00
skills_sync.py fix(skills): prune dependency/venv dirs from all skill scanners (#30042) 2026-05-21 14:18:02 -07:00
skills_tool.py fix(skills): prune dependency/venv dirs from all skill scanners (#30042) 2026-05-21 14:18:02 -07:00
slash_confirm.py fix(async): close unscheduled coroutines in all threadsafe bridges (#26584) 2026-05-15 14:00:01 -07:00
terminal_tool.py fix(gateway): route background-process notifications into Telegram DM topics 2026-05-18 22:03:12 -07:00
tirith_security.py fix(tirith): suppress .app lookalike_tld false positives in warn verdicts 2026-05-18 10:20:07 -07:00
todo_tool.py chore: ruff auto-fix PLR6201 — tuple → set in membership tests (#23937) 2026-05-11 11:13:25 -07:00
tool_backend_helpers.py fix(cli): coerce use_gateway config flags in tool routing 2026-04-26 19:02:55 -07:00
tool_output_limits.py feat(skills): add design-md skill for Google's DESIGN.md spec (#14876) 2026-04-23 21:51:19 -07:00
tool_result_storage.py fix(tool-result-storage): persist via stdin to bypass 128 KB exec-arg cap (#22913) 2026-05-09 18:44:58 -07:00
transcription_tools.py fixup: log lazy-install errors at debug + AUTHOR_MAP for CipherFrame 2026-05-21 23:36:18 -07:00
tts_tool.py Add opt-in xAI TTS speech tag pauses 2026-05-20 09:22:28 -07:00
url_safety.py fix(url_safety): block IPv4-mapped IPv6 addresses to prevent SSRF bypass 2026-05-18 10:51:15 -07:00
video_generation_tool.py chore: ruff auto-fix PLR6201 resweep — tuple → set in membership tests (#27355) 2026-05-17 02:29:41 -07:00
vision_tools.py chore: ruff auto-fix C401, C416, C408, PLR1722 (#23940) 2026-05-11 11:20:58 -07:00
voice_mode.py fix(voice): chunk oversized CLI recordings 2026-05-21 14:17:39 -07:00
web_tools.py feat(web): add xAI Web Search provider plugin 2026-05-19 19:27:34 -07:00
website_policy.py refactor: codebase-wide lint cleanup — unused imports, dead code, and inefficient patterns (#5821) 2026-04-07 10:25:31 -07:00
x_search_tool.py fix(x_search): surface degraded results + validate dates 2026-05-21 02:38:45 +05:30
xai_http.py feat(web): add xAI Web Search provider plugin 2026-05-19 19:27:34 -07:00
yuanbao_tools.py chore: ruff auto-fix PLR6201 — tuple → set in membership tests (#23937) 2026-05-11 11:13:25 -07:00