Files
hermes-agent/toolsets.py
0xbyt4 bdcf247efe feat: add email gateway platform (IMAP/SMTP)
Allow users to interact with Hermes by sending and receiving emails.
Uses IMAP polling for incoming messages and SMTP for replies with
proper threading (In-Reply-To, References headers).

Integrates with all 14 gateway extension points: config, adapter
factory, authorization, send_message tool, cron delivery, toolsets,
prompt hints, channel directory, setup wizard, status display, and
env example.

65 tests covering config, parsing, dispatch, threading, IMAP fetch,
SMTP send, attachments, and all integration points.
2026-03-11 06:32:01 -07:00

524 lines
16 KiB
Python

#!/usr/bin/env python3
"""
Toolsets Module
This module provides a flexible system for defining and managing tool aliases/toolsets.
Toolsets allow you to group tools together for specific scenarios and can be composed
from individual tools or other toolsets.
Features:
- Define custom toolsets with specific tools
- Compose toolsets from other toolsets
- Built-in common toolsets for typical use cases
- Easy extension for new toolsets
- Support for dynamic toolset resolution
Usage:
from toolsets import get_toolset, resolve_toolset, get_all_toolsets
# Get tools for a specific toolset
tools = get_toolset("research")
# Resolve a toolset to get all tool names (including from composed toolsets)
all_tools = resolve_toolset("full_stack")
"""
from typing import List, Dict, Any, Set, Optional
# Shared tool list for CLI and all messaging platform toolsets.
# Edit this once to update all platforms simultaneously.
_HERMES_CORE_TOOLS = [
# Web
"web_search", "web_extract",
# Terminal + process management
"terminal", "process",
# File manipulation
"read_file", "write_file", "patch", "search_files",
# Vision + image generation
"vision_analyze", "image_generate",
# MoA
"mixture_of_agents",
# Skills
"skills_list", "skill_view", "skill_manage",
# Browser automation
"browser_navigate", "browser_snapshot", "browser_click",
"browser_type", "browser_scroll", "browser_back",
"browser_press", "browser_close", "browser_get_images",
"browser_vision",
# Text-to-speech
"text_to_speech",
# Planning & memory
"todo", "memory",
# Session history search
"session_search",
# Clarifying questions
"clarify",
# Code execution + delegation
"execute_code", "delegate_task",
# Cronjob management
"schedule_cronjob", "list_cronjobs", "remove_cronjob",
# Cross-platform messaging (gated on gateway running via check_fn)
"send_message",
# Honcho user context (gated on honcho being active via check_fn)
"query_user_context",
# Home Assistant smart home control (gated on HASS_TOKEN via check_fn)
"ha_list_entities", "ha_get_state", "ha_list_services", "ha_call_service",
]
# Core toolset definitions
# These can include individual tools or reference other toolsets
TOOLSETS = {
# Basic toolsets - individual tool categories
"web": {
"description": "Web research and content extraction tools",
"tools": ["web_search", "web_extract"],
"includes": [] # No other toolsets included
},
"search": {
"description": "Web search only (no content extraction/scraping)",
"tools": ["web_search"],
"includes": []
},
"vision": {
"description": "Image analysis and vision tools",
"tools": ["vision_analyze"],
"includes": []
},
"image_gen": {
"description": "Creative generation tools (images)",
"tools": ["image_generate"],
"includes": []
},
"terminal": {
"description": "Terminal/command execution and process management tools",
"tools": ["terminal", "process"],
"includes": []
},
"moa": {
"description": "Advanced reasoning and problem-solving tools",
"tools": ["mixture_of_agents"],
"includes": []
},
"skills": {
"description": "Access, create, edit, and manage skill documents with specialized instructions and knowledge",
"tools": ["skills_list", "skill_view", "skill_manage"],
"includes": []
},
"browser": {
"description": "Browser automation for web interaction (navigate, click, type, scroll, iframes, hold-click) with web search for finding URLs",
"tools": [
"browser_navigate", "browser_snapshot", "browser_click",
"browser_type", "browser_scroll", "browser_back",
"browser_press", "browser_close", "browser_get_images",
"browser_vision", "web_search"
],
"includes": []
},
"cronjob": {
"description": "Cronjob management tools - schedule, list, and remove automated tasks",
"tools": ["schedule_cronjob", "list_cronjobs", "remove_cronjob"],
"includes": []
},
"rl": {
"description": "RL training tools for running reinforcement learning on Tinker-Atropos",
"tools": [
"rl_list_environments", "rl_select_environment",
"rl_get_current_config", "rl_edit_config",
"rl_start_training", "rl_check_status",
"rl_stop_training", "rl_get_results",
"rl_list_runs", "rl_test_inference"
],
"includes": []
},
"file": {
"description": "File manipulation tools: read, write, patch (with fuzzy matching), and search (content + files)",
"tools": ["read_file", "write_file", "patch", "search_files"],
"includes": []
},
"tts": {
"description": "Text-to-speech: convert text to audio with Edge TTS (free), ElevenLabs, or OpenAI",
"tools": ["text_to_speech"],
"includes": []
},
"todo": {
"description": "Task planning and tracking for multi-step work",
"tools": ["todo"],
"includes": []
},
"memory": {
"description": "Persistent memory across sessions (personal notes + user profile)",
"tools": ["memory"],
"includes": []
},
"session_search": {
"description": "Search and recall past conversations with summarization",
"tools": ["session_search"],
"includes": []
},
"clarify": {
"description": "Ask the user clarifying questions (multiple-choice or open-ended)",
"tools": ["clarify"],
"includes": []
},
"code_execution": {
"description": "Run Python scripts that call tools programmatically (reduces LLM round trips)",
"tools": ["execute_code"],
"includes": []
},
"delegation": {
"description": "Spawn subagents with isolated context for complex subtasks",
"tools": ["delegate_task"],
"includes": []
},
"honcho": {
"description": "Honcho AI-native memory for persistent cross-session user modeling",
"tools": ["query_user_context"],
"includes": []
},
"homeassistant": {
"description": "Home Assistant smart home control and monitoring",
"tools": ["ha_list_entities", "ha_get_state", "ha_list_services", "ha_call_service"],
"includes": []
},
# Scenario-specific toolsets
"debugging": {
"description": "Debugging and troubleshooting toolkit",
"tools": ["terminal", "process"],
"includes": ["web", "file"] # For searching error messages and solutions, and file operations
},
"safe": {
"description": "Safe toolkit without terminal access",
"tools": ["mixture_of_agents"],
"includes": ["web", "vision", "image_gen"]
},
# ==========================================================================
# Full Hermes toolsets (CLI + messaging platforms)
#
# All platforms share the same core tools. Messaging platforms add
# All platforms share the same core tools (including send_message,
# which is gated on gateway running via its check_fn).
# ==========================================================================
"hermes-cli": {
"description": "Full interactive CLI toolset - all default tools plus cronjob management",
"tools": _HERMES_CORE_TOOLS,
"includes": []
},
"hermes-telegram": {
"description": "Telegram bot toolset - full access for personal use (terminal has safety checks)",
"tools": _HERMES_CORE_TOOLS,
"includes": []
},
"hermes-discord": {
"description": "Discord bot toolset - full access (terminal has safety checks via dangerous command approval)",
"tools": _HERMES_CORE_TOOLS,
"includes": []
},
"hermes-whatsapp": {
"description": "WhatsApp bot toolset - similar to Telegram (personal messaging, more trusted)",
"tools": _HERMES_CORE_TOOLS,
"includes": []
},
"hermes-slack": {
"description": "Slack bot toolset - full access for workspace use (terminal has safety checks)",
"tools": _HERMES_CORE_TOOLS,
"includes": []
},
"hermes-signal": {
"description": "Signal bot toolset - encrypted messaging platform (full access)",
"tools": _HERMES_CORE_TOOLS,
"includes": []
},
"hermes-homeassistant": {
"description": "Home Assistant bot toolset - smart home event monitoring and control",
"tools": _HERMES_CORE_TOOLS,
"includes": []
},
"hermes-email": {
"description": "Email bot toolset - interact with Hermes via email (IMAP/SMTP)",
"tools": _HERMES_CORE_TOOLS,
"includes": []
},
"hermes-gateway": {
"description": "Gateway toolset - union of all messaging platform tools",
"tools": [],
"includes": ["hermes-telegram", "hermes-discord", "hermes-whatsapp", "hermes-slack", "hermes-signal", "hermes-homeassistant", "hermes-email"]
}
}
def get_toolset(name: str) -> Optional[Dict[str, Any]]:
"""
Get a toolset definition by name.
Args:
name (str): Name of the toolset
Returns:
Dict: Toolset definition with description, tools, and includes
None: If toolset not found
"""
# Return toolset definition
return TOOLSETS.get(name)
def resolve_toolset(name: str, visited: Set[str] = None) -> List[str]:
"""
Recursively resolve a toolset to get all tool names.
This function handles toolset composition by recursively resolving
included toolsets and combining all tools.
Args:
name (str): Name of the toolset to resolve
visited (Set[str]): Set of already visited toolsets (for cycle detection)
Returns:
List[str]: List of all tool names in the toolset
"""
if visited is None:
visited = set()
# Special aliases that represent all tools across every toolset
# This ensures future toolsets are automatically included without changes.
if name in {"all", "*"}:
all_tools: Set[str] = set()
for toolset_name in get_toolset_names():
# Use a fresh visited set per branch to avoid cross-branch contamination
resolved = resolve_toolset(toolset_name, visited.copy())
all_tools.update(resolved)
return list(all_tools)
# Check for cycles
if name in visited:
print(f"⚠️ Circular dependency detected in toolset '{name}'")
return []
visited.add(name)
# Get toolset definition
toolset = TOOLSETS.get(name)
if not toolset:
return []
# Collect direct tools
tools = set(toolset.get("tools", []))
# Recursively resolve included toolsets
for included_name in toolset.get("includes", []):
included_tools = resolve_toolset(included_name, visited.copy())
tools.update(included_tools)
return list(tools)
def resolve_multiple_toolsets(toolset_names: List[str]) -> List[str]:
"""
Resolve multiple toolsets and combine their tools.
Args:
toolset_names (List[str]): List of toolset names to resolve
Returns:
List[str]: Combined list of all tool names (deduplicated)
"""
all_tools = set()
for name in toolset_names:
tools = resolve_toolset(name)
all_tools.update(tools)
return list(all_tools)
def get_all_toolsets() -> Dict[str, Dict[str, Any]]:
"""
Get all available toolsets with their definitions.
Returns:
Dict: All toolset definitions
"""
return TOOLSETS.copy()
def get_toolset_names() -> List[str]:
"""
Get names of all available toolsets (excluding aliases).
Returns:
List[str]: List of toolset names
"""
return list(TOOLSETS.keys())
def validate_toolset(name: str) -> bool:
"""
Check if a toolset name is valid.
Args:
name (str): Toolset name to validate
Returns:
bool: True if valid, False otherwise
"""
# Accept special alias names for convenience
if name in {"all", "*"}:
return True
return name in TOOLSETS
def create_custom_toolset(
name: str,
description: str,
tools: List[str] = None,
includes: List[str] = None
) -> None:
"""
Create a custom toolset at runtime.
Args:
name (str): Name for the new toolset
description (str): Description of the toolset
tools (List[str]): Direct tools to include
includes (List[str]): Other toolsets to include
"""
TOOLSETS[name] = {
"description": description,
"tools": tools or [],
"includes": includes or []
}
def get_toolset_info(name: str) -> Dict[str, Any]:
"""
Get detailed information about a toolset including resolved tools.
Args:
name (str): Toolset name
Returns:
Dict: Detailed toolset information
"""
toolset = get_toolset(name)
if not toolset:
return None
resolved_tools = resolve_toolset(name)
return {
"name": name,
"description": toolset["description"],
"direct_tools": toolset["tools"],
"includes": toolset["includes"],
"resolved_tools": resolved_tools,
"tool_count": len(resolved_tools),
"is_composite": len(toolset["includes"]) > 0
}
def print_toolset_tree(name: str, indent: int = 0) -> None:
"""
Print a tree view of a toolset and its composition.
Args:
name (str): Toolset name
indent (int): Current indentation level
"""
prefix = " " * indent
toolset = get_toolset(name)
if not toolset:
print(f"{prefix}❌ Unknown toolset: {name}")
return
# Print toolset name and description
print(f"{prefix}📦 {name}: {toolset['description']}")
# Print direct tools
if toolset["tools"]:
print(f"{prefix} 🔧 Tools: {', '.join(toolset['tools'])}")
# Print included toolsets
if toolset["includes"]:
print(f"{prefix} 📂 Includes:")
for included in toolset["includes"]:
print_toolset_tree(included, indent + 2)
if __name__ == "__main__":
print("Toolsets System Demo")
print("=" * 60)
print("\nAvailable Toolsets:")
print("-" * 40)
for name, toolset in get_all_toolsets().items():
info = get_toolset_info(name)
composite = "[composite]" if info["is_composite"] else "[leaf]"
print(f" {composite} {name:20} - {toolset['description']}")
print(f" Tools: {len(info['resolved_tools'])} total")
print("\nToolset Resolution Examples:")
print("-" * 40)
for name in ["web", "terminal", "safe", "debugging"]:
tools = resolve_toolset(name)
print(f"\n {name}:")
print(f" Resolved to {len(tools)} tools: {', '.join(sorted(tools))}")
print("\nMultiple Toolset Resolution:")
print("-" * 40)
combined = resolve_multiple_toolsets(["web", "vision", "terminal"])
print(f" Combining ['web', 'vision', 'terminal']:")
print(f" Result: {', '.join(sorted(combined))}")
print("\nCustom Toolset Creation:")
print("-" * 40)
create_custom_toolset(
name="my_custom",
description="My custom toolset for specific tasks",
tools=["web_search"],
includes=["terminal", "vision"]
)
custom_info = get_toolset_info("my_custom")
print(f" Created 'my_custom' toolset:")
print(f" Description: {custom_info['description']}")
print(f" Resolved tools: {', '.join(custom_info['resolved_tools'])}")