feat(skill): unify skill activation as authorized tools

Expose skill tools (activate/register_skill/native exec) like native tools
instead of gating them behind the skill_authoring capability:
- toolmgr.get_all_tools drops include_skill_authoring; SkillToolLoader
  self-gates on sandbox + skill_mgr
- preproc drops the include_skill_authoring branch; pipeline-bound skills
  and the skills resource gate on skill_mgr presence

Persist activated skills into host.activated_skills conversation state so
they survive across runs (host writes at activate; last-write-wins); drop
the dead restore_activated_skills helper.

Prefill ToolResource.parameters host-side (tool_mgr.get_tool_schema) so
runners build LLM tools without per-tool get_tool_detail round-trips.

Align agent-runner-pluginization design docs to the all-tool model.
This commit is contained in:
huanghuoguoguo
2026-06-21 09:27:05 +08:00
parent cede35b31b
commit 190028d5ab
13 changed files with 210 additions and 62 deletions
@@ -43,7 +43,8 @@ def make_tool(name: str) -> resource_tool.LLMTool:
@pytest.mark.asyncio
async def test_tool_manager_omits_skill_authoring_tools_by_default():
async def test_tool_manager_includes_skill_tools_by_default():
"""Skill tools are exposed like native tools; the SkillToolLoader self-gates."""
manager = ToolManager(SimpleNamespace())
manager.native_tool_loader = StubLoader([make_tool('exec')])
manager.skill_tool_loader = StubLoader([make_tool('activate')])
@@ -52,20 +53,21 @@ async def test_tool_manager_omits_skill_authoring_tools_by_default():
tools = await manager.get_all_tools()
assert [tool.name for tool in tools] == ['exec', 'plugin_tool', 'mcp_tool']
assert [tool.name for tool in tools] == ['exec', 'activate', 'plugin_tool', 'mcp_tool']
@pytest.mark.asyncio
async def test_tool_manager_includes_skill_authoring_tools_when_requested():
async def test_tool_manager_omits_skill_tools_when_loader_unavailable():
"""When the SkillToolLoader gate is closed (no sandbox / skill_mgr) it returns no tools."""
manager = ToolManager(SimpleNamespace())
manager.native_tool_loader = StubLoader([make_tool('exec')])
manager.skill_tool_loader = StubLoader([make_tool('activate')])
manager.skill_tool_loader = StubLoader([])
manager.plugin_tool_loader = StubLoader([make_tool('plugin_tool')])
manager.mcp_tool_loader = StubLoader([make_tool('mcp_tool')])
tools = await manager.get_all_tools(include_skill_authoring=True)
tools = await manager.get_all_tools()
assert [tool.name for tool in tools] == ['exec', 'activate', 'plugin_tool', 'mcp_tool']
assert [tool.name for tool in tools] == ['exec', 'plugin_tool', 'mcp_tool']
@pytest.mark.asyncio