24fec62d7f
Forked clean from public hackathon repo (Starfire-AgentTeam, BSL 1.1) with full rebrand to Molecule AI under github.com/Molecule-AI/molecule-monorepo. Brand: Starfire → Molecule AI. Slug: starfire / agent-molecule → molecule. Env vars: STARFIRE_* → MOLECULE_*. Go module: github.com/agent-molecule/platform → github.com/Molecule-AI/molecule-monorepo/platform. Python packages: starfire_plugin → molecule_plugin, starfire_agent → molecule_agent. DB: agentmolecule → molecule. History truncated; see public repo for prior commits and contributor attribution. Verified green: go test -race ./... (platform), pytest (workspace-template 1129 + sdk 132), vitest (canvas 352), build (mcp). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
85 lines
2.8 KiB
Python
85 lines
2.8 KiB
Python
"""Adaptor protocol — kept in sync with workspace-template/plugins_registry/protocol.py.
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SDK authors depend only on this module so their plugin repos don't need to
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pull in the full workspace-template package. At runtime the platform's own
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``plugins_registry`` loads the adaptor; the two ``InstallContext`` shapes are
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structurally identical so the Protocol check passes.
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"""
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from __future__ import annotations
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import logging
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from dataclasses import dataclass, field
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from pathlib import Path
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from typing import Any, Callable, Protocol, runtime_checkable
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# Kept in sync with workspace-template/plugins_registry/protocol.py.
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DEFAULT_MEMORY_FILENAME = "CLAUDE.md"
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SKILLS_SUBDIR = "skills"
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@dataclass
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class InstallContext:
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"""Hooks + state passed to every PluginAdaptor.install() call."""
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configs_dir: Path
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"""Workspace's /configs directory (where memory file, plugins/, skills/ live)."""
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workspace_id: str
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"""Workspace UUID — useful for per-workspace state or logging."""
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runtime: str
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"""Runtime identifier (``claude_code``, ``deepagents``, …)."""
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plugin_root: Path
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"""Path to the plugin's directory (where plugin.yaml + content lives)."""
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memory_filename: str = DEFAULT_MEMORY_FILENAME
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"""Runtime's long-lived memory file. Populated by the runtime's
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:meth:`BaseAdapter.memory_filename`; adaptors pass this to
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:attr:`append_to_memory` rather than hardcoding a filename."""
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register_tool: Callable[[str, Callable[..., Any]], None] = field(
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default=lambda name, fn: None
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)
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"""Register a callable as a runtime tool. No-op on runtimes without
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a dynamic tool registry — those runtimes pick tools up at startup
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via filesystem scan instead."""
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register_subagent: Callable[[str, dict[str, Any]], None] = field(
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default=lambda name, spec: None
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)
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"""Register a sub-agent specification (DeepAgents-only). No-op elsewhere."""
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append_to_memory: Callable[[str, str], None] = field(
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default=lambda filename, content: None
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)
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"""Append text to a runtime memory file. The default no-op lets
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adaptors run in test harnesses without a real workspace filesystem."""
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logger: logging.Logger = field(default_factory=lambda: logging.getLogger(__name__))
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@dataclass
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class InstallResult:
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plugin_name: str
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runtime: str
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source: str
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files_written: list[str] = field(default_factory=list)
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tools_registered: list[str] = field(default_factory=list)
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subagents_registered: list[str] = field(default_factory=list)
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warnings: list[str] = field(default_factory=list)
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@runtime_checkable
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class PluginAdaptor(Protocol):
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plugin_name: str
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runtime: str
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async def install(self, ctx: InstallContext) -> InstallResult:
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...
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async def uninstall(self, ctx: InstallContext) -> None:
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...
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