Files
Cortex-Inara/cortex/tools/aider.py
Scott Idem 29d8aa4aae feat: tool schema optimization, keyword routing, aider_run coding agent
Tool schema optimization (PLAN__Tool_Schema_Optimization.md Phases 1-3):
- model_registry.py: ROLE_DEFAULT_TOOLS — distill gets [], research/coder get
  narrow tool lists by default; applied in get_role_config() when user hasn't
  configured a custom list
- openai_orchestrator.py: keyword routing via narrow_tools_by_keywords() — scans
  user message + last assistant turn; narrows active schemas to matched categories
  only (e.g. "weather" → 3 web tools instead of 69); zero tools sent for pure chat
- openai_orchestrator.py: _get_cached_tools() — module-level schema cache keyed by
  (role, sorted_tool_list, risk_params); eliminates redundant schema rebuilds
- openai_orchestrator.py: _TOOL_SCHEMA_OVERHEAD 3000 → 500 tokens (schemas now
  excluded from the per-call fixed estimate since they're cached separately)
- tools/__init__.py: CATEGORY_TOOL_MAP + _KEYWORD_CATEGORY_MAP + classify_tool_categories()
  + narrow_tools_by_keywords() — the classifier logic lives here so both orchestrators
  can share it

aider_run tool (cortex/tools/aider.py):
- Invokes Aider as a subprocess with --message --yes-always --no-pretty --no-stream
- Project aliases: cortex / aether_api / aether_frontend / aether_container
- Auto-injects OpenRouter API key from Cortex model registry (no ~/.env needed)
- background=True fires async + registers in agent_manager; notify=True sends push
  notification on completion
- admin-only, confirm-required, TOOL_RISK=high
- .gitignore: added .aider.chat.history.md / .aider.input.history / .aider.llm.history

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-03 22:39:44 -04:00

259 lines
10 KiB
Python

"""
Aider coding agent tool — invokes Aider AI pair programming as a subprocess.
Aider handles repo-map generation, file editing, git commits, and linting automatically.
It works with any OpenAI-compatible model — point it at DeepSeek, Ollama, OpenRouter, etc.
via AIDER_MODEL / AIDER_OPENAI_API_BASE env vars or the project's .aider.conf.yml.
background=True runs the subprocess asynchronously and returns an agent_id immediately.
The caller can poll via agent_status() or request a push notification via notify=True.
"""
import asyncio
import logging
import os
from pathlib import Path
from google.genai import types
import agent_manager
logger = logging.getLogger(__name__)
_CORTEX_DIR = Path(__file__).parent # .../Cortex_and_Inara_dev/cortex/
_PROJECT_ROOT = _CORTEX_DIR.parent # .../Cortex_and_Inara_dev/
# Known project aliases — expand before passing to subprocess
_PROJECT_ALIASES: dict[str, str] = {
"cortex": str(_PROJECT_ROOT),
"aether_api": "~/OSIT_dev/aether_api_fastapi",
"aether_frontend": "~/OSIT_dev/aether_app_sveltekit",
"aether_container": "~/OSIT_dev/aether_container_env",
}
_MAX_OUTPUT_CHARS = 12_000
async def aider_run(
project: str,
task: str,
files: list[str] | None = None,
model: str | None = None,
auto_commit: bool = True,
timeout: int = 300,
background: bool = False,
notify: bool = False,
) -> str:
"""Run Aider with a single task in a project directory, then exit.
When background=True, fires the subprocess asynchronously and returns an agent_id
immediately. Use agent_status(agent_id) to check progress; set notify=True to
receive a push/Talk notification on completion.
"""
resolved = _PROJECT_ALIASES.get(project, project)
cwd = Path(os.path.expanduser(resolved))
if not cwd.is_dir():
return f"Error: project directory '{resolved}' does not exist."
timeout = min(max(int(timeout), 10), 600)
cmd: list[str] = [
"aider",
"--message", task,
"--yes-always",
"--no-pretty",
"--no-stream",
"--no-check-update",
"--no-detect-urls",
"--auto-commits" if auto_commit else "--no-auto-commits",
]
# Inject OpenRouter credentials from the Cortex model registry if available.
# Aider's subprocess inherits Cortex's environment, which doesn't include keys
# stored in ~/.env or shell profiles. Pulling from the registry keeps it self-contained.
try:
import model_registry
from persona import get_user
user = get_user() or "scott"
registry = model_registry.get_registry(user)
or_host = next(
(h for h in registry.get("hosts", []) if "openrouter.ai" in h.get("api_url", "")),
None,
)
if or_host and or_host.get("api_key"):
cmd += ["--api-key", f"openrouter={or_host['api_key']}"]
except Exception:
user = "scott" # non-fatal — user may have key via env or .aider.conf.yml
if model:
cmd += ["--model", model]
for f in (files or []):
cmd += ["--file", f]
logger.info(
"aider_run: project=%s model=%s auto_commit=%s files=%s background=%s task=%.120s",
project, model, auto_commit, files, background, task,
)
async def _run() -> str:
proc = await asyncio.create_subprocess_exec(
*cmd,
cwd=str(cwd),
stdout=asyncio.subprocess.PIPE,
stderr=asyncio.subprocess.PIPE,
)
stdout, stderr = await asyncio.wait_for(proc.communicate(), timeout=float(timeout))
out = stdout.decode(errors="replace").strip()
err = stderr.decode(errors="replace").strip()
parts = []
if out:
parts.append(out)
if err:
parts.append(f"[stderr]\n{err}")
combined = "\n".join(parts) if parts else "(no output)"
if len(combined) > _MAX_OUTPUT_CHARS:
half = _MAX_OUTPUT_CHARS // 2
combined = (
combined[:half]
+ f"\n\n[... {len(combined) - _MAX_OUTPUT_CHARS} chars trimmed ...]\n\n"
+ combined[-half:]
)
if proc.returncode not in (0, 1):
return f"[exit {proc.returncode}]\n{combined}"
return combined
if background:
rec = await agent_manager.register(
user=user,
role="aider",
task=task,
level=2,
notify=notify,
)
async def _bg_task() -> None:
try:
result = await _run()
await agent_manager.finish(rec.agent_id, result, "done")
logger.info("aider_run [bg]: done %s", rec.agent_id[:8])
except asyncio.CancelledError:
await agent_manager.finish(rec.agent_id, "Cancelled.", "cancelled")
raise
except asyncio.TimeoutError:
msg = f"Aider timed out after {timeout}s"
logger.warning("aider_run [bg]: timeout %s", rec.agent_id[:8])
await agent_manager.finish(rec.agent_id, msg, "timeout")
except FileNotFoundError:
msg = "Error: 'aider' not found in PATH — run: pip install aider-chat"
await agent_manager.finish(rec.agent_id, msg, "failed")
except Exception as e:
logger.error("aider_run [bg]: failed %s: %s", rec.agent_id[:8], e)
await agent_manager.finish(rec.agent_id, str(e), "failed")
bg = asyncio.create_task(_bg_task())
agent_manager.set_task_ref(rec.agent_id, bg)
return (
f"Aider task started in background. ID: {rec.agent_id}\n"
f"Use agent_status('{rec.agent_id}') to monitor progress."
)
# Synchronous path
try:
return await _run()
except asyncio.TimeoutError:
return f"Error: aider timed out after {timeout}s"
except FileNotFoundError:
return "Error: 'aider' not found in PATH — run: pip install aider-chat"
except Exception as e:
logger.error("aider_run error: %s", e)
return f"Error: {e}"
DECLARATIONS = [
types.FunctionDeclaration(
name="aider_run",
description=(
"Run the Aider AI coding agent on a project with a single task, then exit. "
"Aider maps the repo, edits files, runs lint checks, and optionally commits. "
"Use for code changes, bug fixes, refactoring, or new features across any "
"configured project. Model is set via AIDER_MODEL env var or .aider.conf.yml "
"in the project directory — no API key needed if the project is already configured. "
"Set background=True for long tasks — returns an agent_id immediately and sends "
"a notification when done. ADMIN ONLY. Requires confirmation."
),
parameters=types.Schema(
type=types.Type.OBJECT,
properties={
"project": types.Schema(
type=types.Type.STRING,
description=(
"Project alias or absolute path. Known aliases: "
"'cortex' (this project), 'aether_api', 'aether_frontend', "
"'aether_container'. Or provide an absolute path like "
"'/home/scott/OSIT_dev/aether_api_fastapi'."
),
),
"task": types.Schema(
type=types.Type.STRING,
description=(
"Full task description sent to Aider as --message. "
"Be specific — include file names, what to change, and why. "
"Example: 'In cortex/tools/web.py, add a max_chars parameter "
"to web_read() capped at 32768.'"
),
),
"files": types.Schema(
type=types.Type.ARRAY,
items=types.Schema(type=types.Type.STRING),
description=(
"Optional list of files to add explicitly to the editing context "
"(paths relative to the project root). "
"Aider also builds a repo map automatically — these get priority."
),
),
"model": types.Schema(
type=types.Type.STRING,
description=(
"Optional model override. Examples: 'deepseek/deepseek-chat', "
"'openrouter/anthropic/claude-3-5-haiku-20241022'. "
"Defaults to the project's .aider.conf.yml model or AIDER_MODEL env var."
),
),
"auto_commit": types.Schema(
type=types.Type.BOOLEAN,
description=(
"Auto-commit changes after edits (default: true). "
"Set to false to review diffs before committing manually."
),
),
"timeout": types.Schema(
type=types.Type.INTEGER,
description="Max seconds to wait for Aider to finish (default 300, max 600).",
),
"background": types.Schema(
type=types.Type.BOOLEAN,
description=(
"Run asynchronously in the background (default: false). "
"Returns an agent_id immediately; use agent_status(agent_id) to monitor. "
"Recommended for tasks expected to take more than ~60 seconds."
),
),
"notify": types.Schema(
type=types.Type.BOOLEAN,
description=(
"Send a push/Talk notification when the background task completes "
"(default: false). Only applies when background=true."
),
),
},
required=["project", "task"],
),
)
]