can1357
24a0c8428a
- Implement `has_authorized_impl_event` in the database to retrieve historical authorization state. - Update `_enforce_impl_authorization` to permit actions if prior events on the issue provided implementation authorization. - Normalize maintainer logins by stripping `[bot]` suffixes and allow match-regex to ignore them.
1687 lines
71 KiB
Python
1687 lines
71 KiB
Python
"""Host tools exposed to the agent through `omp_rpc.host_tool`.
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The agent uses these for any side effect that touches GitHub, the
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reproduction transcript store, or the orchestrator's bookkeeping.
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"""
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from __future__ import annotations
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import asyncio
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import json
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import logging
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import os
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import re
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import subprocess
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import time
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from collections.abc import Callable, Mapping
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from dataclasses import dataclass
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from datetime import UTC, datetime, timedelta
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from pathlib import Path
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from typing import Any, NoReturn
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from omp_rpc import HostTool, HostToolContext, RpcCommandError, host_tool
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from robomp import persona
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from robomp.config import Settings
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from robomp.db import Database, IssueState, issue_key
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from robomp.git_ops import GitCommandError, HeadDriftError
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from robomp.github_backend import GitHubBackend
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from robomp.github_client import GitHubError, IssueInfo, PullRequestFileInfo, RepoInfo
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from robomp.sandbox import (
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GitTransport,
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Workspace,
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_prepare_slot_runtime_env,
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_safe_directory_env,
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_share_git_metadata_with_slots,
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_slot_permissions_active,
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_slot_subprocess_kwargs,
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rename_workspace_branch,
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validate_branch_slug,
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workspace_key,
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)
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log = logging.getLogger(__name__)
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_PRE_PR_FIX_COMMAND = ("bun", "run", "fix")
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_PRE_PR_CHECK_COMMAND = ("bun", "check")
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_BUN_INSTALL_COMMAND = ("bun", "install", "--frozen-lockfile", "--ignore-scripts")
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_BUN_INSTALL_TIMEOUT_SECONDS = 300.0
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_REPO_COMMAND_SCRUBBED_ENV_KEYS: tuple[str, ...] = (
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"GITHUB_TOKEN",
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"GITHUB_WEBHOOK_SECRET",
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"ROBOMP_REPLAY_TOKEN",
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"ROBOMP_GH_PROXY_HMAC_KEY",
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)
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_NEEDS_INFO_LABEL = "needs-info"
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_AGENT_HOME = Path("/srv/agent-home")
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_PRE_PR_FIX_TIMEOUT_SECONDS = 600.0
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_PRE_PR_CHECK_TIMEOUT_SECONDS = 600.0
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_PRE_PR_CHECK_MAX_OUTPUT = 12_000
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_PRE_PR_FIX_COMMIT_SUBJECT = "style: bun run fix"
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@dataclass(slots=True)
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class AbortController:
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"""Mutable handoff between the `abort_task` host tool and the worker.
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`signal()` is called from the host-tool thread to request an irrecoverable
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teardown of the omp subprocess. The worker pre-populates `stop` with a
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thread-safe terminator (the same one used for queue cancellation and the
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hard-timeout watchdog), and inspects `triggered` after `prompt_and_wait`
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unblocks to decide whether the resulting `RpcError` is an intentional
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abort (swallow, mark event `done`) vs an actual failure (propagate).
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"""
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triggered: bool = False
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reason: str = ""
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stop: Callable[[], None] | None = None
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def signal(self, reason: str) -> None:
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# Idempotent. Only the first call records its reason; later calls are
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# silent no-ops so a retry inside the tool can't overwrite the
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# original diagnosis with a generic follow-up message.
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if self.triggered:
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return
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self.triggered = True
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self.reason = reason
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if self.stop is not None:
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self.stop()
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@dataclass(slots=True, frozen=True)
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class ToolBindings:
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"""Per-task closure that the host tools capture."""
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db: Database
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github: GitHubBackend
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git_transport: GitTransport
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repo: RepoInfo
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issue: IssueInfo
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workspace: Workspace
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loop: asyncio.AbstractEventLoop
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author_name: str
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author_email: str
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settings: Settings | None = None
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# Number of the GitHub thread the inbound webhook arrived on. For an
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# issue comment this is the issue; for a PR conversation or review
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# comment it's the PR. `gh_post_comment` defaults its target here so
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# the agent's reply lands on the thread the human is actually reading.
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# `None` for tasks with no inbound thread (e.g. initial triage), in
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# which case the originating issue is used.
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inbound_thread_number: int | None = None
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# True iff the inbound thread is a pull request. Triage tools
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# (`classify_issue`, `set_issue_labels`) are not exposed on PR threads
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# — the originating issue has already been classified and the PR
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# itself does not carry triage labels.
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inbound_is_pr: bool = False
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# True only for incoming-PR review tasks. Review tools require it; mutating
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# branch/PR publication tools reject when it is set.
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review_mode: bool = False
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# Current task is driven by an allowlist/OWNER maintainer directive that
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# authorizes implementation. Gates first-PR creation on non-bug/doc issues.
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impl_authorized: bool = False
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slot_uid: int | None = None
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# Set by the worker before launching omp. Carries the abort-task signal
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# back out to the worker; `None` for unit tests that exercise tools
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# without a live RpcClient.
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abort: AbortController | None = None
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@property
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def issue_key(self) -> str:
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return issue_key(self.issue.repo, self.issue.number)
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@property
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def default_comment_number(self) -> int:
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return self.inbound_thread_number if self.inbound_thread_number is not None else self.issue.number
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def _run_coro(loop: asyncio.AbstractEventLoop, coro: Any) -> Any:
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"""Block the agent thread until an async call completes on the worker loop."""
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future = asyncio.run_coroutine_threadsafe(coro, loop)
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return future.result()
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def _issue_needs_info(bindings: ToolBindings) -> bool:
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row = bindings.db.get_issue(bindings.issue_key)
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return row is not None and row.state == "needs_info"
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def _optional_label_error(exc: Exception) -> str:
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return f"{type(exc).__name__}: {exc}"
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def _remove_needs_info_label(bindings: ToolBindings) -> bool:
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try:
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_run_coro(
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bindings.loop,
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bindings.github.remove_issue_label(bindings.repo.full_name, bindings.issue.number, _NEEDS_INFO_LABEL),
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)
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except GitHubError as exc:
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if exc.status == 404:
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return True
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log.warning("needs-info label cleanup failed", extra={"issue": bindings.issue_key, "err": str(exc)})
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return False
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except Exception as exc: # noqa: BLE001 - best-effort optional label cleanup
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log.warning(
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"needs-info label cleanup failed",
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extra={"issue": bindings.issue_key, "err": _optional_label_error(exc)},
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)
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return False
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return True
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def _advance_needs_info(bindings: ToolBindings, state: IssueState) -> bool:
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if not _issue_needs_info(bindings):
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return False
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label_cleared = _remove_needs_info_label(bindings)
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bindings.db.set_issue_state(bindings.issue_key, state)
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return label_cleared
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def _audit(
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bindings: ToolBindings, name: str, args: Mapping[str, Any], result: Any | None = None, error: str | None = None
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) -> None:
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bindings.db.log_tool_call(
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issue_key=bindings.issue_key,
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tool=name,
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args=args,
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result=result if isinstance(result, Mapping) else ({"value": result} if result is not None else None),
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error=error,
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)
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def _raise_command(message: str) -> NoReturn:
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raise RpcCommandError(message, error={"message": message})
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def _git_identity_env(author_name: str, author_email: str) -> dict[str, str]:
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"""Environment forcing agent git commits to use the configured bot identity."""
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return {
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"GIT_AUTHOR_NAME": author_name,
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"GIT_AUTHOR_EMAIL": author_email,
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"GIT_COMMITTER_NAME": author_name,
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"GIT_COMMITTER_EMAIL": author_email,
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}
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def _repo_command_env(bindings: ToolBindings) -> dict[str, str]:
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"""Environment for repo-owned commands (`bun`, formatter, local git).
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These commands execute code from the checked-out repository, so they must
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not inherit GitHub credentials from the orchestrator. They also need the
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exact same HOME/XDG/TMP/Bun cache paths as the agent process; otherwise
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host-side pre-publish gates validate a different machine than the agent saw.
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"""
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env = os.environ.copy()
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for key in _REPO_COMMAND_SCRUBBED_ENV_KEYS:
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env[key] = ""
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if _AGENT_HOME.is_dir():
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env["HOME"] = str(_AGENT_HOME)
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env.update(_prepare_slot_runtime_env(bindings.workspace, bindings.slot_uid))
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env.update(_safe_directory_env(bindings.workspace.repo_dir))
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env.update(_git_identity_env(bindings.author_name, bindings.author_email))
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env["GIT_TERMINAL_PROMPT"] = "0"
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return env
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def _run_repo_command(
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bindings: ToolBindings,
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cmd: list[str] | tuple[str, ...],
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*,
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timeout: float | None = None,
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) -> subprocess.CompletedProcess[str]:
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"""Run a repo-local command with agent-equivalent permissions and env."""
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return subprocess.run(
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list(cmd),
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cwd=str(bindings.workspace.repo_dir),
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check=False,
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capture_output=True,
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text=True,
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timeout=timeout,
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env=_repo_command_env(bindings),
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**_slot_subprocess_kwargs(bindings.slot_uid),
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)
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def _has_bun_script(repo_dir: Path, name: str) -> bool:
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"""Return True iff `package.json` defines a `scripts.<name>` entry.
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A malformed or unreadable `package.json` is treated as "present" so the
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repository-native error surfaces from `bun` instead of being silently
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swallowed here.
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"""
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package_json = repo_dir / "package.json"
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if not package_json.is_file():
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return False
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try:
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package = json.loads(package_json.read_text(encoding="utf-8"))
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except (OSError, json.JSONDecodeError):
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return True
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if not isinstance(package, Mapping):
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return True
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scripts = package.get("scripts")
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return isinstance(scripts, Mapping) and isinstance(scripts.get(name), str)
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def _format_process_output(stdout: Any, stderr: Any) -> str:
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parts: list[str] = []
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for stream in (stdout, stderr):
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if isinstance(stream, bytes):
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text = stream.decode(errors="replace")
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elif isinstance(stream, str):
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text = stream
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elif stream is None:
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continue
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else:
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text = str(stream)
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text = text.strip()
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if text:
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parts.append(text)
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output = "\n".join(parts)
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if not output:
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return "(no output)"
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if len(output) <= _PRE_PR_CHECK_MAX_OUTPUT:
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return output
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return (
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f"... output truncated to last {_PRE_PR_CHECK_MAX_OUTPUT} characters ...\n{output[-_PRE_PR_CHECK_MAX_OUTPUT:]}"
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)
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def ensure_workspace_dependencies(bindings: ToolBindings) -> None:
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"""Bootstrap ``node_modules`` so the agent can resolve workspace packages.
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A per-issue worktree is a bare source checkout (``git worktree add`` off
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the shared clone pool): it has the repo's ``package.json``/``bun.lock`` but
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no ``node_modules``. With bun's ``hoisted`` linker the workspace links
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(``@oh-my-pi/pi-*``) only exist after an install, so without one any
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``bun test``/``bun check`` the agent runs fails instantly with "Cannot find
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package" — the agent then reports it could not verify. We install before
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the agent starts, mirroring how the natives cache pre-populates ``.node``
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artifacts. The links resolve into *this* worktree's ``packages/*`` (not the
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orchestrator's read-only ``/work/pi``), so tests exercise the PR's edited
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source.
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``--frozen-lockfile`` keeps the lockfile pristine (no spurious diff for the
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agent to commit) and ``--ignore-scripts`` skips lifecycle scripts so an
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untrusted PR's ``postinstall``/``prepare`` cannot execute as the slot and
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the cached native build is not redone. Runs with the same scrubbed,
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slot-owned env as the other repo-owned bun commands (``bun run fix`` /
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``bun check``).
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Skips non-bun repos. Otherwise runs unconditionally on every launch
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(including ``--continue`` resumes): a frozen install verifies an intact
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tree in ~20ms and re-links anything missing, so a previous install that
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timed out or crashed half-way self-heals instead of being skipped forever
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on a mere ``node_modules/`` directory existing. Best-effort: any failure
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(offline, or a PR that bumped deps so the frozen lockfile is stale) is
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logged and swallowed — the agent can still install itself or report the gap.
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"""
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repo_dir = bindings.workspace.repo_dir
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if not (repo_dir / "package.json").is_file() or not (repo_dir / "bun.lock").is_file():
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return
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try:
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proc = _run_repo_command(bindings, _BUN_INSTALL_COMMAND, timeout=_BUN_INSTALL_TIMEOUT_SECONDS)
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except FileNotFoundError:
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log.warning("bun_install bootstrap skipped: bun not on PATH", extra={"issue": bindings.issue_key})
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return
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except (OSError, subprocess.SubprocessError) as exc:
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log.warning("bun_install bootstrap failed", extra={"issue": bindings.issue_key, "err": str(exc)})
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return
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if proc.returncode != 0:
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log.warning(
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"bun_install bootstrap nonzero exit",
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extra={
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"issue": bindings.issue_key,
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"code": proc.returncode,
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"output": _format_process_output(proc.stdout, proc.stderr),
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},
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)
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return
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log.info("bun_install bootstrap ok", extra={"issue": bindings.issue_key})
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def _run_pre_publish_bun_fix(
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bindings: ToolBindings,
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args: Mapping[str, Any],
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*,
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tool_name: str,
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stage: str,
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skip_checks: bool = False,
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) -> None:
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"""Run `bun run fix` then commit any working-tree diff as the bot.
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Silently no-ops when the repository does not define a `scripts.fix`
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entry. Anything the formatter touches gets folded into a fresh
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`style: bun run fix` commit so the downstream cleanliness gate sees a
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pristine worktree.
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`tool_name` is the host tool calling this (audit attribution).
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`stage` is the human-readable verb used in error wording — "open PR"
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when called from `gh_open_pr`, "push" when called from `gh_push_branch`.
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`skip_checks` is the agent-supplied escape hatch: when True, the
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formatter is NOT invoked and any post-fix commit is skipped, so a
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broken-formatter situation on `main` (unrelated to the agent's diff)
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doesn't strand the push forever. The dirty-tree gate still runs — we
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never let uncommitted changes leak into a remote ref.
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"""
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if not _has_bun_script(bindings.workspace.repo_dir, "fix"):
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return
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# Dirty-tree gate BEFORE the formatter so any pre-existing uncommitted
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# edit isn't silently swept into the `style: bun run fix` commit by the
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# `git add -A` below. The agent owns the worktree end-to-end; any diff
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# not already in a commit is a workflow bug it must resolve before we
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# mutate the tree further.
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pre_status = _run_repo_command(bindings, ["git", "status", "--porcelain", "--untracked-files=normal"])
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if pre_status.stdout.strip():
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dirty = "\n ".join(pre_status.stdout.strip().splitlines())
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msg = (
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f"refusing to {stage}: dirty worktree before `bun run fix`.\n "
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f"{dirty}\n"
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"Commit (or `git stash`) every change before invoking the formatter — "
|
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"anything left uncommitted would be folded into the `style: bun run fix` "
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"commit and silently land in the PR."
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)
|
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_audit(bindings, tool_name, args, error=msg)
|
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_raise_command(msg)
|
|
if skip_checks:
|
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_audit(
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bindings,
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tool_name,
|
|
args,
|
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result={"skipped": "bun_run_fix", "reason": "skip_checks=true"},
|
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)
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return
|
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try:
|
|
proc = _run_repo_command(bindings, _PRE_PR_FIX_COMMAND, timeout=_PRE_PR_FIX_TIMEOUT_SECONDS)
|
|
except FileNotFoundError:
|
|
msg = f"refusing to {stage}: `bun run fix` is required before {stage}, but `bun` is not on PATH."
|
|
_audit(bindings, tool_name, args, error=msg)
|
|
_raise_command(msg)
|
|
except subprocess.TimeoutExpired as exc:
|
|
output = _format_process_output(exc.stdout, exc.stderr)
|
|
msg = (
|
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f"refusing to {stage}: `bun run fix` timed out before {stage}.\n"
|
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f"{output}\n\n"
|
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f"Investigate the hang, rerun the formatter, commit any resulting changes, "
|
|
f"and retry."
|
|
)
|
|
_audit(bindings, tool_name, args, error=msg)
|
|
_raise_command(msg)
|
|
if proc.returncode != 0:
|
|
output = _format_process_output(proc.stdout, proc.stderr)
|
|
msg = (
|
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f"refusing to {stage}: `bun run fix` failed before {stage} (exit {proc.returncode}).\n"
|
|
f"{output}\n\n"
|
|
f"Resolve the formatter failure, rerun `bun run fix` successfully, commit any "
|
|
f"resulting changes, and retry."
|
|
)
|
|
_audit(bindings, tool_name, args, error=msg)
|
|
_raise_command(msg)
|
|
|
|
status = _run_repo_command(bindings, ["git", "status", "--porcelain", "--untracked-files=normal"])
|
|
if not status.stdout.strip():
|
|
return
|
|
|
|
add = _run_repo_command(bindings, ["git", "add", "-A"])
|
|
if add.returncode != 0:
|
|
err = (add.stderr or add.stdout).strip()
|
|
msg = f"refusing to {stage}: `git add -A` failed after `bun run fix`: {err}"
|
|
_audit(bindings, tool_name, args, error=msg)
|
|
_raise_command(msg)
|
|
commit = _run_repo_command(
|
|
bindings,
|
|
[
|
|
"git",
|
|
"-c",
|
|
f"user.email={bindings.author_email}",
|
|
"-c",
|
|
f"user.name={bindings.author_name}",
|
|
"commit",
|
|
"-m",
|
|
_PRE_PR_FIX_COMMIT_SUBJECT,
|
|
],
|
|
)
|
|
if commit.returncode != 0:
|
|
err = (commit.stderr or commit.stdout).strip()
|
|
msg = f"refusing to {stage}: failed to commit `bun run fix` changes: {err}"
|
|
_audit(bindings, tool_name, args, error=msg)
|
|
_raise_command(msg)
|
|
|
|
|
|
def _run_pre_publish_bun_check(
|
|
bindings: ToolBindings,
|
|
args: Mapping[str, Any],
|
|
*,
|
|
tool_name: str,
|
|
stage: str,
|
|
skip_checks: bool = False,
|
|
) -> None:
|
|
"""Run `bun check` before publishing. When `skip_checks=True` the check
|
|
is not invoked — used to escape pre-existing breakage on `main` that
|
|
the agent's diff did not cause.
|
|
"""
|
|
if skip_checks:
|
|
_audit(
|
|
bindings,
|
|
tool_name,
|
|
args,
|
|
result={"skipped": "bun_check", "reason": "skip_checks=true"},
|
|
)
|
|
return
|
|
if not _has_bun_script(bindings.workspace.repo_dir, "check"):
|
|
return
|
|
try:
|
|
proc = _run_repo_command(bindings, _PRE_PR_CHECK_COMMAND, timeout=_PRE_PR_CHECK_TIMEOUT_SECONDS)
|
|
except FileNotFoundError:
|
|
msg = f"refusing to {stage}: `bun check` is required before {stage}, but `bun` is not on PATH."
|
|
_audit(bindings, tool_name, args, error=msg)
|
|
_raise_command(msg)
|
|
except subprocess.TimeoutExpired as exc:
|
|
output = _format_process_output(exc.stdout, exc.stderr)
|
|
msg = (
|
|
f"refusing to {stage}: `bun check` timed out before {stage}.\n"
|
|
f"{output}\n\n"
|
|
f"Fix the check hang/failure, rerun `bun check`, commit any resulting changes, "
|
|
f"and retry."
|
|
)
|
|
_audit(bindings, tool_name, args, error=msg)
|
|
_raise_command(msg)
|
|
if proc.returncode != 0:
|
|
output = _format_process_output(proc.stdout, proc.stderr)
|
|
msg = (
|
|
f"refusing to {stage}: `bun check` failed before {stage} (exit {proc.returncode}).\n"
|
|
f"{output}\n\n"
|
|
f"Fix the reported failures, rerun `bun check` successfully, commit any resulting changes, "
|
|
f"and retry."
|
|
)
|
|
_audit(bindings, tool_name, args, error=msg)
|
|
_raise_command(msg)
|
|
|
|
|
|
_AUTOCLOSE_INELIGIBLE_STATES: frozenset[str] = frozenset({"closed", "merged", "needs_info", "abandoned"})
|
|
|
|
|
|
def _should_schedule_autoclose(bindings: ToolBindings, target_number: int) -> float | None:
|
|
"""Return the configured close window (hours) when this comment should
|
|
schedule the question auto-close job: feature enabled, same issue,
|
|
classified as `question`, and the issue is not already in a terminal or
|
|
waiting-for-reporter state.
|
|
"""
|
|
settings = bindings.settings
|
|
if settings is None or not settings.question_autoclose_enabled:
|
|
return None
|
|
hours = float(settings.question_autoclose_hours)
|
|
if hours <= 0:
|
|
return None
|
|
if target_number != bindings.issue.number:
|
|
return None
|
|
if bindings.inbound_is_pr:
|
|
return None
|
|
row = bindings.db.get_issue(bindings.issue_key)
|
|
if row is None or row.classification != "question":
|
|
return None
|
|
if row.state in _AUTOCLOSE_INELIGIBLE_STATES:
|
|
return None
|
|
return hours
|
|
|
|
|
|
def _schedule_autoclose(bindings: ToolBindings, *, comment_id: int, hours: float) -> str | None:
|
|
"""Insert (or refresh) a `pending_closures` row for the bot's answer.
|
|
|
|
Failures are logged but never poisoned back to the agent — the human has
|
|
already seen the comment and the orchestrator's bookkeeping shouldn't
|
|
surface as a tool error.
|
|
"""
|
|
close_at_dt = datetime.now(UTC) + timedelta(hours=hours)
|
|
close_at = close_at_dt.strftime("%Y-%m-%dT%H:%M:%S.%fZ")
|
|
try:
|
|
bindings.db.upsert_pending_closure(
|
|
issue_key=bindings.issue_key,
|
|
repo=bindings.issue.repo,
|
|
number=bindings.issue.number,
|
|
comment_id=comment_id,
|
|
issue_author=bindings.issue.author,
|
|
close_at=close_at,
|
|
)
|
|
except Exception as exc: # pragma: no cover - defensive
|
|
log.exception(
|
|
"autoclose schedule failed",
|
|
extra={"issue_key": bindings.issue_key, "comment_id": comment_id, "error": str(exc)},
|
|
)
|
|
return None
|
|
return close_at
|
|
|
|
|
|
# ---------- gh_post_comment ----------
|
|
def _build_post_comment(bindings: ToolBindings) -> HostTool[Any, Any]:
|
|
def execute(args: dict[str, Any], _ctx: HostToolContext[Any]) -> str:
|
|
body = args.get("body")
|
|
if not isinstance(body, str) or not body.strip():
|
|
_raise_command("gh_post_comment requires a non-empty 'body'.")
|
|
target_number = bindings.default_comment_number
|
|
if isinstance(args.get("number"), int):
|
|
target_number = int(args["number"])
|
|
# If this comment answers the originating question issue, append the
|
|
# 👎-to-keep-open suffix so the auto-close scheduler has a reaction
|
|
# surface to consult.
|
|
schedule_close = _should_schedule_autoclose(bindings, target_number)
|
|
body_to_post = body
|
|
if schedule_close is not None:
|
|
body_to_post = f"{body.rstrip()}\n\n{persona.question_autoclose_suffix(schedule_close)}"
|
|
try:
|
|
comment = _run_coro(
|
|
bindings.loop,
|
|
bindings.github.post_comment(bindings.repo.full_name, target_number, body_to_post),
|
|
)
|
|
except GitHubError as exc:
|
|
_audit(bindings, "gh_post_comment", args, error=str(exc))
|
|
_raise_command(f"GitHub rejected comment: {exc.status} {exc.message}")
|
|
audit_result: dict[str, Any] = {"comment_id": comment.id}
|
|
if schedule_close is not None:
|
|
scheduled_at = _schedule_autoclose(
|
|
bindings,
|
|
comment_id=comment.id,
|
|
hours=schedule_close,
|
|
)
|
|
if scheduled_at is not None:
|
|
audit_result["scheduled_close_at"] = scheduled_at
|
|
_audit(bindings, "gh_post_comment", args, result=audit_result)
|
|
return f"comment posted: id={comment.id}"
|
|
|
|
return host_tool(
|
|
name="gh_post_comment",
|
|
description=persona.host_tool_description("gh_post_comment"),
|
|
parameters={
|
|
"type": "object",
|
|
"properties": {
|
|
"body": {
|
|
"type": "string",
|
|
"description": persona.host_tool_parameter_description("gh_post_comment", "body"),
|
|
},
|
|
"number": {
|
|
"type": "integer",
|
|
"description": persona.host_tool_parameter_description("gh_post_comment", "number"),
|
|
},
|
|
},
|
|
"required": ["body"],
|
|
"additionalProperties": False,
|
|
},
|
|
execute=execute,
|
|
)
|
|
|
|
|
|
def _guarded_push_branch(bindings: ToolBindings, args: Mapping[str, Any], tool_name: str, branch: str) -> str:
|
|
if bindings.review_mode:
|
|
msg = "refusing to push: PR review worktrees are read-only."
|
|
_audit(bindings, tool_name, args, error=msg)
|
|
_raise_command(msg)
|
|
if branch != bindings.workspace.branch:
|
|
_raise_command(
|
|
f"refusing to push: branch={branch!r} does not match workspace branch {bindings.workspace.branch!r}."
|
|
)
|
|
# Re-pin the configured identity right before push (cheap; idempotent).
|
|
_run_repo_command(bindings, ["git", "config", "user.email", bindings.author_email])
|
|
_run_repo_command(bindings, ["git", "config", "user.name", bindings.author_name])
|
|
repo_dir_path = bindings.workspace.repo_dir
|
|
head_proc = _run_repo_command(bindings, ["git", "rev-parse", "HEAD"])
|
|
if head_proc.returncode != 0:
|
|
err = (head_proc.stderr or head_proc.stdout).strip() or f"exit {head_proc.returncode}"
|
|
_audit(bindings, tool_name, args, error=err)
|
|
_raise_command(f"git rev-parse failed: {err}")
|
|
head_sha = head_proc.stdout.strip()
|
|
|
|
# Identity gate: every commit between the base branch and HEAD must
|
|
# carry the configured author. Refuse to push otherwise so the agent
|
|
# fixes it (`git commit --amend --reset-author --no-edit`).
|
|
base = bindings.repo.default_branch
|
|
identities = _run_repo_command(
|
|
bindings,
|
|
["git", "log", "--format=%H%x09%ae%x09%an", f"origin/{base}..HEAD"],
|
|
)
|
|
if identities.returncode != 0:
|
|
err = (identities.stderr or identities.stdout).strip()
|
|
msg = f"refusing to push: could not inspect commit authors for origin/{base}..HEAD: {err}"
|
|
_audit(bindings, tool_name, args, error=msg)
|
|
_raise_command(msg)
|
|
offending: list[str] = []
|
|
for line in (identities.stdout or "").strip().splitlines():
|
|
parts = line.split("\t")
|
|
if len(parts) < 3:
|
|
continue
|
|
sha, email, name = parts[0], parts[1], parts[2]
|
|
if email != bindings.author_email or name != bindings.author_name:
|
|
offending.append(f"{sha[:12]} {name} <{email}>")
|
|
if offending:
|
|
details = "\n ".join(offending)
|
|
msg = (
|
|
"refusing to push: commit author identity mismatch. "
|
|
f"Expected `{bindings.author_name} <{bindings.author_email}>`. "
|
|
f"Offending commits:\n {details}\n"
|
|
"Amend each commit with `git commit --amend --reset-author --no-edit` "
|
|
"(or rebase with `git rebase -i origin/" + base + " --exec "
|
|
"'git commit --amend --reset-author --no-edit'`) and try again."
|
|
)
|
|
_audit(bindings, tool_name, args, error=msg)
|
|
_raise_command(msg)
|
|
|
|
# Working-tree cleanliness gate. Any uncommitted change (edits the agent
|
|
# forgot to `git add && git commit`, files dropped by package managers, etc.)
|
|
# would silently land in the PR review delta but not in the commit history.
|
|
# Reject so the agent either commits or stashes them.
|
|
status = _run_repo_command(bindings, ["git", "status", "--porcelain", "--untracked-files=normal"])
|
|
if status.stdout.strip():
|
|
dirty = "\n ".join(status.stdout.strip().splitlines())
|
|
msg = (
|
|
"refusing to push: working tree is dirty.\n "
|
|
f"{dirty}\n"
|
|
"Commit (or `git stash`) every change before pushing — anything in the "
|
|
"worktree that isn't in a commit won't appear in the PR."
|
|
)
|
|
_audit(bindings, tool_name, args, error=msg)
|
|
_raise_command(msg)
|
|
|
|
try:
|
|
result = bindings.git_transport.push_branch(
|
|
repo=bindings.repo.full_name,
|
|
workspace_key=workspace_key(bindings.repo.full_name, bindings.issue.number),
|
|
repo_dir=repo_dir_path,
|
|
branch=branch,
|
|
expected_head=head_sha,
|
|
slot_uid=bindings.slot_uid,
|
|
)
|
|
except HeadDriftError:
|
|
msg = (
|
|
"refusing to push: HEAD changed between preflight and push "
|
|
"(another commit landed; rerun the gate by re-issuing the push)."
|
|
)
|
|
_audit(bindings, tool_name, args, error=msg)
|
|
_raise_command(msg)
|
|
except GitCommandError as exc:
|
|
err = (exc.stderr or exc.stdout).strip() or f"exit {exc.returncode}"
|
|
_audit(bindings, tool_name, args, error=err)
|
|
_raise_command(f"git push failed: {err}")
|
|
except GitHubError as exc:
|
|
msg = f"gh-proxy rejected push: {exc.status} {exc.message}"
|
|
_audit(bindings, tool_name, args, error=msg)
|
|
_raise_command(msg)
|
|
_share_git_metadata_with_slots(repo_dir_path, bindings.slot_uid)
|
|
_audit(bindings, tool_name, args, result={"head": result.head, "branch": result.branch})
|
|
return result.head
|
|
|
|
|
|
# ---------- gh_push_branch ----------
|
|
def _build_push_branch(bindings: ToolBindings) -> HostTool[Any, Any]:
|
|
def execute(args: dict[str, Any], _ctx: HostToolContext[Any]) -> str:
|
|
if bindings.review_mode:
|
|
msg = "refusing to push: PR review worktrees are read-only."
|
|
_audit(bindings, "gh_push_branch", args, error=msg)
|
|
_raise_command(msg)
|
|
_enforce_impl_authorization(bindings, "gh_push_branch", args, action="push branch")
|
|
branch = str(args.get("branch") or bindings.workspace.branch)
|
|
skip = bool(args.get("skip_checks", False))
|
|
# Same gate as gh_open_pr — formatter + check before bytes leave the
|
|
# workstation, so CI doesn't blow up on a follow-up commit. The fix
|
|
# pass auto-commits any formatter diff so the push includes it.
|
|
# `skip_checks=true` bypasses the formatter/check (e.g. when `main`
|
|
# itself is broken); dirty-tree gate still runs unconditionally.
|
|
_run_pre_publish_bun_fix(bindings, args, tool_name="gh_push_branch", stage="push", skip_checks=skip)
|
|
_run_pre_publish_bun_check(bindings, args, tool_name="gh_push_branch", stage="push", skip_checks=skip)
|
|
head = _guarded_push_branch(bindings, args, "gh_push_branch", branch)
|
|
suffix = " (pre-push checks skipped)" if skip else ""
|
|
return f"pushed {branch} at {head[:12]} as {bindings.author_name} <{bindings.author_email}>{suffix}"
|
|
|
|
return host_tool(
|
|
name="gh_push_branch",
|
|
description=persona.host_tool_description("gh_push_branch"),
|
|
parameters={
|
|
"type": "object",
|
|
"properties": {
|
|
"branch": {
|
|
"type": "string",
|
|
"description": persona.host_tool_parameter_description("gh_push_branch", "branch"),
|
|
},
|
|
"skip_checks": {
|
|
"type": "boolean",
|
|
"description": persona.host_tool_parameter_description("gh_push_branch", "skip_checks"),
|
|
},
|
|
},
|
|
"additionalProperties": False,
|
|
},
|
|
execute=execute,
|
|
)
|
|
|
|
|
|
# ---------- gh_open_pr ----------
|
|
def _build_open_pr(bindings: ToolBindings) -> HostTool[Any, Any]:
|
|
def execute(args: dict[str, Any], _ctx: HostToolContext[Any]) -> str:
|
|
if bindings.review_mode:
|
|
msg = "refusing to open PR: PR review tasks are read-only."
|
|
_audit(bindings, "gh_open_pr", args, error=msg)
|
|
_raise_command(msg)
|
|
_enforce_impl_authorization(bindings, "gh_open_pr", args, action="open PR")
|
|
title = args.get("title")
|
|
body = args.get("body")
|
|
if not isinstance(title, str) or not title.strip():
|
|
_raise_command("gh_open_pr requires a non-empty 'title'.")
|
|
if not isinstance(body, str) or not body.strip():
|
|
_raise_command("gh_open_pr requires a non-empty 'body'.")
|
|
for required in ("## Repro", "## Cause", "## Fix", "## Verification"):
|
|
if required not in body:
|
|
_raise_command(
|
|
f"PR body missing required section header {required!r}. "
|
|
"Follow the template in the system prompt verbatim."
|
|
)
|
|
# Auto-close keyword. GitHub closes the linked issue on merge only when
|
|
# one of `Fixes / Closes / Resolves #<n>` is present in the PR body.
|
|
n = bindings.issue.number
|
|
accepted = [f"{kw} #{n}" for kw in ("Fixes", "Closes", "Resolves", "fixes", "closes", "resolves")]
|
|
if not any(form in body for form in accepted):
|
|
_raise_command(
|
|
f"PR body must include `Fixes #{n}` (or `Closes #{n}` / `Resolves #{n}`) so "
|
|
"GitHub auto-closes the issue when the PR merges. Put it at the end of the "
|
|
"Verification section per the template."
|
|
)
|
|
skip = bool(args.get("skip_checks", False))
|
|
_run_pre_publish_bun_fix(bindings, args, tool_name="gh_open_pr", stage="open PR", skip_checks=skip)
|
|
_run_pre_publish_bun_check(bindings, args, tool_name="gh_open_pr", stage="open PR", skip_checks=skip)
|
|
# Make sure the branch is pushed (idempotent) using the same preflight as gh_push_branch.
|
|
_guarded_push_branch(bindings, args, "gh_open_pr", bindings.workspace.branch)
|
|
base = args.get("base") or bindings.repo.default_branch
|
|
was_needs_info = _issue_needs_info(bindings)
|
|
try:
|
|
pr = _run_coro(
|
|
bindings.loop,
|
|
bindings.github.open_pull_request(
|
|
repo=bindings.repo.full_name,
|
|
head=bindings.workspace.branch,
|
|
base=str(base),
|
|
title=title,
|
|
body=body,
|
|
draft=bool(args.get("draft", False)),
|
|
),
|
|
)
|
|
except GitHubError as exc:
|
|
_audit(bindings, "gh_open_pr", args, error=str(exc))
|
|
_raise_command(f"GitHub rejected PR: {exc.status} {exc.message}")
|
|
bindings.db.set_issue_pr(bindings.issue_key, pr.number)
|
|
bindings.db.set_issue_state(bindings.issue_key, "opened")
|
|
needs_info_label_cleared = _remove_needs_info_label(bindings) if was_needs_info else False
|
|
artifact = bindings.workspace.artifacts_dir / "pr.json"
|
|
artifact.write_text(
|
|
json.dumps(
|
|
{
|
|
"repo": pr.repo,
|
|
"number": pr.number,
|
|
"url": pr.html_url,
|
|
"head": pr.head_ref,
|
|
"base": pr.base_ref,
|
|
},
|
|
indent=2,
|
|
),
|
|
encoding="utf-8",
|
|
)
|
|
result: dict[str, Any] = {"pr_number": pr.number, "url": pr.html_url}
|
|
if needs_info_label_cleared:
|
|
result["cleared_needs_info"] = True
|
|
_audit(bindings, "gh_open_pr", args, result=result)
|
|
return f"opened #{pr.number}: {pr.html_url}"
|
|
|
|
return host_tool(
|
|
name="gh_open_pr",
|
|
description=persona.host_tool_description("gh_open_pr"),
|
|
parameters={
|
|
"type": "object",
|
|
"properties": {
|
|
"title": {"type": "string"},
|
|
"body": {
|
|
"type": "string",
|
|
"description": persona.host_tool_parameter_description("gh_open_pr", "body"),
|
|
},
|
|
"base": {
|
|
"type": "string",
|
|
"description": persona.host_tool_parameter_description("gh_open_pr", "base"),
|
|
},
|
|
"draft": {"type": "boolean", "default": False},
|
|
"skip_checks": {
|
|
"type": "boolean",
|
|
"description": persona.host_tool_parameter_description("gh_open_pr", "skip_checks"),
|
|
},
|
|
},
|
|
"required": ["title", "body"],
|
|
"additionalProperties": False,
|
|
},
|
|
execute=execute,
|
|
)
|
|
|
|
|
|
# ---------- gh_request_review ----------
|
|
def _build_request_review(bindings: ToolBindings) -> HostTool[Any, Any]:
|
|
def execute(args: dict[str, Any], _ctx: HostToolContext[Any]) -> str:
|
|
reviewers = args.get("reviewers") or []
|
|
assignees = args.get("assignees") or []
|
|
if not isinstance(reviewers, list) or not isinstance(assignees, list):
|
|
_raise_command("gh_request_review expects 'reviewers' and 'assignees' to be arrays of logins.")
|
|
issue_row = bindings.db.get_issue(bindings.issue_key)
|
|
pr_number = issue_row.pr_number if issue_row else None
|
|
if pr_number is None:
|
|
_raise_command("no PR recorded for this issue yet; call gh_open_pr first.")
|
|
try:
|
|
if reviewers:
|
|
_run_coro(
|
|
bindings.loop,
|
|
bindings.github.request_reviewers(
|
|
repo=bindings.repo.full_name,
|
|
pr_number=pr_number,
|
|
reviewers=[str(r) for r in reviewers],
|
|
),
|
|
)
|
|
if assignees:
|
|
_run_coro(
|
|
bindings.loop,
|
|
bindings.github.add_assignees(
|
|
bindings.repo.full_name,
|
|
pr_number,
|
|
[str(a) for a in assignees],
|
|
),
|
|
)
|
|
except GitHubError as exc:
|
|
_audit(bindings, "gh_request_review", args, error=str(exc))
|
|
_raise_command(f"GitHub rejected review request: {exc.status} {exc.message}")
|
|
_audit(bindings, "gh_request_review", args, result={"pr": pr_number})
|
|
return f"updated review/assignees on #{pr_number}"
|
|
|
|
return host_tool(
|
|
name="gh_request_review",
|
|
description=persona.host_tool_description("gh_request_review"),
|
|
parameters={
|
|
"type": "object",
|
|
"properties": {
|
|
"reviewers": {"type": "array", "items": {"type": "string"}},
|
|
"assignees": {"type": "array", "items": {"type": "string"}},
|
|
},
|
|
"additionalProperties": False,
|
|
},
|
|
execute=execute,
|
|
)
|
|
|
|
|
|
# ---------- repro_record ----------
|
|
def _build_repro_record(bindings: ToolBindings) -> HostTool[Any, Any]:
|
|
def execute(args: dict[str, Any], _ctx: HostToolContext[Any]) -> str:
|
|
title = args.get("title")
|
|
command = args.get("command")
|
|
output = args.get("output")
|
|
exit_code = args.get("exit_code")
|
|
if not isinstance(title, str) or not title.strip():
|
|
_raise_command("repro_record requires a non-empty 'title'.")
|
|
if not isinstance(command, str) or not command.strip():
|
|
_raise_command("repro_record requires a non-empty 'command'.")
|
|
if not isinstance(output, str):
|
|
_raise_command("repro_record requires 'output' (may be empty string).")
|
|
if not isinstance(exit_code, int):
|
|
_raise_command("repro_record requires an integer 'exit_code'.")
|
|
bindings.workspace.repro_dir.mkdir(parents=True, exist_ok=True)
|
|
slug = "".join(c if c.isalnum() else "-" for c in title.lower()).strip("-")[:48] or "repro"
|
|
ts = int(time.time())
|
|
target = bindings.workspace.repro_dir / f"{ts}-{slug}.md"
|
|
target.write_text(
|
|
f"# {title}\n\n"
|
|
f"- exit_code: {exit_code}\n"
|
|
f"- command:\n\n```\n{command}\n```\n\n"
|
|
f"## Output\n\n```\n{output}\n```\n",
|
|
encoding="utf-8",
|
|
)
|
|
# Single-ownership invariant: workspace files belong to the active
|
|
# slot. The orchestrator (root) wrote this file directly, so hand it
|
|
# over before the audit row lands so the agent can edit/delete it.
|
|
if _slot_permissions_active(bindings.slot_uid):
|
|
assert bindings.slot_uid is not None
|
|
os.chown(target, bindings.slot_uid, bindings.slot_uid)
|
|
result: dict[str, Any] = {"path": str(target.relative_to(bindings.workspace.root))}
|
|
if _advance_needs_info(bindings, "reproducing"):
|
|
result["cleared_needs_info"] = True
|
|
_audit(bindings, "repro_record", args, result=result)
|
|
return "recorded"
|
|
|
|
return host_tool(
|
|
name="repro_record",
|
|
description=persona.host_tool_description("repro_record"),
|
|
parameters={
|
|
"type": "object",
|
|
"properties": {
|
|
"title": {"type": "string"},
|
|
"command": {"type": "string"},
|
|
"output": {"type": "string"},
|
|
"exit_code": {"type": "integer"},
|
|
"reproduced": {
|
|
"type": "boolean",
|
|
"description": persona.host_tool_parameter_description("repro_record", "reproduced"),
|
|
},
|
|
},
|
|
"required": ["title", "command", "output", "exit_code"],
|
|
"additionalProperties": False,
|
|
},
|
|
execute=execute,
|
|
)
|
|
|
|
|
|
# ---------- mark_unable_to_reproduce ----------
|
|
def _build_mark_unable(bindings: ToolBindings) -> HostTool[Any, Any]:
|
|
def execute(args: dict[str, Any], _ctx: HostToolContext[Any]) -> str:
|
|
diagnosis = args.get("diagnosis")
|
|
needed = args.get("info_needed")
|
|
if not isinstance(diagnosis, str) or not diagnosis.strip():
|
|
_raise_command("mark_unable_to_reproduce requires a 'diagnosis'.")
|
|
if not isinstance(needed, str) or not needed.strip():
|
|
_raise_command("mark_unable_to_reproduce requires 'info_needed' explaining what to ask for.")
|
|
body = persona.unable_to_reproduce_comment(
|
|
diagnosis=diagnosis,
|
|
info_needed=needed,
|
|
)
|
|
try:
|
|
comment = _run_coro(
|
|
bindings.loop,
|
|
bindings.github.post_comment(bindings.repo.full_name, bindings.issue.number, body),
|
|
)
|
|
except GitHubError as exc:
|
|
_audit(bindings, "mark_unable_to_reproduce", args, error=str(exc))
|
|
_raise_command(f"GitHub rejected comment: {exc.status} {exc.message}")
|
|
result: dict[str, Any] = {"comment_id": comment.id, "state": "needs_info"}
|
|
try:
|
|
labels = _run_coro(
|
|
bindings.loop,
|
|
bindings.github.add_issue_labels(bindings.repo.full_name, bindings.issue.number, [_NEEDS_INFO_LABEL]),
|
|
)
|
|
result["labels"] = list(labels)
|
|
except GitHubError as exc:
|
|
# Some repos have not created the optional status label yet. The
|
|
# durable behavior is the non-terminal sqlite state plus the visible
|
|
# info-request comment, so label setup must not block resumption.
|
|
log.warning("needs-info label failed", extra={"issue": bindings.issue_key, "err": str(exc)})
|
|
result["label_error"] = f"{exc.status} {exc.message}"
|
|
except Exception as exc: # noqa: BLE001 - best-effort optional label setup
|
|
error = _optional_label_error(exc)
|
|
log.warning("needs-info label failed", extra={"issue": bindings.issue_key, "err": error})
|
|
result["label_error"] = error
|
|
bindings.db.set_issue_state(bindings.issue_key, "needs_info")
|
|
_audit(bindings, "mark_unable_to_reproduce", args, result=result)
|
|
return f"posted needs-info comment id={comment.id}"
|
|
|
|
return host_tool(
|
|
name="mark_unable_to_reproduce",
|
|
description=persona.host_tool_description("mark_unable_to_reproduce"),
|
|
parameters={
|
|
"type": "object",
|
|
"properties": {
|
|
"diagnosis": {"type": "string"},
|
|
"info_needed": {"type": "string"},
|
|
},
|
|
"required": ["diagnosis", "info_needed"],
|
|
"additionalProperties": False,
|
|
},
|
|
execute=execute,
|
|
)
|
|
|
|
|
|
# ---------- abort_task ----------
|
|
def _build_abort_task(bindings: ToolBindings) -> HostTool[Any, Any]:
|
|
def execute(args: dict[str, Any], _ctx: HostToolContext[Any]) -> str:
|
|
reason = args.get("reason")
|
|
if not isinstance(reason, str) or not reason.strip():
|
|
_raise_command("abort_task requires a non-empty 'reason' string.")
|
|
reason = reason.strip()
|
|
# Audit FIRST so the diagnosis is durable even if anything below
|
|
# races against the imminent omp teardown.
|
|
_audit(bindings, "abort_task", args, result={"reason": reason})
|
|
log.warning(
|
|
"task_aborted",
|
|
extra={"issue": bindings.issue_key, "reason": reason},
|
|
)
|
|
bindings.db.set_issue_state(bindings.issue_key, "abandoned")
|
|
if bindings.abort is not None:
|
|
bindings.abort.signal(reason)
|
|
return "aborted"
|
|
|
|
return host_tool(
|
|
name="abort_task",
|
|
description=persona.host_tool_description("abort_task"),
|
|
parameters={
|
|
"type": "object",
|
|
"properties": {
|
|
"reason": {"type": "string"},
|
|
},
|
|
"required": ["reason"],
|
|
"additionalProperties": False,
|
|
},
|
|
execute=execute,
|
|
)
|
|
|
|
|
|
# ---------- fetch_issue_thread ----------
|
|
def _build_fetch_thread(bindings: ToolBindings) -> HostTool[Any, Any]:
|
|
def execute(args: dict[str, Any], _ctx: HostToolContext[Any]) -> str:
|
|
try:
|
|
issue = _run_coro(
|
|
bindings.loop,
|
|
bindings.github.get_issue(bindings.repo.full_name, bindings.issue.number),
|
|
)
|
|
comments = _run_coro(
|
|
bindings.loop,
|
|
bindings.github.list_comments(bindings.repo.full_name, bindings.issue.number),
|
|
)
|
|
except GitHubError as exc:
|
|
_audit(bindings, "fetch_issue_thread", args, error=str(exc))
|
|
_raise_command(f"GitHub fetch failed: {exc.status} {exc.message}")
|
|
lines = [
|
|
f"# {issue.repo}#{issue.number} ({issue.state})",
|
|
f"title: {issue.title}",
|
|
f"author: @{issue.author}",
|
|
f"labels: {', '.join(issue.labels) if issue.labels else '(none)'}",
|
|
"",
|
|
"## Body",
|
|
issue.body.strip() or "(empty)",
|
|
"",
|
|
f"## Comments ({len(comments)})",
|
|
]
|
|
for c in comments:
|
|
lines.extend(["", f"### @{c.author} at {c.created_at}", c.body.strip()])
|
|
rendered = "\n".join(lines)
|
|
_audit(bindings, "fetch_issue_thread", args, result={"comments": len(comments)})
|
|
return rendered
|
|
|
|
return host_tool(
|
|
name="fetch_issue_thread",
|
|
description=persona.host_tool_description("fetch_issue_thread"),
|
|
parameters={
|
|
"type": "object",
|
|
"properties": {},
|
|
"additionalProperties": False,
|
|
},
|
|
execute=execute,
|
|
)
|
|
|
|
|
|
_PRIMARY_TYPES = ("bug", "enhancement", "question", "proposal", "documentation", "invalid", "duplicate")
|
|
_AUTO_PR_CLASSIFICATIONS = frozenset({"bug", "documentation"})
|
|
_PRIORITIES = ("prio:p0", "prio:p1", "prio:p2", "prio:p3")
|
|
_FUNCTIONAL = ("agent", "tool", "tui", "cli", "prompting", "sdk", "auth", "setup", "ux", "providers")
|
|
_PLATFORMS = ("platform:linux", "platform:macos", "platform:windows", "platform:wsl")
|
|
_PR_RANKS = ("review:p0", "review:p1", "review:p2", "review:p3")
|
|
_PR_TYPES = ("feat", "fix", "docs", "refactor", "perf", "test", "chore", "ci", "build")
|
|
_CLOSING_ISSUE_RE = re.compile(r"\b(?:close[sd]?|fix(?:e[sd])?|resolve[sd]?)\s+#(\d+)", re.IGNORECASE)
|
|
|
|
|
|
def _enforce_impl_authorization(
|
|
bindings: ToolBindings,
|
|
tool_name: str,
|
|
args: Mapping[str, Any],
|
|
*,
|
|
action: str,
|
|
) -> None:
|
|
"""Refuse first publish on issue classes that require maintainer authorization."""
|
|
if bindings.impl_authorized:
|
|
return
|
|
if bindings.db.has_authorized_impl_event(bindings.issue_key):
|
|
return
|
|
row = bindings.db.get_issue(bindings.issue_key)
|
|
if row is not None:
|
|
if row.pr_number is not None:
|
|
return
|
|
classification = row.classification
|
|
if classification in _AUTO_PR_CLASSIFICATIONS:
|
|
return
|
|
else:
|
|
classification = None
|
|
classification_phrase = f"classified `{classification}`" if classification else "not classified"
|
|
msg = (
|
|
f"refusing to {action}: issue #{bindings.issue.number} is {classification_phrase}; "
|
|
"a repo OWNER or allowlisted maintainer must @-mention you with an explicit go-ahead "
|
|
"before any branch/PR. Post your analysis with `gh_post_comment` and stop."
|
|
)
|
|
_audit(bindings, tool_name, args, error=msg)
|
|
_raise_command(msg)
|
|
|
|
|
|
def _require_review_mode(bindings: ToolBindings, name: str, args: Mapping[str, Any]) -> None:
|
|
if bindings.review_mode:
|
|
return
|
|
msg = f"{name} is only available during incoming PR review tasks."
|
|
_audit(bindings, name, args, error=msg)
|
|
_raise_command(msg)
|
|
|
|
|
|
def _format_pr_file(file: PullRequestFileInfo) -> str:
|
|
return f"- `{file.path}` ({file.status}, +{file.additions}/-{file.deletions})"
|
|
|
|
|
|
def _build_fetch_pr(bindings: ToolBindings) -> HostTool[Any, Any]:
|
|
def execute(args: dict[str, Any], _ctx: HostToolContext[Any]) -> str:
|
|
_require_review_mode(bindings, "fetch_pr", args)
|
|
pr_number = bindings.default_comment_number
|
|
try:
|
|
pr = _run_coro(bindings.loop, bindings.github.get_pull_request(bindings.repo.full_name, pr_number))
|
|
files = _run_coro(bindings.loop, bindings.github.list_pr_files(bindings.repo.full_name, pr_number))
|
|
except GitHubError as exc:
|
|
_audit(bindings, "fetch_pr", args, error=str(exc))
|
|
_raise_command(f"GitHub fetch failed: {exc.status} {exc.message}")
|
|
linked = tuple(sorted({int(match.group(1)) for match in _CLOSING_ISSUE_RE.finditer(pr.body)}))
|
|
lines = [
|
|
f"# {pr.repo}#{pr.number} ({pr.state})",
|
|
f"title: {pr.title or '(untitled)'}",
|
|
f"author: @{pr.author}",
|
|
f"head: {pr.head_repo or pr.repo}:{pr.head_ref}",
|
|
f"base: {pr.base_ref}",
|
|
f"url: {pr.html_url}",
|
|
"",
|
|
"## Body",
|
|
pr.body.strip() or "(empty)",
|
|
"",
|
|
"## Linked issues",
|
|
", ".join(f"#{n}" for n in linked) if linked else "(none found in PR body)",
|
|
"",
|
|
f"## Changed files ({len(files)})",
|
|
]
|
|
lines.extend(_format_pr_file(file) for file in files)
|
|
rendered = "\n".join(lines)
|
|
_audit(bindings, "fetch_pr", args, result={"files": len(files), "linked_issues": list(linked)})
|
|
return rendered
|
|
|
|
return host_tool(
|
|
name="fetch_pr",
|
|
description=persona.host_tool_description("fetch_pr"),
|
|
parameters={"type": "object", "properties": {}, "additionalProperties": False},
|
|
execute=execute,
|
|
)
|
|
|
|
|
|
def _build_classify_pr(bindings: ToolBindings) -> HostTool[Any, Any]:
|
|
def execute(args: dict[str, Any], _ctx: HostToolContext[Any]) -> str:
|
|
_require_review_mode(bindings, "classify_pr", args)
|
|
rank = args.get("rank")
|
|
if rank not in _PR_RANKS:
|
|
msg = f"classify_pr 'rank' must be one of {_PR_RANKS}; got {rank!r}."
|
|
_audit(bindings, "classify_pr", args, error=msg)
|
|
_raise_command(msg)
|
|
pr_type = args.get("type")
|
|
if pr_type not in _PR_TYPES:
|
|
msg = f"classify_pr 'type' must be one of {_PR_TYPES}; got {pr_type!r}."
|
|
_audit(bindings, "classify_pr", args, error=msg)
|
|
_raise_command(msg)
|
|
rationale = args.get("rationale")
|
|
if not isinstance(rationale, str) or not rationale.strip():
|
|
msg = "classify_pr requires a one-sentence 'rationale'."
|
|
_audit(bindings, "classify_pr", args, error=msg)
|
|
_raise_command(msg)
|
|
|
|
labels: list[str] = ["triaged", str(rank), str(pr_type)]
|
|
for area in args.get("area") or ():
|
|
if isinstance(area, str) and area in _FUNCTIONAL:
|
|
labels.append(area)
|
|
provider = args.get("provider")
|
|
if isinstance(provider, str) and provider.strip() and provider.startswith("provider:"):
|
|
labels.append("providers")
|
|
labels.append(provider)
|
|
try:
|
|
applied = _run_coro(
|
|
bindings.loop,
|
|
bindings.github.add_issue_labels(bindings.repo.full_name, bindings.default_comment_number, labels),
|
|
)
|
|
except GitHubError as exc:
|
|
_audit(bindings, "classify_pr", args, error=str(exc))
|
|
_raise_command(f"GitHub rejected labels: {exc.status} {exc.message}")
|
|
bindings.db.set_issue_classification(bindings.issue_key, str(rank))
|
|
_audit(
|
|
bindings,
|
|
"classify_pr",
|
|
args,
|
|
result={"rank": rank, "type": pr_type, "labels": list(applied), "rationale": rationale},
|
|
)
|
|
return f"classified PR as {rank}; labels applied: {', '.join(applied)}."
|
|
|
|
return host_tool(
|
|
name="classify_pr",
|
|
description=persona.host_tool_description("classify_pr"),
|
|
parameters={
|
|
"type": "object",
|
|
"properties": {
|
|
"rank": {
|
|
"type": "string",
|
|
"enum": list(_PR_RANKS),
|
|
"description": persona.host_tool_parameter_description("classify_pr", "rank"),
|
|
},
|
|
"type": {
|
|
"type": "string",
|
|
"enum": list(_PR_TYPES),
|
|
"description": persona.host_tool_parameter_description("classify_pr", "type"),
|
|
},
|
|
"area": {
|
|
"type": "array",
|
|
"items": {"type": "string", "enum": list(_FUNCTIONAL)},
|
|
"description": persona.host_tool_parameter_description("classify_pr", "area"),
|
|
},
|
|
"provider": {
|
|
"type": "string",
|
|
"description": persona.host_tool_parameter_description("classify_pr", "provider"),
|
|
},
|
|
"rationale": {
|
|
"type": "string",
|
|
"description": persona.host_tool_parameter_description("classify_pr", "rationale"),
|
|
},
|
|
},
|
|
"required": ["rank", "type", "rationale"],
|
|
"additionalProperties": False,
|
|
},
|
|
execute=execute,
|
|
)
|
|
|
|
|
|
def _review_comment_to_payload(comment: Any) -> dict[str, Any]:
|
|
payload: dict[str, Any] = {
|
|
"path": comment.path,
|
|
"line": comment.line,
|
|
"side": comment.side,
|
|
"body": comment.body,
|
|
}
|
|
if comment.start_line is not None:
|
|
payload["start_line"] = comment.start_line
|
|
if comment.start_side is not None:
|
|
payload["start_side"] = comment.start_side
|
|
return payload
|
|
|
|
|
|
def _build_pr_review_comment(bindings: ToolBindings) -> HostTool[Any, Any]:
|
|
def execute(args: dict[str, Any], _ctx: HostToolContext[Any]) -> str:
|
|
_require_review_mode(bindings, "pr_review_comment", args)
|
|
path = args.get("path")
|
|
line = args.get("line")
|
|
body = args.get("body")
|
|
if not isinstance(path, str) or not path.strip():
|
|
msg = "pr_review_comment requires a non-empty 'path'."
|
|
_audit(bindings, "pr_review_comment", args, error=msg)
|
|
_raise_command(msg)
|
|
if not isinstance(line, int) or line <= 0:
|
|
msg = "pr_review_comment requires a positive integer 'line'."
|
|
_audit(bindings, "pr_review_comment", args, error=msg)
|
|
_raise_command(msg)
|
|
if not isinstance(body, str) or not body.strip():
|
|
msg = "pr_review_comment requires a non-empty 'body'."
|
|
_audit(bindings, "pr_review_comment", args, error=msg)
|
|
_raise_command(msg)
|
|
side = str(args.get("side") or "RIGHT")
|
|
if side not in ("RIGHT", "LEFT"):
|
|
msg = "pr_review_comment 'side' must be RIGHT or LEFT."
|
|
_audit(bindings, "pr_review_comment", args, error=msg)
|
|
_raise_command(msg)
|
|
start_line = args.get("start_line")
|
|
if start_line is not None and (not isinstance(start_line, int) or start_line <= 0):
|
|
msg = "pr_review_comment 'start_line' must be a positive integer when provided."
|
|
_audit(bindings, "pr_review_comment", args, error=msg)
|
|
_raise_command(msg)
|
|
start_side_raw = args.get("start_side")
|
|
start_side = str(start_side_raw) if start_side_raw is not None else None
|
|
if start_side is not None and start_side not in ("RIGHT", "LEFT"):
|
|
msg = "pr_review_comment 'start_side' must be RIGHT or LEFT when provided."
|
|
_audit(bindings, "pr_review_comment", args, error=msg)
|
|
_raise_command(msg)
|
|
staged = bindings.db.stage_review_comment(
|
|
issue_key=bindings.issue_key,
|
|
path=path.strip(),
|
|
line=line,
|
|
side=side,
|
|
start_line=start_line,
|
|
start_side=start_side,
|
|
body=body.strip(),
|
|
)
|
|
count = len(bindings.db.list_staged_review_comments(bindings.issue_key))
|
|
_audit(bindings, "pr_review_comment", args, result={"id": staged.id, "staged": count})
|
|
return f"staged review comment #{staged.id}; staged_count={count}"
|
|
|
|
return host_tool(
|
|
name="pr_review_comment",
|
|
description=persona.host_tool_description("pr_review_comment"),
|
|
parameters={
|
|
"type": "object",
|
|
"properties": {
|
|
"path": {
|
|
"type": "string",
|
|
"description": persona.host_tool_parameter_description("pr_review_comment", "path"),
|
|
},
|
|
"line": {
|
|
"type": "integer",
|
|
"description": persona.host_tool_parameter_description("pr_review_comment", "line"),
|
|
},
|
|
"body": {
|
|
"type": "string",
|
|
"description": persona.host_tool_parameter_description("pr_review_comment", "body"),
|
|
},
|
|
"side": {
|
|
"type": "string",
|
|
"enum": ["RIGHT", "LEFT"],
|
|
"default": "RIGHT",
|
|
"description": persona.host_tool_parameter_description("pr_review_comment", "side"),
|
|
},
|
|
"start_line": {
|
|
"type": "integer",
|
|
"description": persona.host_tool_parameter_description("pr_review_comment", "start_line"),
|
|
},
|
|
"start_side": {
|
|
"type": "string",
|
|
"enum": ["RIGHT", "LEFT"],
|
|
"description": persona.host_tool_parameter_description("pr_review_comment", "start_side"),
|
|
},
|
|
},
|
|
"required": ["path", "line", "body"],
|
|
"additionalProperties": False,
|
|
},
|
|
execute=execute,
|
|
)
|
|
|
|
|
|
def _build_submit_pr_review(bindings: ToolBindings) -> HostTool[Any, Any]:
|
|
def execute(args: dict[str, Any], _ctx: HostToolContext[Any]) -> str:
|
|
_require_review_mode(bindings, "submit_pr_review", args)
|
|
body = args.get("body")
|
|
if not isinstance(body, str) or not body.strip():
|
|
msg = "submit_pr_review requires a non-empty 'body'."
|
|
_audit(bindings, "submit_pr_review", args, error=msg)
|
|
_raise_command(msg)
|
|
staged = bindings.db.list_staged_review_comments(bindings.issue_key)
|
|
comments = [_review_comment_to_payload(comment) for comment in staged]
|
|
try:
|
|
review = _run_coro(
|
|
bindings.loop,
|
|
bindings.github.submit_pr_review(
|
|
repo=bindings.repo.full_name,
|
|
pr_number=bindings.default_comment_number,
|
|
body=body.strip(),
|
|
event="COMMENT",
|
|
comments=comments,
|
|
),
|
|
)
|
|
except GitHubError as exc:
|
|
_audit(bindings, "submit_pr_review", args, error=str(exc))
|
|
_raise_command(f"GitHub rejected PR review: {exc.status} {exc.message}")
|
|
cleared = bindings.db.clear_staged_review_comments(bindings.issue_key)
|
|
_audit(
|
|
bindings,
|
|
"submit_pr_review",
|
|
args,
|
|
result={"review_id": review.id, "comments": len(comments), "cleared": cleared, "event": "COMMENT"},
|
|
)
|
|
return f"submitted PR review id={review.id}; comments={len(comments)}"
|
|
|
|
return host_tool(
|
|
name="submit_pr_review",
|
|
description=persona.host_tool_description("submit_pr_review"),
|
|
parameters={
|
|
"type": "object",
|
|
"properties": {
|
|
"body": {
|
|
"type": "string",
|
|
"description": persona.host_tool_parameter_description("submit_pr_review", "body"),
|
|
},
|
|
"event": {
|
|
"type": "string",
|
|
"enum": ["COMMENT"],
|
|
"default": "COMMENT",
|
|
"description": persona.host_tool_parameter_description("submit_pr_review", "event"),
|
|
},
|
|
},
|
|
"required": ["body"],
|
|
"additionalProperties": False,
|
|
},
|
|
execute=execute,
|
|
)
|
|
|
|
|
|
def _build_set_issue_labels(bindings: ToolBindings) -> HostTool[Any, Any]:
|
|
"""Append labels to the originating issue (or PR)."""
|
|
|
|
def execute(args: dict[str, Any], _ctx: HostToolContext[Any]) -> str:
|
|
if bindings.inbound_is_pr:
|
|
_audit(bindings, "set_issue_labels", args, result={"skipped": "pr_thread"})
|
|
return (
|
|
"no-op: set_issue_labels is not applicable on PR threads — PR labels are "
|
|
"not used for triage. Proceed with the requested change."
|
|
)
|
|
labels = args.get("labels")
|
|
if not isinstance(labels, list) or not labels:
|
|
_raise_command("set_issue_labels requires a non-empty 'labels' array.")
|
|
cleaned = [str(lbl).strip() for lbl in labels if isinstance(lbl, str) and lbl.strip()]
|
|
if not cleaned:
|
|
_raise_command("set_issue_labels requires at least one non-empty label.")
|
|
target_number = bindings.issue.number
|
|
if isinstance(args.get("number"), int):
|
|
target_number = int(args["number"])
|
|
try:
|
|
applied = _run_coro(
|
|
bindings.loop,
|
|
bindings.github.add_issue_labels(bindings.repo.full_name, target_number, cleaned),
|
|
)
|
|
except GitHubError as exc:
|
|
_audit(bindings, "set_issue_labels", args, error=str(exc))
|
|
_raise_command(f"GitHub rejected labels: {exc.status} {exc.message}")
|
|
_audit(bindings, "set_issue_labels", args, result={"labels": list(applied)})
|
|
return f"labels now: {', '.join(applied)}"
|
|
|
|
return host_tool(
|
|
name="set_issue_labels",
|
|
description=persona.host_tool_description("set_issue_labels"),
|
|
parameters={
|
|
"type": "object",
|
|
"properties": {
|
|
"labels": {"type": "array", "items": {"type": "string"}},
|
|
"number": {
|
|
"type": "integer",
|
|
"description": persona.host_tool_parameter_description("set_issue_labels", "number"),
|
|
},
|
|
},
|
|
"required": ["labels"],
|
|
"additionalProperties": False,
|
|
},
|
|
execute=execute,
|
|
)
|
|
|
|
|
|
def _build_classify_issue(bindings: ToolBindings) -> HostTool[Any, Any]:
|
|
"""Triage step. Pick a primary type, optional priority/functional/provider/platform,
|
|
apply labels on GitHub, persist the primary type in sqlite, and signal which workflow
|
|
branch the agent should follow."""
|
|
|
|
def execute(args: dict[str, Any], _ctx: HostToolContext[Any]) -> str:
|
|
existing = bindings.db.get_issue(bindings.issue_key)
|
|
if bindings.inbound_is_pr:
|
|
note = (
|
|
f"no-op: classify_issue is not applicable on PR threads. "
|
|
f"Issue #{bindings.issue.number} is already classified"
|
|
)
|
|
if existing is not None and existing.classification:
|
|
note += f" as {existing.classification!r}"
|
|
note += ". Proceed with the requested change (amend the branch and push, or post a comment)."
|
|
_audit(bindings, "classify_issue", args, result={"skipped": "pr_thread"})
|
|
return note
|
|
if existing is not None and existing.classification:
|
|
_audit(bindings, "classify_issue", args, result={"skipped": "already_classified"})
|
|
return (
|
|
f"no-op: issue #{bindings.issue.number} is already classified as "
|
|
f"{existing.classification!r}. Continue with that workflow; do not re-classify."
|
|
)
|
|
primary = args.get("primary")
|
|
if primary not in _PRIMARY_TYPES:
|
|
msg = f"classify_issue 'primary' must be one of {_PRIMARY_TYPES}; got {primary!r}."
|
|
_audit(bindings, "classify_issue", args, error=msg)
|
|
_raise_command(msg)
|
|
rationale = args.get("rationale")
|
|
if not isinstance(rationale, str) or not rationale.strip():
|
|
msg = "classify_issue requires a one-sentence 'rationale'."
|
|
_audit(bindings, "classify_issue", args, error=msg)
|
|
_raise_command(msg)
|
|
priority = args.get("priority")
|
|
if primary == "bug":
|
|
if priority not in _PRIORITIES:
|
|
msg = f"classify_issue requires 'priority' in {_PRIORITIES} when primary=='bug'."
|
|
_audit(bindings, "classify_issue", args, error=msg)
|
|
_raise_command(msg)
|
|
else:
|
|
# Non-bug primaries: silently drop any priority the model included
|
|
# rather than rejecting the call. Some models (notably gpt-5.5 over
|
|
# OpenAI Completions) treat every property as required and loop
|
|
# forever when a non-empty optional value triggers a hard error.
|
|
priority = None
|
|
branch_slug = args.get("branch_slug")
|
|
if isinstance(branch_slug, str) and branch_slug.strip():
|
|
try:
|
|
branch_slug = validate_branch_slug(branch_slug)
|
|
except ValueError as exc:
|
|
msg = f"classify_issue rejected branch_slug: {exc}"
|
|
_audit(bindings, "classify_issue", args, error=msg)
|
|
_raise_command(msg)
|
|
else:
|
|
branch_slug = None
|
|
|
|
labels: list[str] = [primary]
|
|
if primary == "bug" and isinstance(priority, str):
|
|
labels.append(priority)
|
|
for fn in args.get("functional") or ():
|
|
# Unknown functional tags are dropped silently — they aren't worth
|
|
# rejecting the whole classification over.
|
|
if isinstance(fn, str) and fn in _FUNCTIONAL:
|
|
labels.append(fn)
|
|
provider = args.get("provider")
|
|
if isinstance(provider, str) and provider.strip() and provider.startswith("provider:"):
|
|
labels.append("providers")
|
|
labels.append(provider)
|
|
platform = args.get("platform")
|
|
if isinstance(platform, str) and platform in _PLATFORMS:
|
|
labels.append(platform)
|
|
labels.append("triaged")
|
|
|
|
renamed_to: str | None = None
|
|
if branch_slug:
|
|
try:
|
|
renamed_to = rename_workspace_branch(
|
|
bindings.workspace,
|
|
branch_slug,
|
|
pr_number=existing.pr_number if existing is not None else None,
|
|
slot_uid=bindings.slot_uid,
|
|
)
|
|
except ValueError as exc:
|
|
_audit(bindings, "classify_issue", args, error=str(exc))
|
|
_raise_command(f"classify_issue rejected branch_slug: {exc}")
|
|
except GitCommandError as exc:
|
|
_audit(bindings, "classify_issue", args, error=str(exc))
|
|
_raise_command(f"classify_issue could not rename branch: {exc}")
|
|
if renamed_to != bindings.workspace.branch:
|
|
# rename_workspace_branch already mutated workspace.branch on
|
|
# success; this branch is purely defensive — kept so a future
|
|
# refactor of that helper still surfaces the mismatch.
|
|
_raise_command("classify_issue internal: branch rename inconsistent.")
|
|
bindings.db.set_issue_branch(bindings.issue_key, renamed_to)
|
|
|
|
try:
|
|
applied = _run_coro(
|
|
bindings.loop,
|
|
bindings.github.add_issue_labels(
|
|
bindings.repo.full_name,
|
|
bindings.issue.number,
|
|
labels,
|
|
),
|
|
)
|
|
except GitHubError as exc:
|
|
_audit(bindings, "classify_issue", args, error=str(exc))
|
|
_raise_command(f"GitHub rejected labels: {exc.status} {exc.message}")
|
|
|
|
bindings.db.set_issue_classification(bindings.issue_key, primary)
|
|
_audit(
|
|
bindings,
|
|
"classify_issue",
|
|
args,
|
|
result={
|
|
"primary": primary,
|
|
"labels": list(applied),
|
|
"rationale": rationale,
|
|
"branch": renamed_to,
|
|
},
|
|
)
|
|
# Echo back the workflow the agent should now follow. The persona prompt
|
|
# already describes each branch; the tool result reminds it.
|
|
next_step = persona.classify_next_step(str(primary))
|
|
suffix = f" Branch renamed to `{renamed_to}`." if renamed_to else ""
|
|
return f"classified as {primary}; labels applied: {', '.join(applied)}.{suffix} Next: {next_step}."
|
|
|
|
return host_tool(
|
|
name="classify_issue",
|
|
description=persona.host_tool_description("classify_issue"),
|
|
parameters={
|
|
"type": "object",
|
|
"properties": {
|
|
"primary": {
|
|
"type": "string",
|
|
"enum": list(_PRIMARY_TYPES),
|
|
"description": persona.host_tool_parameter_description("classify_issue", "primary"),
|
|
},
|
|
"priority": {
|
|
"type": "string",
|
|
"enum": list(_PRIORITIES),
|
|
"description": persona.host_tool_parameter_description("classify_issue", "priority"),
|
|
},
|
|
"functional": {
|
|
"type": "array",
|
|
"items": {"type": "string", "enum": list(_FUNCTIONAL)},
|
|
"description": persona.host_tool_parameter_description("classify_issue", "functional"),
|
|
},
|
|
"provider": {
|
|
"type": "string",
|
|
"description": persona.host_tool_parameter_description("classify_issue", "provider"),
|
|
},
|
|
"platform": {
|
|
"type": "string",
|
|
"enum": list(_PLATFORMS),
|
|
"description": persona.host_tool_parameter_description("classify_issue", "platform"),
|
|
},
|
|
"rationale": {
|
|
"type": "string",
|
|
"description": persona.host_tool_parameter_description("classify_issue", "rationale"),
|
|
},
|
|
"branch_slug": {
|
|
"type": "string",
|
|
"description": persona.host_tool_parameter_description("classify_issue", "branch_slug"),
|
|
},
|
|
},
|
|
"required": ["primary", "rationale"],
|
|
"additionalProperties": False,
|
|
},
|
|
execute=execute,
|
|
)
|
|
|
|
|
|
def build(bindings: ToolBindings) -> tuple[HostTool[Any, Any], ...]:
|
|
"""Return the full set of host tools bound to one task's context.
|
|
|
|
The toolset is intentionally identical across all task kinds so the LLM
|
|
prompt cache stays warm across triage → follow-up → PR-conversation
|
|
transitions. Triage tools (`classify_issue`, `set_issue_labels`) enforce
|
|
their own scope at execution time — see the `inbound_is_pr` and
|
|
already-classified guards inside `_build_classify_issue` /
|
|
`_build_set_issue_labels`.
|
|
"""
|
|
return (
|
|
_build_classify_issue(bindings),
|
|
_build_set_issue_labels(bindings),
|
|
_build_fetch_pr(bindings),
|
|
_build_classify_pr(bindings),
|
|
_build_pr_review_comment(bindings),
|
|
_build_submit_pr_review(bindings),
|
|
_build_post_comment(bindings),
|
|
_build_push_branch(bindings),
|
|
_build_open_pr(bindings),
|
|
_build_request_review(bindings),
|
|
_build_repro_record(bindings),
|
|
_build_mark_unable(bindings),
|
|
_build_abort_task(bindings),
|
|
_build_fetch_thread(bindings),
|
|
)
|
|
|
|
|
|
__all__ = ["AbortController", "ToolBindings", "build"]
|