open-swe/agent/dashboard/schedules.py
Adam Moussa 5350b63c85
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feat(open-swe): re-add Fable 5 behind an admin toggle (Bedrock) (#172)
* feat(models): re-add Fable 5 with admin disable toggle (port of upstream #1677)

* refactor(models): convert re-added Fable 5 to Bedrock model IDs

* fix(open-swe): correct Fable copy to describe provider data sharing, not ZDR

The ported admin toggle description and code comments described Fable 5 as
incompatible with Zero Data Retention. That is backwards: Fable 5 requires
the account to opt into Bedrock provider_data_share — prompts/completions are
retained and shared with Anthropic (up to 30 days, incl. human review). The
old UI copy would lead an admin to believe the opposite of what enabling the
toggle does. Reword the toggle description and the gate_fable_model /
team_settings comments accordingly. Still off by default. Refs #171.
2026-07-10 14:05:20 -04:00

504 lines
18 KiB
Python

"""Dashboard-managed recurring agent schedules."""
from __future__ import annotations
import logging
import re
import uuid
from datetime import UTC, datetime
from typing import Any
from fastapi import HTTPException
from pydantic import BaseModel, Field, field_validator
from ..utils.thread_ops import langgraph_client
from .options import SUPPORTED_MODEL_IDS, gate_fable_model, model_supports_effort
from .profiles import get_profile, get_valid_access_token
from .repo_access import repo_config_for_user, require_repo_access_for_user
from .team_settings import get_team_fable_enabled
from .thread_api import _agent_version_metadata, _now_ms, _resolve_run_email
logger = logging.getLogger(__name__)
SCHEDULES_NAMESPACE: list[str] = ["agent_schedules"]
_AGENT_ASSISTANT_ID = "agent"
_SCHEDULER_ASSISTANT_ID = "scheduler"
_CRON_FIELD_RANGES = ((0, 59), (0, 23), (1, 31), (1, 12), (0, 7))
_SLACK_CHANNEL_ID_RE = re.compile(r"^[A-Z][A-Z0-9]{5,}$")
class ScheduleCreateBody(BaseModel):
prompt: str = Field(min_length=1, max_length=20_000)
schedule: str = Field(min_length=1, max_length=120)
name: str | None = Field(default=None, max_length=120)
repo: str | None = None
model_id: str | None = None
effort: str | None = None
slack_report_channel: str | None = Field(default=None, max_length=120)
@field_validator("schedule")
@classmethod
def _valid_schedule(cls, value: str) -> str:
return normalize_cron_schedule(value)
@field_validator("slack_report_channel")
@classmethod
def _valid_slack_report_channel(cls, value: str | None) -> str | None:
return normalize_slack_channel_id(value)
class ScheduleUpdateBody(BaseModel):
prompt: str | None = Field(default=None, min_length=1, max_length=20_000)
schedule: str | None = Field(default=None, min_length=1, max_length=120)
name: str | None = Field(default=None, max_length=120)
repo: str | None = None
model_id: str | None = None
effort: str | None = None
enabled: bool | None = None
slack_report_channel: str | None = Field(default=None, max_length=120)
@field_validator("schedule")
@classmethod
def _valid_schedule(cls, value: str | None) -> str | None:
return normalize_cron_schedule(value) if value is not None else None
@field_validator("slack_report_channel")
@classmethod
def _valid_slack_report_channel(cls, value: str | None) -> str | None:
return normalize_slack_channel_id(value)
def _client():
return langgraph_client()
def _now_iso() -> str:
return datetime.now(UTC).isoformat()
def _normalize_model_choice(
model_id: str | None, effort: str | None
) -> tuple[str | None, str | None]:
if not isinstance(model_id, str) or model_id not in SUPPORTED_MODEL_IDS:
return None, None
if not isinstance(effort, str) or not model_supports_effort(model_id, effort):
return None, None
return model_id, effort
def _validate_cron_value(value: str, low: int, high: int) -> None:
try:
n = int(value)
except ValueError as exc:
raise ValueError("cron fields must use numbers, *, ranges, steps, or lists") from exc
if n < low or n > high:
raise ValueError(f"cron value {n} outside allowed range {low}-{high}")
def _validate_cron_field(field: str, low: int, high: int) -> None:
for segment in field.split(","):
if not segment:
raise ValueError("cron fields cannot contain empty list segments")
base, sep, step = segment.partition("/")
if sep:
_validate_cron_value(step, 1, high)
if base == "*":
continue
start, dash, end = base.partition("-")
if dash:
_validate_cron_value(start, low, high)
_validate_cron_value(end, low, high)
if int(start) > int(end):
raise ValueError("cron ranges must be ascending")
else:
_validate_cron_value(base, low, high)
def normalize_cron_schedule(raw: str) -> str:
value = " ".join(raw.strip().split())
parts = value.split(" ")
if len(parts) != 5:
raise ValueError("schedule must be a five-field cron expression")
for part, (low, high) in zip(parts, _CRON_FIELD_RANGES, strict=True):
_validate_cron_field(part, low, high)
return value
def normalize_slack_channel_id(raw: str | None) -> str | None:
"""Normalize a Slack channel ID; blank becomes None (no report channel)."""
if raw is None:
return None
value = raw.strip().lstrip("#")
if not value:
return None
if not _SLACK_CHANNEL_ID_RE.match(value):
raise ValueError("slack_report_channel must be a Slack channel ID (e.g. C0123ABCD)")
return value
def _derive_name(prompt: str) -> str:
return prompt.strip().splitlines()[0][:80] or "Scheduled agent"
def _repo_full_name(repo: dict[str, str] | None) -> str | None:
if not repo:
return None
owner = repo.get("owner")
name = repo.get("name")
return f"{owner}/{name}" if owner and name else None
def _schedule_summary(record: dict[str, Any]) -> dict[str, Any]:
repo = record.get("repo") if isinstance(record.get("repo"), dict) else None
return {
"id": record.get("id"),
"name": record.get("name"),
"prompt": record.get("prompt"),
"schedule": record.get("schedule"),
"repo": _repo_full_name(repo),
"model": record.get("model"),
"effort": record.get("effort"),
"slackReportChannel": record.get("slack_report_channel"),
"enabled": bool(record.get("enabled")),
"cronId": record.get("cron_id"),
"lastThreadId": record.get("last_thread_id"),
"lastRunId": record.get("last_run_id"),
"lastTriggeredAt": record.get("last_triggered_at"),
"lastError": record.get("last_error"),
"lastErrorAt": record.get("last_error_at"),
"createdAt": record.get("created_at"),
"updatedAt": record.get("updated_at"),
}
async def _get_value(schedule_id: str) -> dict[str, Any] | None:
item = await _client().store.get_item(SCHEDULES_NAMESPACE, schedule_id)
if item is None:
return None
value = item.get("value") if isinstance(item, dict) else getattr(item, "value", None)
return value if isinstance(value, dict) else None
async def _put_value(record: dict[str, Any]) -> dict[str, Any]:
record = {**record, "updated_at": _now_iso()}
await _client().store.put_item(SCHEDULES_NAMESPACE, record["id"], record)
return record
async def get_agent_schedule(schedule_id: str) -> dict[str, Any] | None:
return await _get_value(schedule_id)
def _user_owns_schedule(record: dict[str, Any], login: str, email: str | None = None) -> bool:
if record.get("created_by") == login:
return True
record_email = record.get("user_email")
return bool(email and isinstance(record_email, str) and record_email == email.strip().lower())
def _assert_schedule_owner(
record: dict[str, Any] | None, login: str, email: str | None = None
) -> None:
if not record or not _user_owns_schedule(record, login, email):
raise HTTPException(404, "schedule not found")
async def _search_schedule_values(filter: dict[str, Any]) -> list[dict[str, Any]]:
records: list[dict[str, Any]] = []
limit = 100
offset = 0
while True:
result = await _client().store.search_items(
SCHEDULES_NAMESPACE,
filter=filter,
limit=limit,
offset=offset,
)
items = result.get("items") if isinstance(result, dict) else getattr(result, "items", [])
if not items:
break
for item in items:
value = item.get("value") if isinstance(item, dict) else getattr(item, "value", None)
if isinstance(value, dict):
records.append(value)
if len(items) < limit:
break
offset += len(items)
return records
async def list_agent_schedules(login: str, *, email: str | None = None) -> list[dict[str, Any]]:
searches: list[dict[str, Any]] = [{"created_by": login}]
if email and email.strip():
searches.append({"user_email": email.strip().lower()})
seen: dict[str, dict[str, Any]] = {}
for filter in searches:
for record in await _search_schedule_values(filter):
schedule_id = record.get("id")
if isinstance(schedule_id, str) and _user_owns_schedule(record, login, email):
seen[schedule_id] = record
records = list(seen.values())
records.sort(key=lambda item: item.get("updated_at", ""), reverse=True)
return [_schedule_summary(record) for record in records]
async def _ensure_dashboard_github_token(login: str) -> None:
token = await get_valid_access_token(login)
if not token:
raise HTTPException(401, "github token unavailable, re-login required")
def _build_cron_config(record: dict[str, Any]) -> dict[str, Any]:
return {
"configurable": {
"schedule_id": record["id"],
},
"metadata": _agent_version_metadata(),
}
async def _create_cron(record: dict[str, Any]) -> str:
cron = await _client().crons.create(
_SCHEDULER_ASSISTANT_ID,
schedule=record["schedule"],
input={"schedule_id": record["id"]},
config=_build_cron_config(record),
metadata={
"kind": "agent_schedule",
"schedule_id": record["id"],
"github_login": record.get("created_by"),
},
)
cron_id = cron.get("cron_id") if isinstance(cron, dict) else getattr(cron, "cron_id", None)
if not isinstance(cron_id, str) or not cron_id:
raise RuntimeError("cron creation did not return a cron_id")
return cron_id
async def _delete_cron(cron_id: str | None) -> None:
if not cron_id:
return
try:
await _client().crons.delete(cron_id)
except Exception:
logger.debug("Could not delete schedule cron %s", cron_id, exc_info=True)
async def create_agent_schedule(
login: str, body: ScheduleCreateBody, *, email: str | None = None
) -> dict[str, Any]:
await _ensure_dashboard_github_token(login)
profile = await get_profile(login) or {}
chosen_model, chosen_effort = _normalize_model_choice(body.model_id, body.effort)
repo = await repo_config_for_user(login, body.repo)
schedule_id = str(uuid.uuid4())
now = _now_iso()
record: dict[str, Any] = {
"id": schedule_id,
"name": (body.name or _derive_name(body.prompt)).strip(),
"prompt": body.prompt.strip(),
"schedule": body.schedule,
"repo": repo,
"model": chosen_model or profile.get("default_model") or "Default",
"effort": chosen_effort or profile.get("reasoning_effort"),
"slack_report_channel": body.slack_report_channel,
"base_branch": profile.get("base_branch") or "main",
"branch_prefix": profile.get("branch_prefix"),
"enabled": True,
"cron_id": None,
"last_thread_id": None,
"last_run_id": None,
"last_triggered_at": None,
"last_error": None,
"last_error_at": None,
"created_by": login,
"user_email": (await _resolve_run_email(login, profile) or email or "").strip().lower(),
"created_at": now,
"updated_at": now,
}
await _put_value(record)
try:
cron_id = await _create_cron(record)
except Exception as exc:
await _client().store.delete_item(SCHEDULES_NAMESPACE, schedule_id)
logger.exception("Failed to create schedule cron for %s", schedule_id)
raise HTTPException(502, "failed to create schedule cron") from exc
record = await _put_value({**record, "cron_id": cron_id})
return _schedule_summary(record)
async def update_agent_schedule(
schedule_id: str, login: str, body: ScheduleUpdateBody, *, email: str | None = None
) -> dict[str, Any]:
existing = await get_agent_schedule(schedule_id)
_assert_schedule_owner(existing, login, email)
assert existing is not None
patch: dict[str, Any] = {}
if body.prompt is not None:
patch["prompt"] = body.prompt.strip()
if body.schedule is not None:
patch["schedule"] = body.schedule
if body.name is not None:
patch["name"] = body.name.strip() or _derive_name(patch.get("prompt", existing["prompt"]))
if body.repo is not None:
patch["repo"] = await repo_config_for_user(login, body.repo)
if body.model_id is not None or body.effort is not None:
model, effort = _normalize_model_choice(body.model_id, body.effort)
if model and effort:
patch["model"] = model
patch["effort"] = effort
if body.enabled is not None:
patch["enabled"] = body.enabled
if "slack_report_channel" in body.model_fields_set:
patch["slack_report_channel"] = body.slack_report_channel
updated = {**existing, **patch}
schedule_changed = updated.get("schedule") != existing.get("schedule")
enabled_changed = updated.get("enabled") != existing.get("enabled")
needs_new_cron = bool(updated.get("enabled")) and (schedule_changed or enabled_changed)
if needs_new_cron:
try:
new_cron_id = await _create_cron(updated)
except Exception as exc:
logger.exception("Failed to recreate schedule cron for %s", schedule_id)
raise HTTPException(502, "failed to create schedule cron") from exc
await _delete_cron(existing.get("cron_id"))
updated["cron_id"] = new_cron_id
elif updated.get("enabled") is False and existing.get("cron_id"):
await _delete_cron(existing.get("cron_id"))
updated["cron_id"] = None
updated = await _put_value(updated)
return _schedule_summary(updated)
async def delete_agent_schedule(schedule_id: str, login: str, *, email: str | None = None) -> None:
existing = await get_agent_schedule(schedule_id)
_assert_schedule_owner(existing, login, email)
assert existing is not None
await _delete_cron(existing.get("cron_id"))
await _client().store.delete_item(SCHEDULES_NAMESPACE, schedule_id)
def _agent_run_metadata(record: dict[str, Any], thread_id: str) -> dict[str, Any]:
repo = record.get("repo") if isinstance(record.get("repo"), dict) else None
now_ms = _now_ms()
metadata: dict[str, Any] = {
"source": "schedule",
"schedule_id": record["id"],
"schedule_name": record.get("name"),
"github_login": record.get("created_by"),
"triggering_user_email": record.get("user_email"),
"title": f"Scheduled: {record.get('name') or 'Agent'}",
"base_branch": record.get("base_branch") or "main",
"branch_prefix": record.get("branch_prefix"),
"model": record.get("model") or "Default",
"effort": record.get("effort"),
"created_at_ms": now_ms,
"updated_at_ms": now_ms,
}
if repo and repo.get("owner") and repo.get("name"):
metadata["repo_owner"] = repo["owner"]
metadata["repo_name"] = repo["name"]
return metadata
async def _agent_run_config(record: dict[str, Any], thread_id: str) -> dict[str, Any]:
configurable: dict[str, Any] = {
"thread_id": thread_id,
"source": "schedule",
"github_login": record.get("created_by"),
"user_email": record.get("user_email"),
"schedule_id": record["id"],
}
repo = record.get("repo") if isinstance(record.get("repo"), dict) else None
if repo and repo.get("owner") and repo.get("name"):
configurable["repo"] = repo
model, effort = _normalize_model_choice(record.get("model"), record.get("effort"))
if model and effort:
model, effort = gate_fable_model(
model, effort, fable_enabled=await get_team_fable_enabled()
)
configurable["agent_model_id"] = model
configurable["agent_effort"] = effort
report_channel = record.get("slack_report_channel")
if isinstance(report_channel, str) and report_channel.strip():
configurable["slack_thread"] = {"channel_id": report_channel.strip()}
return {"configurable": configurable, "metadata": _agent_version_metadata()}
async def launch_scheduled_agent_run(schedule_id: str) -> dict[str, Any]:
record = await get_agent_schedule(schedule_id)
if not record:
return {"status": "missing", "schedule_id": schedule_id}
if not record.get("enabled"):
return {"status": "disabled", "schedule_id": schedule_id}
repo = record.get("repo") if isinstance(record.get("repo"), dict) else None
full_name = _repo_full_name(repo)
login = record.get("created_by")
if full_name:
if not (isinstance(login, str) and login):
await _put_value(
{
**record,
"last_error": "schedule owner unavailable",
"last_error_at": _now_iso(),
}
)
return {
"status": "unauthorized",
"schedule_id": schedule_id,
"error": "schedule owner unavailable",
}
try:
await require_repo_access_for_user(login, full_name)
except HTTPException as exc:
await _put_value(
{
**record,
"last_error": str(exc.detail),
"last_error_at": _now_iso(),
}
)
return {"status": "unauthorized", "schedule_id": schedule_id, "error": exc.detail}
thread_id = str(uuid.uuid4())
metadata = _agent_run_metadata(record, thread_id)
client = _client()
await client.threads.create(thread_id=thread_id, metadata=metadata, if_exists="do_nothing")
await client.threads.update(thread_id=thread_id, metadata=metadata)
run = await client.runs.create(
thread_id,
_AGENT_ASSISTANT_ID,
input={"messages": [{"role": "user", "content": record["prompt"]}]},
config=await _agent_run_config(record, thread_id),
if_not_exists="create",
stream_mode=["values", "updates", "messages-tuple"],
stream_resumable=True,
)
run_id = run.get("run_id") if isinstance(run, dict) else getattr(run, "run_id", None)
now_ms = _now_ms()
await client.threads.update(
thread_id=thread_id,
metadata={"latest_run_id": run_id, "latest_run_status": "pending", "updated_at_ms": now_ms},
)
await _put_value(
{
**record,
"last_thread_id": thread_id,
"last_run_id": run_id,
"last_triggered_at": _now_iso(),
"last_error": None,
"last_error_at": None,
}
)
return {
"status": "started",
"schedule_id": schedule_id,
"thread_id": thread_id,
"run_id": run_id,
}