Files
orchestrator/src/webhooks/plane.py
Dev Agent 51401a3ba9 refactor(launcher,plane): delegate stage advance to stage_engine
launcher._try_advance_stage and plane._try_advance_stage are now thin
wrappers over stage_engine.advance_stage. The plane webhook calls the sync
engine via asyncio.to_thread so there is exactly one implementation. The
launcher forwards finished_agent so the agent-specific rollback branches still
fire; the webhook passes None (human :approved:), matching prior behavior.

Also fixes the agent-selection bug in the launcher path: it used to enqueue
get_agent_for_stage(next_stage) (skipping a stage, e.g. analysis->architecture
launched developer instead of architect). The unified engine uses
get_agent_for_stage(current_stage), consistent with plane and gitea.
2026-06-03 08:56:25 +03:00

385 lines
18 KiB
Python

"""Plane webhook handlers — full implementation."""
import hmac
import hashlib
import re
import json
import logging
import httpx
from fastapi import APIRouter, Request, HTTPException
from ..config import settings
from ..db import (
get_db,
get_task_by_plane_id,
get_next_work_item_id,
update_task_stage,
enqueue_job,
)
from ..stages import get_next_stage, get_agent_for_stage, get_qg_for_stage, get_previous_stage
from ..qg.checks import QG_CHECKS
from ..notifications import notify_stage_change, notify_qg_failure, notify_error
from ..agents.launcher import launcher
from ..plane_sync import (
notify_stage_change as plane_notify_stage,
notify_qg_failure as plane_notify_qg,
notify_done as plane_notify_done,
)
from ..projects import (
get_project_by_plane_id,
get_project_by_repo,
known_plane_project_ids,
)
logger = logging.getLogger("orchestrator.webhooks.plane")
router = APIRouter()
def verify_plane_signature(body: bytes, signature: str) -> bool:
"""Verify Plane webhook HMAC-SHA256 signature."""
if not settings.plane_webhook_secret:
return True # Skip verification if no secret configured
expected = hmac.new(
settings.plane_webhook_secret.encode(),
body,
hashlib.sha256,
).hexdigest()
return hmac.compare_digest(expected, signature)
@router.post("/plane")
async def plane_webhook(request: Request):
"""Handle Plane webhook events."""
body = await request.body()
# Verify HMAC signature
signature = request.headers.get("X-Plane-Signature", "")
if not verify_plane_signature(body, signature):
logger.warning("Plane webhook: invalid signature")
raise HTTPException(status_code=401, detail="Invalid signature")
payload = json.loads(body)
# Log event
conn = get_db()
conn.execute(
"INSERT INTO events (source, event_type, payload) VALUES (?, ?, ?)",
("plane", payload.get("event", "unknown"), body.decode()),
)
conn.commit()
conn.close()
event = payload.get("event")
action = payload.get("action", "")
data = payload.get("data", {})
# ORCH-6: filter by Plane project. Ignore issues from unknown/unconfigured
# projects so a webhook on the whole workspace cannot funnel everything into
# the default repo (root cause of the 2026-06-02 incident).
project_id = data.get("project") or data.get("project_id") or ""
if project_id not in known_plane_project_ids():
logger.info(
f"Plane webhook: ignoring event '{event}' from unknown project "
f"'{project_id}' (known: {len(known_plane_project_ids())})"
)
return {"status": "ignored", "reason": "unknown project"}
if (event == "work_item.created") or (event == "issue" and action == "created"):
await handle_work_item_created(data, project_id)
elif (event == "comment.created") or (event == "issue_comment" and action == "created"):
await handle_comment(data, project_id)
return {"status": "accepted"}
async def handle_work_item_created(data: dict, project_id: str = ""):
"""
New work item created in Plane.
QG-0: validate title, description, priority.
If valid: create branch, init docs, launch analyst.
If invalid: comment with what's missing, set Blocked.
"""
plane_id = data.get("id", "")
name = data.get("name", "untitled")
description = data.get("description_stripped", data.get("description", ""))
priority = data.get("priority", {})
priority_name = priority if isinstance(priority, str) else priority.get("name", "")
# ORCH-6: resolve repo / prefix / Plane project from the registry instead of
# the single hardcoded default_repo.
if not project_id:
project_id = data.get("project") or data.get("project_id") or ""
proj = get_project_by_plane_id(project_id)
if not proj:
logger.warning(f"handle_work_item_created: unknown project '{project_id}', ignoring {plane_id}")
return
repo = proj.repo
plane_project_id = proj.plane_project_id
# QG-0 validation
errors = []
if not name or len(name) < 5:
errors.append("Title \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u043a\u043e\u0440\u043e\u0442\u043a\u0438\u0439 (\u043d\u0443\u0436\u043d\u043e >= 5 \u0441\u0438\u043c\u0432\u043e\u043b\u043e\u0432)")
if len(name) > 80:
errors.append("Title \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u0434\u043b\u0438\u043d\u043d\u044b\u0439 (\u043c\u0430\u043a\u0441\u0438\u043c\u0443\u043c 80 \u0441\u0438\u043c\u0432\u043e\u043b\u043e\u0432)")
if not description or len(description.strip()) < 20:
errors.append("Description \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u043a\u043e\u0440\u043e\u0442\u043a\u0438\u0439 (\u043d\u0443\u0436\u043d\u043e >= 20 \u0441\u0438\u043c\u0432\u043e\u043b\u043e\u0432)")
if errors:
# QG-0 failed
error_text = "\u26a0\ufe0f QG-0 failed:\n" + "\n".join(f"\u2022 {e}" for e in errors)
from ..plane_sync import PLANE_BASE, PLANE_HEADERS, WORKSPACE, PLANE_STATES
import httpx as _httpx
# Post comment (ORCH-6: route to the issue's own project)
url = f"{PLANE_BASE}/workspaces/{WORKSPACE}/projects/{plane_project_id}/issues/{plane_id}/comments/"
try:
_httpx.post(url, headers=PLANE_HEADERS,
json={"comment_html": f"<p>{error_text}</p>"}, timeout=10)
except Exception:
pass
# Set blocked
url2 = f"{PLANE_BASE}/workspaces/{WORKSPACE}/projects/{plane_project_id}/issues/{plane_id}/"
try:
_httpx.patch(url2, headers=PLANE_HEADERS,
json={"state": PLANE_STATES["blocked"]}, timeout=10)
except Exception:
pass
logger.info(f"QG-0 failed for {plane_id}: {errors}")
return
# Generate work item ID
work_item_id = get_next_work_item_id(repo, proj.work_item_prefix)
# Create slug from name
slug = re.sub(r"[^a-z0-9]+", "-", name.lower()).strip("-")[:30]
branch = f"feature/{work_item_id}-{slug}"
# Insert task into DB
conn = get_db()
conn.execute(
"INSERT INTO tasks (plane_id, work_item_id, repo, branch, stage, plane_issue_id) VALUES (?, ?, ?, ?, ?, ?)",
(plane_id, work_item_id, repo, branch, "analysis", plane_id),
)
conn.commit()
conn.close()
# Create branch in Gitea
try:
await _create_gitea_branch(repo, branch)
except Exception as e:
logger.error(f"Failed to create branch '{branch}': {e}")
# Task is created, branch creation failed — log but don't crash
notify_error(0, f"Branch creation failed: {e}")
return
# Create initial docs structure via Gitea API (create file)
try:
await _create_initial_docs(repo, branch, work_item_id, name)
except Exception as e:
logger.error(f"Failed to create initial docs: {e}")
logger.info(f"Task created: {work_item_id} ({name}), branch={branch}, stage=analysis")
# Launch analyst agent
try:
task_row = get_db().execute("SELECT id FROM tasks WHERE work_item_id=?", (work_item_id,)).fetchone()
if task_row:
task_id = task_row[0]
task_desc = f"Work item: {work_item_id}\nRepo: {repo}\nBranch: {branch}\nStage: analysis\nTitle: {name}"
job_id = enqueue_job("analyst", repo, task_desc, task_id=task_id)
logger.info(f"Task {task_id}: enqueued analyst (job_id={job_id})")
# Post start comment to Plane
from ..plane_sync import add_comment as _add_comment
_add_comment(work_item_id, "\U0001f50d Analyst \u0437\u0430\u043f\u0443\u0449\u0435\u043d. BRD/\u0422\u0417/AC/TestPlan \u0432 \u0440\u0430\u0431\u043e\u0442\u0435 (\u043e\u0436\u0438\u0434\u0430\u0439\u0442\u0435 8-15 \u043c\u0438\u043d).")
except Exception as e:
logger.error(f"Failed to launch analyst for {work_item_id}: {e}")
async def handle_comment(data: dict, project_id: str = ""):
"""
Handle comment event — check for :approved: or :rejected:.
Advance or rollback stage accordingly.
"""
comment_body = data.get("comment_stripped", data.get("comment", data.get("body", data.get("comment_html", ""))))
plane_id = str(data.get("work_item_id") or data.get("issue_id") or data.get("issue") or "")
if not plane_id:
logger.warning("Comment event without work_item_id, skipping")
return
task = get_task_by_plane_id(plane_id)
if not task:
logger.warning(f"No task found for plane_id={plane_id}")
return
task_id = task["id"]
current_stage = task["stage"]
repo = task["repo"]
work_item_id = task.get("work_item_id", "")
branch = task.get("branch", "")
if ":rejected:" in comment_body:
# Extract reason (text after :rejected:)
reason = comment_body.split(":rejected:", 1)[-1].strip()[:300]
if current_stage == "analysis":
# Already in analysis — just relaunch analyst with rejection reason
from ..plane_sync import set_issue_in_progress
set_issue_in_progress(work_item_id)
task_desc = (
f"Work item: {work_item_id}\nRepo: {repo}\nBranch: {branch}\n"
f"Stage: analysis\nNote: Stakeholder REJECTED your artifacts. "
f"Reason: {reason}\nRevise and improve."
)
new_job = enqueue_job("analyst", repo, task_desc, task_id=task_id)
from ..plane_sync import add_comment as _plane_comment
_plane_comment(work_item_id, f"\U0001f504 Analyst \u043f\u0435\u0440\u0435\u0437\u0430\u043f\u0443\u0449\u0435\u043d. \u041f\u0440\u0438\u0447\u0438\u043d\u0430 \u043e\u0442\u043a\u043b\u043e\u043d\u0435\u043d\u0438\u044f: {reason}")
logger.info(f"Task {task_id}: rejected at analysis, enqueued analyst (job_id={new_job})")
else:
# Rollback to previous stage
prev_stage = get_previous_stage(current_stage)
if prev_stage:
update_task_stage(task_id, prev_stage)
from ..plane_sync import set_issue_in_progress
set_issue_in_progress(work_item_id)
notify_stage_change(task_id, current_stage, prev_stage)
plane_notify_stage(work_item_id, current_stage, prev_stage)
from ..plane_sync import add_comment as _plane_comment
_plane_comment(work_item_id, f"\U0001f504 \u041e\u0442\u043a\u0430\u0442: {current_stage} \u2192 {prev_stage}. \u041f\u0440\u0438\u0447\u0438\u043d\u0430: {reason}")
logger.info(f"Task {task_id}: rejected, rolled back {current_stage} \u2192 {prev_stage}")
return
if ":approved:" in comment_body:
from ..plane_sync import set_issue_in_progress
set_issue_in_progress(work_item_id)
# Try to advance stage
await _try_advance_stage(task_id, current_stage, repo, work_item_id, branch)
return
# Task 3: If neither :approved: nor :rejected: — check if this is an answer to questions
if current_stage == "analysis":
from ..plane_sync import PLANE_STATES, set_issue_in_progress
issue_id = task.get("plane_issue_id") or task.get("plane_id")
if not issue_id:
issue_id = plane_id
if issue_id:
from ..plane_sync import PLANE_BASE, PLANE_HEADERS, WORKSPACE
from ..plane_sync import PROJECT_ID as _DEFAULT_PROJECT_ID
# ORCH-6: route to this task's own Plane project (resolved from repo).
_proj = get_project_by_repo(repo)
_pid = _proj.plane_project_id if _proj else (project_id or _DEFAULT_PROJECT_ID)
import httpx as _httpx
try:
_resp = _httpx.get(
f"{PLANE_BASE}/workspaces/{WORKSPACE}/projects/{_pid}/issues/{issue_id}/",
headers=PLANE_HEADERS, timeout=10
)
if _resp.status_code == 200:
issue_data = _resp.json()
if issue_data.get("state") == PLANE_STATES["needs_input"]:
# Task 11: Check analyst retry count (max 3 question rounds)
conn3 = get_db()
analyst_runs = conn3.execute(
"SELECT COUNT(*) FROM agent_runs WHERE task_id=? AND agent='analyst'",
(task_id,)
).fetchone()[0]
conn3.close()
if analyst_runs >= 4: # initial + 3 retries
from ..plane_sync import set_issue_blocked, add_comment as _pc
set_issue_blocked(work_item_id)
_pc(
work_item_id,
"\U0001f6a8 3 \u0440\u0430\u0443\u043d\u0434\u0430 \u0443\u0442\u043e\u0447\u043d\u0435\u043d\u0438\u0439 \u0438\u0441\u0447\u0435\u0440\u043f\u0430\u043d\u044b. Analyst \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0422\u0417. "
"\u0422\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0431\u043e\u043b\u0435\u0435 \u0434\u0435\u0442\u0430\u043b\u044c\u043d\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0438\u043b\u0438 \u0432\u0441\u0442\u0440\u0435\u0447\u0430."
)
from ..notifications import send_telegram
send_telegram(f"\U0001f6a8 {work_item_id}: 3 \u0440\u0430\u0443\u043d\u0434\u0430 \u0432\u043e\u043f\u0440\u043e\u0441\u043e\u0432 analyst'\u0430 \u0438\u0441\u0447\u0435\u0440\u043f\u0430\u043d\u044b. \u041d\u0443\u0436\u043d\u0430 \u043f\u043e\u043c\u043e\u0449\u044c.")
return
# This is an answer to analyst's questions — relaunch
set_issue_in_progress(work_item_id)
task_desc = (
f"Work item: {work_item_id}\nRepo: {repo}\nBranch: {branch}\n"
f"Stage: analysis\nNote: Stakeholder answered your questions. "
f"Read the latest comment in Plane and revise your artifacts.\n"
f"Answer: {comment_body[:500]}"
)
new_job = enqueue_job("analyst", repo, task_desc, task_id=task_id)
from ..plane_sync import add_comment as _pc2
_pc2(work_item_id, "\U0001f504 Analyst \u043f\u0435\u0440\u0435\u0437\u0430\u043f\u0443\u0449\u0435\u043d \u0441 \u043e\u0442\u0432\u0435\u0442\u0430\u043c\u0438 \u0441\u0442\u0435\u0439\u043a\u0445\u043e\u043b\u0434\u0435\u0440\u0430.")
logger.info(f"Task {task_id}: stakeholder answered questions, enqueued analyst (job_id={new_job})")
return
except Exception as e:
logger.error(f"Failed to check issue state: {e}")
async def _try_advance_stage(
task_id: int, current_stage: str, repo: str, work_item_id: str, branch: str
):
"""Thin async wrapper over the unified stage engine (ORCH-4 / M-3).
The QG dispatch (including the check_review_approved PR-by-branch logic) and
the advance/launch logic now live in src/stage_engine.advance_stage(), which
is synchronous. We run it off the event loop via asyncio.to_thread so there
is exactly one implementation shared with the launcher.
finished_agent is None on this webhook path (a human :approved: comment, not
a finished agent), so the agent-specific rollback branches inside the engine
intentionally do not trigger — identical to the old plane behavior, which
only ran the QG and either advanced or reported the failure.
"""
import asyncio
from ..stage_engine import advance_stage
await asyncio.to_thread(
advance_stage,
task_id,
current_stage,
repo,
work_item_id,
branch,
None,
)
async def _create_gitea_branch(repo: str, branch: str):
"""Create a new branch in Gitea from main."""
owner = settings.gitea_owner
url = f"{settings.gitea_url}/api/v1/repos/{owner}/{repo}/branches"
headers = {"Authorization": f"token {settings.gitea_token}"}
payload = {"new_branch_name": branch, "old_branch_name": "main"}
async with httpx.AsyncClient() as client:
resp = await client.post(url, json=payload, headers=headers, timeout=10)
if resp.status_code == 409:
logger.info(f"Branch '{branch}' already exists")
return
resp.raise_for_status()
logger.info(f"Created branch '{branch}' in {owner}/{repo}")
async def _create_initial_docs(repo: str, branch: str, work_item_id: str, name: str):
"""Create initial business request doc in the feature branch."""
owner = settings.gitea_owner
file_path = f"docs/work-items/{work_item_id}/00-business-request.md"
url = f"{settings.gitea_url}/api/v1/repos/{owner}/{repo}/contents/{file_path}"
headers = {"Authorization": f"token {settings.gitea_token}"}
import base64
content = f"# Business Request: {name}\n\nWork Item ID: {work_item_id}\n\n## Description\n\nTBD\n"
encoded = base64.b64encode(content.encode()).decode()
payload = {
"message": f"docs: init {work_item_id} business request",
"content": encoded,
"branch": branch,
}
async with httpx.AsyncClient() as client:
resp = await client.post(url, json=payload, headers=headers, timeout=10)
if resp.status_code in (201, 422): # 422 = already exists
return
resp.raise_for_status()