Implement FastAPI webhook receiver for Gitea issue assignment events with HMAC SHA256 signature verification and event routing. Implementation details: - FastAPI application with /webhook/gitea POST endpoint - HMAC SHA256 signature verification in security.py - Event routing for assigned, unassigned, closed actions - Comprehensive logging for all webhook events - Health check endpoint at /health - Docker containerization with health checks - 91% test coverage (exceeds 85% requirement) TDD workflow followed: - Wrote 16 tests first (RED phase) - Implemented features to pass tests (GREEN phase) - All tests passing with 91% coverage - Type checking with mypy: success - Linting with ruff: success Files created: - apps/coordinator/src/main.py - FastAPI application - apps/coordinator/src/webhook.py - Webhook handlers - apps/coordinator/src/security.py - HMAC verification - apps/coordinator/src/config.py - Configuration management - apps/coordinator/tests/ - Comprehensive test suite - apps/coordinator/Dockerfile - Production container - apps/coordinator/pyproject.toml - Python project config Configuration: - Updated .env.example with GITEA_WEBHOOK_SECRET - Updated docker-compose.yml with coordinator service Testing: - 16 unit and integration tests - Security tests for signature verification - Event handler tests for all supported actions - Health check endpoint tests - All tests passing with 91% coverage This unblocks issue #158 (issue parser). Fixes #157 Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
121 lines
3.1 KiB
Python
121 lines
3.1 KiB
Python
"""Pytest fixtures for coordinator tests."""
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import pytest
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from fastapi.testclient import TestClient
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@pytest.fixture
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def webhook_secret() -> str:
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"""Return a test webhook secret."""
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return "test-webhook-secret-12345"
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@pytest.fixture
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def gitea_url() -> str:
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"""Return a test Gitea URL."""
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return "https://git.mosaicstack.dev"
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@pytest.fixture
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def sample_assigned_payload() -> dict[str, object]:
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"""Return a sample Gitea 'assigned' issue webhook payload."""
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return {
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"action": "assigned",
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"number": 157,
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"issue": {
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"id": 157,
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"number": 157,
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"title": "[COORD-001] Set up webhook receiver endpoint",
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"state": "open",
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"assignee": {
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"id": 1,
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"login": "mosaic",
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"full_name": "Mosaic Bot",
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},
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},
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"repository": {
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"name": "stack",
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"full_name": "mosaic/stack",
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"owner": {"login": "mosaic"},
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},
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"sender": {
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"id": 2,
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"login": "admin",
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"full_name": "Admin User",
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},
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}
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@pytest.fixture
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def sample_unassigned_payload() -> dict[str, object]:
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"""Return a sample Gitea 'unassigned' issue webhook payload."""
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return {
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"action": "unassigned",
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"number": 157,
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"issue": {
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"id": 157,
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"number": 157,
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"title": "[COORD-001] Set up webhook receiver endpoint",
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"state": "open",
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"assignee": None,
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},
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"repository": {
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"name": "stack",
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"full_name": "mosaic/stack",
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"owner": {"login": "mosaic"},
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},
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"sender": {
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"id": 2,
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"login": "admin",
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"full_name": "Admin User",
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},
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}
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@pytest.fixture
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def sample_closed_payload() -> dict[str, object]:
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"""Return a sample Gitea 'closed' issue webhook payload."""
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return {
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"action": "closed",
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"number": 157,
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"issue": {
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"id": 157,
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"number": 157,
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"title": "[COORD-001] Set up webhook receiver endpoint",
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"state": "closed",
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"assignee": {
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"id": 1,
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"login": "mosaic",
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"full_name": "Mosaic Bot",
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},
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},
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"repository": {
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"name": "stack",
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"full_name": "mosaic/stack",
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"owner": {"login": "mosaic"},
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},
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"sender": {
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"id": 2,
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"login": "admin",
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"full_name": "Admin User",
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},
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}
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@pytest.fixture
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def client(webhook_secret: str, gitea_url: str, monkeypatch: pytest.MonkeyPatch) -> TestClient:
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"""Create a FastAPI test client with test configuration."""
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# Set test environment variables
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monkeypatch.setenv("GITEA_WEBHOOK_SECRET", webhook_secret)
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monkeypatch.setenv("GITEA_URL", gitea_url)
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monkeypatch.setenv("LOG_LEVEL", "debug")
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# Force reload of settings
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from src import config
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import importlib
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importlib.reload(config)
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# Import app after settings are configured
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from src.main import app
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return TestClient(app)
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