chore: import upstream snapshot with attribution
This commit is contained in:
wehub-resource-sync
@@ -0,0 +1,5 @@
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node_modules
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dist
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.env
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*.log
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.git
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@@ -0,0 +1,8 @@
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FROM node:20-slim
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WORKDIR /app
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COPY package*.json ./
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RUN npm ci
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COPY . .
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RUN npm run build
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EXPOSE 8080
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CMD ["node", "dist/server.js"]
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@@ -0,0 +1,27 @@
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{
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"name": "egress-service",
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"version": "1.0.0",
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"description": "GitHub Egress Pub/Sub Cloud Run worker service",
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"main": "dist/server.js",
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"scripts": {
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"dev": "tsx watch src/server.ts",
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"build": "tsc",
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"start": "node dist/server.js",
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"test": "vitest run"
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},
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"dependencies": {
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"@octokit/auth-app": "^8.2.0",
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"@octokit/rest": "^20.1.1",
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"dotenv": "^16.4.5",
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"express": "^4.19.2"
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},
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"devDependencies": {
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"@types/express": "^4.17.21",
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"@types/node": "^20.12.12",
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"@types/supertest": "^6.0.3",
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"supertest": "^7.1.4",
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"tsx": "^4.9.3",
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"typescript": "^5.4.5",
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"vitest": "^1.6.0"
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}
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}
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@@ -0,0 +1,165 @@
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/**
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* @license
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* Copyright 2026 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
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const mockCreateComment = vi.fn();
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const mockAddLabels = vi.fn();
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const mockRemoveLabel = vi.fn();
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vi.mock('@octokit/rest', () => ({
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Octokit: vi.fn().mockImplementation(() => ({
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rest: {
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issues: {
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createComment: mockCreateComment,
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addLabels: mockAddLabels,
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removeLabel: mockRemoveLabel,
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},
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},
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})),
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}));
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vi.mock('@octokit/auth-app', () => ({
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createAppAuth: vi.fn(),
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}));
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describe('GitHub Actions Handler', () => {
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let handleEgressEvent: (typeof import('./github.js'))['handleEgressEvent'];
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beforeEach(async () => {
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vi.resetModules();
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vi.clearAllMocks();
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vi.stubEnv('GH_APP_ID', '12345');
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vi.stubEnv('GH_PRIVATE_KEY', 'test-key');
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vi.stubEnv('GH_INSTALLATION_ID', '67890');
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vi.stubEnv('ALLOWED_OWNER', 'google-gemini');
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vi.stubEnv('ALLOWED_REPO', 'gemini-cli');
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const mod = await import('./github.js');
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handleEgressEvent = mod.handleEgressEvent;
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});
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afterEach(() => {
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vi.unstubAllEnvs();
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});
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it('should throw an error for unauthorized repository target', async () => {
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await expect(
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handleEgressEvent({
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action: 'COMMENT',
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payload: {
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owner: 'unauthorized-org',
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repo: 'other-repo',
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issueNumber: 1,
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commentBody: 'hi',
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},
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}),
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).rejects.toThrow(
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/Unauthorized repository target: unauthorized-org\/other-repo/,
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);
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});
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it('should throw an error if environment variables are missing', async () => {
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vi.stubEnv('GH_APP_ID', '');
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await expect(
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handleEgressEvent({
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action: 'COMMENT',
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payload: {
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owner: 'google-gemini',
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repo: 'gemini-cli',
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issueNumber: 1,
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commentBody: 'hi',
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},
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}),
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).rejects.toThrow(/Missing required environment variable: GH_APP_ID/);
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});
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it('should throw an error if commentBody is empty or whitespace only', async () => {
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await expect(
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handleEgressEvent({
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action: 'COMMENT',
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payload: {
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owner: 'google-gemini',
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repo: 'gemini-cli',
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issueNumber: 1,
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commentBody: ' ',
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},
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}),
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).rejects.toThrow(/Missing or empty commentBody/);
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});
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it('should call createComment for COMMENT action', async () => {
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mockCreateComment.mockResolvedValueOnce({});
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await handleEgressEvent({
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action: 'COMMENT',
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payload: {
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owner: 'google-gemini',
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repo: 'gemini-cli',
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issueNumber: 10,
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commentBody: 'Hello world',
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},
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});
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expect(mockCreateComment).toHaveBeenCalledWith({
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owner: 'google-gemini',
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repo: 'gemini-cli',
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issue_number: 10,
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body: 'Hello world',
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});
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});
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it('should call addLabels for LABEL action', async () => {
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mockAddLabels.mockResolvedValueOnce({});
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await handleEgressEvent({
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action: 'LABEL',
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payload: {
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owner: 'google-gemini',
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repo: 'gemini-cli',
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issueNumber: 10,
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labels: ['effort/small'],
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},
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});
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expect(mockAddLabels).toHaveBeenCalledWith({
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owner: 'google-gemini',
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repo: 'gemini-cli',
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issue_number: 10,
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labels: ['effort/small'],
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});
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});
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it('should call removeLabel for UNLABEL action', async () => {
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mockRemoveLabel.mockResolvedValueOnce({});
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await handleEgressEvent({
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action: 'UNLABEL',
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payload: {
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owner: 'google-gemini',
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repo: 'gemini-cli',
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issueNumber: 10,
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labels: ['need-triage'],
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},
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});
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expect(mockRemoveLabel).toHaveBeenCalledWith({
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owner: 'google-gemini',
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repo: 'gemini-cli',
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issue_number: 10,
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name: 'need-triage',
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});
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});
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it('should throw an error for unsupported PATCH action', async () => {
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await expect(
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handleEgressEvent({
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action: 'PATCH',
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payload: {
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owner: 'google-gemini',
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repo: 'gemini-cli',
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issueNumber: 1,
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},
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}),
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).rejects.toThrow(/PATCH action is not yet implemented/);
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});
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});
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@@ -0,0 +1,113 @@
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/**
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* @license
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* Copyright 2026 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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import { Octokit } from '@octokit/rest';
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import { createAppAuth } from '@octokit/auth-app';
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import type { EgressEvent } from '../types.js';
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function getRequiredEnvVar(name: string): string {
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const value = process.env[name];
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if (!value) {
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throw new Error(`Missing required environment variable: ${name}`);
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}
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return value;
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}
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let cachedOctokit: Octokit | null = null;
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function getOctokit(): Octokit {
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if (!cachedOctokit) {
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const appId = getRequiredEnvVar('GH_APP_ID');
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const privateKey = getRequiredEnvVar('GH_PRIVATE_KEY');
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const installationId = getRequiredEnvVar('GH_INSTALLATION_ID');
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cachedOctokit = new Octokit({
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authStrategy: createAppAuth,
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auth: {
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appId: Number(appId),
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privateKey: privateKey.replace(/\\n/g, '\n'),
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installationId: Number(installationId),
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},
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});
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}
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return cachedOctokit;
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}
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export async function handleEgressEvent(event: EgressEvent): Promise<void> {
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const { action, payload } = event;
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const { owner, repo, issueNumber } = payload;
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const allowedOwner = getRequiredEnvVar('ALLOWED_OWNER');
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const allowedRepo = getRequiredEnvVar('ALLOWED_REPO');
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if (
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owner.toLowerCase() !== allowedOwner.toLowerCase() ||
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repo.toLowerCase() !== allowedRepo.toLowerCase()
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) {
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throw new Error(`Unauthorized repository target: ${owner}/${repo}`);
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}
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const octokit = getOctokit();
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switch (action) {
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// Note: The Egress Service operates as a stateless execution worker ("Hands").
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// Upstream event filtering (e.g. evaluating newly created issues for NEEDS_INFO
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// or verifying bot mention/author criteria) is performed in the Triage Worker
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// before publishing action payloads to the egress-actions topic.
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case 'COMMENT':
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if (!payload.commentBody || payload.commentBody.trim() === '') {
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throw new Error('Missing or empty commentBody for COMMENT action');
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}
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console.log(
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`[EGRESS_GITHUB] Posting comment to ${owner}/${repo}#${issueNumber}...`,
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);
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await octokit.rest.issues.createComment({
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owner,
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repo,
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issue_number: issueNumber,
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body: payload.commentBody,
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});
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break;
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case 'LABEL':
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if (!payload.labels || !Array.isArray(payload.labels)) {
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throw new Error('Missing or invalid labels array for LABEL action');
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}
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console.log(
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`[EGRESS_GITHUB] Adding labels [${payload.labels.join(', ')}] to ${owner}/${repo}#${issueNumber}...`,
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);
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await octokit.rest.issues.addLabels({
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owner,
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repo,
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issue_number: issueNumber,
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labels: payload.labels,
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});
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break;
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case 'UNLABEL':
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if (!payload.labels || !Array.isArray(payload.labels)) {
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throw new Error('Missing or invalid labels array for UNLABEL action');
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}
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console.log(
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`[EGRESS_GITHUB] Removing labels [${payload.labels.join(', ')}] from ${owner}/${repo}#${issueNumber}...`,
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);
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for (const name of payload.labels) {
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await octokit.rest.issues.removeLabel({
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owner,
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repo,
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issue_number: issueNumber,
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name,
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});
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}
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break;
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case 'PATCH':
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throw new Error('PATCH action is not yet implemented');
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default:
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throw new Error(`Unknown or unsupported egress action: ${action}`);
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}
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}
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@@ -0,0 +1,119 @@
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/**
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* @license
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* Copyright 2026 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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import { describe, it, expect, vi, beforeEach } from 'vitest';
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import request from 'supertest';
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vi.mock('./actions/github.js', () => ({
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handleEgressEvent: vi.fn(),
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}));
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import { app } from './app.js';
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import { handleEgressEvent } from './actions/github.js';
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/**
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* Helper function simulating GCP Cloud Pub/Sub HTTP Push message wrapper.
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* Encodes the payload object into Base64 format inside message.data.
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*/
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function createPubSubPushEnvelope(payload: unknown): {
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message: { data: string };
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} {
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const jsonString =
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typeof payload === 'string' ? payload : JSON.stringify(payload);
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const base64Data = Buffer.from(jsonString).toString('base64');
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return { message: { data: base64Data } };
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}
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describe('Egress Service App Router', () => {
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beforeEach(() => {
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vi.clearAllMocks();
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});
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it('GET / should return 200 OK with structured health debug info', async () => {
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const res = await request(app).get('/');
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expect(res.status).toBe(200);
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expect(res.body).toEqual({
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status: 'healthy',
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service: 'caretaker-egress-service',
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revision: 'local',
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});
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});
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it('POST / should return 400 if Pub/Sub envelope is invalid', async () => {
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const res = await request(app).post('/').send('not a json object');
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expect(res.status).toBe(400);
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});
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it('POST / should return 400 if message.data is missing', async () => {
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const res = await request(app).post('/').send({ message: {} });
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expect(res.status).toBe(400);
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expect(res.text).toBe('Missing message.data');
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});
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it('POST / should return 400 if message.data is invalid JSON', async () => {
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const invalidEnvelope = createPubSubPushEnvelope('invalid-raw-json-string');
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const res = await request(app).post('/').send(invalidEnvelope);
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expect(res.status).toBe(400);
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expect(res.text).toBe('Malformed payload: invalid JSON');
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});
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it('POST / should return 400 if egress payload is missing required fields', async () => {
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const incompleteEvent = { action: 'COMMENT', payload: { owner: 'google' } };
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const res = await request(app)
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.post('/')
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.send(createPubSubPushEnvelope(incompleteEvent));
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expect(res.status).toBe(400);
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expect(res.text).toContain('Malformed payload');
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});
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|
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it('POST / should trigger handleEgressEvent handler and return 200 for valid payloads', async () => {
|
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const validEvent = {
|
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action: 'COMMENT',
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payload: {
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owner: 'google-gemini',
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repo: 'gemini-cli',
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issueNumber: 100,
|
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commentBody: 'Test comment',
|
||||
},
|
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};
|
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|
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const res = await request(app)
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.post('/')
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.send(createPubSubPushEnvelope(validEvent));
|
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expect(res.status).toBe(200);
|
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expect(res.text).toBe('OK');
|
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expect(handleEgressEvent).toHaveBeenCalledWith(validEvent);
|
||||
});
|
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|
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it('POST / should return 500 if handleEgressEvent fails', async () => {
|
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const validEvent = {
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action: 'LABEL',
|
||||
payload: {
|
||||
owner: 'google-gemini',
|
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repo: 'gemini-cli',
|
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issueNumber: 42,
|
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labels: ['bug'],
|
||||
},
|
||||
};
|
||||
|
||||
vi.mocked(handleEgressEvent).mockRejectedValueOnce(
|
||||
new Error('GitHub API Error'),
|
||||
);
|
||||
|
||||
// Suppress console.error during expected failure test
|
||||
const consoleSpy = vi.spyOn(console, 'error').mockImplementation(() => {});
|
||||
|
||||
const res = await request(app)
|
||||
.post('/')
|
||||
.send(createPubSubPushEnvelope(validEvent));
|
||||
|
||||
expect(res.status).toBe(500);
|
||||
expect(res.text).toBe('GitHub API Error');
|
||||
|
||||
consoleSpy.mockRestore();
|
||||
});
|
||||
});
|
||||
@@ -0,0 +1,67 @@
|
||||
/**
|
||||
* @license
|
||||
* Copyright 2026 Google LLC
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*/
|
||||
|
||||
import express from 'express';
|
||||
import dotenv from 'dotenv';
|
||||
import { isPubSubMessageEnvelope, isEgressEvent } from './types.js';
|
||||
import { handleEgressEvent } from './actions/github.js';
|
||||
|
||||
dotenv.config();
|
||||
|
||||
export const app = express();
|
||||
app.use(express.json());
|
||||
|
||||
// Health check endpoint for Cloud Run liveness/readiness probes
|
||||
app.get('/', (_req, res) => {
|
||||
res.json({
|
||||
status: 'healthy',
|
||||
service: process.env.K_SERVICE || 'caretaker-egress-service',
|
||||
revision: process.env.K_REVISION || 'local',
|
||||
});
|
||||
});
|
||||
|
||||
/**
|
||||
* Pub/Sub push subscription endpoint.
|
||||
* Note: Authentication is enforced by GCP Cloud Run IAM (`roles/run.invoker`)
|
||||
* using GCP-managed OIDC bearer tokens on the Pub/Sub push subscription.
|
||||
*/
|
||||
app.post('/', async (req, res) => {
|
||||
if (!isPubSubMessageEnvelope(req.body)) {
|
||||
return res.status(400).send('Invalid Pub/Sub message envelope');
|
||||
}
|
||||
|
||||
const data = req.body.message?.data;
|
||||
if (!data) {
|
||||
return res.status(400).send('Missing message.data');
|
||||
}
|
||||
|
||||
let event: unknown;
|
||||
try {
|
||||
const jsonStr = Buffer.from(data, 'base64').toString('utf-8');
|
||||
event = JSON.parse(jsonStr);
|
||||
} catch {
|
||||
return res.status(400).send('Malformed payload: invalid JSON');
|
||||
}
|
||||
|
||||
if (!isEgressEvent(event)) {
|
||||
return res
|
||||
.status(400)
|
||||
.send('Malformed payload: missing or invalid required egress fields');
|
||||
}
|
||||
|
||||
try {
|
||||
await handleEgressEvent(event);
|
||||
console.log(
|
||||
`[EGRESS] Successfully executed ${event.action} for ${event.payload.owner}/${event.payload.repo}#${event.payload.issueNumber}`,
|
||||
);
|
||||
return res.status(200).send('OK');
|
||||
} catch (err) {
|
||||
console.error('[EGRESS_ERROR] Error handling egress event execution:', err);
|
||||
return res
|
||||
.status(500)
|
||||
.send(err instanceof Error ? err.message : 'Internal Server Error');
|
||||
}
|
||||
});
|
||||
@@ -0,0 +1,13 @@
|
||||
/**
|
||||
* @license
|
||||
* Copyright 2026 Google LLC
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*/
|
||||
|
||||
import { app } from './app.js';
|
||||
|
||||
const port = process.env.PORT || 8080;
|
||||
|
||||
app.listen(port, () => {
|
||||
console.log(`Egress service listening on port ${port}`);
|
||||
});
|
||||
@@ -0,0 +1,122 @@
|
||||
/**
|
||||
* @license
|
||||
* Copyright 2026 Google LLC
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*/
|
||||
|
||||
export interface BaseEgressPayload {
|
||||
owner: string;
|
||||
repo: string;
|
||||
issueNumber: number;
|
||||
}
|
||||
|
||||
export interface CommentEgressEvent {
|
||||
action: 'COMMENT';
|
||||
payload: BaseEgressPayload & {
|
||||
commentBody: string;
|
||||
};
|
||||
}
|
||||
|
||||
export interface LabelEgressEvent {
|
||||
action: 'LABEL';
|
||||
payload: BaseEgressPayload & {
|
||||
labels: string[];
|
||||
};
|
||||
}
|
||||
|
||||
export interface UnlabelEgressEvent {
|
||||
action: 'UNLABEL';
|
||||
payload: BaseEgressPayload & {
|
||||
labels: string[];
|
||||
};
|
||||
}
|
||||
|
||||
export interface PatchEgressEvent {
|
||||
action: 'PATCH';
|
||||
payload: BaseEgressPayload & {
|
||||
patchContent?: string;
|
||||
branchName?: string;
|
||||
};
|
||||
}
|
||||
|
||||
export type EgressEvent =
|
||||
| CommentEgressEvent
|
||||
| LabelEgressEvent
|
||||
| UnlabelEgressEvent
|
||||
| PatchEgressEvent;
|
||||
|
||||
export interface PubSubMessage {
|
||||
data?: string;
|
||||
messageId?: string;
|
||||
publishTime?: string;
|
||||
attributes?: Record<string, string>;
|
||||
}
|
||||
|
||||
/**
|
||||
* Standard GCP Cloud Pub/Sub HTTP Push message wrapper envelope.
|
||||
*
|
||||
* @see https://cloud.google.com/pubsub/docs/push#delivery_format
|
||||
*/
|
||||
export interface PubSubMessageEnvelope {
|
||||
message?: PubSubMessage;
|
||||
subscription?: string;
|
||||
}
|
||||
|
||||
function isObject(obj: unknown): obj is Record<string, unknown> {
|
||||
return typeof obj === 'object' && obj !== null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Type guard for PubSubMessageEnvelope to eliminate unsafe 'as' casts.
|
||||
*/
|
||||
export function isPubSubMessageEnvelope(
|
||||
obj: unknown,
|
||||
): obj is PubSubMessageEnvelope {
|
||||
if (!isObject(obj)) {
|
||||
return false;
|
||||
}
|
||||
if ('message' in obj) {
|
||||
if (obj.message !== undefined && !isObject(obj.message)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Type guard for EgressEvent.
|
||||
*/
|
||||
export function isEgressEvent(obj: unknown): obj is EgressEvent {
|
||||
if (
|
||||
!isObject(obj) ||
|
||||
typeof obj.action !== 'string' ||
|
||||
!isObject(obj.payload)
|
||||
) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Validate base target repository properties required for all actions
|
||||
const payload = obj.payload;
|
||||
if (
|
||||
typeof payload.owner !== 'string' ||
|
||||
typeof payload.repo !== 'string' ||
|
||||
typeof payload.issueNumber !== 'number'
|
||||
) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// Validate action-specific payload requirements for discriminated union
|
||||
switch (obj.action) {
|
||||
case 'COMMENT':
|
||||
return typeof payload.commentBody === 'string';
|
||||
case 'LABEL':
|
||||
case 'UNLABEL':
|
||||
return Array.isArray(payload.labels);
|
||||
case 'PATCH':
|
||||
// Note: PATCH action is not yet implemented in handleEgressEvent, so return true
|
||||
// to let base validation pass until patch payload fields are defined.
|
||||
return true;
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,16 @@
|
||||
{
|
||||
"compilerOptions": {
|
||||
"target": "ES2022",
|
||||
"module": "NodeNext",
|
||||
"moduleResolution": "NodeNext",
|
||||
"lib": ["ES2022"],
|
||||
"outDir": "./dist",
|
||||
"rootDir": "./src",
|
||||
"strict": true,
|
||||
"esModuleInterop": true,
|
||||
"skipLibCheck": true,
|
||||
"forceConsistentCasingInFileNames": true
|
||||
},
|
||||
"include": ["src/**/*.ts"],
|
||||
"exclude": ["node_modules", "dist", "**/*.test.ts"]
|
||||
}
|
||||
@@ -0,0 +1,12 @@
|
||||
node_modules
|
||||
dist
|
||||
npm-debug.log
|
||||
.git
|
||||
.gitignore
|
||||
*.py
|
||||
*.pyc
|
||||
__pycache__
|
||||
requirements.txt
|
||||
project.toml
|
||||
**/*.test.ts
|
||||
|
||||
@@ -0,0 +1,9 @@
|
||||
FROM node:20-slim
|
||||
WORKDIR /app
|
||||
COPY package*.json ./
|
||||
RUN npm ci
|
||||
COPY . .
|
||||
RUN npm run build
|
||||
EXPOSE 8080
|
||||
CMD ["node", "dist/server.js"]
|
||||
|
||||
@@ -0,0 +1,355 @@
|
||||
/**
|
||||
* @license
|
||||
* Copyright 2026 Google LLC
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*/
|
||||
|
||||
import {
|
||||
describe,
|
||||
it,
|
||||
expect,
|
||||
vi,
|
||||
beforeEach,
|
||||
beforeAll,
|
||||
afterAll,
|
||||
} from 'vitest';
|
||||
import request from 'supertest';
|
||||
import type { Express } from 'express';
|
||||
|
||||
const mockPublishMessage = vi.fn();
|
||||
const mockTopic = vi.fn().mockReturnValue({
|
||||
publishMessage: mockPublishMessage,
|
||||
});
|
||||
|
||||
vi.mock('@google-cloud/pubsub', () => ({
|
||||
PubSub: vi.fn().mockImplementation(() => ({
|
||||
// Bind method to mock version
|
||||
topic: mockTopic,
|
||||
})),
|
||||
}));
|
||||
|
||||
vi.mock('@google-cloud/firestore', () => ({
|
||||
Firestore: vi.fn().mockImplementation(() => ({})),
|
||||
}));
|
||||
|
||||
const mockCreateIssue = vi.fn();
|
||||
const mockGetIssueRef = vi.fn();
|
||||
const mockGetDoc = vi.fn();
|
||||
|
||||
vi.mock('./db/issuesStore.js', () => ({
|
||||
IssuesStore: vi.fn().mockImplementation(() => ({
|
||||
createIssue: mockCreateIssue,
|
||||
getIssueRef: mockGetIssueRef,
|
||||
})),
|
||||
}));
|
||||
|
||||
const mockVerifyGithubSignature = vi.fn();
|
||||
|
||||
vi.mock('./auth/github.js', async (importOriginal) => {
|
||||
const actual = await importOriginal<typeof import('./auth/github.js')>();
|
||||
return {
|
||||
...actual,
|
||||
verifyGithubSignature: mockVerifyGithubSignature,
|
||||
};
|
||||
});
|
||||
|
||||
describe('Webhook Server Endpoint', () => {
|
||||
let app: Express;
|
||||
|
||||
beforeAll(async () => {
|
||||
vi.stubEnv('PROJECT_ID', 'test-project');
|
||||
vi.stubEnv('TOPIC_ID', 'test-topic');
|
||||
vi.stubEnv('GITHUB_WEBHOOK_SECRET', 'test-secret');
|
||||
vi.stubEnv('FIRESTORE_DATABASE', 'test-db');
|
||||
vi.stubEnv('FIRESTORE_COLLECTION', 'test-collection');
|
||||
|
||||
// Import app after environment variables and mocks are set
|
||||
const appModule = await import('./app.js');
|
||||
app = appModule.app;
|
||||
|
||||
mockGetIssueRef.mockReturnValue({
|
||||
get: mockGetDoc,
|
||||
});
|
||||
});
|
||||
|
||||
afterAll(() => {
|
||||
vi.unstubAllEnvs();
|
||||
});
|
||||
|
||||
beforeEach(() => {
|
||||
vi.clearAllMocks();
|
||||
});
|
||||
|
||||
it('should return 200 and health status on root endpoint', async () => {
|
||||
const res = await request(app).get('/');
|
||||
|
||||
expect(res.status).toBe(200);
|
||||
expect(res.body).toEqual({
|
||||
status: 'healthy',
|
||||
service: 'caretaker-ingestion-service',
|
||||
revision: 'local',
|
||||
});
|
||||
});
|
||||
|
||||
it('should return 401 if signature validation fails', async () => {
|
||||
mockVerifyGithubSignature.mockReturnValue(false);
|
||||
|
||||
const res = await request(app)
|
||||
.post('/webhook')
|
||||
.set('x-hub-signature-256', 'invalid-sig')
|
||||
.send({ test: true });
|
||||
|
||||
expect(res.status).toBe(401);
|
||||
expect(res.body).toEqual({ status: 'error', message: 'Invalid Signature' });
|
||||
});
|
||||
|
||||
it('should return 400 for invalid JSON payload', async () => {
|
||||
mockVerifyGithubSignature.mockReturnValue(true);
|
||||
|
||||
const res = await request(app)
|
||||
.post('/webhook')
|
||||
.set('x-hub-signature-256', 'valid-sig')
|
||||
.set('x-github-event', 'issues')
|
||||
.set('Content-Type', 'application/json')
|
||||
.send('invalid json');
|
||||
|
||||
expect(res.status).toBe(400);
|
||||
expect(res.body).toEqual({
|
||||
status: 'error',
|
||||
message: 'Invalid JSON payload',
|
||||
});
|
||||
});
|
||||
|
||||
it('should return 413 if payload is too large', async () => {
|
||||
mockVerifyGithubSignature.mockReturnValue(true);
|
||||
|
||||
const largeBody = 'a'.repeat(1024 * 1024 + 1);
|
||||
|
||||
const res = await request(app)
|
||||
.post('/webhook')
|
||||
.set('x-hub-signature-256', 'valid-sig')
|
||||
.set('x-github-event', 'issues')
|
||||
.set('Content-Type', 'application/json')
|
||||
.send(largeBody);
|
||||
|
||||
expect(res.status).toBe(413);
|
||||
expect(res.body).toEqual({
|
||||
status: 'error',
|
||||
message: 'Payload too large',
|
||||
});
|
||||
});
|
||||
|
||||
it('should return 400 if parsed payload is null or not an object', async () => {
|
||||
mockVerifyGithubSignature.mockReturnValue(true);
|
||||
|
||||
const res = await request(app)
|
||||
.post('/webhook')
|
||||
.set('x-hub-signature-256', 'valid-sig')
|
||||
.set('x-github-event', 'issues')
|
||||
.set('Content-Type', 'application/json')
|
||||
.send('null');
|
||||
|
||||
expect(res.status).toBe(400);
|
||||
expect(res.body).toEqual({
|
||||
status: 'error',
|
||||
message: 'Invalid payload structure',
|
||||
});
|
||||
});
|
||||
|
||||
it('should return 200 ignored for unsupported event types', async () => {
|
||||
mockVerifyGithubSignature.mockReturnValue(true);
|
||||
|
||||
const res = await request(app)
|
||||
.post('/webhook')
|
||||
.set('x-hub-signature-256', 'valid-sig')
|
||||
.set('x-github-event', 'pull_request')
|
||||
.send({ action: 'opened' });
|
||||
|
||||
expect(res.status).toBe(200);
|
||||
expect(res.body.status).toBe('ignored');
|
||||
expect(res.body.reason).toContain('unsupported event type');
|
||||
});
|
||||
|
||||
it('should return 400 if required payload fields are missing', async () => {
|
||||
mockVerifyGithubSignature.mockReturnValue(true);
|
||||
|
||||
const res = await request(app)
|
||||
.post('/webhook')
|
||||
.set('x-hub-signature-256', 'valid-sig')
|
||||
.set('x-github-event', 'issues')
|
||||
.send({ action: 'opened', issue: { title: 'Test' } });
|
||||
|
||||
expect(res.status).toBe(400);
|
||||
expect(res.body).toEqual({
|
||||
status: 'error',
|
||||
message: 'Invalid payload structure',
|
||||
});
|
||||
});
|
||||
|
||||
it('should return 400 if repository format is invalid', async () => {
|
||||
mockVerifyGithubSignature.mockReturnValue(true);
|
||||
|
||||
const res = await request(app)
|
||||
.post('/webhook')
|
||||
.set('x-hub-signature-256', 'valid-sig')
|
||||
.set('x-github-event', 'issues')
|
||||
.send({
|
||||
action: 'opened',
|
||||
issue: { number: 1 },
|
||||
repository: { full_name: 'invalid-repo-format' },
|
||||
});
|
||||
|
||||
expect(res.status).toBe(400);
|
||||
expect(res.body).toEqual({
|
||||
status: 'error',
|
||||
message: 'Invalid payload structure',
|
||||
});
|
||||
});
|
||||
|
||||
it('should accept the webhook, create the issue, and publish to Pub/Sub', async () => {
|
||||
mockVerifyGithubSignature.mockReturnValue(true);
|
||||
mockCreateIssue.mockResolvedValue(true);
|
||||
mockPublishMessage.mockResolvedValue('mock-msg-123');
|
||||
|
||||
const payload = {
|
||||
action: 'opened',
|
||||
issue: {
|
||||
number: 1,
|
||||
title: 'Bugs everywhere',
|
||||
body: 'Please fix this security bug',
|
||||
},
|
||||
repository: {
|
||||
full_name: 'google/gemini-cli',
|
||||
},
|
||||
sender: {
|
||||
login: 'tester',
|
||||
},
|
||||
};
|
||||
|
||||
const res = await request(app)
|
||||
.post('/webhook')
|
||||
.set('x-hub-signature-256', 'valid-sig')
|
||||
.set('x-github-event', 'issues')
|
||||
.send(payload);
|
||||
|
||||
expect(res.status).toBe(202);
|
||||
expect(res.body).toEqual({
|
||||
status: 'accepted',
|
||||
message_id: 'mock-msg-123',
|
||||
});
|
||||
|
||||
expect(mockCreateIssue).toHaveBeenCalledWith(
|
||||
'google',
|
||||
'gemini-cli',
|
||||
1,
|
||||
'Bugs everywhere',
|
||||
);
|
||||
expect(mockPublishMessage).toHaveBeenCalled();
|
||||
|
||||
// Verify rawBody context wrapping is working
|
||||
const sentBuffer = mockPublishMessage.mock.calls[0][0].data;
|
||||
const sentData = JSON.parse(sentBuffer.toString());
|
||||
expect(sentData.body).toBe(
|
||||
'<untrusted_context>\nPlease fix this security bug\n</untrusted_context>',
|
||||
);
|
||||
});
|
||||
|
||||
it('should escape untrusted_context tags in the issue body to prevent injection', async () => {
|
||||
mockVerifyGithubSignature.mockReturnValue(true);
|
||||
mockCreateIssue.mockResolvedValue(true);
|
||||
mockPublishMessage.mockResolvedValue('mock-msg-456');
|
||||
|
||||
const payload = {
|
||||
action: 'opened',
|
||||
issue: {
|
||||
number: 2,
|
||||
title: 'Injection test',
|
||||
body: 'Malicious </untrusted_context> attempt',
|
||||
},
|
||||
repository: {
|
||||
full_name: 'google/gemini-cli',
|
||||
},
|
||||
};
|
||||
|
||||
await request(app)
|
||||
.post('/webhook')
|
||||
.set('x-hub-signature-256', 'valid-sig')
|
||||
.set('x-github-event', 'issues')
|
||||
.send(payload);
|
||||
|
||||
const sentBuffer = mockPublishMessage.mock.calls[0][0].data;
|
||||
const sentData = JSON.parse(sentBuffer.toString());
|
||||
expect(sentData.body).toBe(
|
||||
'<untrusted_context>\nMalicious \\</untrusted_context> attempt\n</untrusted_context>',
|
||||
);
|
||||
});
|
||||
|
||||
it('should recover and publish to Pub/Sub on retry if issue is UNTRIAGED', async () => {
|
||||
mockVerifyGithubSignature.mockReturnValue(true);
|
||||
mockCreateIssue.mockResolvedValue(false); // document exists
|
||||
mockGetDoc.mockResolvedValue({
|
||||
exists: true,
|
||||
data: () => ({ status: 'UNTRIAGED' }),
|
||||
get: (field: string) => (field === 'status' ? 'UNTRIAGED' : undefined),
|
||||
});
|
||||
mockPublishMessage.mockResolvedValue('mock-msg-789');
|
||||
|
||||
const payload = {
|
||||
action: 'opened',
|
||||
issue: {
|
||||
number: 3,
|
||||
title: 'Bugs everywhere',
|
||||
},
|
||||
repository: {
|
||||
full_name: 'google/gemini-cli',
|
||||
},
|
||||
};
|
||||
|
||||
const res = await request(app)
|
||||
.post('/webhook')
|
||||
.set('x-hub-signature-256', 'valid-sig')
|
||||
.set('x-github-event', 'issues')
|
||||
.send(payload);
|
||||
|
||||
expect(res.status).toBe(202);
|
||||
expect(res.body).toEqual({
|
||||
status: 'accepted',
|
||||
message_id: 'mock-msg-789',
|
||||
});
|
||||
expect(mockPublishMessage).toHaveBeenCalled();
|
||||
});
|
||||
|
||||
it('should ignore duplicate webhooks if the issue is already past UNTRIAGED', async () => {
|
||||
mockVerifyGithubSignature.mockReturnValue(true);
|
||||
mockCreateIssue.mockResolvedValue(false);
|
||||
mockGetDoc.mockResolvedValue({
|
||||
exists: true,
|
||||
data: () => ({ status: 'TRIAGED' }),
|
||||
get: (field: string) => (field === 'status' ? 'TRIAGED' : undefined),
|
||||
});
|
||||
|
||||
const payload = {
|
||||
action: 'opened',
|
||||
issue: {
|
||||
number: 4,
|
||||
title: 'Bugs everywhere',
|
||||
},
|
||||
repository: {
|
||||
full_name: 'google/gemini-cli',
|
||||
},
|
||||
};
|
||||
|
||||
const res = await request(app)
|
||||
.post('/webhook')
|
||||
.set('x-hub-signature-256', 'valid-sig')
|
||||
.set('x-github-event', 'issues')
|
||||
.send(payload);
|
||||
|
||||
expect(res.status).toBe(200);
|
||||
expect(res.body).toEqual({
|
||||
status: 'ignored',
|
||||
reason: 'issue already exists: google/gemini-cli#4',
|
||||
});
|
||||
expect(mockPublishMessage).not.toHaveBeenCalled();
|
||||
});
|
||||
});
|
||||
@@ -0,0 +1,190 @@
|
||||
/**
|
||||
* @license
|
||||
* Copyright 2026 Google LLC
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*/
|
||||
|
||||
import express from 'express';
|
||||
import { rateLimit } from 'express-rate-limit';
|
||||
import { PubSub } from '@google-cloud/pubsub';
|
||||
import dotenv from 'dotenv';
|
||||
import { Firestore } from '@google-cloud/firestore';
|
||||
import {
|
||||
verifyGithubSignature,
|
||||
isGitHubWebhookPayload,
|
||||
} from './auth/github.js';
|
||||
import type { GitHubWebhookPayload } from './auth/github.js';
|
||||
import { IssuesStore } from './db/issuesStore.js';
|
||||
|
||||
dotenv.config();
|
||||
|
||||
const app = express();
|
||||
|
||||
function getRequiredEnvVar(name: string): string {
|
||||
const value = process.env[name];
|
||||
if (!value) {
|
||||
throw new Error(`Missing required environment variable: ${name}`);
|
||||
}
|
||||
return value;
|
||||
}
|
||||
|
||||
const projectId = getRequiredEnvVar('PROJECT_ID');
|
||||
const topicId = getRequiredEnvVar('TOPIC_ID');
|
||||
const githubWebhookSecret = getRequiredEnvVar('GITHUB_WEBHOOK_SECRET');
|
||||
const databaseId = getRequiredEnvVar('FIRESTORE_DATABASE');
|
||||
const collectionName = getRequiredEnvVar('FIRESTORE_COLLECTION');
|
||||
|
||||
const pubSubClient = new PubSub({ projectId });
|
||||
const topic = pubSubClient.topic(topicId);
|
||||
|
||||
const db = new Firestore({ projectId, databaseId });
|
||||
const issuesStore = new IssuesStore(db, collectionName);
|
||||
|
||||
// Middleware: read incoming JSON payloads as raw Buffer bytes
|
||||
app.use(express.raw({ type: 'application/json', limit: '1mb' }));
|
||||
|
||||
const limiter = rateLimit({
|
||||
windowMs: 15 * 60 * 1000, // 15 minutes
|
||||
max: 100, // Limit each IP to 100 requests per window
|
||||
standardHeaders: true,
|
||||
legacyHeaders: false,
|
||||
message: {
|
||||
status: 'error',
|
||||
message: 'Too many requests, please try again later.',
|
||||
},
|
||||
});
|
||||
|
||||
app.get('/', (req, res) => {
|
||||
res.json({
|
||||
status: 'healthy',
|
||||
service: process.env.K_SERVICE || 'caretaker-ingestion-service',
|
||||
revision: process.env.K_REVISION || 'local',
|
||||
});
|
||||
});
|
||||
|
||||
app.post('/webhook', limiter, async (req, res) => {
|
||||
const header = req.headers['x-hub-signature-256'];
|
||||
const signature = Array.isArray(header) ? header[0] : header;
|
||||
|
||||
// Github Authentication
|
||||
if (
|
||||
!req.body ||
|
||||
!verifyGithubSignature(req.body, signature, githubWebhookSecret)
|
||||
) {
|
||||
console.error('Unauthorized: HMAC signature mismatch.');
|
||||
return res
|
||||
.status(401)
|
||||
.json({ status: 'error', message: 'Invalid Signature' });
|
||||
}
|
||||
|
||||
const eventType = req.headers['x-github-event'];
|
||||
if (eventType !== 'issues') {
|
||||
return res.status(200).json({
|
||||
status: 'ignored',
|
||||
reason: `unsupported event type: ${eventType}`,
|
||||
});
|
||||
}
|
||||
|
||||
let payload: GitHubWebhookPayload;
|
||||
try {
|
||||
const parsed: unknown = JSON.parse(req.body.toString());
|
||||
if (!isGitHubWebhookPayload(parsed)) {
|
||||
return res
|
||||
.status(400)
|
||||
.json({ status: 'error', message: 'Invalid payload structure' });
|
||||
}
|
||||
payload = parsed;
|
||||
} catch {
|
||||
return res
|
||||
.status(400)
|
||||
.json({ status: 'error', message: 'Invalid JSON payload' });
|
||||
}
|
||||
|
||||
const action = payload.action;
|
||||
if (action !== 'opened') {
|
||||
return res.status(200).json({
|
||||
status: 'ignored',
|
||||
reason: `unsupported action: ${action}`,
|
||||
});
|
||||
}
|
||||
|
||||
const issueNumber = payload.issue.number;
|
||||
const repository = payload.repository.full_name;
|
||||
|
||||
// Payload preprocessing
|
||||
const rawBody = payload.issue.body || '';
|
||||
const escapedBody = rawBody.replace(
|
||||
/<\/untrusted_context>/g,
|
||||
'\\</untrusted_context>',
|
||||
);
|
||||
const sanitizedBody = `<untrusted_context>\n${escapedBody}\n</untrusted_context>`;
|
||||
|
||||
const processedData = {
|
||||
issue_number: issueNumber,
|
||||
repository,
|
||||
sender: payload.sender?.login,
|
||||
body: sanitizedBody,
|
||||
title: payload.issue.title,
|
||||
};
|
||||
|
||||
const [owner, repo] = repository.split('/');
|
||||
const title = processedData.title || '';
|
||||
|
||||
try {
|
||||
const created = await issuesStore.createIssue(
|
||||
owner,
|
||||
repo,
|
||||
issueNumber,
|
||||
title,
|
||||
);
|
||||
|
||||
if (!created) {
|
||||
// If the Firestore document already exists, check its status.
|
||||
// If it is 'UNTRIAGED', we continue to publish to Pub/Sub
|
||||
// to recover from previous publish failures.
|
||||
const issueRef = issuesStore.getIssueRef(owner, repo, issueNumber);
|
||||
const snapshot = await issueRef.get();
|
||||
if (snapshot.get('status') !== 'UNTRIAGED') {
|
||||
return res.status(200).json({
|
||||
status: 'ignored',
|
||||
reason: `issue already exists: ${repository}#${issueNumber}`,
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
// Publish to Pub/Sub
|
||||
const dataBuffer = Buffer.from(JSON.stringify(processedData));
|
||||
const messageId = await topic.publishMessage({ data: dataBuffer });
|
||||
|
||||
return res.status(202).json({ status: 'accepted', message_id: messageId });
|
||||
} catch (error) {
|
||||
console.error('Error processing webhook:', error);
|
||||
const message = error instanceof Error ? error.message : 'Unknown error';
|
||||
return res.status(500).json({ status: 'error', message });
|
||||
}
|
||||
});
|
||||
|
||||
// Global Express error handler for middleware failures (e.g., HTTP 413)
|
||||
app.use(
|
||||
(
|
||||
err: unknown,
|
||||
req: express.Request,
|
||||
res: express.Response,
|
||||
next: express.NextFunction,
|
||||
) => {
|
||||
if (
|
||||
err &&
|
||||
typeof err === 'object' &&
|
||||
'status' in err &&
|
||||
err.status === 413
|
||||
) {
|
||||
console.error('Payload too large. Limit is 1mb.');
|
||||
return res
|
||||
.status(413)
|
||||
.json({ status: 'error', message: 'Payload too large' });
|
||||
}
|
||||
next(err);
|
||||
},
|
||||
);
|
||||
|
||||
export { app };
|
||||
@@ -0,0 +1,37 @@
|
||||
/**
|
||||
* @license
|
||||
* Copyright 2026 Google LLC
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*/
|
||||
|
||||
import { describe, it, expect } from 'vitest';
|
||||
import { verifyGithubSignature } from './github.js';
|
||||
import * as crypto from 'node:crypto';
|
||||
|
||||
describe('verifyGithubSignature', () => {
|
||||
const secret = 'my-secret';
|
||||
const payload = '{"test":true}';
|
||||
|
||||
it('should return true for a valid signature', () => {
|
||||
const hmac = crypto.createHmac('sha256', secret);
|
||||
hmac.update(payload);
|
||||
const validSignature = 'sha256=' + hmac.digest('hex');
|
||||
|
||||
const result = verifyGithubSignature(payload, validSignature, secret);
|
||||
expect(result).toBe(true);
|
||||
});
|
||||
|
||||
it('should return false if signatureHeader is missing', () => {
|
||||
const result = verifyGithubSignature(payload, undefined, secret);
|
||||
expect(result).toBe(false);
|
||||
});
|
||||
|
||||
it('should return false for an invalid signature', () => {
|
||||
const result = verifyGithubSignature(
|
||||
payload,
|
||||
'sha256=invalid-signature',
|
||||
secret,
|
||||
);
|
||||
expect(result).toBe(false);
|
||||
});
|
||||
});
|
||||
@@ -0,0 +1,134 @@
|
||||
/**
|
||||
* @license
|
||||
* Copyright 2026 Google LLC
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*/
|
||||
|
||||
import * as crypto from 'node:crypto';
|
||||
|
||||
/**
|
||||
* Subset of the GitHub Webhook Payload for issues events.
|
||||
* @see https://docs.github.com/en/webhooks/webhook-events-and-payloads#issues
|
||||
*/
|
||||
export interface GitHubWebhookPayload {
|
||||
action: string;
|
||||
issue: {
|
||||
body?: string | null; // Can be null if description is empty
|
||||
number: number;
|
||||
title?: string;
|
||||
};
|
||||
repository: {
|
||||
/** Expected format: "owner/repo" (e.g. "google-gemini/gemini-cli") */
|
||||
full_name: string;
|
||||
};
|
||||
sender?: {
|
||||
login?: string;
|
||||
};
|
||||
}
|
||||
|
||||
/** Regular expression matching standard GitHub repository format "owner/repo" */
|
||||
const GITHUB_REPO_REGEX = /^[a-zA-Z0-9_.-]+\/[a-zA-Z0-9_.-]+$/;
|
||||
|
||||
const GITHUB_SIGNATURE_HEADER_LENGTH = 71; // 'sha256=' (7) + 64 hex chars
|
||||
|
||||
/**
|
||||
* Verify that the payload was sent from GitHub using HMAC SHA256.
|
||||
*
|
||||
* @param payloadBody - The raw body of the request (Buffer or string).
|
||||
* @param signatureHeader - The value of the X-Hub-Signature-256 header.
|
||||
* @param secret - The GitHub Webhook secret.
|
||||
* @returns True if the signature is valid, false otherwise.
|
||||
* @see https://docs.github.com/en/webhooks/using-webhooks/validating-webhook-deliveries
|
||||
*/
|
||||
export function verifyGithubSignature(
|
||||
payloadBody: Buffer | string,
|
||||
signatureHeader: string | undefined,
|
||||
secret: string,
|
||||
): boolean {
|
||||
if (
|
||||
!signatureHeader ||
|
||||
signatureHeader.length !== GITHUB_SIGNATURE_HEADER_LENGTH
|
||||
) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!Buffer.isBuffer(payloadBody) && typeof payloadBody !== 'string') {
|
||||
return false;
|
||||
}
|
||||
|
||||
const hmac = crypto.createHmac('sha256', secret);
|
||||
hmac.update(payloadBody);
|
||||
const expectedSignature = 'sha256=' + hmac.digest('hex');
|
||||
|
||||
try {
|
||||
return crypto.timingSafeEqual(
|
||||
Buffer.from(expectedSignature),
|
||||
Buffer.from(signatureHeader),
|
||||
);
|
||||
} catch (error) {
|
||||
console.error('Error verifying GitHub signature:', error);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Type guard to verify that an unknown object conforms to the GitHubWebhookPayload structure.
|
||||
*
|
||||
* @param obj - The object to validate.
|
||||
* @returns True if the object matches the schema, false otherwise.
|
||||
*/
|
||||
export function isGitHubWebhookPayload(
|
||||
obj: unknown,
|
||||
): obj is GitHubWebhookPayload {
|
||||
if (typeof obj !== 'object' || obj === null) {
|
||||
return false;
|
||||
}
|
||||
|
||||
const o = obj as GitHubWebhookPayload;
|
||||
|
||||
// 1. Validate 'action'
|
||||
if (typeof o.action !== 'string') {
|
||||
return false;
|
||||
}
|
||||
|
||||
// 2. Validate 'issue'
|
||||
if (typeof o.issue !== 'object' || o.issue === null) {
|
||||
return false;
|
||||
}
|
||||
if (typeof o.issue.number !== 'number') {
|
||||
return false;
|
||||
}
|
||||
if (
|
||||
o.issue.body !== undefined &&
|
||||
o.issue.body !== null &&
|
||||
typeof o.issue.body !== 'string'
|
||||
) {
|
||||
return false;
|
||||
}
|
||||
if (o.issue.title !== undefined && typeof o.issue.title !== 'string') {
|
||||
return false;
|
||||
}
|
||||
|
||||
// 3. Validate 'repository'
|
||||
if (typeof o.repository !== 'object' || o.repository === null) {
|
||||
return false;
|
||||
}
|
||||
if (typeof o.repository.full_name !== 'string') {
|
||||
return false;
|
||||
}
|
||||
if (!GITHUB_REPO_REGEX.test(o.repository.full_name)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
// 4. Validate 'sender' (optional)
|
||||
if (o.sender !== undefined) {
|
||||
if (typeof o.sender !== 'object' || o.sender === null) {
|
||||
return false;
|
||||
}
|
||||
if (o.sender.login !== undefined && typeof o.sender.login !== 'string') {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -0,0 +1,83 @@
|
||||
/**
|
||||
* @license
|
||||
* Copyright 2026 Google LLC
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*/
|
||||
|
||||
import { describe, it, expect, vi, beforeEach } from 'vitest';
|
||||
import type { Mock } from 'vitest';
|
||||
import { IssuesStore } from './issuesStore.js';
|
||||
import type { Firestore, Transaction } from '@google-cloud/firestore';
|
||||
|
||||
describe('IssuesStore', () => {
|
||||
let mockTransaction: {
|
||||
get: Mock;
|
||||
set: Mock;
|
||||
};
|
||||
let mockDb: Firestore;
|
||||
let store: IssuesStore;
|
||||
|
||||
beforeEach(() => {
|
||||
// Assign mock read/write methods for transaction
|
||||
mockTransaction = {
|
||||
get: vi.fn(),
|
||||
set: vi.fn(),
|
||||
};
|
||||
|
||||
// Mock Firestore client
|
||||
mockDb = {
|
||||
collection: vi.fn().mockReturnThis(),
|
||||
doc: vi.fn().mockReturnValue({}),
|
||||
runTransaction: vi
|
||||
.fn()
|
||||
.mockImplementation((callback: (tx: Transaction) => Promise<unknown>) =>
|
||||
callback(mockTransaction as unknown as Transaction),
|
||||
),
|
||||
} as unknown as Firestore;
|
||||
|
||||
store = new IssuesStore(mockDb, 'issues-collection');
|
||||
});
|
||||
|
||||
it('should initialize a new issue if it does not exist', async () => {
|
||||
// The transaction should mock that the document does not exist
|
||||
mockTransaction.get.mockResolvedValue({ exists: false });
|
||||
|
||||
const result = await store.createIssue(
|
||||
'google',
|
||||
'gemini-cli',
|
||||
123,
|
||||
'Test Title',
|
||||
);
|
||||
|
||||
expect(result).toBe(true);
|
||||
expect(mockTransaction.get).toHaveBeenCalled();
|
||||
expect(mockTransaction.set).toHaveBeenCalledWith(
|
||||
expect.anything(),
|
||||
expect.objectContaining({
|
||||
status: 'UNTRIAGED',
|
||||
github_metadata: expect.objectContaining({
|
||||
owner: 'google',
|
||||
repo: 'gemini-cli',
|
||||
issue_number: 123,
|
||||
title: 'Test Title',
|
||||
}),
|
||||
}),
|
||||
);
|
||||
});
|
||||
|
||||
it('should return false and skip creation if the issue already exists', async () => {
|
||||
// The transaction should mock that the document already exists
|
||||
mockTransaction.get.mockResolvedValue({ exists: true });
|
||||
|
||||
const result = await store.createIssue(
|
||||
'google',
|
||||
'gemini-cli',
|
||||
123,
|
||||
'Test Title',
|
||||
);
|
||||
|
||||
expect(result).toBe(false);
|
||||
expect(mockTransaction.get).toHaveBeenCalled();
|
||||
expect(mockTransaction.set).not.toHaveBeenCalled();
|
||||
});
|
||||
});
|
||||
@@ -0,0 +1,107 @@
|
||||
/**
|
||||
* @license
|
||||
* Copyright 2026 Google LLC
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*/
|
||||
|
||||
import { FieldValue } from '@google-cloud/firestore';
|
||||
import type {
|
||||
Firestore,
|
||||
DocumentReference,
|
||||
Transaction,
|
||||
Timestamp,
|
||||
} from '@google-cloud/firestore';
|
||||
|
||||
export type IssueStatus =
|
||||
| 'UNTRIAGED'
|
||||
| 'TRIAGING'
|
||||
| 'NEEDS_INFO'
|
||||
| 'TRIAGED'
|
||||
| 'NEEDS_HUMAN'
|
||||
| 'LOW_QUALITY';
|
||||
|
||||
export interface IssueDocument {
|
||||
status: IssueStatus;
|
||||
triage_attempts: number;
|
||||
// The ingestion layer does not enforce the schema of workable_spec
|
||||
workable_spec: Record<string, unknown>;
|
||||
lock: {
|
||||
holder: string | null;
|
||||
expires_at: Timestamp | FieldValue | null;
|
||||
};
|
||||
created_at: Timestamp | FieldValue;
|
||||
updated_at: Timestamp | FieldValue;
|
||||
github_metadata: {
|
||||
owner: string;
|
||||
repo: string;
|
||||
issue_number: number;
|
||||
title: string;
|
||||
};
|
||||
}
|
||||
|
||||
export class IssuesStore {
|
||||
private readonly db: Firestore;
|
||||
private readonly collectionName: string;
|
||||
|
||||
constructor(db: Firestore, collectionName: string) {
|
||||
this.db = db;
|
||||
this.collectionName = collectionName;
|
||||
}
|
||||
|
||||
// Generates the standardized Firestore document reference for an issue
|
||||
getIssueRef(
|
||||
owner: string,
|
||||
repo: string,
|
||||
issueNumber: number,
|
||||
): DocumentReference {
|
||||
const docId = `github_${owner}_${repo}_${issueNumber}`;
|
||||
return this.db.collection(this.collectionName).doc(docId);
|
||||
}
|
||||
|
||||
// Initializes a new issue document in a transaction
|
||||
async createIssue(
|
||||
owner: string,
|
||||
repo: string,
|
||||
issueNumber: number,
|
||||
title: string,
|
||||
): Promise<boolean> {
|
||||
const docRef = this.getIssueRef(owner, repo, issueNumber);
|
||||
|
||||
try {
|
||||
return await this.db.runTransaction(async (transaction: Transaction) => {
|
||||
const snapshot = await transaction.get(docRef);
|
||||
|
||||
if (!snapshot.exists) {
|
||||
const newIssue: IssueDocument = {
|
||||
status: 'UNTRIAGED',
|
||||
triage_attempts: 0,
|
||||
workable_spec: {},
|
||||
lock: {
|
||||
holder: null,
|
||||
expires_at: null,
|
||||
},
|
||||
created_at: FieldValue.serverTimestamp(),
|
||||
updated_at: FieldValue.serverTimestamp(),
|
||||
github_metadata: {
|
||||
owner,
|
||||
repo,
|
||||
issue_number: issueNumber,
|
||||
title,
|
||||
},
|
||||
};
|
||||
|
||||
transaction.set(docRef, newIssue);
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
});
|
||||
} catch (error) {
|
||||
console.error(
|
||||
'Firestore transaction failed for issue:',
|
||||
`${owner}/${repo}#${issueNumber}`,
|
||||
error,
|
||||
);
|
||||
throw error;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,28 @@
|
||||
{
|
||||
"name": "ingestion-service",
|
||||
"version": "1.0.0",
|
||||
"description": "Ingestion service for triage worker",
|
||||
"main": "server.ts",
|
||||
"scripts": {
|
||||
"dev": "tsx watch server.ts",
|
||||
"build": "tsc",
|
||||
"start": "node dist/server.js",
|
||||
"test": "vitest run"
|
||||
},
|
||||
"dependencies": {
|
||||
"@google-cloud/firestore": "^7.7.0",
|
||||
"@google-cloud/pubsub": "^4.4.0",
|
||||
"dotenv": "^16.4.5",
|
||||
"express": "^4.19.2",
|
||||
"express-rate-limit": "^7.2.0"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@types/express": "^4.17.21",
|
||||
"@types/node": "^20.12.12",
|
||||
"@types/supertest": "^6.0.3",
|
||||
"supertest": "^7.1.4",
|
||||
"tsx": "^4.9.3",
|
||||
"typescript": "^5.4.5",
|
||||
"vitest": "^1.6.0"
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,12 @@
|
||||
/**
|
||||
* @license
|
||||
* Copyright 2026 Google LLC
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*/
|
||||
|
||||
import { app } from './app.js';
|
||||
|
||||
const port = parseInt(process.env.PORT || '8080', 10);
|
||||
app.listen(port, '0.0.0.0', () => {
|
||||
console.log(`Server listening on port ${port}`);
|
||||
});
|
||||
@@ -0,0 +1,16 @@
|
||||
{
|
||||
"compilerOptions": {
|
||||
"target": "ES2022",
|
||||
"module": "NodeNext",
|
||||
"moduleResolution": "NodeNext",
|
||||
"lib": ["ES2022"],
|
||||
"outDir": "./dist",
|
||||
"rootDir": "./",
|
||||
"strict": true,
|
||||
"esModuleInterop": true,
|
||||
"skipLibCheck": true,
|
||||
"forceConsistentCasingInFileNames": true
|
||||
},
|
||||
"include": ["**/*.ts"],
|
||||
"exclude": ["node_modules", "dist"]
|
||||
}
|
||||
@@ -0,0 +1,8 @@
|
||||
__pycache__/
|
||||
*.pyc
|
||||
*.pyo
|
||||
*.pyd
|
||||
.pytest_cache/
|
||||
venv/
|
||||
experimental/
|
||||
.env
|
||||
@@ -0,0 +1,222 @@
|
||||
from enum import Enum
|
||||
from datetime import datetime, timedelta, timezone
|
||||
from google.cloud import firestore
|
||||
|
||||
class ClaimAction(Enum):
|
||||
"""Result of lock claim attempt (PROCEED, SKIP, or NEEDS_HUMAN)."""
|
||||
PROCEED = "PROCEED"
|
||||
SKIP = "SKIP"
|
||||
NEEDS_HUMAN = "NEEDS_HUMAN"
|
||||
|
||||
class ReleaseAction(Enum):
|
||||
"""
|
||||
Result of lock release, instructing worker process how to terminate:
|
||||
- COMPLETE: Task finished or reached terminal state (Exit code 0).
|
||||
- RETRY: Task failed with attempts < 2 (Exit code 1).
|
||||
"""
|
||||
COMPLETE = "COMPLETE"
|
||||
RETRY = "RETRY"
|
||||
|
||||
|
||||
class IssuesStore:
|
||||
"""
|
||||
Manages Firestore database operations for the Caretaker Triage worker,
|
||||
handling transactional lock acquisition and release across issues.
|
||||
"""
|
||||
def __init__(self, db: firestore.Client, collection_name: str):
|
||||
"""
|
||||
Initializes the IssuesStore instance.
|
||||
|
||||
Args:
|
||||
db: Firestore database client instance.
|
||||
collection_name: Target Firestore collection name.
|
||||
"""
|
||||
self.db = db
|
||||
self.collection_name = collection_name
|
||||
|
||||
def _get_issue_ref(self, owner: str, repo: str, issue_number: int | str):
|
||||
"""
|
||||
Generates the standardized Firestore DocumentReference for an issue.
|
||||
|
||||
Args:
|
||||
owner: GitHub repository owner name.
|
||||
repo: GitHub repository name.
|
||||
issue_number: GitHub issue number.
|
||||
|
||||
Returns:
|
||||
DocumentReference formatted as 'github_{owner}_{repo}_{issue_number}'.
|
||||
"""
|
||||
doc_id = f"github_{owner}_{repo}_{issue_number}"
|
||||
return self.db.collection(self.collection_name).document(doc_id)
|
||||
|
||||
@staticmethod
|
||||
@firestore.transactional
|
||||
def _acquire_lock_tx(
|
||||
transaction, doc_ref, lock_holder: str, lock_duration_sec: int
|
||||
) -> ClaimAction:
|
||||
"""Internal transactional handler to claim a processing lock."""
|
||||
snapshot = doc_ref.get(transaction=transaction)
|
||||
if not snapshot.exists:
|
||||
return ClaimAction.SKIP
|
||||
|
||||
data = snapshot.to_dict()
|
||||
current_status = data.get("status")
|
||||
attempts = data.get("triage_attempts", 0)
|
||||
|
||||
# Early exit for terminal states
|
||||
terminal_states = {
|
||||
"TRIAGED", "AUTO_CLOSE", "NEEDS_INFO", "NEEDS_HUMAN"
|
||||
}
|
||||
if current_status in terminal_states:
|
||||
return ClaimAction.SKIP
|
||||
|
||||
if attempts >= 2:
|
||||
transaction.update(doc_ref, {
|
||||
"status": "NEEDS_HUMAN",
|
||||
"updated_at": firestore.SERVER_TIMESTAMP
|
||||
})
|
||||
return ClaimAction.NEEDS_HUMAN
|
||||
|
||||
lock = data.get("lock") or {}
|
||||
now = datetime.now(timezone.utc)
|
||||
holder = lock.get("holder")
|
||||
expires_at = lock.get("expires_at")
|
||||
|
||||
# Lock is active if holder is set and expires_at has not passed
|
||||
lock_is_active = (
|
||||
holder is not None
|
||||
and expires_at is not None
|
||||
and now <= expires_at
|
||||
)
|
||||
|
||||
# If active lock by another workflow, ignore
|
||||
if (
|
||||
current_status == "TRIAGING"
|
||||
and lock_is_active
|
||||
and holder != lock_holder
|
||||
):
|
||||
return ClaimAction.SKIP
|
||||
|
||||
# Attempt to claim
|
||||
new_expires_at = now + timedelta(seconds=lock_duration_sec)
|
||||
new_attempts = attempts + 1
|
||||
|
||||
transaction.update(doc_ref, {
|
||||
"status": "TRIAGING",
|
||||
"triage_attempts": new_attempts,
|
||||
"lock.holder": lock_holder,
|
||||
"lock.expires_at": new_expires_at,
|
||||
"updated_at": firestore.SERVER_TIMESTAMP
|
||||
})
|
||||
return ClaimAction.PROCEED
|
||||
|
||||
def acquire_lock(
|
||||
self,
|
||||
owner: str,
|
||||
repo: str,
|
||||
issue_number: int,
|
||||
lock_holder: str,
|
||||
lock_duration_sec: int = 900,
|
||||
) -> ClaimAction:
|
||||
"""
|
||||
Attempts to acquire a processing lock for an issue.
|
||||
|
||||
Args:
|
||||
owner: GitHub repository owner name.
|
||||
repo: GitHub repository name.
|
||||
issue_number: GitHub issue number.
|
||||
lock_holder: Unique execution identifier string for the workflow
|
||||
handling the issue.
|
||||
lock_duration_sec: Lock duration in seconds.
|
||||
|
||||
Assumptions:
|
||||
- Assumes the issue document was created upstream by the Ingestion
|
||||
Service. If the document does not exist, returns ClaimAction.SKIP.
|
||||
|
||||
Returns:
|
||||
ClaimAction indicating whether execution should PROCEED, SKIP,
|
||||
or hand off to NEEDS_HUMAN.
|
||||
"""
|
||||
doc_ref = self._get_issue_ref(owner, repo, issue_number)
|
||||
transaction = self.db.transaction()
|
||||
return self._acquire_lock_tx(
|
||||
transaction, doc_ref, lock_holder, lock_duration_sec
|
||||
)
|
||||
|
||||
@staticmethod
|
||||
@firestore.transactional
|
||||
def _release_lock_tx(
|
||||
transaction,
|
||||
doc_ref,
|
||||
lock_holder: str,
|
||||
success: bool,
|
||||
workable_spec: dict = None,
|
||||
status: str = None,
|
||||
) -> ReleaseAction:
|
||||
"""Internal transactional handler to release processing lock."""
|
||||
snapshot = doc_ref.get(transaction=transaction)
|
||||
if not snapshot.exists:
|
||||
return ReleaseAction.COMPLETE
|
||||
|
||||
data = snapshot.to_dict()
|
||||
lock = data.get("lock") or {}
|
||||
|
||||
if lock.get("holder") != lock_holder:
|
||||
return ReleaseAction.COMPLETE
|
||||
|
||||
updates = {
|
||||
"lock.holder": None,
|
||||
"lock.expires_at": None,
|
||||
"updated_at": firestore.SERVER_TIMESTAMP
|
||||
}
|
||||
|
||||
if success:
|
||||
updates["status"] = status
|
||||
updates["workable_spec"] = workable_spec or {}
|
||||
transaction.update(doc_ref, updates)
|
||||
return ReleaseAction.COMPLETE
|
||||
|
||||
attempts = data.get("triage_attempts", 0)
|
||||
if attempts < 2:
|
||||
# Trigger retry
|
||||
updates["status"] = "UNTRIAGED"
|
||||
transaction.update(doc_ref, updates)
|
||||
return ReleaseAction.RETRY
|
||||
|
||||
updates["status"] = "NEEDS_HUMAN"
|
||||
transaction.update(doc_ref, updates)
|
||||
return ReleaseAction.COMPLETE
|
||||
|
||||
def release_lock(
|
||||
self,
|
||||
owner: str,
|
||||
repo: str,
|
||||
issue_number: int,
|
||||
lock_holder: str,
|
||||
success: bool,
|
||||
workable_spec: dict = None,
|
||||
status: str = None,
|
||||
) -> ReleaseAction:
|
||||
"""
|
||||
Releases the processing lock for an issue and updates its final status.
|
||||
|
||||
Args:
|
||||
owner: GitHub repository owner name.
|
||||
repo: GitHub repository name.
|
||||
issue_number: GitHub issue number.
|
||||
lock_holder: Unique execution identifier string for the workflow
|
||||
handling the issue.
|
||||
success: Whether AI triage completed successfully.
|
||||
workable_spec: Parsed workable specification to persist when status
|
||||
is TRIAGED.
|
||||
status: Target issue status (TRIAGED, NEEDS_INFO, AUTO_CLOSE,
|
||||
or NEEDS_HUMAN).
|
||||
|
||||
Returns:
|
||||
ReleaseAction indicating COMPLETE or RETRY.
|
||||
"""
|
||||
doc_ref = self._get_issue_ref(owner, repo, issue_number)
|
||||
transaction = self.db.transaction()
|
||||
return self._release_lock_tx(
|
||||
transaction, doc_ref, lock_holder, success, workable_spec, status
|
||||
)
|
||||
@@ -0,0 +1,152 @@
|
||||
import os
|
||||
import json
|
||||
import base64
|
||||
import sys
|
||||
|
||||
from google.cloud import firestore
|
||||
from triage_orchestrator import process_issue_triage
|
||||
from utils.validator import validate_triage_result
|
||||
from utils.egress import send_label_action, send_comment_action
|
||||
from db.issues_store import IssuesStore, ClaimAction, ReleaseAction
|
||||
|
||||
|
||||
def main() -> None:
|
||||
"""
|
||||
Orchestrates the Cloud Run Job execution loop for Caretaker Triage.
|
||||
|
||||
Assumptions:
|
||||
- Assumes ISSUE_DETAILS env var contains base64-encoded JSON payload.
|
||||
- Assumes WORKFLOW_EXECUTION_ID contains unique lock holder ID.
|
||||
"""
|
||||
# Cloud Run Jobs inject data via environment variables
|
||||
encoded_data = os.environ.get("ISSUE_DETAILS")
|
||||
|
||||
if not encoded_data:
|
||||
print("[PROD] Error: No data provided in ISSUE_DETAILS.")
|
||||
sys.exit(1)
|
||||
|
||||
try:
|
||||
payload = json.loads(base64.b64decode(encoded_data))
|
||||
except Exception as e:
|
||||
print(f"[PROD] Error decoding payload: {e}")
|
||||
sys.exit(1)
|
||||
|
||||
try:
|
||||
issue_number = int(payload.get("issue_number"))
|
||||
except (TypeError, ValueError):
|
||||
print("[PROD] Error: issue_number is not a valid number. Exiting.")
|
||||
sys.exit(1)
|
||||
|
||||
try:
|
||||
owner, repo = payload.get("repository", "").split("/")
|
||||
if not owner or not repo:
|
||||
raise ValueError
|
||||
except (TypeError, ValueError):
|
||||
print("[PROD] Error: Malformed repository format (expected 'owner/repo'). Exiting.")
|
||||
sys.exit(1)
|
||||
|
||||
lock_holder = os.environ.get("WORKFLOW_EXECUTION_ID", "local-exec")
|
||||
|
||||
# Initialize Firestore Client & IssuesStore
|
||||
project_id = os.environ.get("PROJECT_ID")
|
||||
db_id = os.environ.get("FIRESTORE_DATABASE")
|
||||
collection_name = os.environ.get("FIRESTORE_COLLECTION", "issues")
|
||||
|
||||
db_client = firestore.Client(project=project_id, database=db_id)
|
||||
store = IssuesStore(db_client, collection_name)
|
||||
|
||||
# Claim the lock
|
||||
claim_action = store.acquire_lock(owner, repo, issue_number, lock_holder)
|
||||
|
||||
if claim_action == ClaimAction.SKIP:
|
||||
print(
|
||||
f"[WORKER] Issue #{issue_number} already handled or active lock "
|
||||
"present. Exiting."
|
||||
)
|
||||
sys.exit(0)
|
||||
elif claim_action == ClaimAction.NEEDS_HUMAN:
|
||||
print(f"[WORKER] Issue #{issue_number} requires human review. Exiting.")
|
||||
sys.exit(0)
|
||||
|
||||
print(f"[WORKER] Starting triage for issue #{issue_number}...")
|
||||
try:
|
||||
success, raw_output = process_issue_triage(payload)
|
||||
except Exception as e:
|
||||
print(f"[WORKER] Triage process failed with exception: {e}")
|
||||
success, raw_output = False, ""
|
||||
|
||||
if success:
|
||||
try:
|
||||
triage_result = json.loads(raw_output)
|
||||
validate_triage_result(triage_result)
|
||||
|
||||
quality = triage_result.get("triage_metadata", {}).get("quality")
|
||||
workable_spec = triage_result.get("workable_spec", {})
|
||||
|
||||
if quality in ["SPAM", "EMPTY", "FEATURE"]:
|
||||
print(f"[WORKER] Quality: {quality}. Applying auto-close label.")
|
||||
send_label_action(owner, repo, issue_number, ["auto-close"])
|
||||
store.release_lock(
|
||||
owner,
|
||||
repo,
|
||||
issue_number,
|
||||
lock_holder,
|
||||
success=True,
|
||||
status="AUTO_CLOSE",
|
||||
)
|
||||
sys.exit(0)
|
||||
elif quality == "NEEDS_INFO":
|
||||
print(f"[WORKER] Quality: NEEDS_INFO. Leaving comment.")
|
||||
comment_body = (
|
||||
triage_result.get("triage_metadata", {})
|
||||
.get("comment", "")
|
||||
.strip()
|
||||
)
|
||||
send_comment_action(owner, repo, issue_number, comment_body)
|
||||
store.release_lock(
|
||||
owner,
|
||||
repo,
|
||||
issue_number,
|
||||
lock_holder,
|
||||
success=True,
|
||||
status="NEEDS_INFO",
|
||||
)
|
||||
sys.exit(0)
|
||||
else:
|
||||
effort = triage_result.get("triage_metadata", {}).get(
|
||||
"effort_estimate"
|
||||
)
|
||||
print(
|
||||
f"[WORKER] Quality: OK. Effort: {effort}. Applying "
|
||||
"effort label."
|
||||
)
|
||||
send_label_action(
|
||||
owner, repo, issue_number, [f"effort/{effort.lower()}"]
|
||||
)
|
||||
store.release_lock(
|
||||
owner,
|
||||
repo,
|
||||
issue_number,
|
||||
lock_holder,
|
||||
success=True,
|
||||
status="TRIAGED",
|
||||
workable_spec=workable_spec,
|
||||
)
|
||||
print(f"[WORKER] Triage success.")
|
||||
sys.exit(0)
|
||||
|
||||
except Exception as e:
|
||||
print(f"[WORKER] Validation failed: {e}")
|
||||
success = False
|
||||
|
||||
# If an exception happens in json.loads or validate_triage_result
|
||||
# If LLM inference itself fails inside process_issue_triage
|
||||
if not success:
|
||||
release_action = store.release_lock(
|
||||
owner, repo, issue_number, lock_holder, success=False
|
||||
)
|
||||
sys.exit(1 if release_action == ReleaseAction.RETRY else 0)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
main()
|
||||
@@ -0,0 +1,2 @@
|
||||
google-cloud-firestore>=2.15.0, <3.0.0
|
||||
google-cloud-pubsub
|
||||
@@ -0,0 +1 @@
|
||||
# Unit tests package for triage_worker
|
||||
@@ -0,0 +1,170 @@
|
||||
import unittest
|
||||
from unittest.mock import MagicMock
|
||||
from datetime import datetime, timedelta, timezone
|
||||
from google.cloud import firestore
|
||||
from db.issues_store import IssuesStore, ClaimAction, ReleaseAction
|
||||
|
||||
class TestIssuesStore(unittest.TestCase):
|
||||
|
||||
def setUp(self):
|
||||
self.transaction = MagicMock()
|
||||
self.doc_ref = MagicMock(spec=firestore.DocumentReference)
|
||||
self.snapshot = MagicMock(spec=firestore.DocumentSnapshot)
|
||||
self.doc_ref.get.return_value = self.snapshot
|
||||
self.lock_holder = "worker-exec-1"
|
||||
|
||||
self.mock_db = MagicMock(spec=firestore.Client)
|
||||
self.mock_db.transaction.return_value = self.transaction
|
||||
self.mock_db.collection.return_value.document.return_value = self.doc_ref
|
||||
self.store = IssuesStore(db=self.mock_db, collection_name="issues")
|
||||
|
||||
# --- acquire_lock tests ---
|
||||
|
||||
def test_acquire_lock_nonexistent_doc(self):
|
||||
"""acquire lock on non-existent doc should skip triage"""
|
||||
self.snapshot.exists = False
|
||||
action = self.store.acquire_lock("owner", "repo", 123, self.lock_holder, 900)
|
||||
self.assertEqual(action, ClaimAction.SKIP)
|
||||
self.transaction.update.assert_not_called()
|
||||
|
||||
def test_acquire_lock_terminal_states(self):
|
||||
"""acquire lock on terminal status docs should skip triage"""
|
||||
terminal_statuses = ["TRIAGED", "AUTO_CLOSE", "NEEDS_INFO", "NEEDS_HUMAN"]
|
||||
self.snapshot.exists = True
|
||||
for status in terminal_statuses:
|
||||
with self.subTest(status=status):
|
||||
self.snapshot.to_dict.return_value = {"status": status, "triage_attempts": 0}
|
||||
action = self.store.acquire_lock("owner", "repo", 123, self.lock_holder, 900)
|
||||
self.assertEqual(action, ClaimAction.SKIP)
|
||||
self.transaction.update.assert_not_called()
|
||||
|
||||
def test_acquire_lock_two_strikes_constraint(self):
|
||||
"""acquire lock when attempts >= 2 should escalate to NEEDS_HUMAN"""
|
||||
self.snapshot.exists = True
|
||||
self.snapshot.to_dict.return_value = {"status": "UNTRIAGED", "triage_attempts": 2}
|
||||
|
||||
action = self.store.acquire_lock("owner", "repo", 123, self.lock_holder, 900)
|
||||
|
||||
self.assertEqual(action, ClaimAction.NEEDS_HUMAN)
|
||||
self.transaction.update.assert_called_once()
|
||||
args, _ = self.transaction.update.call_args
|
||||
self.assertEqual(args[1]["status"], "NEEDS_HUMAN")
|
||||
|
||||
def test_acquire_lock_active_lock_by_other_holder(self):
|
||||
"""acquire lock when active lock held by another worker should skip"""
|
||||
self.snapshot.exists = True
|
||||
now = datetime.now(timezone.utc)
|
||||
self.snapshot.to_dict.return_value = {
|
||||
"status": "TRIAGING",
|
||||
"triage_attempts": 1,
|
||||
"lock": {
|
||||
"holder": "other-worker-exec",
|
||||
"expires_at": now + timedelta(seconds=300)
|
||||
}
|
||||
}
|
||||
action = self.store.acquire_lock("owner", "repo", 123, self.lock_holder, 900)
|
||||
self.assertEqual(action, ClaimAction.SKIP)
|
||||
self.transaction.update.assert_not_called()
|
||||
|
||||
def test_acquire_lock_expired_lock_by_other_holder(self):
|
||||
"""acquire lock when active lock held by another worker has expired should proceed"""
|
||||
self.snapshot.exists = True
|
||||
past = datetime.now(timezone.utc) - timedelta(seconds=300)
|
||||
self.snapshot.to_dict.return_value = {
|
||||
"status": "TRIAGING",
|
||||
"triage_attempts": 1,
|
||||
"lock": {
|
||||
"holder": "other-worker-exec",
|
||||
"expires_at": past
|
||||
}
|
||||
}
|
||||
action = self.store.acquire_lock("owner", "repo", 123, self.lock_holder, 900)
|
||||
self.assertEqual(action, ClaimAction.PROCEED)
|
||||
self.transaction.update.assert_called_once()
|
||||
|
||||
def test_acquire_lock_success_proceed(self):
|
||||
"""acquire lock on untriaged doc should transition to TRIAGING and proceed"""
|
||||
self.snapshot.exists = True
|
||||
self.snapshot.to_dict.return_value = {"status": "UNTRIAGED", "triage_attempts": 0}
|
||||
|
||||
action = self.store.acquire_lock("owner", "repo", 123, self.lock_holder, 900)
|
||||
|
||||
self.assertEqual(action, ClaimAction.PROCEED)
|
||||
self.transaction.update.assert_called_once()
|
||||
args, _ = self.transaction.update.call_args
|
||||
updates = args[1]
|
||||
self.assertEqual(updates["status"], "TRIAGING")
|
||||
self.assertEqual(updates["triage_attempts"], 1)
|
||||
self.assertEqual(updates["lock.holder"], self.lock_holder)
|
||||
|
||||
# --- release_lock tests ---
|
||||
|
||||
def test_release_lock_nonexistent_doc(self):
|
||||
"""release lock on non-existent doc should complete silently"""
|
||||
self.snapshot.exists = False
|
||||
action = self.store.release_lock("owner", "repo", 123, self.lock_holder, success=True)
|
||||
self.assertEqual(action, ReleaseAction.COMPLETE)
|
||||
self.transaction.update.assert_not_called()
|
||||
|
||||
def test_release_lock_holder_mismatch(self):
|
||||
"""release lock when caller is not the lock holder should complete without updating"""
|
||||
self.snapshot.exists = True
|
||||
self.snapshot.to_dict.return_value = {"lock": {"holder": "different-holder"}}
|
||||
action = self.store.release_lock("owner", "repo", 123, self.lock_holder, success=True)
|
||||
self.assertEqual(action, ReleaseAction.COMPLETE)
|
||||
self.transaction.update.assert_not_called()
|
||||
|
||||
def test_release_lock_success_complete(self):
|
||||
"""release lock on successful triage should update status and clear lock"""
|
||||
self.snapshot.exists = True
|
||||
self.snapshot.to_dict.return_value = {"lock": {"holder": self.lock_holder}}
|
||||
workable_spec = {"summary": "Plan"}
|
||||
|
||||
action = self.store.release_lock(
|
||||
"owner", "repo", 123, self.lock_holder,
|
||||
success=True, workable_spec=workable_spec, status="TRIAGED"
|
||||
)
|
||||
|
||||
self.assertEqual(action, ReleaseAction.COMPLETE)
|
||||
self.transaction.update.assert_called_once()
|
||||
args, _ = self.transaction.update.call_args
|
||||
updates = args[1]
|
||||
self.assertEqual(updates["status"], "TRIAGED")
|
||||
self.assertEqual(updates["workable_spec"], workable_spec)
|
||||
self.assertIsNone(updates["lock.holder"])
|
||||
self.assertIsNone(updates["lock.expires_at"])
|
||||
|
||||
def test_release_lock_failure_triggers_retry(self):
|
||||
"""release lock on failed triage with attempts < 2 should reset to UNTRIAGED and retry"""
|
||||
self.snapshot.exists = True
|
||||
self.snapshot.to_dict.return_value = {
|
||||
"lock": {"holder": self.lock_holder},
|
||||
"triage_attempts": 1,
|
||||
}
|
||||
|
||||
action = self.store.release_lock("owner", "repo", 123, self.lock_holder, success=False)
|
||||
|
||||
self.assertEqual(action, ReleaseAction.RETRY)
|
||||
self.transaction.update.assert_called_once()
|
||||
args, _ = self.transaction.update.call_args
|
||||
updates = args[1]
|
||||
self.assertEqual(updates["status"], "UNTRIAGED")
|
||||
|
||||
def test_release_lock_failure_max_attempts_needs_human(self):
|
||||
"""release lock on failed triage with attempts >= 2 should escalate to NEEDS_HUMAN"""
|
||||
self.snapshot.exists = True
|
||||
self.snapshot.to_dict.return_value = {
|
||||
"lock": {"holder": self.lock_holder},
|
||||
"triage_attempts": 2,
|
||||
}
|
||||
|
||||
action = self.store.release_lock("owner", "repo", 123, self.lock_holder, success=False)
|
||||
|
||||
self.assertEqual(action, ReleaseAction.COMPLETE)
|
||||
self.transaction.update.assert_called_once()
|
||||
args, _ = self.transaction.update.call_args
|
||||
updates = args[1]
|
||||
self.assertEqual(updates["status"], "NEEDS_HUMAN")
|
||||
|
||||
if __name__ == "__main__":
|
||||
unittest.main()
|
||||
@@ -0,0 +1,171 @@
|
||||
"""
|
||||
Unit tests for main.py execution loop.
|
||||
|
||||
Verifies input payload decoding, locking claim actions, LLM quality routing,
|
||||
and exit codes for Cloud Run Jobs.
|
||||
"""
|
||||
|
||||
import unittest
|
||||
from unittest.mock import patch, MagicMock
|
||||
import os
|
||||
import json
|
||||
import base64
|
||||
|
||||
from main import main
|
||||
from db.issues_store import ClaimAction, ReleaseAction
|
||||
|
||||
VALID_SPEC = {
|
||||
"issue_id": "owner/repo#42",
|
||||
"summary": {"problem": "p", "root_cause": "r", "context": "c"},
|
||||
"implementation_plan": {
|
||||
"files_to_modify": ["src/app.ts"], "steps": ["Fix bug"]
|
||||
},
|
||||
"testing_strategy": {
|
||||
"test_file": "tests/app.test.ts",
|
||||
"expected_behavior": "Pass",
|
||||
"verification_steps": ["Check"],
|
||||
"framework": "Vitest"
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
class TestMainExecutionLoop(unittest.TestCase):
|
||||
|
||||
def setUp(self):
|
||||
payload = {
|
||||
"issue_number": 42,
|
||||
"repository": "owner/repo",
|
||||
"title": "Fix crash",
|
||||
"body": "App crashes on startup"
|
||||
}
|
||||
encoded = base64.b64encode(json.dumps(payload).encode("utf-8")).decode()
|
||||
|
||||
self.env_patcher = patch.dict(os.environ, {
|
||||
"ISSUE_DETAILS": encoded,
|
||||
"WORKFLOW_EXECUTION_ID": "exec-123",
|
||||
"PROJECT_ID": "test-project",
|
||||
"EGRESS_TOPIC_ID": "test-topic"
|
||||
})
|
||||
self.env_patcher.start()
|
||||
|
||||
self.mock_store = MagicMock()
|
||||
self.store_patcher = patch(
|
||||
"main.IssuesStore", return_value=self.mock_store
|
||||
)
|
||||
self.store_patcher.start()
|
||||
|
||||
self.db_patcher = patch("main.firestore.Client")
|
||||
self.db_patcher.start()
|
||||
|
||||
def tearDown(self):
|
||||
self.db_patcher.stop()
|
||||
self.store_patcher.stop()
|
||||
self.env_patcher.stop()
|
||||
|
||||
@patch.dict(os.environ, {"ISSUE_DETAILS": ""})
|
||||
def test_main_missing_issue_details_exits_one(self):
|
||||
"""Missing ISSUE_DETAILS env var exits 1 to signal container error."""
|
||||
with self.assertRaises(SystemExit) as ctx:
|
||||
main()
|
||||
self.assertEqual(ctx.exception.code, 1)
|
||||
|
||||
def test_main_claim_action_early_exits_zero(self):
|
||||
"""SKIP and NEEDS_HUMAN claim actions exit 0 without retrying."""
|
||||
for action in [ClaimAction.SKIP, ClaimAction.NEEDS_HUMAN]:
|
||||
with self.subTest(action=action):
|
||||
self.mock_store.acquire_lock.return_value = action
|
||||
with self.assertRaises(SystemExit) as ctx:
|
||||
main()
|
||||
self.assertEqual(ctx.exception.code, 0)
|
||||
|
||||
@patch("main.process_issue_triage")
|
||||
@patch("main.send_label_action")
|
||||
def test_main_auto_close_quality_flow(self, mock_send_label, mock_triage):
|
||||
"""SPAM/EMPTY/FEATURE issues dispatch auto-close label."""
|
||||
self.mock_store.acquire_lock.return_value = ClaimAction.PROCEED
|
||||
output = json.dumps({"triage_metadata": {"quality": "SPAM"}})
|
||||
mock_triage.return_value = (True, output)
|
||||
|
||||
with self.assertRaises(SystemExit) as ctx:
|
||||
main()
|
||||
|
||||
self.assertEqual(ctx.exception.code, 0)
|
||||
mock_send_label.assert_called_once_with(
|
||||
"owner", "repo", 42, ["auto-close"]
|
||||
)
|
||||
self.mock_store.release_lock.assert_called_once_with(
|
||||
"owner", "repo", 42, "exec-123", success=True, status="AUTO_CLOSE"
|
||||
)
|
||||
|
||||
@patch("main.process_issue_triage")
|
||||
@patch("main.send_comment_action")
|
||||
def test_main_needs_info_quality_flow(
|
||||
self, mock_send_comment, mock_triage
|
||||
):
|
||||
"""NEEDS_INFO issues dispatch comment action and release NEEDS_INFO."""
|
||||
self.mock_store.acquire_lock.return_value = ClaimAction.PROCEED
|
||||
output = json.dumps({
|
||||
"triage_metadata": {
|
||||
"quality": "NEEDS_INFO",
|
||||
"comment": "Please provide logs."
|
||||
}
|
||||
})
|
||||
mock_triage.return_value = (True, output)
|
||||
|
||||
with self.assertRaises(SystemExit) as ctx:
|
||||
main()
|
||||
|
||||
self.assertEqual(ctx.exception.code, 0)
|
||||
mock_send_comment.assert_called_once_with(
|
||||
"owner", "repo", 42, "Please provide logs."
|
||||
)
|
||||
self.mock_store.release_lock.assert_called_once_with(
|
||||
"owner", "repo", 42, "exec-123", success=True, status="NEEDS_INFO"
|
||||
)
|
||||
|
||||
@patch("main.process_issue_triage")
|
||||
@patch("main.send_label_action")
|
||||
def test_main_ok_quality_flow(self, mock_send_label, mock_triage):
|
||||
"""OK quality issues dispatch effort label and release TRIAGED spec."""
|
||||
self.mock_store.acquire_lock.return_value = ClaimAction.PROCEED
|
||||
output = json.dumps({
|
||||
"triage_metadata": {"quality": "OK", "effort_estimate": "SMALL"},
|
||||
"workable_spec": VALID_SPEC
|
||||
})
|
||||
mock_triage.return_value = (True, output)
|
||||
|
||||
with self.assertRaises(SystemExit) as ctx:
|
||||
main()
|
||||
|
||||
self.assertEqual(ctx.exception.code, 0)
|
||||
mock_send_label.assert_called_once_with(
|
||||
"owner", "repo", 42, ["effort/small"]
|
||||
)
|
||||
self.mock_store.release_lock.assert_called_once_with(
|
||||
"owner",
|
||||
"repo",
|
||||
42,
|
||||
"exec-123",
|
||||
success=True,
|
||||
status="TRIAGED",
|
||||
workable_spec=VALID_SPEC,
|
||||
)
|
||||
|
||||
@patch("main.process_issue_triage")
|
||||
def test_main_failure_triggers_retry_release(self, mock_triage):
|
||||
"""Process/egress failure releases lock success=False and exits 1."""
|
||||
self.mock_store.acquire_lock.return_value = ClaimAction.PROCEED
|
||||
mock_triage.return_value = (False, "LLM failed")
|
||||
self.mock_store.release_lock.return_value = ReleaseAction.RETRY
|
||||
|
||||
with self.assertRaises(SystemExit) as ctx:
|
||||
main()
|
||||
|
||||
self.assertEqual(ctx.exception.code, 1)
|
||||
self.mock_store.release_lock.assert_called_once_with(
|
||||
"owner", "repo", 42, "exec-123", success=False
|
||||
)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
unittest.main()
|
||||
@@ -0,0 +1,131 @@
|
||||
import unittest
|
||||
import copy
|
||||
from utils.validator import validate_triage_result
|
||||
|
||||
VALID_TRIAGE_PAYLOAD = {
|
||||
"triage_metadata": {
|
||||
"quality": "OK",
|
||||
"effort_estimate": "SMALL",
|
||||
"reasoning": "Clear bug report with reproduction steps."
|
||||
},
|
||||
"workable_spec": {
|
||||
"issue_id": "google-gemini/gemini-cli#245",
|
||||
"summary": {
|
||||
"problem": "Uncaught TypeError when running gemini triage with empty config.",
|
||||
"root_cause": "Config loader assumes .gemini/settings.json always exists.",
|
||||
"context": "Occurs during fresh installs before settings are initialized."
|
||||
},
|
||||
"implementation_plan": {
|
||||
"files_to_modify": ["src/config.ts", "src/cli.ts"],
|
||||
"steps": [
|
||||
"Add filesystem check for settings.json in config loader.",
|
||||
"Return default configuration if file is missing."
|
||||
]
|
||||
},
|
||||
"testing_strategy": {
|
||||
"test_file": "tests/config.test.ts",
|
||||
"expected_behavior": "CLI boots with default settings when settings.json is missing.",
|
||||
"verification_steps": [
|
||||
"Add unit test mocking missing settings.json.",
|
||||
"Assert default config object is returned."
|
||||
],
|
||||
"framework": "Vitest"
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
class TestValidator(unittest.TestCase):
|
||||
|
||||
def setUp(self):
|
||||
self.payload = copy.deepcopy(VALID_TRIAGE_PAYLOAD)
|
||||
|
||||
def test_valid_triage(self):
|
||||
"""valid triage result matching complete schema should pass"""
|
||||
validate_triage_result(self.payload)
|
||||
|
||||
def test_needs_info_comment_fallback(self):
|
||||
"""
|
||||
NEEDS_INFO quality with missing/empty comment injects a non-empty
|
||||
default fallback comment string instead of raising a validation failure.
|
||||
"""
|
||||
for empty_val in [None, "", " "]:
|
||||
with self.subTest(empty_val=empty_val):
|
||||
payload = {
|
||||
"triage_metadata": {
|
||||
"quality": "NEEDS_INFO",
|
||||
"reasoning": "Issue missing logs."
|
||||
}
|
||||
}
|
||||
if empty_val is not None:
|
||||
payload["triage_metadata"]["comment"] = empty_val
|
||||
validate_triage_result(payload)
|
||||
comment = payload["triage_metadata"].get("comment")
|
||||
self.assertIsInstance(comment, str)
|
||||
self.assertTrue(len(comment.strip()) > 0)
|
||||
|
||||
def test_missing_triage_metadata(self):
|
||||
"""payload missing triage_metadata should fail"""
|
||||
del self.payload["triage_metadata"]
|
||||
with self.assertRaises(ValueError):
|
||||
validate_triage_result(self.payload)
|
||||
|
||||
def test_invalid_quality(self):
|
||||
"""triage_metadata with unexpected quality status should fail"""
|
||||
self.payload["triage_metadata"]["quality"] = "DANGER"
|
||||
with self.assertRaises(ValueError) as ctx:
|
||||
validate_triage_result(self.payload)
|
||||
self.assertIn("Invalid or missing 'quality'", str(ctx.exception))
|
||||
|
||||
def test_invalid_effort(self):
|
||||
"""triage_metadata with unexpected effort estimate should fail"""
|
||||
self.payload["triage_metadata"]["effort_estimate"] = "HUGE"
|
||||
with self.assertRaises(ValueError) as ctx:
|
||||
validate_triage_result(self.payload)
|
||||
self.assertIn("Invalid or missing 'effort_estimate'", str(ctx.exception))
|
||||
|
||||
def test_invalid_issue_id_format(self):
|
||||
"""workable_spec with malformed issue_id format should fail"""
|
||||
self.payload["workable_spec"]["issue_id"] = "123_invalid"
|
||||
with self.assertRaises(ValueError) as ctx:
|
||||
validate_triage_result(self.payload)
|
||||
self.assertIn("issue_id", str(ctx.exception))
|
||||
|
||||
def test_summary_not_object(self):
|
||||
"""workable_spec with summary as string instead of object should fail"""
|
||||
self.payload["workable_spec"]["summary"] = "Raw string summary"
|
||||
with self.assertRaises(ValueError) as ctx:
|
||||
validate_triage_result(self.payload)
|
||||
self.assertIn("summary", str(ctx.exception))
|
||||
|
||||
def test_summary_missing_keys(self):
|
||||
"""workable_spec summary missing required keys should fail"""
|
||||
for missing_key in ["problem", "root_cause", "context"]:
|
||||
with self.subTest(missing_key=missing_key):
|
||||
payload = copy.deepcopy(self.payload)
|
||||
del payload["workable_spec"]["summary"][missing_key]
|
||||
with self.assertRaises(ValueError) as ctx:
|
||||
validate_triage_result(payload)
|
||||
self.assertIn(missing_key, str(ctx.exception))
|
||||
|
||||
def test_implementation_plan_missing_keys(self):
|
||||
"""workable_spec implementation_plan missing required keys or invalid types should fail"""
|
||||
for missing_key in ["files_to_modify", "steps"]:
|
||||
with self.subTest(missing_key=missing_key):
|
||||
payload = copy.deepcopy(self.payload)
|
||||
del payload["workable_spec"]["implementation_plan"][missing_key]
|
||||
with self.assertRaises(ValueError) as ctx:
|
||||
validate_triage_result(payload)
|
||||
self.assertIn(missing_key, str(ctx.exception))
|
||||
|
||||
def test_testing_strategy_missing_keys(self):
|
||||
"""workable_spec testing_strategy missing required keys should fail"""
|
||||
for missing_key in ["test_file", "expected_behavior", "verification_steps", "framework"]:
|
||||
with self.subTest(missing_key=missing_key):
|
||||
payload = copy.deepcopy(self.payload)
|
||||
del payload["workable_spec"]["testing_strategy"][missing_key]
|
||||
with self.assertRaises(ValueError) as ctx:
|
||||
validate_triage_result(payload)
|
||||
self.assertIn(missing_key, str(ctx.exception))
|
||||
|
||||
if __name__ == "__main__":
|
||||
unittest.main()
|
||||
@@ -0,0 +1,16 @@
|
||||
"""
|
||||
Handles LLM inference for issue triage.
|
||||
(Stubbed implementation for execution loop integration).
|
||||
"""
|
||||
|
||||
def process_issue_triage(payload: dict) -> tuple[bool, str]:
|
||||
"""
|
||||
Stubbed entrypoint for issue triage processing.
|
||||
|
||||
Args:
|
||||
payload: Dictionary containing issue details (issue_number, repository).
|
||||
|
||||
Returns:
|
||||
tuple[bool, str]: (success, raw_output)
|
||||
"""
|
||||
return False, "Not implemented: LLM triage orchestrator"
|
||||
@@ -0,0 +1,93 @@
|
||||
import os
|
||||
import json
|
||||
from typing import TypedDict, Literal, Union
|
||||
from google.cloud import pubsub_v1
|
||||
|
||||
|
||||
class BasePayload(TypedDict):
|
||||
owner: str
|
||||
repo: str
|
||||
issueNumber: int
|
||||
|
||||
|
||||
class LabelPayload(BasePayload):
|
||||
labels: list[str]
|
||||
|
||||
|
||||
class CommentPayload(BasePayload):
|
||||
commentBody: str
|
||||
|
||||
|
||||
class LabelEvent(TypedDict):
|
||||
action: Literal["LABEL"]
|
||||
payload: LabelPayload
|
||||
|
||||
|
||||
class CommentEvent(TypedDict):
|
||||
action: Literal["COMMENT"]
|
||||
payload: CommentPayload
|
||||
|
||||
|
||||
EgressEvent = Union[LabelEvent, CommentEvent]
|
||||
|
||||
|
||||
def _publish_egress_action(egress_event: EgressEvent) -> None:
|
||||
"""
|
||||
[Internal] Publishes an EgressEvent JSON payload to Pub/Sub.
|
||||
"""
|
||||
project_id = os.environ.get("PROJECT_ID")
|
||||
egress_topic_id = os.environ.get("EGRESS_TOPIC_ID")
|
||||
|
||||
if not project_id or not egress_topic_id:
|
||||
print(
|
||||
f"[WORKER] Warning: Missing PROJECT_ID ({project_id}) or "
|
||||
f"EGRESS_TOPIC_ID ({egress_topic_id}), skipping egress."
|
||||
)
|
||||
return
|
||||
try:
|
||||
publisher = pubsub_v1.PublisherClient()
|
||||
topic_path = publisher.topic_path(project_id, egress_topic_id)
|
||||
data = json.dumps(egress_event).encode("utf-8")
|
||||
future = publisher.publish(topic_path, data)
|
||||
message_id = future.result()
|
||||
print(
|
||||
f"[WORKER] Published egress action to Pub/Sub ({egress_topic_id}). "
|
||||
f"Message ID: {message_id}"
|
||||
)
|
||||
except Exception as e:
|
||||
print(f"[WORKER] Error publishing to Pub/Sub: {e}")
|
||||
raise
|
||||
|
||||
|
||||
def send_label_action(
|
||||
owner: str, repo: str, issue_number: int, labels: list[str]
|
||||
) -> None:
|
||||
"""
|
||||
Helper to publish a LABEL action to egress.
|
||||
"""
|
||||
_publish_egress_action({
|
||||
"action": "LABEL",
|
||||
"payload": {
|
||||
"owner": owner,
|
||||
"repo": repo,
|
||||
"issueNumber": issue_number,
|
||||
"labels": labels,
|
||||
},
|
||||
})
|
||||
|
||||
|
||||
def send_comment_action(
|
||||
owner: str, repo: str, issue_number: int, comment_body: str
|
||||
) -> None:
|
||||
"""
|
||||
Helper to publish a COMMENT action to egress.
|
||||
"""
|
||||
_publish_egress_action({
|
||||
"action": "COMMENT",
|
||||
"payload": {
|
||||
"owner": owner,
|
||||
"repo": repo,
|
||||
"issueNumber": issue_number,
|
||||
"commentBody": comment_body,
|
||||
},
|
||||
})
|
||||
@@ -0,0 +1,100 @@
|
||||
import re
|
||||
|
||||
def _assert_section_schema(
|
||||
spec: dict, section_name: str, expected_schema: dict
|
||||
) -> None:
|
||||
"""
|
||||
Asserts that spec[section_name] is a dict containing all expected
|
||||
field names with their required data types.
|
||||
"""
|
||||
section = spec.get(section_name)
|
||||
if not isinstance(section, dict):
|
||||
raise ValueError(
|
||||
f"Missing or invalid object '{section_name}' in workable_spec"
|
||||
)
|
||||
|
||||
for field_name, expected_type in expected_schema.items():
|
||||
if field_name not in section:
|
||||
raise ValueError(f"Missing '{section_name}' key: {field_name}")
|
||||
|
||||
field_value = section[field_name]
|
||||
if isinstance(expected_type, list):
|
||||
element_type = expected_type[0]
|
||||
valid_list = isinstance(field_value, list) and all(
|
||||
isinstance(item, element_type) for item in field_value
|
||||
)
|
||||
if not valid_list:
|
||||
raise ValueError(
|
||||
f"Key '{field_name}' in '{section_name}' must be a list of "
|
||||
f"{element_type.__name__}"
|
||||
)
|
||||
elif not isinstance(field_value, expected_type):
|
||||
raise ValueError(
|
||||
f"Key '{field_name}' in '{section_name}' must be of type "
|
||||
f"{expected_type.__name__}"
|
||||
)
|
||||
|
||||
def validate_triage_result(data: dict) -> None:
|
||||
"""
|
||||
Validates the structure of the LLM triage result.
|
||||
Expects an already-parsed dictionary (json.loads is called upstream
|
||||
by the triage orchestrator before invoking this validator).
|
||||
Ensures required metadata, effort estimates, and nested schemas
|
||||
are present when quality is OK.
|
||||
"""
|
||||
if "triage_metadata" not in data:
|
||||
raise ValueError("Missing 'triage_metadata'")
|
||||
|
||||
metadata = data["triage_metadata"]
|
||||
valid_qualities = ["SPAM", "EMPTY", "NEEDS_INFO", "FEATURE", "OK"]
|
||||
if metadata.get("quality") not in valid_qualities:
|
||||
raise ValueError(
|
||||
f"Invalid or missing 'quality': {metadata.get('quality')}"
|
||||
)
|
||||
|
||||
if metadata.get("quality") == "NEEDS_INFO":
|
||||
comment = metadata.get("comment")
|
||||
if not isinstance(comment, str) or not comment.strip():
|
||||
metadata["comment"] = (
|
||||
"Thank you for opening this issue! Additional information (such as "
|
||||
"reproduction steps, environment details, or error logs) is required "
|
||||
"to help us triage and investigate. Please provide any relevant details "
|
||||
"so we can assist you."
|
||||
)
|
||||
|
||||
if metadata.get("quality") == "OK":
|
||||
effort = metadata.get("effort_estimate")
|
||||
if effort not in ["SMALL", "MEDIUM", "LARGE"]:
|
||||
raise ValueError(
|
||||
f"Invalid or missing 'effort_estimate': {effort}"
|
||||
)
|
||||
|
||||
spec = data.get("workable_spec")
|
||||
if not isinstance(spec, dict):
|
||||
raise ValueError("Missing 'workable_spec'")
|
||||
|
||||
issue_id = spec.get("issue_id")
|
||||
pattern = r"^[a-zA-Z0-9_.-]+/[a-zA-Z0-9_.-]+#[0-9]+$"
|
||||
valid_id = isinstance(issue_id, str) and bool(
|
||||
re.match(pattern, issue_id)
|
||||
)
|
||||
if not valid_id:
|
||||
raise ValueError(
|
||||
f"Invalid or missing 'issue_id' format: {issue_id}"
|
||||
)
|
||||
|
||||
_assert_section_schema(spec, "summary", {
|
||||
"problem": str,
|
||||
"root_cause": str,
|
||||
"context": str,
|
||||
})
|
||||
_assert_section_schema(spec, "implementation_plan", {
|
||||
"files_to_modify": [str],
|
||||
"steps": [str],
|
||||
})
|
||||
_assert_section_schema(spec, "testing_strategy", {
|
||||
"test_file": str,
|
||||
"expected_behavior": str,
|
||||
"verification_steps": [str],
|
||||
"framework": str,
|
||||
})
|
||||
Reference in New Issue
Block a user