GitHub provider

export GITHUB_TOKEN="your-personal-access-token"

import alchemy from "alchemy";
import { RepositoryWebhook } from "alchemy/github";
import { Worker } from "alchemy/cloudflare";

const app = await alchemy("github-integration");

// Create a Worker to receive webhooks
const webhook = await Worker("webhook-handler", {
  entrypoint: "./src/webhook.ts",
  url: true,
});

// Configure a GitHub webhook
const repoWebhook = await RepositoryWebhook("repo-webhook", {
  owner: "your-username",
  repo: "your-repository",
  config: {
    url: webhook.url,
    content_type: "json",
    secret: alchemy.secret.env.WEBHOOK_SECRET,
  },
  events: ["push", "pull_request", "issues"],
  active: true,
});

console.log(`Webhook ID: ${repoWebhook.id}`);

await app.finalize();

import { RepositoryEnvironment } from "alchemy/github";

// Create a production environment with protection rules
const prodEnv = await RepositoryEnvironment("production", {
  owner: "your-username",
  repo: "your-repository",
  environment: "production",
  wait_timer: 0,
  reviewers: [
    { type: "User", id: 123456 },
  ],
  deployment_branch_policy: {
    protected_branches: true,
    custom_branch_policies: false,
  },
});

// Create a staging environment
const stagingEnv = await RepositoryEnvironment("staging", {
  owner: "your-username",
  repo: "your-repository",
  environment: "staging",
});

const env = await RepositoryEnvironment("production", {
  owner: "your-username",
  repo: "your-repository",
  environment: "production",
});

// Secrets can be set via GitHub API
// Use env.id to reference the environment

// In your webhook Worker
export default {
  async fetch(request: Request, env: Env) {
    const signature = request.headers.get("x-hub-signature-256");
    const body = await request.text();
    
    // Verify signature using WEBHOOK_SECRET
    const isValid = await verifySignature(
      body,
      signature,
      env.WEBHOOK_SECRET
    );
    
    if (!isValid) {
      return new Response("Invalid signature", { status: 401 });
    }
    
    const event = JSON.parse(body);
    // Handle webhook event
    
    return new Response("OK");
  },
};