feat: initial version (#1)

Author: gr2m

.github/dependabot.yml

@@ -0,0 +1,8 @@
+version: 2
+updates:
+  # create PRs for out-of-range updates
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    versioning-strategy: "increase"

.github/workflows/deploy.yml

@@ -0,0 +1,28 @@
+name: Deploy
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch: {}
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 12
+      - run: npm ci
+      - uses: azure/login@v1
+        with:
+          # probot/example-azure-function credentials provided by @gr2m
+          creds: ${{ secrets.AZURE_CREDENTIALS }}
+      - name: "Run Azure Functions Action"
+        uses: Azure/functions-action@v1
+        id: fa
+        with:
+          app-name: "probot-example"
+          package: "."
+          # probot/example-azure-function credentials provided by @gr2m
+          publish-profile: ${{ secrets.AZURE_FUNCTION_APP_PUBLISH_PROFILE }}

.github/workflows/release.yml

@@ -0,0 +1,17 @@
+name: Release
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: 12
+      - run: npx semantic-release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/test.yml

@@ -0,0 +1,17 @@
+name: Test
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    types: [opened, synchronize]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+      - run: npm ci
+      - run: npm test

.gitignore

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+.env
+node_modules

ProbotFunction/function.json

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+{
+  "bindings": [
+    {
+      "authLevel": "Anonymous",
+      "type": "httpTrigger",
+      "direction": "in",
+      "name": "req",
+      "methods": ["post"]
+    },
+    {
+      "type": "http",
+      "direction": "out",
+      "name": "res"
+    }
+  ]
+}

ProbotFunction/index.js

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+const { createProbot } = require("probot");
+const app = require("../app");
+
+// create Probot instance using environment variables
+const probot = createProbot();
+
+// load app once outside of the function to prevent double
+// event handlers in case of container reuse
+probot.load(app);
+
+/**
+ * @param {import('@azure/functions').Context} context
+ * @param {import('@azure/functions').HttpRequest} req
+ */
+module.exports = async function (context, req) {
+  // this will be simpler once we  ship `verifyAndParse()`
+  // see https://github.com/octokit/webhooks.js/issues/379
+  await probot.webhooks.verifyAndReceive({
+    id: req.headers["X-GitHub-Delivery"] || req.headers["x-github-delivery"],
+    name: req.headers["X-GitHub-Event"] || req.headers["x-github-event"],
+    signature:
+      req.headers["X-Hub-Signature-256"] || req.headers["x-hub-signature-256"],
+    payload: req.body,
+  });
+
+  context.res = {
+    status: "200",
+    body: "ok",
+  };
+};

README.md

@@ -1,9 +1,21 @@
-# 🚧 Work in progress, see [#1](https://github.com/probot/example-azure-function/pull/1)
-
 # Probot & Azure Functions example
 
 This repository is an example of how to deploy the "Hello, World" of probot apps to [Azure Functions](https://azure.microsoft.com/en-us/services/functions).
 
+## Local setup
+
+```
+npm install
+npm start
+```
+
+Open http://localhost:3000 and follow instructions to register a GitHub App for testing. When done, an `.env` file with your app's credentials will exist.
+
+## Deployment through GitHub Actions
+
+1. Create `AZURE_CREDENTIALS` repository secret. See https://github.com/azure/login#configure-deployment-credentials for how to retrieve it from the Azure Console.
+2. Create `AZURE_FUNCTION_APP_PUBLISH_PROFILE` repository secret. See https://github.com/Azure/functions-action#using-publish-profile-as-deployment-credential-recommended for how to retrieve it from the Azure Console.
+
 ## License
 
 [ISC](LICENSE)

app.js

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+/**
+ * @param {import('probot').Probot} app
+ */
+module.exports = (app) => {
+  app.log("Yay! The app was loaded!");
+
+  app.on("issues.opened", async (context) => {
+    return context.octokit.issues.createComment(
+      context.issue({ body: "Hello, World!" })
+    );
+  });
+};

app.yml

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+default_events:
+  - issues
+
+default_permissions:
+  issues: write
+  metadata: read