Create preview environment

.github/workflows/preview-deployment.yml

@@ -0,0 +1,40 @@
+name: Preview Deployment
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+concurrency:
+  group: preview-deployment
+  cancel-in-progress: false
+
+jobs:
+  deploy-preview:
+    if: github.event.pull_request.head.repo.full_name == github.repository
+    runs-on: ubuntu-latest
+    environment: AWS Preview
+    env:
+      AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+      AWS_HANDLER_VERIFY_HEADER: ${{ secrets.AWS_HANDLER_VERIFY_HEADER }}
+      AWS_REGION: ${{ vars.AWS_REGION }}
+      AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+      GOOGLE_SEARCH_API_KEY: ${{ secrets.GOOGLE_SEARCH_API_KEY }}
+      GOOGLE_SEARCH_SEARCH_ENGINE_ID:
+        ${{ secrets.GOOGLE_SEARCH_SEARCH_ENGINE_ID }}
+      OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
+      UPSTASH_REDIS_REST_TOKEN: ${{ secrets.UPSTASH_REDIS_REST_TOKEN }}
+      UPSTASH_REDIS_REST_URL: ${{ secrets.UPSTASH_REDIS_REST_URL }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version-file: '.node-version'
+          cache: 'npm'
+      - name: Install
+        run: npm ci --no-audit --no-fund
+      - name: Build
+        run: npm run build
+      - name: Deploy Preview
+        run: npm run deploy:preview -- --require-approval never

cdk/app-preview.ts

@@ -0,0 +1,20 @@
+import * as cdk from 'aws-cdk-lib';
+import './env.js';
+import {Stack} from './stack.js';
+
+const app = new cdk.App();
+
+new Stack(app, `mfng-ai-demo-preview`, {
+  env: {
+    account: process.env.CDK_DEFAULT_ACCOUNT,
+    // A web ACL with CLOUDFRONT scope, and the certificate for CloudFront, must
+    // both be created in the US East (N. Virginia) Region, us-east-1.
+    region: `us-east-1`,
+  },
+  bucketName: `mfng-ai-demo-preview-assets`,
+  customDomain: {
+    domainName: `strict.software`,
+    subdomainName: `ai-demo-preview.mfng`,
+  },
+  webAclName: `mfng-ai-demo-preview`,
+});

package.json

@@ -15,6 +15,7 @@
     "compile:watch": "tsc --build --watch --preserveWatchOutput",
     "predeploy": "cdk bootstrap --app 'tsx cdk/app.ts'",
     "deploy": "cdk diff --app 'tsx cdk/app.ts' && cdk deploy --app 'tsx cdk/app.ts' --all",
+    "deploy:preview": "cdk diff --app 'tsx cdk/app-preview.ts' && cdk deploy --app 'tsx cdk/app-preview.ts' --all",
     "dev": "turbo watch:dev start",
     "format:check": "prettier --check .",
     "format:write": "prettier --write .",