Initial commit: Cloudflare DNS management with Pulumi

.github/workflows/ci.yml

@@ -0,0 +1,39 @@
+name: CI
+
+on:
+  pull_request:
+    branches: [ main ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    name: Build and Typecheck
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          cache: 'npm'
+
+      - name: Setup Pulumi
+        uses: pulumi/actions@v6
+        with:
+          pulumi-version: '3.214.1'
+
+      - name: Install Pulumi packages
+        run: pulumi install
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build
+        run: npm run build
+
+      - name: Check formatting
+        run: npm run format:check

.github/workflows/deploy.yml

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+name: Deploy
+
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: read
+
+env:
+  PULUMI_VERSION: "^3"
+
+jobs:
+  deploy-production:
+    name: Deploy to Production
+    runs-on: ubuntu-latest
+    environment: production
+    concurrency:
+      group: deploy-production
+      cancel-in-progress: false
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          cache: 'npm'
+
+      - name: Setup Pulumi
+        uses: pulumi/actions@v6
+        with:
+          pulumi-version: ${{ env.PULUMI_VERSION }}
+
+      - name: Install Pulumi packages
+        run: pulumi install
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build
+        run: npm run build
+
+      - name: Authenticate to Google Cloud
+        uses: google-github-actions/auth@v2
+        with:
+          credentials_json: ${{ secrets.GCP_PROD_SERVICE_ACCOUNT_KEY }}
+
+      - name: Deploy to Production
+        env:
+          PULUMI_PASSPHRASE: ${{ secrets.PULUMI_PROD_PASSPHRASE }}
+        run: |
+          echo "$PULUMI_PASSPHRASE" > passphrase.prod.txt
+          make up