Merge pull request #4 from ajeetchaulagain/add-github-actions-deployment

Add github actions deployment workflow

Author: ajeetchaulagain

.github/workflows/deploy.yml

@@ -0,0 +1,43 @@
+name: Deploy
+
+on:
+  push:
+    branches:
+      - main
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4.2.2
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4.4.0
+        with:
+          node-version: 24
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build application
+        run: npm run build
+
+      - name: Build Lambda layer
+        run: npm run build:lambda-layer
+
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v4.1.0
+        with:
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws-region: ${{ vars.AWS_REGION }}
+
+      - name: Install CDK dependencies
+        run: npm ci
+        working-directory: infra
+
+      - name: Deploy CDK Stack
+        run: npx cdk deploy --require-approval never
+        working-directory: infra

infra/lib/infra-stack.ts

@@ -11,12 +11,12 @@ export class InfraStack extends cdk.Stack {
 
     const nodeModulesLayer = new lambda.LayerVersion(this, 'NodeModulesLayer', {
       code: lambda.Code.fromAsset(path.join(__dirname, '../../layer')),
-      compatibleRuntimes: [lambda.Runtime.NODEJS_20_X],
+      compatibleRuntimes: [lambda.Runtime.NODEJS_24_X],
       description: 'Production node_modules for NestJS Lambda',
     });
 
     const nestApiLambda = new lambda.Function(this, 'NestApiLambdaFunction', {
-      runtime: lambda.Runtime.NODEJS_20_X,
+      runtime: lambda.Runtime.NODEJS_24_X,
       handler: 'src/lambda.handler',
       code: lambda.Code.fromAsset(path.join(__dirname, '../../dist'), {
         exclude: ['infra', 'tsconfig*'],

package.json

@@ -18,7 +18,7 @@
     "test:cov": "jest --coverage",
     "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
     "test:e2e": "jest --config ./test/jest-e2e.json",
-    "build:lambda-layer": "cp package.json package-lock.json layer/nodejs/ && npm ci --prefix layer/nodejs --omit=dev && rm layer/nodejs/package.json layer/nodejs/package-lock.json"
+    "build:lambda-layer": "mkdir -p layer/nodejs && cp package.json package-lock.json layer/nodejs/ && npm ci --prefix layer/nodejs --omit=dev && rm layer/nodejs/package.json layer/nodejs/package-lock.json"
   },
   "dependencies": {
     "@codegenie/serverless-express": "^4.17.1",

tsconfig.build.json

@@ -1,4 +1,7 @@
 {
   "extends": "./tsconfig.json",
-  "exclude": ["node_modules", "test", "dist", "**/*spec.ts"]
+  "compilerOptions": {
+    "rootDir": "./"
+  },
+  "exclude": ["node_modules", "test", "dist", "infra", "**/*spec.ts"]
 }