ci: add GitHub Actions workflows for automated Lambda deployments

Author: rithulkamesh

.github/workflows/deploy-api.yml

@@ -0,0 +1,56 @@
+name: Deploy API to Lambda
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - 'api/**'
+      - '.github/workflows/deploy-api.yml'
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws-region: us-east-1
+      
+      - name: Login to Amazon ECR
+        id: login-ecr
+        uses: aws-actions/amazon-ecr-login@v2
+      
+      - name: Build and push Docker image
+        env:
+          ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
+          ECR_REPOSITORY: devsper-registry-api
+          IMAGE_TAG: ${{ github.sha }}
+        run: |
+          cd api
+          docker buildx build --provenance=false --platform linux/arm64 \
+            -t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG \
+            -t $ECR_REGISTRY/$ECR_REPOSITORY:latest \
+            -f Dockerfile.lambda \
+            --push .
+      
+      - name: Update Lambda function
+        env:
+          ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
+          ECR_REPOSITORY: devsper-registry-api
+          IMAGE_TAG: ${{ github.sha }}
+        run: |
+          aws lambda update-function-code \
+            --function-name devsper-registry-api \
+            --image-uri $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG
+      
+      - name: Wait for function update to complete
+        run: |
+          aws lambda wait function-updated-v2 --function-name devsper-registry-api

.github/workflows/deploy-web.yml

@@ -0,0 +1,60 @@
+name: Deploy Web to Lambda
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - 'web/**'
+      - '.github/workflows/deploy-web.yml'
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws-region: us-east-1
+      
+      - name: Login to Amazon ECR
+        id: login-ecr
+        uses: aws-actions/amazon-ecr-login@v2
+      
+      - name: Build and push Docker image
+        env:
+          ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
+          ECR_REPOSITORY: devsper-registry-web
+          IMAGE_TAG: ${{ github.sha }}
+        run: |
+          cd web
+          docker buildx build --provenance=false --platform linux/arm64 \
+            -t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG \
+            -t $ECR_REGISTRY/$ECR_REPOSITORY:latest \
+            -f Dockerfile.lambda \
+            --push .
+      
+      - name: Update Lambda function
+        env:
+          ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
+          ECR_REPOSITORY: devsper-registry-web
+          IMAGE_TAG: ${{ github.sha }}
+        run: |
+          aws lambda update-function-code \
+            --function-name devsper-registry-web \
+            --image-uri $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG
+      
+      - name: Wait for function update to complete
+        run: |
+          aws lambda wait function-updated-v2 --function-name devsper-registry-web
+      
+      - name: Invalidate CloudFront cache
+        run: |
+          aws cloudfront create-invalidation --distribution-id E1OSV9Y9DPR3CY --paths "/*"