From 8deffb57b75ea7cf997f986f900ae69817dc0100 Mon Sep 17 00:00:00 2001
From: Gary Rutland <gary@rutland.uk.com>
Date: Wed, 25 Feb 2026 20:46:38 +0000
Subject: [PATCH 01/10] Create deploy-lambda.yaml

---
 .github/workflows/deploy-lambda.yaml | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 .github/workflows/deploy-lambda.yaml

diff --git a/.github/workflows/deploy-lambda.yaml b/.github/workflows/deploy-lambda.yaml
new file mode 100644
index 0000000..4c32a63
--- /dev/null
+++ b/.github/workflows/deploy-lambda.yaml
@@ -0,0 +1,24 @@
+name: Deploy Lambda to AWS
+
+on:
+  push:
+    branches: ["*-workshop"]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  AWS_REGION: eu-west-1
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    env:
+      FUNCTION_NAME: ${{ github.ref_name }}
+    permissions:
+      id-token: write
+      contents: read
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6

From 4fcbda6a2016ec0f3fe745dca0d62e8513feab8f Mon Sep 17 00:00:00 2001
From: Gary Rutland <gary@rutland.uk.com>
Date: Wed, 25 Feb 2026 20:55:06 +0000
Subject: [PATCH 02/10] Update deploy-lambda.yaml

---
 .github/workflows/deploy-lambda.yaml | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/.github/workflows/deploy-lambda.yaml b/.github/workflows/deploy-lambda.yaml
index 4c32a63..133a7a9 100644
--- a/.github/workflows/deploy-lambda.yaml
+++ b/.github/workflows/deploy-lambda.yaml
@@ -22,3 +22,14 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v6
+      - name: Configure AWS Credentials
+        uses: aws-actions/configure-aws-credentials@v6
+        with:
+          role-to-assume: ${{ secrets.AWS_ROLE_ARN }}
+          aws-region: ${{ env.AWS_REGION }}
+      - name: Setup Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: 24
+          cache: npm
+          cache-dependency-path: lambda/package-lock.json

From 578df051b50e4b4b9dbe6111387daaa3b93e8927 Mon Sep 17 00:00:00 2001
From: Gary Rutland <gary@rutland.uk.com>
Date: Wed, 25 Feb 2026 20:55:58 +0000
Subject: [PATCH 03/10] Update deploy-lambda.yaml

---
 .github/workflows/deploy-lambda.yaml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/.github/workflows/deploy-lambda.yaml b/.github/workflows/deploy-lambda.yaml
index 133a7a9..f67a87c 100644
--- a/.github/workflows/deploy-lambda.yaml
+++ b/.github/workflows/deploy-lambda.yaml
@@ -33,3 +33,12 @@ jobs:
           node-version: 24
           cache: npm
           cache-dependency-path: lambda/package-lock.json
+      - name: Install dependencies
+        working-directory: ./lambda
+        run: npm ci
+      - name: Build TypeScript
+        working-directory: ./lambda
+        run: npm run build
+      - name: Package Lambda function
+        working-directory: ./lambda
+        run: npm run package

From 2ef97c6ff072b9263de99868e40d016cfc968995 Mon Sep 17 00:00:00 2001
From: Gary Rutland <gary@rutland.uk.com>
Date: Wed, 25 Feb 2026 20:57:27 +0000
Subject: [PATCH 04/10] Update deploy-lambda.yaml

---
 .github/workflows/deploy-lambda.yaml | 33 ++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/.github/workflows/deploy-lambda.yaml b/.github/workflows/deploy-lambda.yaml
index f67a87c..8549ad6 100644
--- a/.github/workflows/deploy-lambda.yaml
+++ b/.github/workflows/deploy-lambda.yaml
@@ -42,3 +42,36 @@ jobs:
       - name: Package Lambda function
         working-directory: ./lambda
         run: npm run package
+      - name: Check if Lambda function exists
+        id: check_lambda
+        run: |
+          if aws lambda get-function --function-name ${{ env.FUNCTION_NAME }} >/dev/null 2>&1; then
+            echo "exists=true" >> $GITHUB_OUTPUT
+            echo "✅ Lambda function ${{ env.FUNCTION_NAME }} exists"
+          else
+            echo "exists=false" >> $GITHUB_OUTPUT
+            echo "➡️ Lambda function ${{ env.FUNCTION_NAME }} needs to be created"
+          fi
+      - name: Create Lambda function
+        if: steps.check_lambda.outputs.exists == 'false'
+        working-directory: ./lambda
+        run: |
+          aws lambda create-function \
+            --function-name ${{ env.FUNCTION_NAME }} \
+            --runtime nodejs20.x \
+            --role ${{ secrets.LAMBDA_EXECUTION_ROLE_ARN }} \
+            --handler build/index.handler \
+            --zip-file fileb://function.zip \
+            --description "Workshop Lambda deployed by ${{ github.actor }}" \
+            --environment Variables={GITHUB_ACTOR=${{ github.actor }}} \
+            --tags Workshop=GitHubActions,User=${{ github.actor }}
+          echo "🎉 Lambda function ${{ env.FUNCTION_NAME }} created!"
+      
+      - name: Update Lambda function code
+        if: steps.check_lambda.outputs.exists == 'true'
+        working-directory: ./lambda
+        run: |
+          aws lambda update-function-code \
+            --function-name ${{ env.FUNCTION_NAME }} \
+            --zip-file fileb://function.zip
+          echo "🔄 Lambda function ${{ env.FUNCTION_NAME }} updated!"

From 568524f844a68de90d1a22341c850a4c9953cd34 Mon Sep 17 00:00:00 2001
From: Gary Rutland <gary@rutland.uk.com>
Date: Wed, 25 Feb 2026 21:21:32 +0000
Subject: [PATCH 05/10] Update deploy-lambda.yaml

---
 .github/workflows/deploy-lambda.yaml | 31 ++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/.github/workflows/deploy-lambda.yaml b/.github/workflows/deploy-lambda.yaml
index 8549ad6..29c2292 100644
--- a/.github/workflows/deploy-lambda.yaml
+++ b/.github/workflows/deploy-lambda.yaml
@@ -75,3 +75,34 @@ jobs:
             --function-name ${{ env.FUNCTION_NAME }} \
             --zip-file fileb://function.zip
           echo "🔄 Lambda function ${{ env.FUNCTION_NAME }} updated!"
+
+      - name: Get Lambda function URL
+        id: lambda_info
+        run: |
+          # Check if function has a URL config
+          if aws lambda get-function-url-config --function-name ${{ env.FUNCTION_NAME }} >/dev/null 2>&1; then
+            FUNCTION_URL=$(aws lambda get-function-url-config --function-name ${{ env.FUNCTION_NAME }} --query 'FunctionUrl' --output text)
+            echo "url=$FUNCTION_URL" >> $GITHUB_OUTPUT
+          else
+            echo "url=" >> $GITHUB_OUTPUT
+          fi
+      
+      - name: Create Function URL (if not exists)
+        if: steps.lambda_info.outputs.url == ''
+        run: |
+          FUNCTION_URL=$(aws lambda create-function-url-config \
+            --function-name ${{ env.FUNCTION_NAME }} \
+            --auth-type NONE \
+            --query 'FunctionUrl' \
+            --output text)
+      
+          # Add permission for public access
+          aws lambda add-permission \
+            --function-name ${{ env.FUNCTION_NAME }} \
+            --action lambda:InvokeFunctionUrl \
+            --principal '*' \
+            --statement-id function-url-public-access \
+            --function-url-auth-type NONE
+      
+          echo "🔗 Function URL created: $FUNCTION_URL"
+          echo "url=$FUNCTION_URL" >> $GITHUB_OUTPUT

From 1c7937b2675f129f30c150efcb4d66a2fcb5668a Mon Sep 17 00:00:00 2001
From: Gary Rutland <gary@rutland.uk.com>
Date: Wed, 25 Feb 2026 21:23:16 +0000
Subject: [PATCH 06/10] Update deploy-lambda.yaml

---
 .github/workflows/deploy-lambda.yaml | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/.github/workflows/deploy-lambda.yaml b/.github/workflows/deploy-lambda.yaml
index 29c2292..fff8aa7 100644
--- a/.github/workflows/deploy-lambda.yaml
+++ b/.github/workflows/deploy-lambda.yaml
@@ -106,3 +106,24 @@ jobs:
       
           echo "🔗 Function URL created: $FUNCTION_URL"
           echo "url=$FUNCTION_URL" >> $GITHUB_OUTPUT
+
+      - name: Test Lambda function
+        run: |
+          echo "🧪 Testing Lambda function..."
+          FUNCTION_URL=$(aws lambda get-function-url-config --function-name ${{ env.FUNCTION_NAME }} --query 'FunctionUrl' --output text)
+      
+          # Wait a moment for function to be ready
+          sleep 5
+      
+          # Test the function
+          RESPONSE=$(curl -s -X POST "$FUNCTION_URL" -d '{}' -H "Content-Type: application/json")
+          echo "📋 Lambda response:"
+          echo "$RESPONSE" | jq '.'
+      
+          # Extract status from response
+          STATUS=$(echo "$RESPONSE" | jq -r '.statusCode // "unknown"')
+          if [ "$STATUS" = "200" ]; then
+            echo "✅ Lambda function is working correctly!"
+          else
+            echo "⚠️ Lambda function returned status: $STATUS"
+          fi

From f8ea2e9cc8d183bf100940325e96766df0e11b0d Mon Sep 17 00:00:00 2001
From: Gary Rutland <gary@rutland.uk.com>
Date: Wed, 25 Feb 2026 21:36:45 +0000
Subject: [PATCH 07/10] Update deploy-lambda.yaml

---
 .github/workflows/deploy-lambda.yaml | 54 ++++------------------------
 1 file changed, 7 insertions(+), 47 deletions(-)

diff --git a/.github/workflows/deploy-lambda.yaml b/.github/workflows/deploy-lambda.yaml
index fff8aa7..f3339a6 100644
--- a/.github/workflows/deploy-lambda.yaml
+++ b/.github/workflows/deploy-lambda.yaml
@@ -76,54 +76,14 @@ jobs:
             --zip-file fileb://function.zip
           echo "🔄 Lambda function ${{ env.FUNCTION_NAME }} updated!"
 
-      - name: Get Lambda function URL
-        id: lambda_info
-        run: |
-          # Check if function has a URL config
-          if aws lambda get-function-url-config --function-name ${{ env.FUNCTION_NAME }} >/dev/null 2>&1; then
-            FUNCTION_URL=$(aws lambda get-function-url-config --function-name ${{ env.FUNCTION_NAME }} --query 'FunctionUrl' --output text)
-            echo "url=$FUNCTION_URL" >> $GITHUB_OUTPUT
-          else
-            echo "url=" >> $GITHUB_OUTPUT
-          fi
-      
-      - name: Create Function URL (if not exists)
-        if: steps.lambda_info.outputs.url == ''
-        run: |
-          FUNCTION_URL=$(aws lambda create-function-url-config \
-            --function-name ${{ env.FUNCTION_NAME }} \
-            --auth-type NONE \
-            --query 'FunctionUrl' \
-            --output text)
-      
-          # Add permission for public access
-          aws lambda add-permission \
-            --function-name ${{ env.FUNCTION_NAME }} \
-            --action lambda:InvokeFunctionUrl \
-            --principal '*' \
-            --statement-id function-url-public-access \
-            --function-url-auth-type NONE
-      
-          echo "🔗 Function URL created: $FUNCTION_URL"
-          echo "url=$FUNCTION_URL" >> $GITHUB_OUTPUT
-
       - name: Test Lambda function
         run: |
           echo "🧪 Testing Lambda function..."
-          FUNCTION_URL=$(aws lambda get-function-url-config --function-name ${{ env.FUNCTION_NAME }} --query 'FunctionUrl' --output text)
-      
-          # Wait a moment for function to be ready
-          sleep 5
-      
-          # Test the function
-          RESPONSE=$(curl -s -X POST "$FUNCTION_URL" -d '{}' -H "Content-Type: application/json")
+          aws lambda invoke \
+            --function-name ${{ env.FUNCTION_NAME }} \
+            --payload '{}' \
+            --log-type Tail \
+            response.json
+          
           echo "📋 Lambda response:"
-          echo "$RESPONSE" | jq '.'
-      
-          # Extract status from response
-          STATUS=$(echo "$RESPONSE" | jq -r '.statusCode // "unknown"')
-          if [ "$STATUS" = "200" ]; then
-            echo "✅ Lambda function is working correctly!"
-          else
-            echo "⚠️ Lambda function returned status: $STATUS"
-          fi
+          cat response.json

From fe494a8ee0e059e266a4dbbe4e9f8121f8ff2750 Mon Sep 17 00:00:00 2001
From: Gary Rutland <gary@rutland.uk.com>
Date: Wed, 25 Feb 2026 21:46:15 +0000
Subject: [PATCH 08/10] Update deploy-lambda.yaml

---
 .github/workflows/deploy-lambda.yaml | 42 ++++++----------------------
 1 file changed, 8 insertions(+), 34 deletions(-)

diff --git a/.github/workflows/deploy-lambda.yaml b/.github/workflows/deploy-lambda.yaml
index f3339a6..996c793 100644
--- a/.github/workflows/deploy-lambda.yaml
+++ b/.github/workflows/deploy-lambda.yaml
@@ -42,40 +42,14 @@ jobs:
       - name: Package Lambda function
         working-directory: ./lambda
         run: npm run package
-      - name: Check if Lambda function exists
-        id: check_lambda
-        run: |
-          if aws lambda get-function --function-name ${{ env.FUNCTION_NAME }} >/dev/null 2>&1; then
-            echo "exists=true" >> $GITHUB_OUTPUT
-            echo "✅ Lambda function ${{ env.FUNCTION_NAME }} exists"
-          else
-            echo "exists=false" >> $GITHUB_OUTPUT
-            echo "➡️ Lambda function ${{ env.FUNCTION_NAME }} needs to be created"
-          fi
-      - name: Create Lambda function
-        if: steps.check_lambda.outputs.exists == 'false'
-        working-directory: ./lambda
-        run: |
-          aws lambda create-function \
-            --function-name ${{ env.FUNCTION_NAME }} \
-            --runtime nodejs20.x \
-            --role ${{ secrets.LAMBDA_EXECUTION_ROLE_ARN }} \
-            --handler build/index.handler \
-            --zip-file fileb://function.zip \
-            --description "Workshop Lambda deployed by ${{ github.actor }}" \
-            --environment Variables={GITHUB_ACTOR=${{ github.actor }}} \
-            --tags Workshop=GitHubActions,User=${{ github.actor }}
-          echo "🎉 Lambda function ${{ env.FUNCTION_NAME }} created!"
-      
-      - name: Update Lambda function code
-        if: steps.check_lambda.outputs.exists == 'true'
-        working-directory: ./lambda
-        run: |
-          aws lambda update-function-code \
-            --function-name ${{ env.FUNCTION_NAME }} \
-            --zip-file fileb://function.zip
-          echo "🔄 Lambda function ${{ env.FUNCTION_NAME }} updated!"
-
+      - name: Deploy to Lambda
+        uses: aws-actions/aws-lambda-deploy@v1
+        with:
+          function-name: ${{ env.FUNCTION_NAME }}
+          code-artifacts-dir: ./lambda
+          handler: index.handler
+          runtime: nodejs20.x
+          description: "Workshop Lambda deployed by ${{ github.actor }}"
       - name: Test Lambda function
         run: |
           echo "🧪 Testing Lambda function..."

From dac4016eabfb1d5e725807fc32274433cb654668 Mon Sep 17 00:00:00 2001
From: Gary Rutland <gary@rutland.uk.com>
Date: Wed, 25 Feb 2026 21:54:37 +0000
Subject: [PATCH 09/10] Update deploy-lambda.yaml

---
 .github/workflows/deploy-lambda.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/deploy-lambda.yaml b/.github/workflows/deploy-lambda.yaml
index 996c793..d40b956 100644
--- a/.github/workflows/deploy-lambda.yaml
+++ b/.github/workflows/deploy-lambda.yaml
@@ -46,10 +46,10 @@ jobs:
         uses: aws-actions/aws-lambda-deploy@v1
         with:
           function-name: ${{ env.FUNCTION_NAME }}
+          function-description: "Workshop Lambda deployed by ${{ github.actor }}"
           code-artifacts-dir: ./lambda
           handler: index.handler
           runtime: nodejs20.x
-          description: "Workshop Lambda deployed by ${{ github.actor }}"
       - name: Test Lambda function
         run: |
           echo "🧪 Testing Lambda function..."

From c81631acfa716f36f7340ee96e8193dd0af12dcd Mon Sep 17 00:00:00 2001
From: Gary Rutland <gary@rutland.uk.com>
Date: Wed, 25 Feb 2026 22:00:48 +0000
Subject: [PATCH 10/10] Update deploy-lambda.yaml

---
 .github/workflows/deploy-lambda.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/deploy-lambda.yaml b/.github/workflows/deploy-lambda.yaml
index d40b956..021491c 100644
--- a/.github/workflows/deploy-lambda.yaml
+++ b/.github/workflows/deploy-lambda.yaml
@@ -49,7 +49,7 @@ jobs:
           function-description: "Workshop Lambda deployed by ${{ github.actor }}"
           code-artifacts-dir: ./lambda
           handler: index.handler
-          runtime: nodejs20.x
+          runtime: nodejs24.x
       - name: Test Lambda function
         run: |
           echo "🧪 Testing Lambda function..."