test: node upgrade to 20

.github/workflows/deploy.yml

@@ -9,7 +9,7 @@ on:
 concurrency: ${{ github.ref }}
 env:
   tf_version: "1.4.5" # must match value in terraform-iac/*/app/main.tf
-  node_version: "16.x" # must match value in log-analyzer/sorter-lambda/package.json
+  node_version: "20.x" # must match value in log-analyzer/sorter-lambda/package.json
 
 jobs:
   env:

assembler/Dockerfile

@@ -1,4 +1,4 @@
-FROM public.ecr.aws/docker/library/node:18-alpine
+FROM public.ecr.aws/docker/library/node:20-alpine
 
 ## Install python (for AWS CLI) and git
 RUN apk --no-cache add python3 git

assembler/package.json

@@ -10,7 +10,7 @@
     "test": "mocha --recursive"
   },
   "engines": {
-    "node": ">=14.0.0",
+    "node": ">=20.0.0",
     "npm": ">=6.0.0"
   },
   "author": "",
@@ -52,7 +52,6 @@
   },
   "devDependencies": {
     "array-equal": "^1.0.0",
-    "babel-preset-es2016-node4": "^6.0.1",
     "chai": "^3.5.0",
     "chai-as-promised": "^6.0.0",
     "mocha": "^10.2.0",

iac/modules/app/eager-redirect.tf

@@ -30,7 +30,7 @@ resource "aws_lambda_function" "eager_redirect_func" {
   function_name    = "${local.app_name}-edge-eager-redirect"
   filename         = data.archive_file.eager_redirect_func.output_path
   handler          = "index.handler"
-  runtime          = "nodejs16.x"
+  runtime          = "nodejs20.x"
   memory_size      = 512
   timeout          = 20
   role             = aws_iam_role.edge_lambda_execution_role.arn

iac/modules/app/enhanced-headers.tf

@@ -8,7 +8,7 @@ resource "aws_lambda_function" "enhanced_headers_func" {
   function_name    = "${local.app_name}-edge-enhanced-headers"
   filename         = data.archive_file.enhanced_header_func.output_path
   handler          = "index.handler"
-  runtime          = "nodejs16.x"
+  runtime          = "nodejs20.x"
   memory_size      = 128
   timeout          = 20
   role             = aws_iam_role.edge_lambda_execution_role.arn