Correct hard-coded ParameterStore region: read from env

Author: chriswilty

cloud/lib/lambdas/verifyAuth/index.ts

@@ -13,6 +13,7 @@ import type { CloudFrontRequestEvent, CloudFrontResponse } from 'aws-lambda';
 const domainName = process.env.DOMAIN_NAME;
 const paramUserPoolId = process.env.PARAM_USERPOOL_ID;
 const paramClientId = process.env.PARAM_USERPOOL_CLIENT;
+const region = process.env.AWS_REGION;
 
 const inFlightResponse = {
 	status: '200',
@@ -52,9 +53,7 @@ const retrieveParameters = async () => {
 		throw new Error('Userpool param names not found in ENV!');
 	}
 
-	const { Parameters: params } = await new SSMClient({
-		region: 'eu-north-1',
-	}).send(
+	const { Parameters: params } = await new SSMClient({ region }).send(
 		new GetParametersCommand({
 			Names: [paramUserPoolId, paramClientId],
 		})

cloud/lib/scheduler-stack.ts

@@ -49,7 +49,7 @@ export class SchedulerStack extends Stack {
 			generateResourceId('fargate-switch'),
 			{
 				description: generateResourceDescription('Fargate Service start/stop function'),
-				runtime: Runtime.NODEJS_18_X,
+				runtime: Runtime.NODEJS_20_X,
 				handler: 'handler',
 				entry: join(__dirname, 'lambdas/startStopService.ts'),
 				bundling: {

cloud/lib/ui-stack.ts

@@ -101,16 +101,17 @@ export class UiStack extends Stack {
 			stackId: stackName(scope)('edge-lambda'),
 			functionName: edgeFunctionName,
 			handler: 'index.handler',
-			runtime: Runtime.NODEJS_18_X,
+			runtime: Runtime.NODEJS_20_X,
 			code: new TypeScriptCode(join(__dirname, 'lambdas/verifyAuth/index.ts'), {
 				buildOptions: {
 					bundle: true,
 					external: ['@aws-sdk/client-ssm'],
 					minify: false,
 					platform: 'node',
-					target: 'node18',
+					target: 'node20',
 					define: {
 						'process.env.DOMAIN_NAME': `"${domainName}"`,
+						'process.env.AWS_REGION': `"${env.region}"`,
 						'process.env.PARAM_USERPOOL_ID': `"${parameterNameUserPoolId}"`,
 						'process.env.PARAM_USERPOOL_CLIENT': `"${parameterNameUserPoolClient}"`,
 					},

cloud/tsconfig.json

@@ -1,8 +1,8 @@
 {
 	"compilerOptions": {
-		"target": "ES2020",
+		"target": "ES2022",
 		"module": "commonjs",
-		"lib": ["es2020", "dom"],
+		"lib": ["es2022", "dom"],
 		"declaration": true,
 		"strict": true,
 		"noImplicitAny": true,