Enable lambda insights if enabled

Introduces a new stack config option `monitoring.lambdaInsightsEnabled`.
clebert · Oct 16, 2023 · f3d25a3 · f3d25a3
1 parent e3ccd6c
commit f3d25a3
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Showing 5 changed files with 24 additions and 6 deletions.
diff --git a/README.md b/README.md
@@ -322,6 +322,7 @@ export default () => ({
   hostedZoneName: `example.com`,
   monitoring: {
     accessLoggingEnabled: true, // <==
+    lambdaInsightsEnabled: true, // <==
     loggingEnabled: true, // <==
     metricsEnabled: true, // <==
     tracingEnabled: true, // <==

diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -69,6 +69,6 @@
     "typescript": "^5.1.3"
   },
   "peerDependencies": {
-    "aws-cdk-lib": "^2.67.0"
+    "aws-cdk-lib": "^2.87.0"
   }
 }
diff --git a/src/cdk/create-lambda-function.ts b/src/cdk/create-lambda-function.ts
@@ -50,6 +50,8 @@ export function createLambdaFunction(
     );
   }
 
+  const {monitoring} = stackConfig;
+
   return new aws_lambda.Function(
     stack,
     `Function${getHash(uniqueFunctionName)}`,
@@ -66,6 +68,10 @@ export function createLambdaFunction(
       timeout: Duration.seconds(timeoutInSeconds),
       runtime: aws_lambda.Runtime.NODEJS_18_X,
       tracing: aws_lambda.Tracing.PASS_THROUGH,
+      insightsVersion:
+        monitoring === true || monitoring?.lambdaInsightsEnabled
+          ? aws_lambda.LambdaInsightsVersion.VERSION_1_0_229_0
+          : undefined,
       logRetention: aws_logs.RetentionDays.TWO_WEEKS,
       role: lambdaServiceRole,
     },

diff --git a/src/parse-stack-config.ts b/src/parse-stack-config.ts
@@ -90,6 +90,7 @@ const StackConfigSchema = DomainNamePartsSchema.extend({
       z.literal(true),
       z.object({
         accessLoggingEnabled: z.boolean().optional(),
+        lambdaInsightsEnabled: z.boolean().optional(),
         loggingEnabled: z.boolean().optional(),
         metricsEnabled: z.boolean().optional(),
         tracingEnabled: z.boolean().optional(),