feat: Adding E2E log test for RDS database interations (#104)

This change introduces the expected EMF log templates and asserts them after calling `/mysql` API.

Author: jerry-shao

.github/workflows/java-eks-e2e-test.yml

@@ -371,6 +371,7 @@ jobs:
           --platform-info ${{ env.CLUSTER_NAME }}
           --service-name sample-application-${{ env.TESTING_ID }}
           --remote-service-deployment-name ${{ env.REMOTE_SERVICE_DEPLOYMENT_NAME }}
+          --remote-resource-identifier "information_schema|${{env.RDS_MYSQL_CLUSTER_ENDPOINT}}|3306"
           --query-string ip=${{ env.REMOTE_SERVICE_POD_IP }}&testingId=${{ env.TESTING_ID }}
           --rollup'
 

validator/src/main/java/com/amazon/aoc/fileconfigs/PredefinedExpectedTemplate.java

@@ -39,6 +39,7 @@ public enum PredefinedExpectedTemplate implements FileConfig {
   JAVA_EKS_CLIENT_CALL_METRIC("/expected-data-template/java/eks/client-call-metric.mustache"),
   JAVA_EKS_CLIENT_CALL_TRACE("/expected-data-template/java/eks/client-call-trace.mustache"),
 
+  JAVA_EKS_RDS_MYSQL_LOG("/expected-data-template/java/eks/rds-mysql-log.mustache"),
   JAVA_EKS_RDS_MYSQL_METRIC("/expected-data-template/java/eks/rds-mysql-metric.mustache"),
 
   /** Java EC2 Default Test Case Validations */

validator/src/main/resources/expected-data-template/java/eks/rds-mysql-log.mustache

@@ -0,0 +1,36 @@
+[{
+    "EC2.AutoScalingGroup": "^eks-.+",
+    "EC2.InstanceId": "^i-[A-Za-z0-9]{17}$",
+    "EKS.Cluster": "^{{platformInfo}}$",
+    "Environment": "^eks:{{platformInfo}}/{{appNamespace}}$",
+    "K8s.Namespace": "^{{appNamespace}}$",
+    "K8s.Node": "^i-[A-Za-z0-9]{17}$",
+    "K8s.Pod": "^sample-app-deployment-{{testingId}}(-[A-Za-z0-9]*)*$",
+    "K8s.Workload": "^sample-app-deployment-{{testingId}}$",
+    "PlatformType": "^AWS::EKS$",
+    "Service": "^{{serviceName}}$",
+    "Operation": "GET /mysql",
+    "Version": "^1$",
+    "Telemetry.Source": "^LocalRootSpan$",
+    "Host": "^ip(-[0-9]{1,3}){4}.*$"
+},
+{
+    "EC2.AutoScalingGroup": "^eks-.+",
+    "EC2.InstanceId": "^i-[A-Za-z0-9]{17}$",
+    "EKS.Cluster": "^{{platformInfo}}$",
+    "Environment": "^eks:{{platformInfo}}/{{appNamespace}}$",
+    "K8s.Namespace": "^{{appNamespace}}$",
+    "K8s.Node": "^i-[A-Za-z0-9]{17}$",
+    "K8s.Pod": "^sample-app-deployment-{{testingId}}(-[A-Za-z0-9]*)*$",
+    "K8s.Workload": "^sample-app-deployment-{{testingId}}$",
+    "PlatformType": "^AWS::EKS$",
+    "Service": "^{{serviceName}}$",
+    "Operation": "GET /mysql",
+    "Version": "^1$",
+    "Telemetry.Source": "^ClientSpan$",
+    "Host": "^ip(-[0-9]{1,3}){4}.*$",
+    "RemoteService": "mysql",
+    "RemoteOperation": "SELECT",
+    "RemoteResourceType": "DB::Connection",
+    "RemoteResourceIdentifier": "^{{remoteResourceIdentifier}}$"
+}]

validator/src/main/resources/validations/java/eks/log-validation.yml

@@ -21,4 +21,10 @@
   httpPath: "/client-call"
   httpMethod: "get"
   callingType: "http"
-  expectedLogStructureTemplate: "JAVA_EKS_CLIENT_CALL_LOG"
+  expectedLogStructureTemplate: "JAVA_EKS_CLIENT_CALL_LOG"
+-
+  validationType: "cw-log"
+  httpPath: "/mysql"
+  httpMethod: "get"
+  callingType: "http"
+  expectedLogStructureTemplate: "JAVA_EKS_RDS_MYSQL_LOG"