test(e2e): add tests for JVM workloads

Also: * speed up webhook e2e tests by not re-deploying the Dash0 monitoring resource for every test
dash0hq · Jan 14, 2025 · a54e5b4 · a54e5b4
1 parent df328fc
commit a54e5b4
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diff --git a/test-resources/jvm/spring-boot/.gitattributes b/test-resources/jvm/spring-boot/.gitattributes
@@ -0,0 +1,2 @@
+/mvnw text eol=lf
+*.cmd text eol=crlf
diff --git a/test-resources/jvm/spring-boot/.gitignore b/test-resources/jvm/spring-boot/.gitignore
@@ -0,0 +1,10 @@
+target/
+pom.xml.tag
+pom.xml.releaseBackup
+pom.xml.versionsBackup
+pom.xml.next
+release.properties
+dependency-reduced-pom.xml
+buildNumber.properties
+.mvn/timing.properties
+.mvn/wrapper/maven-wrapper.jar
diff --git a/test-resources/jvm/spring-boot/.m2/.gitignore b/test-resources/jvm/spring-boot/.m2/.gitignore
@@ -0,0 +1 @@
+repository/*
diff --git a/test-resources/jvm/spring-boot/.m2/repository/.gitkeep b/test-resources/jvm/spring-boot/.m2/repository/.gitkeep
diff --git a/test-resources/jvm/spring-boot/.m2/settings.xml b/test-resources/jvm/spring-boot/.m2/settings.xml
@@ -0,0 +1,4 @@
+<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 https://maven.apache.org/xsd/settings-1.0.0.xsd">
+  <localRepository>/.m2/repository</localRepository>
+</settings>
diff --git a/test-resources/jvm/spring-boot/.mvn/wrapper/maven-wrapper.properties b/test-resources/jvm/spring-boot/.mvn/wrapper/maven-wrapper.properties
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+wrapperVersion=3.3.2
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip
diff --git a/test-resources/jvm/spring-boot/Dockerfile b/test-resources/jvm/spring-boot/Dockerfile
@@ -0,0 +1,13 @@
+# SPDX-FileCopyrightText: Copyright 2025 Dash0 Inc.
+# SPDX-License-Identifier: Apache-2.0
+
+ARG JDK_VERSION=24
+
+FROM openjdk:${JDK_VERSION}-jdk-bookworm
+
+COPY . .
+COPY .m2 /m2
+
+RUN JAVA_HOME=$(which java | xargs dirname | xargs dirname) "./mvnw" "-gs" "/m2/settings.xml" package
+
+ENTRYPOINT [ "java", "-jar", "/target/app.jar" ]
diff --git a/test-resources/jvm/spring-boot/cronjob.yaml b/test-resources/jvm/spring-boot/cronjob.yaml
@@ -0,0 +1,37 @@
+# SPDX-FileCopyrightText: Copyright 2024 Dash0 Inc.
+# SPDX-License-Identifier: Apache-2.0
+
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: dash0-operator-jvm-spring-boot-test-cronjob
+spec:
+  schedule: "* * * * *"
+  jobTemplate:
+    spec:
+      template:
+        metadata:
+          annotations:
+            prometheus.io/scrape: "true"
+            prometheus.io/port: "1305"
+        spec:
+          restartPolicy: Never
+          containers:
+            - name: dash0-operator-jvm-spring-boot-test-cronjob-app
+              image: "dash0-operator-jvm-spring-boot-test-app:latest"
+              env:
+                - name: PORT
+                  value: "1305"
+                - name: DASH0_DEBUG
+                  value: "true"
+                - name: TRIGGER_SELF_AND_EXIT
+                  value: "true"
+              ports:
+                - containerPort: 1305
+              imagePullPolicy: Never
+              readinessProbe:
+                httpGet:
+                  path: /ready
+                  port: 1305
+                initialDelaySeconds: 1
+                periodSeconds: 1
diff --git a/test-resources/jvm/spring-boot/daemonset.yaml b/test-resources/jvm/spring-boot/daemonset.yaml
@@ -0,0 +1,69 @@
+# SPDX-FileCopyrightText: Copyright 2024 Dash0 Inc.
+# SPDX-License-Identifier: Apache-2.0
+
+apiVersion: v1
+kind: Service
+metadata:
+  name: dash0-operator-jvm-spring-boot-test-daemonset-service
+spec:
+  selector:
+    app: dash0-operator-jvm-spring-boot-test-daemonset-app
+  ports:
+    - port: 1306
+      targetPort: 1306
+  type: LoadBalancer
+---
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: dash0-operator-jvm-spring-boot-test-daemonset
+  labels:
+    app: dash0-operator-jvm-spring-boot-test-daemonset-app
+spec:
+  selector:
+    matchLabels:
+      app: dash0-operator-jvm-spring-boot-test-daemonset-app
+  template:
+    metadata:
+      labels:
+        app: dash0-operator-jvm-spring-boot-test-daemonset-app
+      annotations:
+        prometheus.io/scrape: "true"
+        prometheus.io/port: "1306"
+    spec:
+      containers:
+        - name: dash0-operator-jvm-spring-boot-test-daemonset-app
+          image: "dash0-operator-jvm-spring-boot-test-app:latest"
+          env:
+            - name: PORT
+              value: "1306"
+            - name: DASH0_DEBUG
+              value: "true"
+          ports:
+            - containerPort: 1306
+          imagePullPolicy: Never
+          readinessProbe:
+            httpGet:
+              path: /ready
+              port: 1306
+            initialDelaySeconds: 1
+            periodSeconds: 1
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: dash0-operator-jvm-spring-boot-test-daemonset-ingress
+  annotations:
+    nginx.ingress.kubernetes.io/use-regex: "true"
+    nginx.ingress.kubernetes.io/rewrite-target: /$2
+spec:
+  rules:
+  - http:
+      paths:
+      - path: /daemonset(/|$)(.*)
+        pathType: ImplementationSpecific
+        backend:
+          service:
+            name: dash0-operator-jvm-spring-boot-test-daemonset-service
+            port:
+              number: 1306
diff --git a/test-resources/jvm/spring-boot/deployment.yaml b/test-resources/jvm/spring-boot/deployment.yaml
@@ -0,0 +1,70 @@
+# SPDX-FileCopyrightText: Copyright 2024 Dash0 Inc.
+# SPDX-License-Identifier: Apache-2.0
+
+apiVersion: v1
+kind: Service
+metadata:
+  name: dash0-operator-jvm-spring-boot-test-deployment-service
+spec:
+  selector:
+    app: dash0-operator-jvm-spring-boot-test-deployment-app
+  ports:
+    - port: 1307
+      targetPort: 1307
+  type: LoadBalancer
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: dash0-operator-jvm-spring-boot-test-deployment
+  labels:
+    app: dash0-operator-jvm-spring-boot-test-deployment-app
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: dash0-operator-jvm-spring-boot-test-deployment-app
+  template:
+    metadata:
+      labels:
+        app: dash0-operator-jvm-spring-boot-test-deployment-app
+      annotations:
+        prometheus.io/scrape: "true"
+        prometheus.io/port: "1307"
+    spec:
+      containers:
+        - name: dash0-operator-jvm-spring-boot-test-deployment-app
+          image: "dash0-operator-jvm-spring-boot-test-app:latest"
+          env:
+            - name: PORT
+              value: "1307"
+            - name: DASH0_DEBUG
+              value: "true"
+          ports:
+            - containerPort: 1307
+          imagePullPolicy: Never
+          readinessProbe:
+            httpGet:
+              path: /ready
+              port: 1307
+            initialDelaySeconds: 1
+            periodSeconds: 1
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: dash0-operator-jvm-spring-boot-test-deployment-ingress
+  annotations:
+    nginx.ingress.kubernetes.io/use-regex: "true"
+    nginx.ingress.kubernetes.io/rewrite-target: /$2
+spec:
+  rules:
+  - http:
+      paths:
+      - path: /deployment(/|$)(.*)
+        pathType: ImplementationSpecific
+        backend:
+          service:
+            name: dash0-operator-jvm-spring-boot-test-deployment-service
+            port:
+              number: 1307
diff --git a/test-resources/jvm/spring-boot/job.yaml b/test-resources/jvm/spring-boot/job.yaml
@@ -0,0 +1,34 @@
+# SPDX-FileCopyrightText: Copyright 2024 Dash0 Inc.
+# SPDX-License-Identifier: Apache-2.0
+
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: dash0-operator-jvm-spring-boot-test-job
+spec:
+  template:
+    metadata:
+      annotations:
+        prometheus.io/scrape: "true"
+        prometheus.io/port: "1308"
+    spec:
+      restartPolicy: Never
+      containers:
+        - name: dash0-operator-jvm-spring-boot-test-job-app
+          image: "dash0-operator-jvm-spring-boot-test-app:latest"
+          env:
+            - name: PORT
+              value: "1308"
+            - name: DASH0_DEBUG
+              value: "true"
+            - name: TRIGGER_SELF_AND_EXIT
+              value: "true"
+          ports:
+            - containerPort: 1308
+          imagePullPolicy: Never
+          readinessProbe:
+            httpGet:
+              path: /ready
+              port: 1308
+            initialDelaySeconds: 1
+            periodSeconds: 1