Add Docker config

Dockerfile

@@ -0,0 +1,13 @@
+# Use the official OpenJDK image as a base
+FROM maven:3.8.4-openjdk-17-slim AS build
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Copy the project files into the container
+# Adjust paths as needed
+COPY ./_includes/code/howto/java/src/test/java/io/weaviate/docs/quickstart/IsReady.java /app/src/test/java/
+COPY ./pom.xml /app
+RUN ls -alh /app
+# Install dependencies and compile the project
+RUN mvn clean install

_includes/code/howto/java/src/test/java/io/weaviate/docs/quickstart/IsReady.java

@@ -8,14 +8,16 @@
 
 // END InstantiationExample
 import static org.assertj.core.api.Assertions.assertThat;
+import org.junit.jupiter.api.Test;
 
 // START InstantiationExample
 // Set these environment variables
 // WCD_HOSTNAME     Your Weaviate instance hostname
 // WCD_API_KEY      Your Weaviate instance API key
 
 public class IsReady {
-  public static void main(String[] args) throws Exception {
+  @Test
+  public void isReadyTest() throws Exception {
     String host = System.getenv("WCD_HOSTNAME");
     String apiKey = System.getenv("WCD_API_KEY");
 

docker-compose.yml

@@ -0,0 +1,8 @@
+services:
+  java-app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: java-test-container
+    working_dir: /app
+    command: mvn test -Dtest=IsReady

pom.xml

@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+    <!-- Required modelVersion, groupId, artifactId, version -->
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>io.weaviate</groupId>
+    <artifactId>weaviate-java-client</artifactId>
+    <version>1.0.0</version>
+
+    <properties>
+      <maven.compiler.source>16</maven.compiler.source>
+      <maven.compiler.target>16</maven.compiler.target>
+    </properties>
+
+    <build>
+      <plugins>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-surefire-plugin</artifactId>
+          <version>2.22.2</version>
+          <configuration>
+            <!-- Custom test class pattern -->
+            <includes>
+              <include>**/*.java</include>  <!-- Matches all classes ending with Test.java -->
+              <!-- You can add more patterns if needed -->
+            </includes>
+          </configuration>
+        </plugin>
+      </plugins>
+    </build>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>5.7.0</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.assertj</groupId>
+            <artifactId>assertj-core</artifactId>
+            <version>3.13.2</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.weaviate</groupId>
+            <artifactId>client</artifactId>
+            <version>5.0.1</version>
+        </dependency>
+    </dependencies>
+
+</project>