Add Docker Compose Service Connection for Weaviate

spring-ai-spring-boot-docker-compose/src/main/java/org/springframework/ai/docker/compose/service/connection/weaviate/WeaviateDockerComposeConnectionDetailsFactory.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright 2023 - 2024 the original author or authors.
+ *
+ * Licensed 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
+ *
+ * https://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.
+ */
+package org.springframework.ai.docker.compose.service.connection.weaviate;
+
+import org.springframework.ai.autoconfigure.vectorstore.weaviate.WeaviateConnectionDetails;
+import org.springframework.boot.docker.compose.core.RunningService;
+import org.springframework.boot.docker.compose.service.connection.DockerComposeConnectionDetailsFactory;
+import org.springframework.boot.docker.compose.service.connection.DockerComposeConnectionSource;
+
+/**
+ * @author Eddú Meléndez
+ */
+class WeaviateDockerComposeConnectionDetailsFactory
+		extends DockerComposeConnectionDetailsFactory<WeaviateConnectionDetails> {
+
+	private static final String[] WEAVIATE_CONTAINER_NAMES = { "semitechnologies/weaviate",
+			"cr.weaviate.io/semitechnologies/weaviate" };
+
+	private static final int WEAVIATE_PORT = 8080;
+
+	protected WeaviateDockerComposeConnectionDetailsFactory() {
+		super(WEAVIATE_CONTAINER_NAMES);
+	}
+
+	@Override
+	protected WeaviateConnectionDetails getDockerComposeConnectionDetails(DockerComposeConnectionSource source) {
+		return new WeaviateDockerComposeConnectionDetails(source.getRunningService());
+	}
+
+	/**
+	 * {@link WeaviateConnectionDetails} backed by a {@code Weaviate}
+	 * {@link RunningService}.
+	 */
+	static class WeaviateDockerComposeConnectionDetails extends DockerComposeConnectionDetails
+			implements WeaviateConnectionDetails {
+
+		private final String host;
+
+		WeaviateDockerComposeConnectionDetails(RunningService service) {
+			super(service);
+			this.host = service.host() + ":" + service.ports().get(WEAVIATE_PORT);
+		}
+
+		@Override
+		public String getHost() {
+			return this.host;
+		}
+
+	}
+
+}

spring-ai-spring-boot-docker-compose/src/main/resources/META-INF/spring.factories

@@ -2,4 +2,5 @@ org.springframework.boot.autoconfigure.service.connection.ConnectionDetailsFacto
 org.springframework.ai.docker.compose.service.connection.chroma.ChromaDockerComposeConnectionDetailsFactory,\
 org.springframework.ai.docker.compose.service.connection.ollama.OllamaDockerComposeConnectionDetailsFactory,\
 org.springframework.ai.docker.compose.service.connection.qdrant.QdrantDockerComposeConnectionDetailsFactory,\
-org.springframework.ai.docker.compose.service.connection.redis.RedisDockerComposeConnectionDetailsFactory
+org.springframework.ai.docker.compose.service.connection.redis.RedisDockerComposeConnectionDetailsFactory,\
+org.springframework.ai.docker.compose.service.connection.weaviate.WeaviateDockerComposeConnectionDetailsFactory

spring-ai-spring-boot-docker-compose/src/test/java/org/springframework/ai/docker/compose/service/connection/weaviate/WeaviateDockerComposeConnectionDetailsFactoryTests.java

@@ -0,0 +1,22 @@
+package org.springframework.ai.docker.compose.service.connection.weaviate;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.ai.autoconfigure.vectorstore.weaviate.WeaviateConnectionDetails;
+import org.springframework.boot.docker.compose.service.connection.test.AbstractDockerComposeIntegrationTests;
+import org.testcontainers.utility.DockerImageName;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class WeaviateDockerComposeConnectionDetailsFactoryTests extends AbstractDockerComposeIntegrationTests {
+
+	WeaviateDockerComposeConnectionDetailsFactoryTests() {
+		super("weaviate-compose.yaml", DockerImageName.parse("semitechnologies/weaviate"));
+	}
+
+	@Test
+	void runCreatesConnectionDetails() {
+		WeaviateConnectionDetails connectionDetails = run(WeaviateConnectionDetails.class);
+		assertThat(connectionDetails.getHost()).isNotNull();
+	}
+
+}

spring-ai-spring-boot-docker-compose/src/test/resources/org/springframework/ai/docker/compose/service/connection/weaviate/weaviate-compose.yaml

@@ -0,0 +1,5 @@
+services:
+  weaviate:
+    image: '{imageName}'
+    ports:
+      - '8080'