Merge pull request #1712 from quarkiverse/#1692

Take OLLAMA_MODELS env var into account in the Dev Service

Author: geoand

integration-tests/openai/pom.xml

@@ -10,7 +10,7 @@
   <name>Quarkus LangChain4j - Integration Tests - OpenAI</name>
   <properties>
     <skipITs>true</skipITs>
-    <quarkus-langchain4j.version>999-SNAPSHOT</quarkus-langchain4j.version>
+    <quarkus-langchain4j.version>1.1.1</quarkus-langchain4j.version>
   </properties>
   <dependencies>
     <dependency>

model-providers/ollama/deployment/src/main/java/io/quarkiverse/langchain4j/ollama/deployment/devservices/OllamaContainer.java

@@ -46,7 +46,9 @@ public class OllamaContainer extends org.testcontainers.ollama.OllamaContainer {
         super.withLabel(OllamaDevServicesProcessor.DEV_SERVICE_LABEL, OllamaDevServicesProcessor.PROVIDER)
                 .withStartupTimeout(Duration.ofMinutes(1));
 
-        var localOllamaDir = Paths.get(System.getProperty("user.home"), ".ollama").normalize();
+        // if the OLLAMA_MODELS env var is set, use it - see https://github.com/ollama/ollama/blob/main/docs%2Ffaq.md#how-do-i-configure-ollama-server
+        var localOllamaDir = (System.getenv("OLLAMA_MODELS") != null ? Paths.get(System.getenv("OLLAMA_MODELS"))
+                : Paths.get(System.getProperty("user.home"), ".ollama")).normalize();
         createLocalOllamaDirIfNeeded(localOllamaDir);
 
         if (Files.isDirectory(localOllamaDir)) {