feat(milvus): update Milvus configuration to use URI and remove deprecated host/port settings

Author: Dallas98

backend/services/rag-indexer-service/src/main/java/com/datamate/rag/indexer/infrastructure/milvus/MilvusService.java

@@ -39,10 +39,6 @@
 @Slf4j
 @Component
 public class MilvusService {
-    @Value("${datamate.rag.milvus-host:milvus}")
-    private String milvusHost;
-    @Value("${datamate.rag.milvus-port:19530}")
-    private int milvusPort;
     @Value("${datamate.rag.milvus-uri:http://milvus-standalone:19530}")
     private String milvusUri;
     private static final Gson GSON;

deployment/helm/datamate/charts/backend/templates/deployment.yaml

@@ -60,6 +60,8 @@ spec:
           env:
             {{- toYaml . | nindent 12 }}
           {{- end }}
+            - name: datamate.rag.milvus-uri
+              value: {{ .Values.milvus.uri | default "http://milvus:19530" | quote }}
           {{- with .Values.volumeMounts }}
           volumeMounts:
             {{- toYaml . | nindent 12 }}

deployment/helm/datamate/values.yaml

@@ -80,6 +80,8 @@ backend:
   env:
     - name: DB_PASSWORD
       value: *dbPass
+    - name: datamate.rag.milvus-uri
+      value: "http://milvus:19530"
   volumes:
     - *datasetVolume
     - *flowVolume