1 files changed, 90 insertions, 0 deletions
diff --git a/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/controller/FileController.java b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/controller/FileController.java
new file mode 100644
index 0000000..5da605c
--- /dev/null
+++ b/ransim/ransimctrlr/RANSIM-CTRLR/src/main/java/org/onap/ransim/rest/api/controller/FileController.java
@@ -0,0 +1,90 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Ran Simulator Controller
+ * ================================================================================
+ * Copyright (C) 2020 Wipro Limited.
+ * ================================================================================
+ * 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
+ *
+ *      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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.ransim.rest.api.controller;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.StandardCopyOption;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apache.log4j.Logger;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Controller;
+import org.springframework.util.StringUtils;
+import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.multipart.MultipartFile;
+
+@Controller
+@RequestMapping("/file")
+@CrossOrigin(origins = "*")
+@Configuration
+@PropertySource(value = "classpath:dumpfileNames.properties")
+public class FileController {
+
+	static Logger log = Logger.getLogger(FileController.class.getName());
+
+	private static final String fileBasePath = "/tmp/ransim-install/config/";
+
+	@Value("${defaultFiles:}")
+	List<String> fileList = new ArrayList<>();
+
+	/**
+	 * Method to upload dump file
+	 * 
+	 * @param file
+	 * @return
+	 */
+	@PostMapping(value = "/upload", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
+	public ResponseEntity<String> uploadToLocalFileSystem(@RequestParam("file") MultipartFile file) {
+		String fileName = StringUtils.cleanPath(file.getOriginalFilename());
+		Path path = Paths.get(fileBasePath + fileName);
+		try {
+			Files.copy(file.getInputStream(), path, StandardCopyOption.REPLACE_EXISTING);
+			fileList.add(fileName);
+			log.info("File downloaded in " + fileBasePath + fileName);
+		} catch (IOException e) {
+			log.error(e);
+		}
+		log.info("Copied in path : " + path);
+		return ResponseEntity.ok("Uploaded successfully");
+	}
+
+	/**
+	 * Method to retrieve list of available dump files
+	 * 
+	 * @return
+	 */
+	@GetMapping(value = "/dumpfiles", produces = MediaType.APPLICATION_JSON_VALUE)
+	public ResponseEntity<List<String>> getFiles() {
+		return ResponseEntity.ok(fileList);
+	}
+
+}