Add dotenv path to allow updating file when restart

openvidu-server/src/main/java/io/openvidu/server/config/OpenviduConfig.java

@@ -18,7 +18,6 @@
 package io.openvidu.server.config;
 
 import java.io.File;
-import java.io.IOException;
 import java.net.Inet6Address;
 import java.net.MalformedURLException;
 import java.net.URI;
@@ -51,7 +50,6 @@ import com.google.gson.JsonSyntaxException;
 import io.openvidu.java.client.OpenViduRole;
 import io.openvidu.server.OpenViduServer;
 import io.openvidu.server.cdr.CDREventName;
-import io.openvidu.server.config.Dotenv.DotenvFormatException;
 import io.openvidu.server.recording.RecordingNotification;
 
 @Component
@@ -105,8 +103,6 @@ public class OpenviduConfig {
 	@Autowired
 	protected Environment env;
 
-	protected Dotenv dotenv;
-
 	@Value("#{'${spring.profiles.active:}'.length() > 0 ? '${spring.profiles.active:}'.split(',') : \"default\"}")
 	protected String springProfile;
 
@@ -172,6 +168,8 @@ public class OpenviduConfig {
 
 	protected int openviduSessionsGarbageThreshold;
 
+	private String dotenvPath;
+
 	// Derived properties
 
 	public static String finalUrl;
@@ -290,6 +288,10 @@ public class OpenviduConfig {
 		return openviduSessionsGarbageThreshold;
 	}
 	
+	public String getDotenvPath() {
+		return dotenvPath;
+	}
+
 	// Derived properties methods
 	
 	public String getSpringProfile() {
@@ -371,13 +373,9 @@ public class OpenviduConfig {
 
 			Object valueObj = propertiesSource.get(property);
 			if (valueObj != null) {
-				if(valueObj instanceof Iterable) {
-					value = JsonUtils.toJson(valueObj);
-				} else {
 				value = valueObj.toString();
 			}
 		}
-		}
 
 		if (value == null) {
 			value = env.getProperty(property);
@@ -410,16 +408,6 @@ public class OpenviduConfig {
 	@PostConstruct
 	public void checkConfiguration() {
 
-		dotenv = new Dotenv();
-
-		try {
-			dotenv.read();
-		} catch (IOException e) {
-			log.warn("Exception reading .env file. " + e.getClass() + ":" + e.getMessage());
-		} catch (DotenvFormatException e) {
-			log.warn("Format error in .env file. " + e.getClass() + ":" + e.getMessage());
-		}
-
 		try {
 			this.checkConfigurationProperties();
 		} catch (Exception e) {
@@ -441,6 +429,8 @@ public class OpenviduConfig {
 
 	protected void checkConfigurationProperties() {
 
+		
+		
 		serverPort = getValue("server.port");
 
 		coturnRedisDbname = getValue("coturn.redis.dbname");
@@ -484,6 +474,7 @@ public class OpenviduConfig {
 
 		checkCertificateType();
 		
+		dotenvPath = getValue("dotenv.path");
 	}
 
 	private void checkCertificateType() {

openvidu-server/src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -1,5 +1,4 @@
-{
+{"properties": [
-	"properties": [
   {
     "name": "kms.uris",
     "type": "java.lang.String",
@@ -213,6 +212,15 @@
     "type": "java.lang.Long",
     "description": "Maximum number of websocket sessions that openvidu-server will be able to hold",
     "defaultValue": 9223372036854775807
+  },
+  {
+    "name": "certificate.type",
+    "type": "java.lang.String",
+    "description": "A description for 'certificate.type'"
+  },
+  {
+    "name": "dotenvpath",
+    "type": "java.lang.String",
+    "description": "A description for 'dotenvpath'"
   }
-	]
+]}
-}

openvidu-server/src/main/resources/application.properties

@@ -44,3 +44,5 @@ coturn.redis.ip=127.0.0.1
 coturn.redis.dbname=0
 coturn.redis.password=turn
 coturn.redis.connect-timeout=30
+
+dotenv.path=.