http-service: use jndi provided mongo

http-service/pom.xml

@@ -125,7 +125,8 @@
 		<dependency>
 			<groupId>org.mongodb</groupId>
 			<artifactId>mongodb-driver-sync</artifactId>
-			<version>3.10.1</version>
+			<version>3.10.2</version>
+			<scope>provided</scope>
 		</dependency>
 
 		<dependency>

http-service/src/main/java/net/runelite/http/service/SpringBootWebApplication.java

@@ -32,6 +32,7 @@ import java.io.IOException;
 import java.time.Instant;
 import java.util.HashMap;
 import java.util.Map;
+import javax.naming.NamingException;
 import javax.servlet.ServletContext;
 import javax.servlet.ServletContextEvent;
 import javax.servlet.ServletContextListener;
@@ -55,6 +56,7 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.boot.web.support.SpringBootServletInitializer;
 import org.springframework.context.annotation.Bean;
 import org.springframework.jdbc.datasource.lookup.JndiDataSourceLookup;
+import org.springframework.jndi.JndiTemplate;
 import org.springframework.scheduling.annotation.EnableScheduling;
 import org.sql2o.Sql2o;
 import org.sql2o.converters.Converter;
@@ -160,9 +162,21 @@ public class SpringBootWebApplication extends SpringBootServletInitializer
 	}
 
 	@Bean
-	public MongoClient mongoClient(@Value("${mongo.host}") String host)
+	public MongoClient mongoClient(@Value("${mongo.host:}") String host, @Value("${mongo.jndiName:}") String jndiName) throws NamingException
 	{
-		return MongoClients.create(host);
+		if (!Strings.isNullOrEmpty(jndiName))
+		{
+			JndiTemplate jndiTemplate = new JndiTemplate();
+			return jndiTemplate.lookup(jndiName, MongoClient.class);
+		}
+		else if (!Strings.isNullOrEmpty(host))
+		{
+			return MongoClients.create(host);
+		}
+		else
+		{
+			throw new RuntimeException("Either mongo.host or mongo.jndiName must be set");
+		}
 	}
 
 	private static DataSource getDataSource(DataSourceProperties dataSourceProperties)

http-service/src/main/resources/application-dev.yaml

@@ -26,6 +26,11 @@ datasource:
     username: runelite
     password: runelite
 
+# Development mongo
+mongo:
+  jndiName:
+  host: mongodb://localhost:27017
+
 # Development oauth callback (without proxy)
 oauth:
   callback: http://localhost:8080/account/callback

http-service/src/main/resources/application.yaml

@@ -31,7 +31,7 @@ redis:
   host: http://localhost:6379
 
 mongo:
-  host: mongodb://localhost:27017
+  jndiName: java:comp/env/mongodb/runelite
 
 # Twitter client for feed
 runelite:

http-service/src/test/resources/application-test.yaml

@@ -15,3 +15,7 @@ datasource:
     driverClassName: org.h2.Driver
     type: org.h2.jdbcx.JdbcDataSource
     url: jdbc:h2:mem:xptracker
+
+mongo:
+  jndiName:
+  host: mongodb://localhost:27017