Add support for tomcat deployment (#8)

Add support for tomcat deployment

Author: MagnusAronsson

pom.xml

@@ -3,8 +3,8 @@
 
 	<groupId>com.github.ericsson</groupId>
 	<artifactId>eiffel-intelligence-frontend</artifactId>
-	<version>0.0.1-SNAPSHOT</version>
-	<packaging>jar</packaging>
+	<version>0.0.2</version>
+	<packaging>war</packaging>
 
 	<parent>
 		<groupId>org.springframework.boot</groupId>
@@ -28,6 +28,12 @@
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-web</artifactId>
+		<exclusions>
+				<exclusion>
+					<groupId>org.springframework.boot</groupId>
+					<artifactId>spring-boot-starter-tomcat</artifactId>
+				</exclusion>
+		</exclusions>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
@@ -42,15 +48,26 @@
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>
 			<version>4.5.3</version>
-		</dependency>
+               </dependency>
+               <dependency>
+                        <groupId>org.springframework.boot</groupId>
+                        <artifactId>spring-boot-starter-tomcat</artifactId>
+                        <scope>provided</scope>
+              </dependency>
 	</dependencies>
 	<build>
 		<plugins>
 			<plugin>
 				<groupId>org.springframework.boot</groupId>
 				<artifactId>spring-boot-maven-plugin</artifactId>
 			</plugin>
-		    </plugins>
-	  </build>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-war-plugin</artifactId>
+				<configuration>
+					<failOnMissingWebXml>false</failOnMissingWebXml>
+				</configuration>
+			</plugin>
+		</plugins>
+	</build>
 </project>
-

src/main/java/com/ericsson/ei/frontend/EIFrontendApplication.java

@@ -24,9 +24,16 @@
 import org.slf4j.LoggerFactory;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.boot.web.support.SpringBootServletInitializer;
 
 @SpringBootApplication
-public class EIFrontendApplication {
+public class EIFrontendApplication extends SpringBootServletInitializer {
+
+    @Override
+    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
+        return application.sources(EIFrontendApplication.class);
+    }
 
     public static final Logger log = LoggerFactory.getLogger(EIFrontendApplication.class);