executable jar and usable dependency

Author: Akatsuki06

pom.xml

@@ -84,9 +84,14 @@
 				<groupId>org.springframework.boot</groupId>
 				<artifactId>spring-boot-maven-plugin</artifactId>
 				<version>2.4.4</version>
-				<configuration>
-					<skip>true</skip>
-				</configuration>
+				<executions>
+					<execution>
+						<id>repackage</id>
+						<configuration>
+							<classifier>exec</classifier>
+						</configuration>
+					</execution>
+				</executions>
 			</plugin>
 
 			<plugin>

src/main/java/com/github/datagenerator/init/ApplicationInitializer.java

@@ -7,6 +7,8 @@
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.ApplicationArguments;
 import org.springframework.boot.ApplicationRunner;
+import org.springframework.boot.SpringApplication;
+import org.springframework.context.ApplicationContext;
 import org.springframework.stereotype.Component;
 import org.springframework.util.StopWatch;
 import java.io.File;
@@ -23,6 +25,9 @@ public class ApplicationInitializer implements ApplicationRunner {
     @Value("${datagen.out.path}")
     private String outputPath;
 
+    @Autowired
+    private ApplicationContext applicationContext;
+
     @Override
     public void run(ApplicationArguments args) throws Exception {
         LOGGER.info("============Starting the application");
@@ -36,9 +41,10 @@ public void run(ApplicationArguments args) throws Exception {
         File outFile = new File(outputPath);
         FileUtils.writeLines(outFile, StandardCharsets.UTF_8.name(), data);
         processWatch.stop();
+
         LOGGER.info("Took {} seconds",processWatch.getTotalTimeSeconds());
 
         LOGGER.info("============Done generating data");
-        LOGGER.info("DATA=====\n{}",data);
+        SpringApplication.exit(applicationContext,()->0);
     }
 }

src/main/resources/application.properties

@@ -1,2 +1,2 @@
 datagen.schema.path=${SCHEMA_IN_PATH}
-datagen.out.path=${SCHEMA_OUT_PATH}
+datagen.out.path=${OUT_PATH}