kill server when a new version is uploaded

Author: firestar

build.gradle

@@ -20,9 +20,15 @@ buildscript {
     }
     dependencies {
         classpath("org.springframework.boot:spring-boot-gradle-plugin:1.4.2.RELEASE")
+        classpath 'org.ajoberstar:grgit:1.1.0'
     }
 }
-
+import groovy.json.JsonSlurper
+ext {
+    git = org.ajoberstar.grgit.Grgit.open(file('./'))
+    revision = git.head().abbreviatedId
+    buildnum = "$System.env.BUILD_NUMBER"
+}
 jar {
     baseName = 'animecap'
     version =  '0.0.1'

src/main/java/com/animecap/system/CloseHandler.java

@@ -0,0 +1,41 @@
+package com.animecap.system;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.stereotype.Component;
+
+import java.io.File;
+import java.util.logging.Logger;
+
+/**
+ * Created by Nathaniel on 3/2/2017.
+ */
+@Component
+public class CloseHandler implements Runnable {
+    @Bean
+    public boolean createThread(){
+        new Thread(new CloseHandler()).start();
+        return true;
+    }
+
+    protected Logger logger = Logger.getLogger(CloseHandler.class.getName());
+
+    public void run() {
+        try {
+            File file = new File(CloseHandler.class.getProtectionDomain().getCodeSource().getLocation().toString().split("!")[0].split("jar:file:")[1]);
+            while (true) {
+                if(!file.exists()){
+                    logger.info("Jar was deleted, closing down server!");
+                    logger.info("Closing in 30 seconds!");
+                    System.exit(0);
+                }
+                try {
+                    Thread.sleep(200);
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
+            }
+        }catch (Exception e){
+            e.printStackTrace();
+        }
+    }
+}

src/main/java/com/animecap/system/VideoConverter.java

@@ -1,10 +1,12 @@
 package com.animecap.system;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.scheduling.annotation.EnableScheduling;
 
 import javax.annotation.PostConstruct;
 import java.io.File;
+import java.util.HashMap;
 
 /**
  * Created by Nathaniel on 11/26/2016.
@@ -16,10 +18,19 @@ public class VideoConverter {
     public static String sourceDirectory = "sources/";
     public static String uploadDirectory = "uploads/";
     public static void main(String[] args) {
-        SpringApplication app = new SpringApplication(VideoConverter.class);
+        System.setProperty("spring.config.name", "www-server");
+
         if(!new File("uploads/").exists()){
             new File("uploads/").mkdir();
         }
-        app.run(args);
+
+        int port=2115;
+
+        System.setProperty("server.port", String.valueOf(port));
+
+        HashMap<String, Object> props = new HashMap<>();
+        props.put("server.port", port);
+
+        new SpringApplicationBuilder().sources(VideoConverter.class).properties(props).run(args);
     }
 }

src/main/java/com/animecap/system/controllers/VideoController.java

@@ -65,4 +65,5 @@ public Video video(@RequestParam("uuid") String vUUID) {
     }
 
 
+
 }