Added deployment modes

- CORS only apply in dev mode

src/main/java/de/w665/sharepulse/config/CorsConfig.java

@@ -0,0 +1,22 @@
+package de.w665.sharepulse.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Profile;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+@Profile("development")
+public class CorsConfig implements WebMvcConfigurer {
+
+    // NEVER LEAVE THIS CONFIGURATION IN PRODUCTION
+    @Override
+    public void addCorsMappings(CorsRegistry registry) {
+        System.out.println("CORS CONFIGURATION ENABLED | DEVELOPMENT PROFILE");
+        System.out.println("IF YOU SEE THIS MESSAGE IN PRODUCTION, PLEASE DISABLE DEVELOPEMENT MODE IN APPLICATION.PROPERTIES");
+        registry.addMapping("/api/v1/speed-test")
+                .allowedOrigins("*")
+                .allowedMethods("GET", "POST", "PUT", "DELETE", "OPTIONS")
+                .allowedHeaders("*");
+    }
+}

src/main/resources/application.properties

@@ -22,3 +22,6 @@ rethinkdb.database=sharepulse
 # Miscellaneous
 server.port=80
 spring.application.name=sharepulse
+
+# Spring profiles (Options: development, production) (Controls cors)
+spring.profiles.active=development