Initial swagger doc for REST API

backend/build.gradle

@@ -96,6 +96,9 @@ dependencies {
     runtimeOnly "org.postgresql:postgresql"
     runtimeOnly 'org.mariadb.jdbc:mariadb-java-client:2.2.0'
 
+    //Swagger
+    compile 'io.springfox:springfox-swagger2:2.9.2'
+
     testCompile "org.springframework.boot:spring-boot-starter-test"
     testCompile "org.spockframework:spock-core:1.1-groovy-2.4"
     testCompile "org.spockframework:spock-spring:1.1-groovy-2.4"

backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/configuration/SwaggerConfig.java

@@ -0,0 +1,23 @@
+package edu.internet2.tier.shibboleth.admin.ui.configuration;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import springfox.documentation.builders.PathSelectors;
+import springfox.documentation.builders.RequestHandlerSelectors;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.swagger2.annotations.EnableSwagger2;
+
+@Configuration
+@EnableSwagger2
+public class SwaggerConfig {
+
+    @Bean
+    public Docket api() {
+        return new Docket(DocumentationType.SWAGGER_2)
+                .select()
+                .apis(RequestHandlerSelectors.any())
+                .paths(PathSelectors.regex("/api/.*"))
+                .build();
+    }
+}