DM: Enable Swagger

Issue-ID: CCSDK-2754

https: //jira.onap.org/browse/CCSDK-2754

Change-Id: I20f8ab029082bb0012d5933f47d15a2f482ee378
Signed-off-by: Rishi Chail <rishi.chail@est.tech>

5 files changed, 73 insertions, 15 deletions

diff --git a/cps/cps-rest/pom.xml b/cps/cps-rest/pom.xml
index bd9be8dfde..2b4cbb8940 100644
--- a/cps/cps-rest/pom.xml
+++ b/cps/cps-rest/pom.xml
@@ -44,6 +44,17 @@
             <artifactId>spring-boot-starter-jetty</artifactId>

         </dependency>

 

+        <dependency>

+            <groupId>io.swagger.core.v3</groupId>

+            <artifactId>swagger-annotations</artifactId>

+            <version>${swagger.version}</version>

+        </dependency>

+

+        <dependency>

+            <groupId>io.swagger.core.v3</groupId>

+            <artifactId>swagger-jaxrs2</artifactId>

+            <version>${swagger.version}</version>

+        </dependency>

 

         <dependency>

             <groupId>org.springframework.boot</groupId>

diff --git a/cps/cps-rest/src/main/java/org/onap/cps/rest/config/JerseyConfig.java b/cps/cps-rest/src/main/java/org/onap/cps/rest/config/JerseyConfig.java
index 44487fe068..ea273986c8 100644
--- a/cps/cps-rest/src/main/java/org/onap/cps/rest/config/JerseyConfig.java
+++ b/cps/cps-rest/src/main/java/org/onap/cps/rest/config/JerseyConfig.java
@@ -20,20 +20,38 @@
 

 package org.onap.cps.rest.config;

 

+import io.swagger.v3.jaxrs2.integration.JaxrsOpenApiContextBuilder;

+import io.swagger.v3.jaxrs2.integration.resources.AcceptHeaderOpenApiResource;

+import io.swagger.v3.jaxrs2.integration.resources.OpenApiResource;

+import io.swagger.v3.oas.integration.OpenApiConfigurationException;

 import javax.annotation.PostConstruct;

 import javax.ws.rs.ApplicationPath;

 import org.glassfish.jersey.media.multipart.MultiPartFeature;

 import org.glassfish.jersey.server.ResourceConfig;

-import org.onap.cps.rest.controller.RestController;

 import org.springframework.context.annotation.Configuration;

 

 @Configuration

 @ApplicationPath("/api/v1")

 public class JerseyConfig extends ResourceConfig {

 

+    /**

+     * This method is used to setup Jersey related configuration.

+     */

     @PostConstruct

     public void init() {

-        register(RestController.class);

         register(MultiPartFeature.class);

+        register(OpenApiResource.class);

+        register(AcceptHeaderOpenApiResource.class);

+

+        packages("org.onap.cps.rest.controller");

+        configureSwagger();

+    }

+

+    private void configureSwagger() {

+        try {

+            new JaxrsOpenApiContextBuilder<>().buildContext(true).read();

+        } catch (final OpenApiConfigurationException e) {

+            throw new RuntimeException(e.getMessage(), e);

+        }

     }

-}
\ No newline at end of file
+}

diff --git a/cps/cps-rest/src/main/resources/openapi-configuration.json b/cps/cps-rest/src/main/resources/openapi-configuration.json
new file mode 100644
index 0000000000..ad5998feb7
--- /dev/null
+++ b/cps/cps-rest/src/main/resources/openapi-configuration.json
@@ -0,0 +1,28 @@
+{

+    "resourcePackages": [

+        "org.onap.cps.rest.controller"

+    ],

+    "prettyPrint": true,

+    "cacheTTL": 0,

+    "openAPI": {

+        "info": {

+            "title": "ONAP Open API v3 CPS Spec",

+            "description": "The API Description may be multiline, and GitHub Flavored Markdown, GFM syntax, can be used for rich text representation.",

+            "x-logo": {

+                "url": "logo.png"

+            },

+            "contact": {

+                "name": "ONAP",

+                "url": "https://onap.readthedocs.io",

+                "email": "onap-discuss@lists.onap.org"

+            },

+            "license": {

+                "name": "Apache 2.0",

+                "url": "http://www.apache.org/licenses/LICENSE-2.0"

+            },

+            "version": "1.2.34",

+            "x-planned-retirement-date": "202207",

+            "x-component": "Modeling"

+        }

+    }

+}

diff --git a/cps/cps-service/pom.xml b/cps/cps-service/pom.xml
index a59376c20f..731873420c 100644
--- a/cps/cps-service/pom.xml
+++ b/cps/cps-service/pom.xml
@@ -14,26 +14,26 @@
     <dependency>

       <groupId>org.opendaylight.yangtools</groupId>

       <artifactId>yang-parser-api</artifactId>

-      <version>${org.opendaylight.yangtools.version}</version>

+      <version>${yangtools.version}</version>

     </dependency>

 

     <dependency>

       <groupId>org.opendaylight.yangtools</groupId>

       <artifactId>yang-parser-impl</artifactId>

-      <version>${org.opendaylight.yangtools.version}</version>

+      <version>${yangtools.version}</version>

     </dependency>

 

     <dependency>

       <groupId>org.opendaylight.yangtools</groupId>

       <artifactId>yang-model-util</artifactId>

-      <version>${org.opendaylight.yangtools.version}</version>

+      <version>${yangtools.version}</version>

     </dependency>

 

     <dependency>

       <!-- required for processing yang data in json format -->

       <groupId>org.opendaylight.yangtools</groupId>

       <artifactId>yang-data-codec-gson</artifactId>

-      <version>${org.opendaylight.yangtools.version}</version>

+      <version>${yangtools.version}</version>

     </dependency>

 

     <dependency>

@@ -64,13 +64,13 @@
     <dependency>

       <groupId>org.codehaus.groovy</groupId>

       <artifactId>groovy</artifactId>

-      <version>${version.groovy}</version>

+      <version>${groovy.version}</version>

       <scope>test</scope>

     </dependency>

     <dependency>

       <groupId>org.spockframework</groupId>

       <artifactId>spock-core</artifactId>

-      <version>${version.spock-core}</version>

+      <version>${spock-core.version}</version>

       <scope>test</scope>

     </dependency>

     <dependency>

diff --git a/cps/pom.xml b/cps/pom.xml
index 5435c4a4a6..d81ee9e08e 100644
--- a/cps/pom.xml
+++ b/cps/pom.xml
@@ -19,12 +19,13 @@
   </organization>

 

   <properties>

-    <version.java.compiler>11</version.java.compiler>

+    <java.version>11</java.version>

     <springboot.version>2.3.3.RELEASE</springboot.version>

     <oparent.version>3.1.0</oparent.version>

-    <org.opendaylight.yangtools.version>5.0.5</org.opendaylight.yangtools.version>

-    <version.groovy>3.0.6</version.groovy>

-    <version.spock-core>2.0-M2-groovy-3.0</version.spock-core>

+    <yangtools.version>5.0.6</yangtools.version>

+    <swagger.version>2.1.4</swagger.version>

+    <groovy.version>3.0.6</groovy.version>

+    <spock-core.version>2.0-M2-groovy-3.0</spock-core.version>

   </properties>

 

   <dependencyManagement>

@@ -67,8 +68,8 @@
         <groupId>org.apache.maven.plugins</groupId>

         <artifactId>maven-compiler-plugin</artifactId>

         <configuration>

-          <source>${version.java.compiler}</source>

-          <target>${version.java.compiler}</target>

+          <source>${java.version}</source>

+          <target>${java.version}</target>

         </configuration>

       </plugin>