40 : Add keycloak authentication in jpa server starter

pom.xml

@@ -127,6 +127,12 @@
             <classifier>classes</classifier>
         </dependency>
 
+        <dependency>
+            <groupId>org.smartregister</groupId>
+            <artifactId>hapi-fhir-keycloak</artifactId>
+            <version>0.0.1-SNAPSHOT</version>
+        </dependency>
+
         <!-- HAPI-FHIR uses Logback for logging support. The logback library is included automatically by Maven as a part of the hapi-fhir-base dependency, but you also need to include a logging library. Logback
             is used here, but log4j would also be fine. -->
         <dependency>

src/main/java/ca/uhn/fhir/jpa/starter/Application.java

@@ -9,8 +9,10 @@
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
 import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.elasticsearch.ElasticsearchRestClientAutoConfiguration;
+import org.springframework.boot.autoconfigure.web.servlet.error.ErrorMvcAutoConfiguration;
 import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.boot.web.servlet.ServletComponentScan;
 import org.springframework.boot.web.servlet.ServletRegistrationBean;
@@ -25,6 +27,7 @@
   JpaRestfulServer.class})
 @SpringBootApplication(exclude = {ElasticsearchRestClientAutoConfiguration.class})
 @Import({SubscriptionSubmitterConfig.class, SubscriptionProcessorConfig.class, SubscriptionChannelConfig.class, WebsocketDispatcherConfig.class, MdmConfig.class})
+@EnableAutoConfiguration(exclude = {ErrorMvcAutoConfiguration.class})
 public class Application extends SpringBootServletInitializer {
 
   public static void main(String[] args) {

src/main/resources/application.yaml

@@ -1,10 +1,12 @@
 spring:
+  main:
+    allow-bean-definition-overriding: true
   datasource:
-    url: 'jdbc:h2:file:./target/database/h2'
+    url: 'jdbc:postgresql://localhost:5432/hapi_fhir'
     #url: jdbc:h2:mem:test_mem
-    username: sa
-    password: null
-    driverClassName: org.h2.Driver
+    username: postgres
+    password: root
+    driverClassName: org.postgresql.Driver
     max-active: 15
 
     # database connection pool size
@@ -153,3 +155,15 @@ hapi:
 #  protocol: 'http'
 #  schema_management_strategy: CREATE
 #  username: SomeUsername
+#security:
+#  ignored: none
+keycloak:
+  auth-server-url: http://localhost:8180/auth/
+  realm: fhir-core
+  resource: fhir-core-server
+  credentials:
+    secret: b7747a19-f72f-4906-8892-8438ce2492be
+  ssl-required: external
+#  use-resource-role-mappings: true,
+logging.level.org.springframework.web: trace
+logging.level.org.apache: trace