new profile for cloud sql connection

- update quarkus
- update README

README.md

@@ -20,3 +20,24 @@ Push the image:
 ```bash
 docker push europe-west3-docker.pkg.dev/pulumi-challenge/cloudland/quarkus-todo-app:1.0
 ```
+
+## Profiles
+
+The default settings configure the application for use with an in-memory H2 DB. Additionally, the application can be configured
+to connect to a Postgres-DB running on Google Cloud SQL. This can be achieved by using the "cloudsql" profile at build time, e.g.
+by using
+
+```bash
+quarkus build -Dquarkus.container-image.build=true -Dquarkus.profile=prod,cloudsql
+```
+
+to build the application / container image. Unfortunately, the cloudsql profile cannot be dynamically configured at run time,
+as the property `quarkus.datasource.jdbc.driver` needs to be set and is one of the quarkus properties that need to be fixed 
+at build time.
+
+In addition, when using the cloudsql profile, the following properties need to be set, e.g. by using environment variables:
+
+- `quarkus.datasource.username` (set this to the configured db user name),
+- `quarkus.datasource.password` (set this to the configured db user password),
+- `quarkus.datasource.jdbc.url` (set this to `jdbc://postgresql:///<db-name>`, where `<db-name>` is the name of the database created on Cloud SQL)
+- `quarkus.datasource.jdbc.additional-jdbc-properties.cloudSqlInstance` (set this to the "instance connection name" of the instance on Cloud SQL)

pom.xml

@@ -16,10 +16,10 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-    <quarkus-plugin.version>2.6.3.Final</quarkus-plugin.version>
+    <quarkus-plugin.version>2.16.6.Final</quarkus-plugin.version>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>
-    <quarkus.platform.version>2.6.2.Final</quarkus.platform.version>
+    <quarkus.platform.version>2.16.6.Final</quarkus.platform.version>
 
     <testcontainers.version>1.16.3</testcontainers.version>
 

quarkus-todo/src/main/resources/application.properties

@@ -18,8 +18,8 @@ quarkus.rest-client.webhook.url=http://localhost:8080
 %cloudsql.quarkus.datasource.db-kind=other
 %cloudsql.quarkus.datasource.username=postgres
 %cloudsql.quarkus.datasource.password=postgres
-%cloudsql.quarkus.datasource.jdbc.url=jdbc:postgresql://mypostgres
+%cloudsql.quarkus.datasource.jdbc.url=jdbc:postgresql:///mypostgres
 %cloudsql.quarkus.datasource.jdbc.driver=org.postgresql.Driver
-%cloudsql.quarkus.datasource.jdbc.additional-jdbc-properties.cloudSqlInstance=viadee-cloudland-pulumi-01:europe-west3:instance 
-%cloudsql.quarkus.datasource.jdbc.additional-jdbc-properties.socketFactory=com.google.cloud.sql.postgres.SocketFactory 
+%cloudsql.quarkus.datasource.jdbc.additional-jdbc-properties.cloudSqlInstance=viadee-cloudland-pulumi-01:europe-west3:instance
+%cloudsql.quarkus.datasource.jdbc.additional-jdbc-properties.socketFactory=com.google.cloud.sql.postgres.SocketFactory
 %cloudsql.quarkus.hibernate-orm.dialect=org.hibernate.dialect.PostgreSQL10Dialect

quarkus-todo/src/test/java/io/quarkus/sample/TodoResourceIT.java

@@ -1,6 +1,6 @@
 package io.quarkus.sample;
 
-import io.quarkus.test.junit.NativeImageTest;
+import io.quarkus.test.junit.QuarkusIntegrationTest;
 import io.restassured.common.mapper.TypeRef;
 import org.apache.http.HttpStatus;
 import org.junit.jupiter.api.MethodOrderer;
@@ -17,7 +17,7 @@
 import static junit.framework.TestCase.assertEquals;
 import static org.hamcrest.core.Is.is;
 
-@NativeImageTest
+@QuarkusIntegrationTest
 @TestMethodOrder(MethodOrderer.OrderAnnotation.class)
 public class TodoResourceIT {
 

quarkus-todo/src/test/java/io/quarkus/sample/WebHookServiceTest.java

@@ -5,6 +5,7 @@
 
 import javax.inject.Inject;
 
+import org.eclipse.microprofile.rest.client.inject.RestClient;
 import org.junit.jupiter.api.Test;
 import org.mockito.ArgumentCaptor;
 
@@ -14,10 +15,11 @@
 @QuarkusTest
 public class WebHookServiceTest {
   @Inject
-  private WebHookService webHookService;
+  WebHookService webHookService;
 
   @InjectMock
-  private WebHookHttpService webHookHttpService;
+  @RestClient
+  WebHookHttpService webHookHttpService;
 
   @Test
   void testCallWebHook() {