feat: add backend to docker compose file

Issue #91

This change adds a new service to the docker-compose file for the
backend REST api. If you want to run the backend locally all you need is
to run at the project root folder: `docker compose up backend` and
you're all set.

Other minor changes were made:
- Add some properties to the application properties file
- Remove dependencies not required for now

backend/pom.xml

@@ -129,42 +129,22 @@
       <optional>true</optional>
     </dependency>
 
-    <!-- Authentication and Security -->
-    <dependency>
-      <groupId>org.springframework.boot</groupId>
-      <artifactId>spring-boot-starter-oauth2-authorization-server</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>org.springframework.boot</groupId>
-      <artifactId>spring-boot-starter-oauth2-client</artifactId>
-    </dependency>
-
     <!-- DevOps -->
     <dependency>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-actuator</artifactId>
     </dependency>
 
-    <!-- Database -->
-    <dependency>
-      <groupId>org.springframework.boot</groupId>
-      <artifactId>spring-boot-starter-data-jpa</artifactId>
-    </dependency>
-    <dependency>
-      <groupId>com.h2database</groupId>
-      <artifactId>h2</artifactId>
-      <scope>test</scope>
-    </dependency>
-
     <!-- Testing -->
     <dependency>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-test</artifactId>
       <scope>test</scope>
     </dependency>
     <dependency>
-      <groupId>org.springframework.security</groupId>
-      <artifactId>spring-security-test</artifactId>
+      <groupId>com.h2database</groupId>
+      <artifactId>h2</artifactId>
+      <scope>test</scope>
     </dependency>
 
     <!-- Documentation -->
@@ -479,4 +459,28 @@
     </plugins>
   </build>
 
+  <!-- 
+    Issue:
+    - spring-boot-starter-oauth2-client (v3.1.1-latest) depends on
+      - spring-security-oauth2-client (v6.1.1-latest) depends on
+        - oauth2-oidc-sdk (v10.10.1-latest) depends on
+          - nimbus-jose-jwt (v9.30.2 NOT THE LATESTE)
+
+    conficts with:
+    - spring-boot-starter-oauth2-client (v3.1.1-latest) depends on
+      - spring-security-oauth2-jose (v6.1.1-latest) depends on
+        - nimbus-jose-jwt (v9.31 LATEST)
+
+    Forcing oauth2-oidc-sdk to update its dependency nimbus-jose-jwt to version 9.31
+    solves the issue, for now.
+  -->
+  <dependencyManagement>
+    <dependencies>
+      <dependency>
+        <groupId>com.nimbusds</groupId>
+        <artifactId>nimbus-jose-jwt</artifactId>
+        <version>9.31</version>
+      </dependency>
+    </dependencies>
+  </dependencyManagement>
 </project>

backend/src/main/resources/application.properties

@@ -1 +1,11 @@
+# General application
+logging.level.ca.bc.gov.restapi.results = ${LOGGING_LEVEL:INFO}
+spring.application.name = results-backend-api
+server.error.include-message=always
+server.port = ${SERVER_PORT:8080}
 
+# Actuator and ops
+management.endpoint.health.show-details = always
+
+# Native Cloud
+springdoc.enable-native-support = true

docker-compose.yml

@@ -29,3 +29,16 @@ services:
     ports: ["3005:3000"]
     volumes: ["./frontend/Caddyfile:/etc/caddy/Caddyfile"]
     <<: *common
+
+  backend:
+    container_name: backend
+    ports: ["8080:8080", "5005:5005"]
+    image: maven:3.9.3-eclipse-temurin-17
+    entrypoint: mvn -ntp spring-boot:run -Dspring-boot.run.jvmArguments="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=*:5005"
+    working_dir: /app
+    volumes: ["./backend:/app"]
+    healthcheck:
+      test: curl -f http://localhost:8080/actuator/health | grep '"status":"UP"'
+      interval: 5s
+      timeout: 5s
+      retries: 5