Nice things

Author: Hugofbf21

.gitignore

@@ -31,3 +31,7 @@ build/
 
 ### VS Code ###
 .vscode/
+
+### Environment Variables ###
+.env
+

docker-compose.yml

@@ -5,15 +5,15 @@ services:
     image: postgres:17-alpine
     container_name: performance-postgres
     environment:
-      POSTGRES_DB: performance_db
-      POSTGRES_USER: postgres
-      POSTGRES_PASSWORD: postgres
+      POSTGRES_DB: ${POSTGRES_DB}
+      POSTGRES_USER: ${POSTGRES_USER}
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
     ports:
-      - "5432:5432"
+      - "${POSTGRES_PORT:-5432}:5432"
     volumes:
       - postgres_data:/var/lib/postgresql/data
     healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER}"]
       interval: 10s
       timeout: 5s
       retries: 5

src/main/resources/application.properties

@@ -1,9 +1,9 @@
 spring.application.name=k6-performance-test-poc
 
 # PostgreSQL Configuration
-spring.datasource.url=jdbc:postgresql://localhost:5432/performance_db
-spring.datasource.username=postgres
-spring.datasource.password=postgres
+spring.datasource.url=jdbc:postgresql://localhost:${POSTGRES_PORT:5432}/${POSTGRES_DB:performance_db}
+spring.datasource.username=${POSTGRES_USER:postgres}
+spring.datasource.password=${POSTGRES_PASSWORD}
 spring.datasource.driver-class-name=org.postgresql.Driver
 
 # JPA Configuration