first barebones project structure

src/main/resources/application.properties

@@ -1 +1,7 @@
 spring.application.name=timekeep-backend
+spring.jpa.hibernate.ddl-auto=update
+spring.datasource.url=jdbc:mysql://localhost:3306/jpa
+spring.datasource.username=myuser
+spring.datasource.password=secret
+spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
+spring.jpa.show-sql= true

src/main/resources/compose.yaml

@@ -0,0 +1,11 @@
+services:
+  mysql:
+    container_name: 'jpa-mysql'
+    image: 'mysql:latest'
+    environment:
+      - 'MYSQL_DATABASE=jpa'
+      - 'MYSQL_PASSWORD=secret'
+      - 'MYSQL_ROOT_PASSWORD=verysecret'
+      - 'MYSQL_USER=myuser'
+    ports:
+      - '3306:3306'