Spring Boot Lessons

• Software
• Environment
• VSCode Configuration files
• API Security
  • Roles
  • Scopes
  • Matrix Permissions
  • Client Applications

Software

Name	Link
Visual Studio Code	https://code.visualstudio.com
Java 21	https://adoptium.net/en-GB/temurin/releases/
Git	https://git-scm.com
Maven	https://maven.apache.org
Podman	https://podman.io
Podman Compose	https://github.com/containers/podman-compose
Postman	https://www.postman.com
Flyway	https://flywaydb.org/
Apache Kafka	https://kafka.apache.org/
Keycloak	https://www.keycloak.org/
OpenTelemetry	https://opentelemetry.io/
Prometheus	https://prometheus.io/
Grafana	https://grafana.com/
Wiremock	https://wiremock.org/

Environment

Name	Link
Environment Compose	compose.yaml
Application Containerfile	Containerfile.jvm
Postman Collection	postman.json
Jaeger UI	http://localhost:16686/search
Prometheus	http://localhost:9090
Grafana	http://localhost:3000/grafana
Database Spring	jdbc:postgresql://localhost:5432/spring
Kafka Broker	localhost:9092
Keycloak	http://localhost:8080
Spring Lessons APIs	http://localhost:10000
Spring Lessons Actuator	http://localhost:10001
Swagger UI	http://localhost:10000/spring-app/swagger-ui/index.html
Wiremock	http://localhost:9999/__admin/

VSCode Configuration files

Name	Description	Link
Application Runner	Configuration file for run application	Launcher
Settings	Configuration VS Code	VS Code Settings
Automation Tasks	Configuration script task	Tasks

API Security

Roles

• Role Books API

  Role	Read	Write	Delete
  api-books-admin	X	X	X
  api-books-writer	X	X
  api-books-reader	X

• Role Items API

  Role	Read	Write	Delete
  api-items-admin	X	X	X
  api-items-writer	X	X
  api-items-reader	X

Scopes

• Scope Books API

  Scope	Read	Write	Delete
  books:get	X
  books:save		X
  books:delete			X
  books:update		X
  books:dowload	X
  books:upload		X

• Scope Items API

  Scope	Read	Write	Delete
  items:get	X
  items:upload		X
  items:delete			X

Matrix Permissions

• Books API Mapping Scopes-Role

  	api-books-admin	api-books-reader	api-books-writer
  books:get	X	X	X
  books:save	X		X
  books:delete	X
  books:update	X		X
  books:dowload	X	X	X
  books:upload	X		X

• Items API Mapping Scopes-Role

  	api-items-admin	api-items-reader	api-items-writer
  items:get	X	X	X
  items:upload	X		X
  items:delete	X

Client Applications

• Scopes Books Client Applications

  	client-id-books-admin	client-id-books-reader	client-id-books-writer
  books:get	X	X	X
  books:save	X		X
  books:delete	X
  books:update	X		X
  books:download	X	X	X
  books:upload	X		X

• Scopes Items Client Applications

  	client-id-items-admin	client-id-items-reader	client-id-items-writer
  items:get	X	X	X
  items:upload	X		X
  items:delete	X