Invoice Application that is responsible of saving and listing invoices.
This github repository holds 3 Java Spring Applications (microservices) and build configurations
Build configurations:
-
Build Pre-Requisite
- Docker-engine should be up and running at target host/machine (Install & run - Docker or Docker Desktop - )
- Create environment file for compose build under this directory (File Name:
.env.dev, Directory:../bcavus-invoice-app/) Example Environment file for this build: (https://gist.github.com/bcavus/87d0ea9638b39a1d73101f6866af3edc#file-dev-env)
-
Build:
- Open project directory (this directory)
- Run
docker-compose --env-file .dev.env build --no-cache. This will build all aplications that is attached to the compose file with given env variables - When docker stopped building, Run
docker-compose --env-file .env.dev up. This will start the docker containers that is builded successfully. - If this process is successfull, you should be able to see following containers up & running. app-rabbitmq, user-service, user-mongo-db, expense-service, expense-mongo-db, invoice-service, invoice-mongo-db.
(Application Containers Example Image: https://pasteboard.co/Rg2TiuxtXAby.png )
user-service
- Responsible of creating/updating application-user
Dependencies : RabbitMQ Server(app-rabbitmq), MongoDB Database Server(user-mongo-db)
Swagger Support: SUPPORTED , URL : http://localhost:8081/swagger-ui/index.html?configUrl=/v3/api-docs/swagger-config#
Endpoints: You can see available Rest endpoints through swagger link shared above.
Curl commands: You can see available Curl commands on each representative swagger links when you make default request through swagger link.
expense-service
- Responsible of creating/updating expense of given application-user
Dependencies : RabbitMQ Server(app-rabbitmq), MongoDB Database Server(expense-mongo-db)
Swagger Support: SUPPORTED , URL : http://localhost:8082/swagger-ui/index.html?configUrl=/v3/api-docs/swagger-config#
Endpoints: You can see available Rest endpoints through swagger link shared above.
Curl commands: You can see available Curl commands on each representative swagger links when you make default request through swagger link.
invoice-service
- Responsible of creating/updating invoice of given input data
Dependencies : RabbitMQ Server(app-rabbitmq), MongoDB Database Server(invoice-mongo-db)
Swagger Support: SUPPORTED , URL : http://localhost:8083/swagger-ui/index.html?configUrl=/v3/api-docs/swagger-config#
Endpoints: You can see available Rest endpoints through swagger link shared above.
Curl commands: You can see available Curl commands on each representative swagger links when you make default request through swagger link.
user-service-db
Database server that is responsible of executing user-service storage instructions.
Type: MongoDB
Collections: users
Users: admin, api_user_service
expense-service-db
Database server that is responsible of executing expense-service storage instructions.
Type: MongoDB
Collections: expenses
Users: admin, api_expense_service
invoice-service-db
Database server that is responsible of executing invoice-service storage instructions.
Type: MongoDB
Collections: invoices
Users: admin, api_invoice_service
app-rabbitmq
Messaging Queue Server that is responsible of distributing & persisting messages to the given queues.
Type: RabbitMQ Active Queues: user-creation-queue, user-validation-queue, expense-validation-queue, invoice-validation-queue.
Image of RabbitMQ : (https://pasteboard.co/p7KFOzBwkFw7.png)