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A complete example of a "CRUD" service (UserService) built with Oat++ and using oatpp ORM with PostgreSQL.
A complete example of a "CRUD" service (UserService) built with Oat++ and using oatpp ORM with PostgreSQL.
In this example:
More about Oat++:
This project is using the following oatpp modules:
|- CMakeLists.txt // projects CMakeLists.txt
|- src/
| |
| |- controller/ // Folder containing Controller where all endpoints are declared
| |- db/ // Folder containing the database client
| |- dto/ // DTOs are declared here
| |- service/ // Service business logic classes (UserService)
| |- ServiceComponent.hpp // Service configuration (port, ObjectMapper, Database)
| |- SwaggerComponent.hpp // Configuration for swagger-ui
| |- AppComponent.hpp // Service configuration is loaded here
| |- DatabaseComponent.hpp // Database config
| |- App.cpp // main() is here
|
|- test/ // test folder
|- utility/install-oatpp-modules.sh // utility script to install required oatpp-modules.
|- resources/config.json // configuration file with configuration profiles
|- Dockerfile // Dockerfile
|- docker-compose.yaml // Docker-compose with this service and postgresql
Requires
This example also requires the PostgreSQL package installed.
$ apk add postgresql-dev$ apt-get install postgresql-server-dev-allFor more info see oatpp-postgresql/README.md
oatpp, oatpp-swagger and oatpp-postgresql modules installed. You may run utility/install-oatpp-modules.sh
script to install required oatpp modules.
$ mkdir build && cd build
$ cmake ..
$ make
$ ./example-postgresql-exe # - run application.
PostgreSQL is expected running as for dev config profile
$ docker build -t example-postgresql .
$ docker run -p 8000:8000 -e CONFIG_PROFILE='dev' -t example-postgresql
$ docker-compose up
docker-compose will run service with local-docker config profile
Go to http://localhost:8000/swagger/ui to try endpoints.