Wagesum demo appication

Demo microservice with GO programming language. It can calculate the sum of salaries under manager recursively. It supports CRUD functionality for employees and salaries.

REST interface details are available wagesum-openapi.yaml

Howto build and start

You need gmake and go 1.19 installed. (1.17+)

docker run -p 5432:5432 --name wagesum-postgres -e POSTGRES_DB=wagesum -e POSTGRES_PASSWORD=mysecretpassword -d postgres
make build
./out/bin/wagesum

Configuration

This application can be configured runtime with environment variables.

Env var name	Type	Default value
WAGESUM_DB_TYPE	string	postgres
WAGESUM_DB_HOST	string	127.0.0.1
WAGESUM_DB_PORT	string	5432
WAGESUM_DB_NAME	string	wagesum
WAGESUM_DB_USERNAME	string	postgres
WAGESUM_DB_PASSWORD	string	mysecretpassword
WAGESUM_HTTP_SERVER_PORT	string	3000

Documentation

• English documentation
• Hungarian documentation