This is a sample application used to test out sqlcommenter-go-http instrumentation libraries.

We have containerized this application and its related dependencies (i.e. Postgres and MySQL servers) using docker-compose.

To start the application:

docker compose build
docker compose up

This will start the application server as well as MySQL and Postgres databases (NOTE: At present both database will start even if one is used).

By default the application server will connect with Postgres database. To change that, update the db_engine parameter in the Dockerfile to mysql.

To view postgres logs, just use the docker logs command:

docker logs --follow postgres

To view MySQL logs, use the provided script ./tail_mysql_log.sh.

Hit the url http://localhost:8081/ and observe the MySQL/Postgres logs to see comments appended.

Alternatively, there are few scripts present in the curls folder to execute CRUD operations.