Setup
1. Build Script Dockerfile -> run : docker build --tag go-docker .
2. Create Network -> run : docker network create go-docker-network
3. Run Docker Container Golang -> run : docker run -d -p 8080:8080 --name go-docker --network go-docker-network go-docker
4. Connect existing container to network (posgres) -> run : docker network connect go-docker-network [containerID]