go-music-player/music-player/README.md

music-scanner

This is the backend part of the music player, written in Golang.

Building

Run make build inside this directory. Binaries will be built and output to the bin directory (which will be created if it does not exist).

Testing

Run make test inside this directory, to run unit and integration tests.

Migrations

First, make sure the following environment variables are set:

• POSTGRES_HOST
• POSTGRES_USER
• POSTGRES_PASSWORD
• POSTGRES_PORT (optional, defaults to 5432)
• POSTGRES_DATABASE

Then, run:

• make migrate

Creating migrations

After getting the migrate CLI tool, run:

• NAME=create_some_table make migrate.make

Components

Music scanner

This is intended to be run as a scheduled job. It will scan a directory and add relevant metadata to a PostgreSQL database.

Usage

bin/scan