The JRK Server is a server that plays MP3-files from an AWS-S3 bucket in shuffle+repeat, and serves them over HLS along with additional metadata over HTTP(S).
Regardless of you're looking for, this app almost certaintly is not what you need.
The project does NOT work straight out of the box, some tinkering is required.
The credentials are typically looked for in the home-directory of the user under which the process is running. See AWS SDK documentation for instructions on how to set this up.
The JRK server is completely generic, and expects you to define the channel
name and other configurable properties. There's a placeholder file named
TODO.properties in the resources/ directory of the Kotlin-project that you
must rename to config.properties and fill with proper values.
You also need to add an image to the resources-directory named 'stream-picture.png'. The image should be square and large enough to be used to fill the width of a modern smart-phone without looking poorly.
When looking in the given S3-bucket, the ROI expects files of the following
naming scheme: /yyyyMMdd.mp3/. This is an application developed solely for
podcast-playback, and episodes should therefore be named as such.
The script build-push.sh builds the Docker-image and attempts to push it to a
Docker repository pointed to by the envionment variable $ECS_DOCKER_REPO.