DRM ClearKey Server

The idea behind this little project is to have a working ClearKey server for test purposes. This was the idea behind the real first version, but I ended up with a new version of this project written with hexagonal architecture in mind. If you don't know what ClearKey systems are, I let you check what is a DRM first, then look for this kind of system. Of course, this server is completely compliant with W3C specification.

As this is my first application in Go & with this kind of architecture, it is obvious that it is not production ready.

Usage

go run .

If you are willing to use PostgreSQL as repository, you have a docker-compose.yml file available which have credentials that are the same as environment variable's default.

Video player

In order to try it, you can also run index.html, which contains a simple video player to run against your go-clearkey-server, please note that you need to update key ids accordingly.

Environment variables

Variable name	Viper KeyID	Default	Description
ENV	EnvType	development	Either development or production, if development the logs are sugared, else it is JSON
PORT	Port	8080	Listening port of the application
IP	Ip	0.0.0.0	Listening IP address of the application
ALLOWED_DOMAINS	Domains	[]string{"http://localhost:*", "http://127.0.0.1:*"}	CORS allowed domains
REPOSITORY_TYPE	Repository	RAM	Define the type of repository used, choose between RAM and PSQL
PSQL_PASSWORD	Psql_pass		PostgreSQL password
PSQL_USER	Psql_user		PostgreSQL username
PSQL_ADDR	Psql_addr	127.0.0.0:5433	PostgreSQL address (default is docker-compose.yml port)
PSQL_DB	Psql_db	postgres	PostgreSQL database
PSQL_INSECURE	Psql_insecure	true	Define whether postgres tries to connect using TLS handshake

Routes

Method	Route	Description
GET	/license	Fetch all license and shows them, you should not have an endpoint like this in production.
POST	/license	Request a license value following W3C specs
POST	/license/register	Request to register a new license, no body expected, but it will generate a key that will be returned as license format