HERMES-CLI

A simple CLI tool to publish events to a Mercure Hub, and optionally subscribe to receive them.

⚡️ Getting started

Download the binaries corresponding to your OS here.

Provide a Yaml file containing the different Mercure configurations per environment you wish to interact with. The project comes with a sample config file:

{
  "environments": [
    {
      "name": "localhost",
      "url": "https://localhost/.well-known",
      "jwtSecretKey": "!ChangeMe!"
    }
  ]
}

⚙️ Commands & Options

Option	Description	Type	Default	Required?
-h	Display usage.			No
-c	Load the Mercure Hub configuration per environment.	path	.	No
-n	Number of events to publish to the Mercure Hub.	int	5	No
-t	Topic URI used by Mercure to manage pub/sub.	string	sse://pxc.dev/123456/test_mercure_events	No
-p	Only publish events, no client subscription.	bool	false	No

TODO

• publish binaries to allow installation with brew
• encrypt secrets
• generate different types of mock payload
• sub should be randomly generated, to ensure no collisions