Expose deployment labels as environment variables

[larsthorup]

We are using exoframe to create ad-hoc sandbox environments for testing, and are very happy with it so far! However, the sandbox server process need to generate URLs to itself, and I have not found a way for the process to access the deployment-id. Each sandbox gets a new random deployment-id which looks like this:

• exo-lars-tz-d3bf77e1

so the process needs to generate a URL that looks like this:

• exo-lars-tz-d3bf77e1.exo.triggerz.io

How can we accomplish that?

[yamalight]

@larsthorup you need to specify baseDomain: .exo.triggerz.io in your server config. Then any deployments that don't have domain explicitly set will be autoset to ${deployment-id}${baseDomain} - so, e.g. deployment with id exo-lars-tz-d3bf77e1 will be assigned domain exo-lars-tz-d3bf77e1.exo.triggerz.io which sounds like exactly what you want

[yamalight]

Aaaand I've totally read that incorrectly 🤦‍♂️

[yamalight]

I guess that it would indeed be a good idea to expose those values as environmental variables 🤔

[yamalight]

Will ship it with v4.0 in the next couple of days 🤔

[yamalight]

Done and ready to ship.

[larsthorup]

Very impressed with the extraordinarily quick handling of this issue: implemented within the hour, released within the day, the feature just works, and upgrading to exoframe@4 also just worked. Thank you so much!