Provide Dockerfile for smoother CI/CD about pm2-explorer

[alsiola]

Do you mean a Dockerfile to create a CI environment container in which tests/builds can run? E.g. one with vsce installed globally?

If so, then this would require a different CI provider as Travis doesn't support this. I think CircleCI do. I'm not averse to making this change.

[jdbohrman]

Here's what I was referring to.

https://docs.travis-ci.com/user/docker/

[alsiola]

I might be missing something here, but I'm not certain how that would work and what advantages it would bring?

[jdbohrman]

Well, I'm not quite sure about your project specifically, but Docker allows you to run your tests in containers and isolate them in development and deployment.

And with a CI platform, they give you a simple way to make testing predictable across multiple platforms by syncing between your testing environment and production.

Here's a good resource:

https://www.sealights.io/blog/how-to-speed-up-your-testing-cycle-with-containers/