Improve the new project flow

[jnfrati]

Location

• Browser
• CLI
• API

Motivation

The current new project flow causes some troubles for people that try to onboard and provision a new cluster using porter. This Issue tries to summarize all the improvements that we can make to this flow to make the user experience more enjoyable and easier for the user.

Requirements

• Improve validation on project name input:

  • Transform to lowercase letters
  • Show error when the input is invalid

• AWS IAM/GCP service account one-click creation, basically be able to reduce the amount of work for the user to get credentials

• Pre flight checks

  • Check if credentials are valid
  • Can we make a dry run of everything?
  • Check if docker registry already exists, maybe ask if the user wants to link up an existing one