Add all.include_stacks option and fix all.ignore_stacks option when building dependency graph

[tongueroo]

This is a 🐞 bug fix.
This is a 🙋‍♂️ feature or enhancement.
This is a 🧐 documentation change.

• I've added tests (if it's a bug, feature or enhancement)
• I've adjusted the documentation (if it's a feature or enhancement)
• The test suite passes (run bundle exec rspec to verify this)

Summary

Add all.include_stacks option and fix all.ignore_stacks option when building dependency graph

Context

Fixes #80
Closes #81

Huge thanks to @d-helios digging into this. In particular, for putting together a comprehensive project example.

How to Test

Use the example project from #80

Test ignore_stacks option

Build graph with ignored demo-ssm stack.

$ grep ignore config/app.rb 
config.all.ignore_stacks = ["demo-ssm"]
$ terraspace all graph --format text
Building graph...
demo
$ 

Build graph without ignored demo-ssm stack.

$ grep ignore config/app.rb 
$ terraspace all graph --format text
Building graph...
Downloading tfstate files for dependencies defined in tfvars...
demo-ssm
└── demo
$

Test include_stacks option

$ grep include config/app.rb
  config.all.include_stacks = ["demo"]
$ terraspace all graph --format text
Building graph...
demo
$ 

Test both options together

$ grep all config/app.rb 
  config.all.include_stacks = ["demo"]
  config.all.ignore_stacks = ["demo-ssm"]
$ terraspace all graph --format text
Building graph...
demo
$ 

Version Changes

Patch