Covers how to allow and deny specific stacks for specific environments. Good examples are route53 and ACM certs for CloudFront.
For the example, let's say you have these stacks:
$ terraspace list
app/stacks/route53
app/stacks/stack1
app/stacks/stack2
If might only want to allow the route53 stack to deploy when TS_ENV=global
TS_ENV=global terraspace up route53
And the stack1
and stack2
stacks, is allowed to be deploy for other TS_ENV environments.
TS_ENV=dev terraspace up stack1
TS_ENV=dev terraspace up stack2
TS_ENV=prod terraspace up stack1
TS_ENV=prod terraspace up stack2
We'll show you how to achieve this with
config/app.rb
config/app.rb
Terraspace.configure do |config|
config.allow.stacks = ["stack1"]
# config.deny.stacks = ["stack2"]
end
Interestingly, configuring config.allow.stacks
and config.deny.stacks
will be respected by terraspace all
. So you don't have to do more configurations, Terraspace is smart enough to figure it out automatically.
Related Links
- Terraspace Docs: Terraspace Config Restricting Stacks
- GitHub Repo: boltops-learn/terraspace-restricting-stacks
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