Adding support for HCP Boundary

[rizkybiz]

🛠️ Description

• Added support for creating an HCP Boundary cluster via Terraform
• Added docs for HCP Boundary resource and data source
• Updated hcp-sdk-go imports promoting consul to stable channel

🚢 Release Note

Release note for CHANGELOG:

* provider: Added support for HCP Boundary Beta clusters

🏗️ Acceptance tests

• Are there any feature flags that are required to use this functionality?
• Have you added an acceptance test for the functionality being added?
• Have you run the acceptance tests on this branch?

Output from acceptance testing:

$ make testacc TESTARGS='-run=TestAccBoundaryCluster'
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/... -v -run=TestAccBoundaryCluster -timeout 210m
testing: warning: no tests to run
PASS
ok      github.com/hashicorp/terraform-provider-hcp/internal/clients    0.495s [no tests to run]
testing: warning: no tests to run
PASS
ok      github.com/hashicorp/terraform-provider-hcp/internal/consul     0.841s [no tests to run]
testing: warning: no tests to run
PASS
ok      github.com/hashicorp/terraform-provider-hcp/internal/input      0.727s [no tests to run]
=== RUN   TestAccBoundaryCluster
--- PASS: TestAccBoundaryCluster (114.96s)
PASS
ok      github.com/hashicorp/terraform-provider-hcp/internal/provider   115.455s

[xargs-P]

The password stuff is resolved ..

[bcmdarroch]

Thanks for the contribution! 🎉 Looks great to me!

RE: the dependency CI issue, I've done the bump in a separate PR as a work-around: #381

[lilic]

[bcmdarroch]

Quick test run after rebase shenanigans:

make testacc TESTARGS='-run=TestAccBoundaryCluster'

--- PASS: TestAccBoundaryCluster (146.49s)
PASS

🎉