project: Add merge_pipelines_enabled and merge_trains_enabled. Closes #623

[jtymes]

Description

Add merge_pipelines_enabled and merge_trains_enabled. This allows for managing Merged Results Pipelines and Merge Trains. Closes #623

PR Checklist Acknowledgement

• I acknowledge that all of the following items are true, where applicable:
  • Resource attributes match 1:1 the names and structure of the API resource in the GitLab API documentation.
  • Examples are updated with:
    • A *.tf file for the resource/s with at least one usage example
    • A *.sh file for the resource/s with an import example (if applicable)
  • New resources have at minimum a basic test with three steps:
    • Create the resource
    • Update the attributes
    • Import the resource
  • No new //lintignore comments were copied from existing code. (Linter rules are meant to be enforced on new code.)

[github-actions]

Welcome @jtymes 👋

It looks like this is your first submission to the Terraform GitLab Provider! If you haven’t already done so, please make sure you have checked out our CONTRIBUTING.md guide to make sure your contribution has all the necessary elements in place for a successful approval.

Thanks again, and welcome to the community! 😃

[timofurrer]

Looks great to me, a nitpick, but in general LGTM 🎉

[timofurrer]

@jtymes there are some test failures against a CE instance. The reason for this is that the fields are EE only ...

[jtymes]

@timofurrer Whoops, forgot to restart acceptance in CE. Should I just remove those fields from TestAccGitlabProject_basicthen? Still trying to figure out the structure of all the tests 🙂 .

[timofurrer]

@jtymes Yes, in this case that's okay, since you have the additional tests and is basically what is already being done for other flags like merge_requests_templates, or mirror_trigger_builds, ... :)

[github-actions]

This functionality has been released in v3.11.0 of the Terraform GitLab Provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue. Thank you!