Parameters

The parent key for all of the following parameters is openshift4_terraform.

`provider`

type	enum
required	Yes
values	`cloudscale`, `exoscale`
default	`${facts:cloud}`

This variable is used to select the Terraform module and a suitable default configuration for the specified cloud provider. The supported providers are:

Cloudscale.ch — Terraform module
Exoscale — Terraform module

`gitlab_ci.tags`

type	array
default	`[]`

The GitLab CI Runner tags to apply to the GitLab jobs.

`gitlab_ci.git`

type	dict
default	`{}`

Git user information for the CI pipeline. If not overridden, the default GitLab CI user information is used for commits made by the CI pipeline.

Valid keys for the dict are username and email. If present, these keys are configured as GIT_AUTHOR_NAME and GIT_AUTHOR_EMAIL for the CI pipeline respectively.

`images.terraform.image`

type	string
default	See `class/defaults.yml`

This is the image repository that’s used in the generated GitLab CI configuration for automated pipelines.

`images.terraform.tag`

type	string
default	See `class/defaults.yml`

This is the corresponding image tag for images.terraform.image

`terraform_variables`

type	object
default	see `class/defaults.yml`

Terraform input variables for the selected Terraform module (see parameter provider). They’re passed to the module without any further processing. The variables are merged with the defaults, unless overridden.

`additional_outputs`

type	object
default	`{}`
example	`additional_outputs: my_output: '\${module.cluster.my_output}'`

Additional outputs that are passed to the Terraform module. The outputs are merged with the defaults, defaults can’t be overridden. The keys are then name of the output, the value should contain a reference to a output variable from the Terraform module. Additional escaping might be needed since Terraform variables use the same syntax as reclass; see the example above.

`version`

type	string
default	See `class/defaults.yml`, key `_tf_module_version`

The git revision of the selected Terraform module. See the documentation for parameter provider for supported providers. By default, parameter provider is used to look up the version for the Terraform module in internal parameter _tf_module_version.

Example

See examples in the how-to pages: