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feat: switch to CP null-label and refactoring (#22)
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| name: 'Validate TF manifests' | ||
| on: | ||
| pull_request_target: | ||
| pull_request: | ||
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| jobs: | ||
| terraform: | ||
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| # Compiled files | ||
| # Local .terraform directories | ||
| **/.terraform/* | ||
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| # .tfstate files | ||
| *.tfstate | ||
| *.tfstate.backup | ||
| *.tfstate.* | ||
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| # Crash log files | ||
| crash.log | ||
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| # Ignore any .tfvars files that are generated automatically for each Terraform run. Most | ||
| # .tfvars files are managed as part of configuration and so should be included in | ||
| # version control. | ||
| # | ||
| # example.tfvars | ||
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| # Ignore override files as they are usually used to override resources locally and so | ||
| # are not checked in | ||
| override.tf | ||
| override.tf.json | ||
| *_override.tf | ||
| *_override.tf.json | ||
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| # Include override files you do wish to add to version control using negated pattern | ||
| # | ||
| # !example_override.tf | ||
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| # Module directory | ||
| .terraform/ | ||
| # Include tfplan files to ignore the plan output of command: terraform plan -out=tfplan | ||
| # example: *tfplan* |
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| # | ||
| # ONLY EDIT THIS FILE IN github.com/cloudposse/terraform-null-label | ||
| # All other instances of this file should be a copy of that one | ||
| # | ||
| # | ||
| # Copy this file from https://github.com/cloudposse/terraform-null-label/blob/master/exports/context.tf | ||
| # and then place it in your Terraform module to automatically get | ||
| # Cloud Posse's standard configuration inputs suitable for passing | ||
| # to Cloud Posse modules. | ||
| # | ||
| # Modules should access the whole context as `module.this.context` | ||
| # to get the input variables with nulls for defaults, | ||
| # for example `context = module.this.context`, | ||
| # and access individual variables as `module.this.<var>`, | ||
| # with final values filled in. | ||
| # | ||
| # For example, when using defaults, `module.this.context.delimiter` | ||
| # will be null, and `module.this.delimiter` will be `-` (hyphen). | ||
| # | ||
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| module "this" { | ||
| source = "cloudposse/label/null" | ||
| version = "0.24.1" # requires Terraform >= 0.13.0 | ||
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| enabled = var.enabled | ||
| namespace = var.namespace | ||
| environment = var.environment | ||
| stage = var.stage | ||
| name = var.name | ||
| delimiter = var.delimiter | ||
| attributes = var.attributes | ||
| tags = var.tags | ||
| additional_tag_map = var.additional_tag_map | ||
| label_order = var.label_order | ||
| regex_replace_chars = var.regex_replace_chars | ||
| id_length_limit = var.id_length_limit | ||
| label_key_case = var.label_key_case | ||
| label_value_case = var.label_value_case | ||
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| context = var.context | ||
| } | ||
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| # Copy contents of cloudposse/terraform-null-label/variables.tf here | ||
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| variable "context" { | ||
| type = any | ||
| default = { | ||
| enabled = true | ||
| namespace = null | ||
| environment = null | ||
| stage = null | ||
| name = null | ||
| delimiter = null | ||
| attributes = [] | ||
| tags = {} | ||
| additional_tag_map = {} | ||
| regex_replace_chars = null | ||
| label_order = [] | ||
| id_length_limit = null | ||
| label_key_case = null | ||
| label_value_case = null | ||
| } | ||
| description = <<-EOT | ||
| Single object for setting entire context at once. | ||
| See description of individual variables for details. | ||
| Leave string and numeric variables as `null` to use default value. | ||
| Individual variable settings (non-null) override settings in context object, | ||
| except for attributes, tags, and additional_tag_map, which are merged. | ||
| EOT | ||
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| validation { | ||
| condition = lookup(var.context, "label_key_case", null) == null ? true : contains(["lower", "title", "upper"], var.context["label_key_case"]) | ||
| error_message = "Allowed values: `lower`, `title`, `upper`." | ||
| } | ||
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| validation { | ||
| condition = lookup(var.context, "label_value_case", null) == null ? true : contains(["lower", "title", "upper", "none"], var.context["label_value_case"]) | ||
| error_message = "Allowed values: `lower`, `title`, `upper`, `none`." | ||
| } | ||
| } | ||
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| variable "enabled" { | ||
| type = bool | ||
| default = null | ||
| description = "Set to false to prevent the module from creating any resources" | ||
| } | ||
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| variable "namespace" { | ||
| type = string | ||
| default = null | ||
| description = "Namespace, which could be your organization name or abbreviation, e.g. 'eg' or 'cp'" | ||
| } | ||
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| variable "environment" { | ||
| type = string | ||
| default = null | ||
| description = "Environment, e.g. 'uw2', 'us-west-2', OR 'prod', 'staging', 'dev', 'UAT'" | ||
| } | ||
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| variable "stage" { | ||
| type = string | ||
| default = null | ||
| description = "Stage, e.g. 'prod', 'staging', 'dev', OR 'source', 'build', 'test', 'deploy', 'release'" | ||
| } | ||
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| variable "name" { | ||
| type = string | ||
| default = null | ||
| description = "Solution name, e.g. 'app' or 'jenkins'" | ||
| } | ||
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| variable "delimiter" { | ||
| type = string | ||
| default = "-" | ||
| description = <<-EOT | ||
| Delimiter to be used between `namespace`, `environment`, `stage`, `name` and `attributes`. | ||
| Defaults to `-` (hyphen). Set to `""` to use no delimiter at all. | ||
| EOT | ||
| } | ||
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| variable "attributes" { | ||
| type = list(string) | ||
| default = [] | ||
| description = "Additional attributes (e.g. `1`)" | ||
| } | ||
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| variable "tags" { | ||
| type = map(string) | ||
| default = {} | ||
| description = "Additional tags (e.g. `map('BusinessUnit','XYZ')`" | ||
| } | ||
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| variable "additional_tag_map" { | ||
| type = map(string) | ||
| default = {} | ||
| description = "Additional tags for appending to tags_as_list_of_maps. Not added to `tags`." | ||
| } | ||
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| variable "label_order" { | ||
| type = list(string) | ||
| default = null | ||
| description = <<-EOT | ||
| The naming order of the id output and Name tag. | ||
| Defaults to ["namespace", "environment", "stage", "name", "attributes"]. | ||
| You can omit any of the 5 elements, but at least one must be present. | ||
| EOT | ||
| } | ||
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| variable "regex_replace_chars" { | ||
| type = string | ||
| default = null | ||
| description = <<-EOT | ||
| Regex to replace chars with empty string in `namespace`, `environment`, `stage` and `name`. | ||
| If not set, `"/[^a-zA-Z0-9-]/"` is used to remove all characters other than hyphens, letters and digits. | ||
| EOT | ||
| } | ||
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| variable "id_length_limit" { | ||
| type = number | ||
| default = null | ||
| description = <<-EOT | ||
| Limit `id` to this many characters (minimum 6). | ||
| Set to `0` for unlimited length. | ||
| Set to `null` for default, which is `0`. | ||
| Does not affect `id_full`. | ||
| EOT | ||
| validation { | ||
| condition = var.id_length_limit == null ? true : var.id_length_limit >= 6 || var.id_length_limit == 0 | ||
| error_message = "The id_length_limit must be >= 6 if supplied (not null), or 0 for unlimited length." | ||
| } | ||
| } | ||
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| variable "label_key_case" { | ||
| type = string | ||
| default = "lower" | ||
| description = <<-EOT | ||
| The letter case of label keys (`tag` names) (i.e. `name`, `namespace`, `environment`, `stage`, `attributes`) to use in `tags`. | ||
| Possible values: `lower`, `title`, `upper`. | ||
| Default value: `title`. | ||
| EOT | ||
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| validation { | ||
| condition = var.label_key_case == null ? true : contains(["lower", "title", "upper"], var.label_key_case) | ||
| error_message = "Allowed values: `lower`, `title`, `upper`." | ||
| } | ||
| } | ||
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| variable "label_value_case" { | ||
| type = string | ||
| default = null | ||
| description = <<-EOT | ||
| The letter case of output label values (also used in `tags` and `id`). | ||
| Possible values: `lower`, `title`, `upper` and `none` (no transformation). | ||
| Default value: `lower`. | ||
| EOT | ||
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| validation { | ||
| condition = var.label_value_case == null ? true : contains(["lower", "title", "upper", "none"], var.label_value_case) | ||
| error_message = "Allowed values: `lower`, `title`, `upper`, `none`." | ||
| } | ||
| } | ||
| #### End of copy of cloudposse/terraform-null-label/variables.tf |
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| <!--- BEGIN_TF_DOCS ---> | ||
| ## Requirements | ||
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| | Name | Version | | ||
| |------|---------| | ||
| | terraform | >= 0.14 | | ||
| | google | >= 3.0 | | ||
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| ## Providers | ||
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| No provider. | ||
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| ## Inputs | ||
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| No input. | ||
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| ## Outputs | ||
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| No output. | ||
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| <!--- END_TF_DOCS ---> |
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| terraform { | ||
| required_providers { | ||
| google = { | ||
| source = "hashicorp/google" | ||
| version = ">= 3.0" | ||
| } | ||
| } | ||
| required_version = ">= 0.14" | ||
| } |
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