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feat: switch to CP null-label (#7)
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SweetOps authored Apr 19, 2021
1 parent 0f5f20c commit 221f40d
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56 changes: 0 additions & 56 deletions .github/main.workflow

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3 changes: 3 additions & 0 deletions .gitignore
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# .tfvars files
*.tfvars

# tflock files
.terraform.lock.hcl
17 changes: 0 additions & 17 deletions .goreleaser.yml

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4 changes: 0 additions & 4 deletions .goreleaser/main.go

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2 changes: 1 addition & 1 deletion LICENSE
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same "printed page" as the copyright notice for easier
identification within third-party archives.

Copyright 2019 Vladimir Syromyatnikov
Copyright 2019-2021 Vladimir Syromyatnikov

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
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62 changes: 44 additions & 18 deletions README.md
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Expand Up @@ -14,27 +14,53 @@ module "my_awesome_project" {
}
```

<!--- BEGIN_TF_DOCS --->
## Requirements

| Name | Version |
|------|---------|
| terraform | >= 0.14 |
| google | >= 3.0 |

## Providers

| Name | Version |
|------|---------|
| google | >= 3.0 |

## Inputs

| Name | Description | Type | Default | Required |
|:---------------------------|:------------------------------------------------------------------------------------------------|:------:|:---------:|:--------:|
| name | Solution name, e.g. 'app' or 'jenkins' | string | n/a | yes |
| namespace | Namespace, which could be your organization name or abbreviation, e.g. 'eg' or 'cp' | string | n/a | yes |
| stage | Stage, e.g. 'prod', 'staging', 'dev', OR 'source', 'build', 'test', 'deploy', 'release' | string | n/a | yes |
| attributes | Additional attributes (e.g. `1`) | list | `<list>` | no |
| auto_create_network | Create the 'default' network automatically | string | `"true"` | no |
| billing_account_id | The alphanumeric ID of the billing account this project belongs to | string | `""` | no |
| delimiter | Delimiter to be used between `namespace`, `environment`, `stage`, `name` and `attributes` | string | `"-"` | no |
| enable_deletion_protection | If true, the Terraform resource can be deleted without deleting the Project via the Google API. | string | `"false"` | no |
| enabled | Set to false to prevent the module from creating any resources | string | `"true"` | no |
| environment | Environment, e.g. 'prod', 'staging', 'dev', 'pre-prod', 'UAT' | string | `""` | no |
| folder_id | The numeric ID of the folder this project should be created under | string | `""` | no |
| org_id | The numeric ID of the organization this project belongs to | string | `""` | no |
| tags | Additional tags (e.g. `map('BusinessUnit','XYZ')` | map | `<map>` | no |
| Name | Description | Type | Default | Required |
|------|-------------|------|---------|:--------:|
| additional\_tag\_map | Additional tags for appending to tags\_as\_list\_of\_maps. Not added to `tags`. | `map(string)` | `{}` | no |
| attributes | Additional attributes (e.g. `1`) | `list(string)` | `[]` | no |
| auto\_create\_network | Create the `default` network automatically. | `bool` | `true` | no |
| billing\_account\_id | The alphanumeric ID of the billing account this project belongs to. | `string` | `null` | no |
| context | Single object for setting entire context at once.<br>See description of individual variables for details.<br>Leave string and numeric variables as `null` to use default value.<br>Individual variable settings (non-null) override settings in context object,<br>except for attributes, tags, and additional\_tag\_map, which are merged. | `any` | <pre>{<br> "additional_tag_map": {},<br> "attributes": [],<br> "delimiter": null,<br> "enabled": true,<br> "environment": null,<br> "id_length_limit": null,<br> "label_key_case": null,<br> "label_order": [],<br> "label_value_case": null,<br> "name": null,<br> "namespace": null,<br> "regex_replace_chars": null,<br> "stage": null,<br> "tags": {}<br>}</pre> | no |
| delimiter | Delimiter to be used between `namespace`, `environment`, `stage`, `name` and `attributes`.<br>Defaults to `-` (hyphen). Set to `""` to use no delimiter at all. | `string` | `null` | no |
| enabled | Set to false to prevent the module from creating any resources | `bool` | `null` | no |
| environment | Environment, e.g. 'uw2', 'us-west-2', OR 'prod', 'staging', 'dev', 'UAT' | `string` | `null` | no |
| folder\_id | The numeric ID of the folder this project should be created under. | `string` | `null` | no |
| id\_length\_limit | Limit `id` to this many characters (minimum 6).<br>Set to `0` for unlimited length.<br>Set to `null` for default, which is `0`.<br>Does not affect `id_full`. | `number` | `null` | no |
| label\_key\_case | The letter case of label keys (`tag` names) (i.e. `name`, `namespace`, `environment`, `stage`, `attributes`) to use in `tags`.<br>Possible values: `lower`, `title`, `upper`.<br>Default value: `title`. | `string` | `"lower"` | no |
| label\_order | The naming order of the id output and Name tag.<br>Defaults to ["namespace", "environment", "stage", "name", "attributes"].<br>You can omit any of the 5 elements, but at least one must be present. | `list(string)` | `null` | no |
| label\_value\_case | The letter case of output label values (also used in `tags` and `id`).<br>Possible values: `lower`, `title`, `upper` and `none` (no transformation).<br>Default value: `lower`. | `string` | `null` | no |
| name | Solution name, e.g. 'app' or 'jenkins' | `string` | `null` | no |
| namespace | Namespace, which could be your organization name or abbreviation, e.g. 'eg' or 'cp' | `string` | `null` | no |
| org\_id | The numeric ID of the organization this project belongs to. | `string` | `null` | no |
| regex\_replace\_chars | Regex to replace chars with empty string in `namespace`, `environment`, `stage` and `name`.<br>If not set, `"/[^a-zA-Z0-9-]/"` is used to remove all characters other than hyphens, letters and digits. | `string` | `null` | no |
| skip\_delete | If true, the Terraform resource can be deleted without deleting the Project via the Google API. | `bool` | `false` | no |
| stage | Stage, e.g. 'prod', 'staging', 'dev', OR 'source', 'build', 'test', 'deploy', 'release' | `string` | `null` | no |
| tags | Additional tags (e.g. `map('BusinessUnit','XYZ')` | `map(string)` | `{}` | no |

## Outputs

| Name | Description |
|:-------|:--------------------------------------|
| name | The project ID |
| Name | Description |
|------|-------------|
| name | The project ID |
| number | The numeric identifier of the project |

<!--- END_TF_DOCS --->

## License
The Apache-2.0 license
202 changes: 202 additions & 0 deletions context.tf
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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).
#

module "this" {
source = "cloudposse/label/null"
version = "0.24.1" # requires Terraform >= 0.13.0

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

context = var.context
}

# Copy contents of cloudposse/terraform-null-label/variables.tf here

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

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`."
}

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`."
}
}

variable "enabled" {
type = bool
default = null
description = "Set to false to prevent the module from creating any resources"
}

variable "namespace" {
type = string
default = null
description = "Namespace, which could be your organization name or abbreviation, e.g. 'eg' or 'cp'"
}

variable "environment" {
type = string
default = null
description = "Environment, e.g. 'uw2', 'us-west-2', OR 'prod', 'staging', 'dev', 'UAT'"
}

variable "stage" {
type = string
default = null
description = "Stage, e.g. 'prod', 'staging', 'dev', OR 'source', 'build', 'test', 'deploy', 'release'"
}

variable "name" {
type = string
default = null
description = "Solution name, e.g. 'app' or 'jenkins'"
}

variable "delimiter" {
type = string
default = null
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
}

variable "attributes" {
type = list(string)
default = []
description = "Additional attributes (e.g. `1`)"
}

variable "tags" {
type = map(string)
default = {}
description = "Additional tags (e.g. `map('BusinessUnit','XYZ')`"
}

variable "additional_tag_map" {
type = map(string)
default = {}
description = "Additional tags for appending to tags_as_list_of_maps. Not added to `tags`."
}

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
}

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
}

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."
}
}

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

validation {
condition = var.label_key_case == null ? true : contains(["lower", "title", "upper"], var.label_key_case)
error_message = "Allowed values: `lower`, `title`, `upper`."
}
}

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

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
22 changes: 22 additions & 0 deletions examples/basic/README.md
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# Usage
<!--- BEGIN_TF_DOCS --->
## Requirements

| Name | Version |
|------|---------|
| terraform | >= 0.14 |
| google | >= 3.0 |

## Providers

No provider.

## Inputs

No input.

## Outputs

No output.

<!--- END_TF_DOCS --->
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