Oct 9, 2025 · Oct 9, 2025 · Oct 9, 2025 · Oct 17, 2025 · Oct 30, 2025
diff --git a/modules/airflow_pool/README.md b/modules/airflow_pool/README.md
 module "pool" {
  source      = "terraform-google-modules/composer/google//modules/airflow_pool"

 project_id  = "project-123"
  environment = "Composer-Prod-Env"
  location    = "us-central1"
 name = "beta"
 slots       = 1000
  description = "Pool used by beta DAGs"
 project  = "project-123"
  environment= "Composer-Prod-Env"
  location= "us-central1"
 composer_env_name = "beta"
 slot_count       = 1000
  description= "Pool used by beta DAGs"
 }
 ```

 > [!IMPORTANT]
 > to delete a pool you first need to run
 > ``` terraform destroy --target module.however_you_named_it ```
 > if you just remove the module configuration from your code the pool will not be deleted.

 ```
 <!-- BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK -->
 ## Inputs
 | composer\_env\_name | Name of the Cloud Composer Environment. | `string` | n/a | yes |
 | description | The description of the pool | `string` | `"Managed by Terraform"` | no |
 | pool\_name | The name of the pool | `string` | n/a | yes |
 | project\_id | ProjectID where Cloud Composer Environment is created. | `string` | n/a | yes |
 | project | Projectname where Cloud Composer Environment is created. | `string` | n/a | yes |
 | region | Region where the Cloud Composer Environment is created. | `string` | n/a | yes |
 | slot\_count | The number of slots in this pool | `number` | n/a | yes |
 | include_deferred | Whether the pool should include deferred tasks in its calculation of occupied slots | `bool` | false | no |

 ## Outputs

diff --git a/modules/airflow_pool/main.tf b/modules/airflow_pool/main.tf
 */

 locals {
  gcloud_cmd_body  = "composer environments run --project=${var.project_id} --location=${var.region} ${var.composer_env_name} pool"
  create_cmd_body  = "${local.gcloud_cmd_body} -- --set ${jsonencode(var.pool_name)} ${jsonencode(var.slot_count)} ${jsonencode(var.description)}"
  destroy_cmd_body = "${local.gcloud_cmd_body} -- --delete ${jsonencode(var.pool_name)}"
  include_deferred_flag = var.include_deferred ? " --include-deferred" : ""
  gcloud_cmd_body       = "composer environments run --project=${var.project} --location=${var.region} ${var.composer_env_name} pools"
  create_cmd_body       = "${local.gcloud_cmd_body} -- set ${jsonencode(var.pool_name)} ${jsonencode(var.slot_count)} ${jsonencode(var.description)} ${local.include_deferred_flag}"
  destroy_cmd_body      = "${local.gcloud_cmd_body} -- delete ${jsonencode(var.pool_name)}"
 }

 module "gcloud" {
  source           = "terraform-google-modules/gcloud/google"
  version          = "~>3.1"
  version          = "~>4.0"
  platform         = "linux"
  create_cmd_body  = local.create_cmd_body
  destroy_cmd_body = local.destroy_cmd_body
diff --git a/modules/airflow_pool/variables.tf b/modules/airflow_pool/variables.tf
 * limitations under the License.
 */

 variable "project_id" {
 variable "project" {
  type        = string
  description = "ProjectID where Cloud Composer Environment is created."
  description = "Projectname where Cloud Composer Environment is created."
 }

 variable "region" {
  description = "The number of slots in this pool"
 }

 variable "include_deferred" {
  type        = bool
  default     = false
  description = "Whether the pool should include deferred tasks in its calculation of occupied slots"
 }

 variable "description" {
  type        = string
  description = "The description of the pool"
Original file line number	Diff line number	Diff line change
Expand Up		@@ -6,15 +6,20 @@ This optional module is used to create a Cloud Composer Pool.
		module "pool" {
		source = "terraform-google-modules/composer/google//modules/airflow_pool"

		project_id = "project-123"
		environment = "Composer-Prod-Env"
		location = "us-central1"
		name = "beta"
		slots = 1000
		description = "Pool used by beta DAGs"
		project = "project-123"
		environment= "Composer-Prod-Env"
		location= "us-central1"
		composer_env_name = "beta"
		slot_count = 1000
		description= "Pool used by beta DAGs"
		}
		```

		> [!IMPORTANT]
		> to delete a pool you first need to run
		> ``` terraform destroy --target module.however_you_named_it ```
		> if you just remove the module configuration from your code the pool will not be deleted.

		```
		<!-- BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK -->
		## Inputs
Expand All		@@ -24,9 +29,10 @@ module "pool" {
		\| composer\_env\_name \| Name of the Cloud Composer Environment. \| `string` \| n/a \| yes \|
		\| description \| The description of the pool \| `string` \| `"Managed by Terraform"` \| no \|
		\| pool\_name \| The name of the pool \| `string` \| n/a \| yes \|
		\| project\_id \| ProjectID where Cloud Composer Environment is created. \| `string` \| n/a \| yes \|
		\| project \| Projectname where Cloud Composer Environment is created. \| `string` \| n/a \| yes \|
		\| region \| Region where the Cloud Composer Environment is created. \| `string` \| n/a \| yes \|
		\| slot\_count \| The number of slots in this pool \| `number` \| n/a \| yes \|
		\| include_deferred \| Whether the pool should include deferred tasks in its calculation of occupied slots \| `bool` \| false \| no \|

		## Outputs

Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -15,14 +15,15 @@
		*/

		locals {
		gcloud_cmd_body = "composer environments run --project=${var.project_id} --location=${var.region} ${var.composer_env_name} pool"
		create_cmd_body = "${local.gcloud_cmd_body} -- --set ${jsonencode(var.pool_name)} ${jsonencode(var.slot_count)} ${jsonencode(var.description)}"
		destroy_cmd_body = "${local.gcloud_cmd_body} -- --delete ${jsonencode(var.pool_name)}"
		include_deferred_flag = var.include_deferred ? " --include-deferred" : ""
		gcloud_cmd_body = "composer environments run --project=${var.project} --location=${var.region} ${var.composer_env_name} pools"
		create_cmd_body = "${local.gcloud_cmd_body} -- set ${jsonencode(var.pool_name)} ${jsonencode(var.slot_count)} ${jsonencode(var.description)} ${local.include_deferred_flag}"
		destroy_cmd_body = "${local.gcloud_cmd_body} -- delete ${jsonencode(var.pool_name)}"
		}

		module "gcloud" {
		source = "terraform-google-modules/gcloud/google"
		version = "~>3.1"
		version = "~>4.0"
		platform = "linux"
		create_cmd_body = local.create_cmd_body
		destroy_cmd_body = local.destroy_cmd_body
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -14,9 +14,9 @@
		* limitations under the License.
		*/

		variable "project_id" {
		variable "project" {
		type = string
		description = "ProjectID where Cloud Composer Environment is created."
		description = "Projectname where Cloud Composer Environment is created."
		}

		variable "region" {
Expand All		@@ -39,6 +39,12 @@ variable "slot_count" {
		description = "The number of slots in this pool"
		}

		variable "include_deferred" {
		type = bool
		default = false
		description = "Whether the pool should include deferred tasks in its calculation of occupied slots"
		}

		variable "description" {
		type = string
		description = "The description of the pool"
Expand Down