
module "bigtable-instance" {
  source               = "./fabric/modules/bigtable-instance"
  project_id           = "my-project"
  name                 = "instance"
  cluster_id           = "instance"
  zone                 = "europe-west1-b"
  tables               = {
    test1 = null,
    test2 = {
      split_keys    = ["a", "b", "c"]
      column_family = null
    }
  }
  iam       = {
    "roles/bigtable.user" = ["user:viewer@testdomain.com"]
  }
}
# tftest modules=1 resources=4

Instance with static number of nodes


module "bigtable-instance" {
  source     = "./fabric/modules/bigtable-instance"
  project_id = "my-project"
  name       = "instance"
  cluster_id = "instance"
  zone       = "europe-west1-b"
  num_nodes  = 5
}
# tftest modules=1 resources=1

Instance with autoscaling (based on CPU only)


module "bigtable-instance" {
  source             = "./fabric/modules/bigtable-instance"
  project_id         = "my-project"
  name               = "instance"
  cluster_id         = "instance"
  zone               = "europe-southwest1-b"
  autoscaling_config = {
    min_nodes  = 3
    max_nodes  = 7
    cpu_target = 70
  }
}
# tftest modules=1 resources=1

Instance with autoscaling (based on CPU and/or storage)


module "bigtable-instance" {
  source             = "./fabric/modules/bigtable-instance"
  project_id         = "my-project"
  name               = "instance"
  cluster_id         = "instance"
  zone               = "europe-southwest1-a"
  storage_type       = "SSD"
  autoscaling_config = {
    min_nodes      = 3
    max_nodes      = 7
    cpu_target     = 70
    storage_target = 4096
  }
}
# tftest modules=1 resources=1

Variables

name	description	type	required	default
name	The name of the Cloud Bigtable instance.	`string`	✓
project_id	Id of the project where datasets will be created.	`string`	✓
zone	The zone to create the Cloud Bigtable cluster in.	`string`	✓
autoscaling_config	Settings for autoscaling of the instance. Only one of autoscaling_config or num_nodes should be set. If both are set, num_nodes is ignored.	`object({…})`		`null`
cluster_id	The ID of the Cloud Bigtable cluster.	`string`		`"europe-west1"`
deletion_protection	Whether or not to allow Terraform to destroy the instance. Unless this field is set to false in Terraform state, a terraform destroy or terraform apply that would delete the instance will fail.			`true`
display_name	The human-readable display name of the Bigtable instance.			`null`
iam	IAM bindings for topic in {ROLE => [MEMBERS]} format.	`map(list(string))`		`{}`
instance_type	(deprecated) The instance type to create. One of 'DEVELOPMENT' or 'PRODUCTION'.	`string`		`null`
num_nodes	The number of nodes in your Cloud Bigtable cluster.	`number`		`1`
storage_type	The storage type to use.	`string`		`"SSD"`
table_options_defaults	Default option of tables created in the BigTable instance.	`object({…})`		`{…}`
tables	Tables to be created in the BigTable instance, options can be null.	`map(object({…}))`		`{}`

Outputs

name	description	sensitive
id	An identifier for the resource with format projects/{{project}}/instances/{{name}}.
instance	BigTable intance.
table_ids	Map of fully qualified table ids keyed by table name.
tables	Table resources.