21832: Allows to control whether RDS should be snapshotted before deletion.

[arvados.git] / tools / salt-install / terraform / aws / services / variables.tf

diff --git a/tools/salt-install/terraform/aws/services/variables.tf b/tools/salt-install/terraform/aws/services/variables.tf
index 89b1886c19a44416505227bd84afcc46b0f2857e..1f1cca050c1b2ab786f61d65d969e7fb1e738f92 100644 (file)
--- a/tools/salt-install/terraform/aws/services/variables.tf
+++ b/tools/salt-install/terraform/aws/services/variables.tf
@@ -2,10 +2,21 @@
 #
 # SPDX-License-Identifier: CC-BY-SA-3.0
 
-variable "default_instance_type" {
-  description = "The default EC2 instance type to use on the nodes"
-  type = string
-  default = "m5a.large"
+variable "instance_type" {
+  description = "The EC2 instance types to use per service node"
+  type = map(string)
+  default = {
+    default = "m5a.large"
+  }
+}
+
+variable "instance_volume_size" {
+  description = "EC2 volume size in GiB per service node"
+  type = map(number)
+  default = {
+    default = 20
+    controller = 100
+  }
 }
 
 variable "pubkey_path" {
@@ -13,3 +24,85 @@ variable "pubkey_path" {
   type = string
   default = "~/.ssh/id_rsa.pub"
 }
+
+variable "deploy_user" {
+  description = "User for deploying the software"
+  type = string
+  default = "admin"
+}
+
+variable "ssl_password_secret_name_suffix" {
+  description = "Name suffix for the SSL certificate's private key password AWS secret."
+  type = string
+  default = "arvados-ssl-privkey-password"
+}
+
+variable "instance_ami" {
+  description = "The EC2 instance AMI to use on the nodes"
+  type = string
+  default = ""
+}
+
+variable "use_rds" {
+  description = "Enable to create an RDS instance as the cluster's database service"
+  type = bool
+  default = false
+}
+
+variable "rds_username" {
+  description = "RDS instance's username. Default: <cluster_name>_arvados"
+  type = string
+  default = ""
+}
+
+variable "rds_password" {
+  description = "RDS instance's password. Default: randomly-generated 32 chars"
+  type = string
+  default = ""
+}
+
+variable "rds_instance_type" {
+  description = "RDS instance type"
+  type = string
+  default = "db.m5.large"
+}
+
+variable "rds_allocated_storage" {
+  description = "RDS initial storage size (GiB)"
+  type = number
+  default = 60
+}
+
+variable "rds_max_allocated_storage" {
+  description = "RDS maximum storage size that will autoscale to (GiB)"
+  type = number
+  default = 300
+}
+
+variable "rds_backup_retention_period" {
+  description = "RDS Backup retention (days). Set to 0 to disable"
+  type = number
+  default = 7
+  validation {
+    condition = (var.rds_backup_retention_period <= 35)
+    error_message = "rds_backup_retention_period should be less than 36 days"
+  }
+}
+
+variable "rds_backup_before_deletion" {
+  description = "Create a snapshot before deleting the RDS instance"
+  type = bool
+  default = true
+}
+
+variable "rds_final_backup_name" {
+  description = "Snapshot name to use for the RDS final snapshot"
+  type = string
+  default = ""
+}
+
+variable "rds_postgresql_version" {
+  description = "RDS PostgreSQL version"
+  type = string
+  default = "15"
+}