Reduce SKUs/costs for dev/test environments

Author: russdaygh

terraform/api_server.tf

@@ -3,7 +3,7 @@ resource "azurerm_service_plan" "api_server_service_plan" {
   resource_group_name = azurerm_resource_group.rg.name
   location            = azurerm_resource_group.rg.location
   os_type             = "Linux"
-  sku_name            = "P0v3"
+  sku_name            = var.api_app_service_sku
 }
 
 
@@ -17,6 +17,7 @@ resource "azurerm_linux_web_app" "api_server_web_app" {
     application_stack {
       dotnet_version = "8.0"
     }
+    always_on = var.api_always_on
   }
 
   connection_string {

terraform/database.tf

@@ -14,6 +14,9 @@ resource "azurerm_mssql_server" "sqlserver" {
 resource "azurerm_mssql_database" "sqldb" {
   name      = "${local.resource_prefix}-sqldatabase"
   server_id = azurerm_mssql_server.sqlserver.id
+  sku_name = var.sql_db_sku
+  max_size_gb = var.sql_max_storage
+  storage_account_type = "Local"
 
   tags = {
     environment = var.env

terraform/variables.tf

@@ -2,4 +2,28 @@ variable "env" {
   default  = "dev"
   nullable = false
   type     = string
+}
+
+variable "sql_db_sku" {
+  default = "S0"
+  nullable = false
+  type = string
+}
+
+variable "sql_max_storage" {
+  default = "2"
+  nullable = false
+  type = string
+}
+
+variable "api_app_service_sku" {
+  default = "B1"
+  nullable = false
+  type = string
+}
+
+variable "api_always_on" {
+  default = true
+  nullable = false
+  type = bool
 }

tfvars/dev.tfvars

@@ -0,0 +1,5 @@
+env = "dev"
+sql_db_sku = "Basic"
+sql_max_storage = "2"
+api_app_service_sku = "F1"
+api_always_on = false

tfvars/prod.tfvars

@@ -0,0 +1,5 @@
+env = "prod"
+sql_db_sku = "S0"
+sql_max_storage = "10"
+api_app_service_sku = "B1"
+api_always_on = true

tfvars/test.tfvars

@@ -0,0 +1,5 @@
+env = "dev"
+sql_db_sku = "Basic"
+sql_max_storage = "2"
+api_app_service_sku = "F1"
+api_always_on = false