Initial commit

variables.tf

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+/**
+ * Copyright 2022 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+# Documentation: https://cloud.google.com/run/docs/securing/managing-access#making_a_service_public
+variable "cloud_run_invoker" {
+  type        = string
+  description = "IAM member authorized to access the end-point (for example, 'user:YOUR_IAM_USER' for only you or 'allUsers' for everyone)"
+  default     = "allUsers"
+}
+
+variable "cloudsql_password" {
+  type        = string
+  description = "CloudSQL password (will be randomly generated by default)"
+  default     = null
+}
+
+variable "connector" {
+  type        = string
+  description = "Existing VPC serverless connector to use if not creating a new one"
+  default     = null
+}
+
+variable "create_connector" {
+  type        = bool
+  description = "Should a VPC serverless connector be created or not"
+  default     = true
+}
+
+# PSA: documentation: https://cloud.google.com/vpc/docs/configure-private-services-access#allocating-range
+variable "ip_ranges" {
+  description = "CIDR blocks: VPC serverless connector, Private Service Access(PSA) for CloudSQL, CloudSQL VPC"
+  type = object({
+    connector = string
+    psa       = string
+    sql_vpc   = string
+  })
+  default = {
+    connector = "10.8.0.0/28"
+    psa       = "10.60.0.0/24"
+    sql_vpc   = "10.0.0.0/20"
+  }
+}
+
+variable "prefix" {
+  description = "Unique prefix used for resource names. Not used for project if 'project_create' is null."
+  type        = string
+  default     = ""
+}
+
+variable "principals" {
+  description = "List of users to give rights to (CloudSQL admin, client and instanceUser, Logging admin, Service Account User and TokenCreator), eg 'user@domain.com'."
+  type        = list(string)
+  default     = []
+}
+
+variable "project_create" {
+  description = "Provide values if project creation is needed, uses existing project if null. Parent is in 'folders/nnn' or 'organizations/nnn' format."
+  type = object({
+    billing_account_id = string
+    parent             = optional(string)
+  })
+  default = null
+}
+
+variable "project_id" {
+  description = "Project id, references existing project if `project_create` is null."
+  type        = string
+}
+
+variable "region" {
+  type        = string
+  description = "The region where resources will be deployed."
+  default     = "europe-west1"
+}
+
+variable "wordpress_image" {
+  type        = string
+  description = "Image to run with Cloud Run, starts with \"gcr.io\" or \"REGION-docker.pkg.dev\""
+  default     = "moodlehq/moodle-php-apache:8.3-bullseye"
+}
+
+variable "wordpress_port" {
+  type        = number
+  description = "Port for the Wordpress image"
+  default     = 80
+}