Adding storage modules

postgresql/variables.tf

@@ -0,0 +1,63 @@
+variable "component" {
+  type = string
+}
+variable "instance" {
+  type = string
+}
+variable "namespace" {
+  type = string
+}
+variable "labels" {
+  type = map(string)
+}
+
+variable "backups" {
+  default     = {
+    "enable" = false
+    "endpoint" = ""
+    "key_id_key" = "s3-id"
+    "restic_key" = "bck-password"
+    "schedule" = {
+      "db" = "30 3 * * *"
+    }
+    "secret_key" = "s3-secret"
+    "secret_name" = "backup-settings"
+    "use_barman" = false
+  }
+  type        = object({
+    enable = optional(bool),
+    endpoint = optional(string),
+    key_id_key = optional(string),
+    restic_key = optional(string),
+    schedule = optional(object({
+      db = optional(string),
+    })),
+    secret_key = optional(string),
+    secret_name = optional(string),
+    use_barman = optional(bool)
+  })
+}
+variable "images" {
+  type        = object({
+    postgresql = optional(object({registry = optional(string), repository = optional(string), tag = optional(number)})),
+  })
+  default     = {
+    "postgresql" = {
+      "registry" = "ghcr.io"
+      "repository" = "cloudnative-pg/postgresql"
+      "tag" = 15.3
+    }
+  }
+}
+variable "replicas" {
+  type        = number
+  default     = 1
+}
+variable "storage" {
+  type        = object({
+    size = optional(string)
+  })
+  default     = {
+    "size" = "5Gi"
+  }
+}