first commit

modules/20-services-apps/watchtower/variables.tf

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+variable "container_name" {
+  description = "Name for the Watchtower container"
+  type        = string
+  default     = "watchtower"
+}
+
+variable "image_tag" {
+  description = "The tag for the Watchtower container image"
+  type        = string
+  default     = "latest"
+}
+
+variable "restart_policy" {
+  description = "Restart policy for the container"
+  type        = string
+  default     = "unless-stopped"
+}
+
+variable "timezone" {
+  description = "Timezone for the container"
+  type        = string
+  default     = "Etc/UTC"
+}
+
+variable "cleanup" {
+  description = "Remove old images after updating"
+  type        = bool
+  default     = true
+}
+
+variable "poll_interval" {
+  description = "Poll interval (in seconds) for checking for updates"
+  type        = number
+  default     = 86400  // Default: check once per day
+}
+
+variable "include_stopped" {
+  description = "Include stopped containers when checking for updates"
+  type        = bool
+  default     = false
+}
+
+variable "revive_stopped" {
+  description = "Restart stopped containers after updating"
+  type        = bool
+  default     = false
+}
+
+variable "rolling_restart" {
+  description = "Restart containers one by one instead of all at once"
+  type        = bool
+  default     = true
+}
+
+variable "notification_url" {
+  description = "URL for sending update notifications via shoutrrr"
+  type        = string
+  default     = ""
+}
+
+variable "enable_notifications" {
+  description = "Enable shoutrrr notifications"
+  type        = bool
+  default     = false
+}
+
+variable "additional_env_vars" {
+  description = "Additional environment variables for Watchtower"
+  type        = map(string)
+  default     = {}
+}
+
+variable "additional_volumes" {
+  description = "Additional volumes to mount in the container"
+  type = list(object({
+    host_path      = string
+    container_path = string
+    read_only      = bool
+  }))
+  default = []
+}
+
+variable "labels" {
+  description = "Labels to set on the container"
+  type        = map(string)
+  default     = {}
+}
+
+variable "ports" {
+  description = "Ports to expose (Watchtower typically doesn't need ports exposed)"
+  type = list(object({
+    internal = number
+    external = number
+    protocol = string
+  }))
+  default = []
+}
+
+variable "monitoring" {
+  description = "Enable monitoring for the container"
+  type        = bool
+  default     = true
+}