initial commit

Signed-off-by: Jason Hall <imjasonh@gmail.com>

terraform/variables.tf

@@ -0,0 +1,50 @@
+variable "project_id" {
+  type        = string
+  description = "GCP project ID"
+}
+
+variable "region" {
+  type        = string
+  default     = "us-central1"
+  description = "GCP region (use us-west1, us-central1, or us-east1 for the always-free e2-micro)"
+}
+
+variable "zone" {
+  type        = string
+  default     = "us-central1-a"
+  description = "GCP zone within region"
+}
+
+variable "domain" {
+  type        = string
+  description = "Domain name for the Forgejo instance (e.g. git.example.com)"
+}
+
+variable "admin_email" {
+  type        = string
+  description = "Google account that gets IAP SSH access"
+}
+
+variable "forgejo_image" {
+  type        = string
+  default     = "codeberg.org/forgejo/forgejo:11"
+  description = "Forgejo container image, pinned to a major version"
+}
+
+variable "caddy_image" {
+  type        = string
+  default     = "caddy:2-alpine"
+  description = "Caddy container image, pinned to a major version"
+}
+
+variable "manage_dns" {
+  type        = bool
+  default     = false
+  description = "If true, manage an A record in Cloud DNS. Requires dns_managed_zone."
+}
+
+variable "dns_managed_zone" {
+  type        = string
+  default     = ""
+  description = "Cloud DNS managed zone name (only used when manage_dns = true)"
+}