Clean repository: organized structure and GitOps setup

- Organized root directory structure
- Moved orphan files to proper locations
- Updated .gitignore to ignore temporary files
- Set up Gitea Runner for GitOps automation
- Fixed Tailscale access issues
- Added workflow for automated Nomad deployment

deployment/terraform/environments/production/variables.tf

@@ -0,0 +1,81 @@
+# Nomad 多数据中心生产环境变量
+
+# 部署控制
+variable "deploy_korea_node" {
+  description = "是否部署韩国节点 (Oracle Cloud)"
+  type        = bool
+  default     = true
+}
+
+variable "deploy_us_node" {
+  description = "是否部署美国节点 (华为云)"
+  type        = bool
+  default     = true
+}
+
+# Oracle Cloud 配置
+variable "oracle_tenancy_ocid" {
+  description = "Oracle Cloud 租户 OCID"
+  type        = string
+  sensitive   = true
+}
+
+variable "oracle_user_ocid" {
+  description = "Oracle Cloud 用户 OCID"
+  type        = string
+  sensitive   = true
+}
+
+variable "oracle_fingerprint" {
+  description = "Oracle Cloud API 密钥指纹"
+  type        = string
+  sensitive   = true
+}
+
+variable "oracle_private_key_path" {
+  description = "Oracle Cloud 私钥文件路径"
+  type        = string
+  sensitive   = true
+}
+
+# 华为云配置
+variable "huawei_access_key" {
+  description = "华为云访问密钥"
+  type        = string
+  sensitive   = true
+}
+
+variable "huawei_secret_key" {
+  description = "华为云秘密密钥"
+  type        = string
+  sensitive   = true
+}
+
+# Nomad 配置
+variable "nomad_encrypt_key" {
+  description = "Nomad 集群加密密钥"
+  type        = string
+  sensitive   = true
+  default     = "NVOMDvXblgWfhtzFzOUIHnKEOrbXOkPrkIPbRGGf1YQ="
+}
+
+# Vault 配置
+variable "vault_config" {
+  description = "Vault 配置"
+  type = object({
+    address = string
+    token   = string
+  })
+  default = {
+    address = "http://100.116.158.95:8200"
+    token   = ""
+  }
+  sensitive = true
+}
+
+variable "vault_token" {
+  description = "Vault 访问令牌"
+  type        = string
+  default     = ""
+  sensitive   = true
+}