Files
pangolin/infra/terraform/variables.tf
T
wangjia 3d5bac66b4 feat(provision): 弹性节点基建 Terraform + 一键更换 (tsk_6u0FxmbC7Yeq)
IaC 面 (infra/) 与控制面 (server/internal/provision) 双产出,落地 doc/04 §4
「节点是牲口」弹性拓扑与 make-before-break 一键更换。

server/internal/provision:
- CloudAdapter 适配层 + Registry(首发 vultr 消耗品池 / hetzner 精品池各一);
  厂商凭证仅从 PROVISION_<VENDOR>_* env 注入,不入库不入 git。
- ProvisionService:CreateNode(幂等键重放不重复开机)、DestroyNode(幂等)、
  RotateIP(换 IP 不换机 + version bump)、ListProviders。
- Replace 一键更换:先建后拆,新机 up 先于旧机 draining(容量不下降),
  replacement_uuid 幂等键 + replacements 表分步记录,崩溃可续跑不重复。
- RotatePool:池内滚动轮换,并发度 1–2。
- cmd/nodectl CLI:create/destroy/rotate-ip/replace/rotate-pool/providers。
- 单测(mock 厂商 API + 内存 Store):幂等重放、make-before-break 时序断言、
  开机失败/探活超时→destroyed+失败计数+告警钩子、崩溃续跑、RotatePool。

infra/:
- terraform/:探针机 + 控制面基线模块化(probe / control-plane)+ README,
  低频基线进 state,节点不进 Terraform。
- cloud-init/node.yaml.tmpl:节点引导模板(注入一次性 bootstrap token,task #5)。
- identity-isolation.md:身份隔离登记表(doc/06 §2 红线,无任何凭证)。

migrations/000008:nodes 增 provider_instance_id/elastic_ip_id、node_events
增 ip_rotated、provision_idempotency / replacements 表(附加式,不动现网)。

红线:仅面向新厂商池,绝不纳管现网生产 EC2(deploy/ marzban)。

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-13 14:23:39 +08:00

54 lines
1.7 KiB
Terraform

variable "hcloud_token" {
description = "Hetzner Cloud API token for the PROBE/management account ONLY (independent identity; never the data-plane vendor accounts). Inject via TF_VAR_hcloud_token / CI secret, never commit."
type = string
sensitive = true
}
variable "ssh_public_keys" {
description = "SSH public keys authorised on probe machines (management identity)."
type = list(string)
default = []
}
variable "probe_overseas" {
description = "Overseas reference probe points (doc/04 §4.2). Each emits a probe machine."
type = map(object({
location = string # vendor location, e.g. "hel1", "ash"
server_type = string # e.g. "cpx11"
}))
default = {
eu = { location = "hel1", server_type = "cpx11" }
us = { location = "ash", server_type = "cpx11" }
}
}
variable "probe_image" {
description = "OS image for probe machines."
type = string
default = "debian-12"
}
variable "control_plane_enabled" {
description = "Whether to manage the control-plane baseline env in this state. Off by default — the control plane is provisioned once and rarely changes."
type = bool
default = false
}
variable "control_plane_server_type" {
description = "Server type for the control-plane host (API + MySQL + Redis), if managed here."
type = string
default = "cpx21"
}
variable "control_plane_location" {
description = "Location for the control-plane host."
type = string
default = "hel1"
}
variable "admin_allowlist_cidrs" {
description = "CIDRs allowed to reach the admin/SSH surface of the control plane (doc/06 §2: admin never on public internet)."
type = list(string)
default = []
}