extract remaining 19 modules from platform, complete stack split [ci skip]

Phase 3: all 27 platform modules now run as independent stacks.
Platform reduced to empty shell (outputs only) for backward compat
with 72 app stacks that declare dependency "platform".
Fixed technitium cross-module dashboard reference by copying file.
Woodpecker pipeline applies all 27+1 stacks in parallel via loop.
All applied with zero destroys.
This commit is contained in:
Viktor Barzin 2026-03-17 21:42:16 +00:00 committed by Viktor Barzin
parent f7c3a338a5
commit 263d97bea2
134 changed files with 7930 additions and 270 deletions

21
stacks/headscale/main.tf Normal file
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variable "tls_secret_name" { type = string }
variable "nfs_server" { type = string }
data "vault_kv_secret_v2" "secrets" {
mount = "secret"
name = "platform"
}
locals {
homepage_credentials = jsondecode(data.vault_kv_secret_v2.secrets.data["homepage_credentials"])
}
module "headscale" {
source = "./modules/headscale"
tls_secret_name = var.tls_secret_name
nfs_server = var.nfs_server
headscale_config = data.vault_kv_secret_v2.secrets.data["headscale_config"]
headscale_acl = data.vault_kv_secret_v2.secrets.data["headscale_acl"]
homepage_token = try(local.homepage_credentials["headscale"]["api_key"], "")
tier = local.tiers.core
}

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variable "tls_secret_name" {}
variable "tier" { type = string }
variable "headscale_config" {}
variable "headscale_acl" {}
variable "nfs_server" { type = string }
variable "homepage_token" {
type = string
default = ""
sensitive = true
}
resource "kubernetes_namespace" "headscale" {
metadata {
name = "headscale"
labels = {
tier = var.tier
}
}
}
module "tls_secret" {
source = "../../../../modules/kubernetes/setup_tls_secret"
namespace = kubernetes_namespace.headscale.metadata[0].name
tls_secret_name = var.tls_secret_name
}
module "nfs_data" {
source = "../../../../modules/kubernetes/nfs_volume"
name = "headscale-data"
namespace = kubernetes_namespace.headscale.metadata[0].name
nfs_server = var.nfs_server
nfs_path = "/mnt/main/headscale"
}
resource "kubernetes_deployment" "headscale" {
metadata {
name = "headscale"
namespace = kubernetes_namespace.headscale.metadata[0].name
labels = {
app = "headscale"
tier = var.tier
# scare to try but probably non-http will fail
# "istio-injection" : "enabled"
}
annotations = {
"reloader.stakater.com/search" = "true"
}
}
spec {
replicas = 1
strategy {
type = "Recreate"
}
selector {
match_labels = {
app = "headscale"
}
}
template {
metadata {
labels = {
app = "headscale"
}
annotations = {
# "diun.enable" = "true"
"diun.enable" = "false"
"diun.include_tags" = "^\\d+(?:\\.\\d+)?(?:\\.\\d+)?$"
}
}
spec {
container {
image = "headscale/headscale:0.23.0"
# image = "headscale/headscale:0.23.0-debug" # -debug is for debug images
name = "headscale"
command = ["headscale", "serve"]
resources {
requests = {
cpu = "50m"
memory = "128Mi"
}
limits = {
memory = "128Mi"
}
}
port {
container_port = 8080
}
port {
container_port = 9090
}
port {
container_port = 41641
}
liveness_probe {
http_get {
path = "/health"
port = 8080
}
initial_delay_seconds = 15
period_seconds = 30
timeout_seconds = 5
failure_threshold = 5
}
readiness_probe {
http_get {
path = "/health"
port = 8080
}
initial_delay_seconds = 5
period_seconds = 30
timeout_seconds = 5
failure_threshold = 3
}
volume_mount {
name = "config-volume"
mount_path = "/etc/headscale"
}
volume_mount {
mount_path = "/mnt"
name = "nfs-config"
}
}
volume {
name = "config-volume"
config_map {
name = "headscale-config"
items {
key = "config.yaml"
path = "config.yaml"
}
items {
key = "acl.yaml"
path = "acl.yaml"
}
}
}
volume {
name = "nfs-config"
persistent_volume_claim {
claim_name = module.nfs_data.claim_name
}
}
# container {
# image = "simcu/headscale-ui:0.1.4"
# name = "headscale-ui"
# port {
# container_port = 80
# }
# }
container {
image = "ghcr.io/gurucomputing/headscale-ui:latest"
# image = "ghcr.io/tale/headplane:0.3.2"
name = "headscale-ui"
resources {
requests = {
cpu = "25m"
memory = "128Mi"
}
limits = {
memory = "128Mi"
}
}
port {
container_port = 8081
# container_port = 3000
}
env {
name = "HTTP_PORT"
value = "8081"
}
# env {
# name = "HTTPS_PORT"
# value = "8082"
# }
env {
name = "HEADSCALE_URL"
value = "http://localhost:8080"
}
env {
name = "COOKIE_SECRET"
value = "kekekekke"
}
env {
name = "ROOT_API_KEY"
value = "kekekekeke"
}
}
dns_config {
option {
name = "ndots"
value = "2"
}
}
}
}
}
}
resource "kubernetes_service" "headscale" {
metadata {
name = "headscale"
namespace = kubernetes_namespace.headscale.metadata[0].name
labels = {
"app" = "headscale"
}
annotations = {
"prometheus.io/scrape" = "true"
"prometheus.io/port" = "9090"
}
# annotations = {
# "metallb.universe.tf/allow-shared-ip" : "shared"
# }
}
spec {
# type = "LoadBalancer"
# external_traffic_policy = "Cluster"
selector = {
app = "headscale"
}
port {
name = "headscale"
port = "8080"
protocol = "TCP"
}
port {
name = "headscale-ui"
port = "80"
target_port = 8081
# target_port = 3000
protocol = "TCP"
}
port {
name = "metrics"
port = "9090"
protocol = "TCP"
}
}
}
module "ingress" {
source = "../../../../modules/kubernetes/ingress_factory"
namespace = kubernetes_namespace.headscale.metadata[0].name
name = "headscale"
port = 8080
tls_secret_name = var.tls_secret_name
extra_annotations = {
"gethomepage.dev/enabled" = "true"
"gethomepage.dev/name" = "Headscale"
"gethomepage.dev/description" = "VPN mesh network"
"gethomepage.dev/icon" = "headscale.png"
"gethomepage.dev/group" = "Identity & Security"
"gethomepage.dev/pod-selector" = ""
}
}
module "ingress-ui" {
source = "../../../../modules/kubernetes/ingress_factory"
namespace = kubernetes_namespace.headscale.metadata[0].name
name = "headscale-ui"
host = "headscale"
service_name = "headscale"
port = 8081
ingress_path = ["/web"]
tls_secret_name = var.tls_secret_name
}
resource "kubernetes_service" "headscale-server" {
metadata {
name = "headscale-server"
namespace = kubernetes_namespace.headscale.metadata[0].name
labels = {
"app" = "headscale"
}
annotations = {
"metallb.universe.tf/allow-shared-ip" : "shared"
}
}
spec {
type = "LoadBalancer"
external_traffic_policy = "Cluster"
selector = {
app = "headscale"
}
# port {
# name = "headscale-tcp"
# port = "41641"
# protocol = "TCP"
# }
port {
name = "headscale-udp"
port = "41641"
protocol = "UDP"
}
}
}
resource "kubernetes_config_map" "headscale-config" {
metadata {
name = "headscale-config"
namespace = kubernetes_namespace.headscale.metadata[0].name
annotations = {
"reloader.stakater.com/match" = "true"
}
}
data = {
"config.yaml" = var.headscale_config
"acl.yaml" = var.headscale_acl
}
}

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stacks/headscale/secrets Symbolic link
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../../secrets

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include "root" {
path = find_in_parent_folders()
}
dependency "infra" {
config_path = "../infra"
skip_outputs = true
}

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stacks/headscale/tiers.tf Normal file
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# Generated by Terragrunt. Sig: nIlQXj57tbuaRZEa
locals {
tiers = {
core = "0-core"
cluster = "1-cluster"
gpu = "2-gpu"
edge = "3-edge"
aux = "4-aux"
}
}