infra/stacks/authentik/modules/authentik/main.tf
Viktor Barzin bd41bb9230 fix: cluster healthcheck fixes + Authentik upgrade to 2026.2.2
- Authentik: upgrade 2025.10.3 → 2025.12.4 → 2026.2.2 with DB restore
  and stepped migration. Switch to existingSecret, PgBouncer session mode.
- Mailserver: migrate email roundtrip probe from Mailgun to Brevo API
- Redis: fix HAProxy tcp-check regex (rstring), faster health intervals
- Nextcloud: fix Redis fallback to HAProxy service, update dependency
- MeshCentral: fix TLSOffload + certUrl init container for first-run
- Monitoring: remove authentik from latency alert exclusion
- Diun: simplify to webhook notifier, remove git auto-update

[ci skip]

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-15 06:41:56 +00:00

99 lines
3 KiB
HCL

variable "tls_secret_name" {}
variable "secret_key" {}
variable "postgres_password" {}
variable "tier" { type = string }
variable "redis_host" { type = string }
variable "homepage_token" {
type = string
default = ""
sensitive = true
}
module "tls_secret" {
source = "../../../../modules/kubernetes/setup_tls_secret"
namespace = kubernetes_namespace.authentik.metadata[0].name
tls_secret_name = var.tls_secret_name
}
# The embedded outpost auto-creates an ingress expecting this secret name
module "tls_secret_outpost" {
source = "../../../../modules/kubernetes/setup_tls_secret"
namespace = kubernetes_namespace.authentik.metadata[0].name
tls_secret_name = "authentik-outpost-tls"
}
resource "kubernetes_namespace" "authentik" {
metadata {
name = "authentik"
labels = {
tier = var.tier
"resource-governance/custom-quota" = "true"
}
}
}
resource "kubernetes_resource_quota" "authentik" {
metadata {
name = "authentik-quota"
namespace = kubernetes_namespace.authentik.metadata[0].name
}
spec {
hard = {
"requests.cpu" = "16"
"requests.memory" = "16Gi"
"limits.memory" = "96Gi"
pods = "50"
}
}
}
resource "helm_release" "authentik" {
namespace = kubernetes_namespace.authentik.metadata[0].name
create_namespace = true
name = "goauthentik"
repository = "https://charts.goauthentik.io/"
chart = "authentik"
# version = "2025.10.3"
# version = "2025.12.4"
version = "2026.2.2"
atomic = true
timeout = 6000
values = [templatefile("${path.module}/values.yaml", { postgres_password = var.postgres_password, secret_key = var.secret_key })]
}
module "ingress" {
source = "../../../../modules/kubernetes/ingress_factory"
namespace = kubernetes_namespace.authentik.metadata[0].name
name = "authentik"
service_name = "goauthentik-server"
tls_secret_name = var.tls_secret_name
anti_ai_scraping = false
extra_annotations = {
"gethomepage.dev/enabled" = "true"
"gethomepage.dev/name" = "Authentik"
"gethomepage.dev/description" = "Identity provider"
"gethomepage.dev/icon" = "authentik.png"
"gethomepage.dev/group" = "Identity & Security"
"gethomepage.dev/pod-selector" = ""
"gethomepage.dev/widget.type" = "authentik"
"gethomepage.dev/widget.url" = "http://goauthentik-server.authentik.svc.cluster.local"
"gethomepage.dev/widget.key" = var.homepage_token
}
}
module "ingress-outpost" {
source = "../../../../modules/kubernetes/ingress_factory"
namespace = kubernetes_namespace.authentik.metadata[0].name
name = "authentik-outpost"
host = "authentik"
service_name = "ak-outpost-authentik-embedded-outpost"
port = 9000
ingress_path = ["/outpost.goauthentik.io"]
tls_secret_name = var.tls_secret_name
anti_ai_scraping = false
exclude_crowdsec = true
}