infra/stacks/servarr/lidarr/main.tf
Viktor Barzin b1d152be1f [infra] Auto-create Cloudflare DNS records from ingress_factory
## Context

Deploying new services required manually adding hostnames to
cloudflare_proxied_names/cloudflare_non_proxied_names in config.tfvars —
a separate file from the service stack. This was frequently forgotten,
leaving services unreachable externally.

## This change:

- Add `dns_type` parameter to `ingress_factory` and `reverse_proxy/factory`
  modules. Setting `dns_type = "proxied"` or `"non-proxied"` auto-creates
  the Cloudflare DNS record (CNAME to tunnel or A/AAAA to public IP).
- Simplify cloudflared tunnel from 100 per-hostname rules to wildcard
  `*.viktorbarzin.me → Traefik`. Traefik still handles host-based routing.
- Add global Cloudflare provider via terragrunt.hcl (separate
  cloudflare_provider.tf with Vault-sourced API key).
- Migrate 118 hostnames from centralized config.tfvars to per-service
  dns_type. 17 hostnames remain centrally managed (Helm ingresses,
  special cases).
- Update docs, AGENTS.md, CLAUDE.md, dns.md runbook.

```
BEFORE                          AFTER
config.tfvars (manual list)     stacks/<svc>/main.tf
        |                         module "ingress" {
        v                           dns_type = "proxied"
stacks/cloudflared/               }
  for_each = list                     |
  cloudflare_record               auto-creates
  tunnel per-hostname             cloudflare_record + annotation
```

## What is NOT in this change:

- Uptime Kuma monitor migration (still reads from config.tfvars)
- 17 remaining centrally-managed hostnames (Helm, special cases)
- Removal of allow_overwrite (keep until migration confirmed stable)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-16 13:45:04 +00:00

183 lines
3.9 KiB
HCL

variable "tls_secret_name" {}
variable "tier" { type = string }
variable "nfs_server" { type = string }
module "nfs_data_host" {
source = "../../../modules/kubernetes/nfs_volume"
name = "servarr-lidarr-data-host"
namespace = "servarr"
nfs_server = "192.168.1.127"
nfs_path = "/srv/nfs/servarr/lidarr"
}
module "nfs_downloads_host" {
source = "../../../modules/kubernetes/nfs_volume"
name = "servarr-lidarr-downloads-host"
namespace = "servarr"
nfs_server = "192.168.1.127"
nfs_path = "/srv/nfs/servarr/downloads"
}
resource "kubernetes_deployment" "lidarr" {
metadata {
name = "lidarr"
namespace = "servarr"
labels = {
app = "lidarr"
tier = var.tier
}
annotations = {
"reloader.stakater.com/search" = "true"
}
}
spec {
replicas = 1
selector {
match_labels = {
app = "lidarr"
}
}
template {
metadata {
labels = {
app = "lidarr"
}
annotations = {
"diun.enable" = "true"
"diun.include_tags" = "^\\d+\\.\\d+\\.\\d+$"
}
}
spec {
container {
image = "lscr.io/linuxserver/lidarr:2.9.4"
# image = "youegraillot/lidarr-on-steroids"
name = "lidarr"
port {
name = "lidarr"
container_port = 8686
}
port {
name = "deemix"
container_port = 6595
}
env {
name = "PUID"
value = 1000
}
env {
name = "PGID"
value = 1000
}
env {
name = "TZ"
value = "Etc/UTC"
}
volume_mount {
name = "data"
mount_path = "/config"
}
volume_mount {
name = "downloads"
mount_path = "/downloads"
}
volume_mount {
name = "data"
mount_path = "/music"
sub_path = "music"
}
volume_mount {
name = "deemix-config"
mount_path = "/config_deemix"
sub_path = "deemix"
}
}
volume {
name = "data"
persistent_volume_claim {
claim_name = module.nfs_data_host.claim_name
}
}
volume {
name = "downloads"
persistent_volume_claim {
claim_name = module.nfs_downloads_host.claim_name
}
}
volume {
name = "deemix-config"
persistent_volume_claim {
claim_name = module.nfs_data_host.claim_name
}
}
}
}
}
}
resource "kubernetes_service" "lidarr" {
metadata {
name = "lidarr"
namespace = "servarr"
labels = {
app = "lidarr"
}
}
spec {
selector = {
app = "lidarr"
}
port {
name = "http"
port = 80
target_port = 8686
}
}
}
resource "kubernetes_service" "deemix" {
metadata {
name = "deemix"
namespace = "servarr"
labels = {
app = "deemix"
}
}
spec {
selector = {
app = "lidarr"
}
port {
name = "deemix"
port = 80
target_port = 6595
}
}
}
module "ingress" {
source = "../../../modules/kubernetes/ingress_factory"
dns_type = "proxied"
namespace = "servarr"
name = "lidarr"
tls_secret_name = var.tls_secret_name
protected = true
# extra_annotations = {
# "nginx.ingress.kubernetes.io/proxy-body-size" : "1G" // allow uploading .torrent files
# }
}
module "ingress-deemix" {
source = "../../../modules/kubernetes/ingress_factory"
dns_type = "proxied"
namespace = "servarr"
name = "deemix"
tls_secret_name = var.tls_secret_name
protected = true
}