infra/modules/kubernetes/n8n/main.tf
2025-05-10 19:12:01 +00:00

139 lines
2.9 KiB
HCL

variable "tls_secret_name" {}
variable "postgresql_password" {}
module "tls_secret" {
source = "../setup_tls_secret"
namespace = "n8n"
tls_secret_name = var.tls_secret_name
}
resource "kubernetes_namespace" "immich" {
metadata {
name = "n8n"
}
}
resource "kubernetes_deployment" "n8n" {
metadata {
name = "n8n"
namespace = "n8n"
labels = {
app = "n8n"
}
}
spec {
replicas = 1
selector {
match_labels = {
app = "n8n"
}
}
template {
metadata {
labels = {
app = "n8n"
"kubernetes.io/cluster-service" = "true"
}
}
spec {
container {
name = "n8n"
image = "docker.n8n.io/n8nio/n8n"
env {
name = "DB_TYPE"
value = "postgresdb"
}
env {
name = "DB_POSTGRESDB_DATABASE"
value = "n8n"
}
env {
name = "DB_POSTGRESDB_HOST"
value = "postgresql.dbaas"
}
env {
name = "DB_POSTGRESDB_PORT"
value = "5432"
}
env {
name = "DB_POSTGRESDB_USER"
value = "n8n"
}
env {
name = "DB_POSTGRESDB_PASSWORD"
value = var.postgresql_password
}
env {
name = "GENERIC_TIMEZONE"
value = "Europe/Sofia"
}
env {
name = "TZ"
value = "Europe/Sofia"
}
env {
name = "DOMAIN_NAME"
value = "viktorbarzin.me"
}
env {
name = "DOMAIN_NAME"
value = "n8n"
}
env {
name = "N8N_EDITOR_BASE_URL"
value = "https://n8n.viktorbarzin.me"
}
env {
name = "WEBHOOK_URL"
value = "https://n8n.viktorbarzin.me"
}
volume_mount {
name = "data"
mount_path = "/home/node/.n8n"
}
port {
name = "http"
container_port = 5678
protocol = "TCP"
}
}
volume {
name = "data"
nfs {
path = "/mnt/main/n8n"
server = "10.0.10.15"
}
}
}
}
}
}
resource "kubernetes_service" "n8n" {
metadata {
name = "n8n"
namespace = "n8n"
labels = {
"app" = "n8n"
}
}
spec {
selector = {
app = "n8n"
}
port {
port = "80"
target_port = "5678"
}
}
}
module "ingress" {
source = "../ingress_factory"
namespace = "n8n"
name = "n8n"
tls_secret_name = var.tls_secret_name
extra_annotations = {
"nginx.ingress.kubernetes.io/proxy-body-size" : "20000m"
}
}