infra/modules/kubernetes/hackmd/main.tf

164 lines
3.5 KiB
HCL

variable "tls_secret_name" {}
variable "hackmd_db_password" {}
resource "kubernetes_namespace" "hackmd" {
metadata {
name = "hackmd"
}
}
module "tls_secret" {
source = "../setup_tls_secret"
namespace = "hackmd"
tls_secret_name = var.tls_secret_name
}
resource "kubernetes_deployment" "hackmd" {
metadata {
name = "hackmd"
namespace = "hackmd"
labels = {
app = "hackmd"
"kubernetes.io/cluster-service" = "true"
}
}
spec {
replicas = 1
strategy {
type = "Recreate"
}
selector {
match_labels = {
app = "hackmd"
}
}
template {
metadata {
labels = {
app = "hackmd"
"kubernetes.io/cluster-service" = "true"
}
}
spec {
container {
image = "postgres:11.6-alpine"
name = "postgres"
image_pull_policy = "IfNotPresent"
env {
name = "POSTGRES_USER"
value = "codimd"
}
env {
name = "POSTGRES_PASSWORD"
value = var.hackmd_db_password
}
env {
name = "POSTGRES_DB"
value = "codimd"
}
resources {
limits = {
cpu = "1"
memory = "1Gi"
}
requests = {
cpu = "1"
memory = "1Gi"
}
}
port {
container_port = 80
}
volume_mount {
name = "data"
mount_path = "/var/lib/postgresql/data"
sub_path = "postgres"
}
}
container {
name = "codumd"
image = "nabo.codimd.dev/hackmdio/hackmd:2.0.1"
image_pull_policy = "IfNotPresent"
env {
name = "CMD_DB_URL"
value = format("%s%s%s", "postgres://codimd:", var.hackmd_db_password, "@localhost/codimd")
}
env {
name = "CMD_USECDN"
value = "false"
}
volume_mount {
name = "data"
mount_path = "/home/hackmd/app/public/uploads"
sub_path = "hackmd"
}
port {
name = "http"
container_port = 3000
protocol = "TCP"
}
}
volume {
name = "data"
iscsi {
target_portal = "iscsi.viktorbarzin.lan:3260"
fs_type = "ext4"
iqn = "iqn.2020-12.lan.viktorbarzin:storage:hackmd"
lun = 0
read_only = false
}
}
}
}
}
}
resource "kubernetes_service" "hackmd" {
metadata {
name = "hackmd"
namespace = "hackmd"
labels = {
"app" = "hackmd"
}
}
spec {
selector = {
app = "hackmd"
}
port {
port = "80"
target_port = "3000"
}
}
}
resource "kubernetes_ingress" "hackmd" {
metadata {
name = "hackmd-ingress"
namespace = "hackmd"
annotations = {
"kubernetes.io/ingress.class" = "nginx"
}
}
spec {
tls {
hosts = ["hackmd.viktorbarzin.me"]
secret_name = var.tls_secret_name
}
rule {
host = "hackmd.viktorbarzin.me"
http {
path {
path = "/"
backend {
service_name = "hackmd"
service_port = "80"
}
}
}
}
}
}