102 lines
2.5 KiB
HCL
102 lines
2.5 KiB
HCL
terraform {
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required_providers {
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kubernetes = {
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source = "hashicorp/kubernetes"
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version = ">= 2.20.0"
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}
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helm = {
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source = "hashicorp/helm"
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version = ">= 2.9.0"
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}
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}
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}
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resource "helm_release" "cert-manager" {
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name = "cert-manager"
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chart = "cert-manager"
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repository = "https://charts.jetstack.io"
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namespace = "cert-manager"
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create_namespace = true
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version = var.cert_manager_version
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set {
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name = "installCRDs"
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value = true
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}
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}
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resource "helm_release" "cert-manager-webhook-hetzner" {
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name = "cert-manager-webhook-hetzner"
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chart = "cert-manager-webhook-hetzner"
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repository = "https://vadimkim.github.io/cert-manager-webhook-hetzner"
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namespace = helm_release.cert-manager.namespace
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set {
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name = "groupName"
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value = var.group_name
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}
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}
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resource "kubernetes_secret" "hetzner-token" {
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metadata {
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name = "hetzner-token"
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namespace = helm_release.cert-manager.namespace
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}
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type = "Opaque"
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data = {
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api-key = var.hetzner_token
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}
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}
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resource "kubernetes_manifest" "clusterissuer_letsencrypt" {
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manifest = {
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apiVersion = "cert-manager.io/v1"
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kind = "ClusterIssuer"
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metadata = {
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name = "letsencrypt"
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}
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spec = {
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acme = {
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email = var.email
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privateKeySecretRef = {
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name = "letsencrypt-account-key"
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}
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server = var.letsencrypt_servers.prod
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solvers = [
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{
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dns01 = {
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webhook = {
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config = {
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apiUrl = var.hetzner_dns_api
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secretName = kubernetes_secret.hetzner-token.metadata[0].name
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zoneName = var.zone_name
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}
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groupName = var.group_name
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solverName = "hetzner"
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}
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}
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}
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]
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}
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}
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}
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}
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resource "kubernetes_manifest" "certificate_cert_manager" {
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manifest = {
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apiVersion = "cert-manager.io/v1"
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kind = "Certificate"
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metadata = {
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name = format("%s-cert", replace(var.dns_common_name, ".", "-"))
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namespace = helm_release.cert-manager.namespace
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}
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spec = {
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commonName = var.dns_common_name
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dnsNames = var.dns_names
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issuerRef = {
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kind = "ClusterIssuer"
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name = kubernetes_manifest.clusterissuer_letsencrypt.manifest.metadata.name
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}
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secretName = format("%s-cert", replace(var.dns_common_name, ".", "-"))
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}
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}
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}
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