113 lines
2.5 KiB
HCL
113 lines
2.5 KiB
HCL
variable "tls_secret_name" {
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type = string
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sensitive = true
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}
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resource "kubernetes_namespace" "echo" {
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metadata {
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name = "echo"
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labels = {
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"istio-injection" : "disabled"
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tier = local.tiers.edge
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}
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}
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lifecycle {
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# KYVERNO_LIFECYCLE_V1: goldilocks-vpa-auto-mode ClusterPolicy stamps this label on every namespace
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ignore_changes = [metadata[0].labels["goldilocks.fairwinds.com/vpa-update-mode"]]
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}
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}
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module "tls_secret" {
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source = "../../modules/kubernetes/setup_tls_secret"
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namespace = kubernetes_namespace.echo.metadata[0].name
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tls_secret_name = var.tls_secret_name
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}
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resource "kubernetes_deployment" "echo" {
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metadata {
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name = "echo"
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namespace = kubernetes_namespace.echo.metadata[0].name
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labels = {
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app = "echo"
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tier = local.tiers.edge
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}
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}
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spec {
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replicas = 1
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selector {
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match_labels = {
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app = "echo"
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}
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}
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template {
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metadata {
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labels = {
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app = "echo"
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}
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annotations = {
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"diun.enable" = "true"
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"diun.include_tags" = "^\\d+$"
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}
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}
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spec {
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container {
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image = "mendhak/http-https-echo:36"
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name = "echo"
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port {
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container_port = 8080
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}
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port {
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container_port = 8443
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}
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resources {
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requests = {
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cpu = "10m"
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memory = "128Mi"
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}
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limits = {
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memory = "128Mi"
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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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lifecycle {
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# KYVERNO_LIFECYCLE_V1: Kyverno admission webhook mutates dns_config with ndots=2
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ignore_changes = [spec[0].template[0].spec[0].dns_config]
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}
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}
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resource "kubernetes_service" "echo" {
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metadata {
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name = "echo"
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namespace = kubernetes_namespace.echo.metadata[0].name
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labels = {
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"app" = "echo"
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}
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}
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spec {
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selector = {
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app = "echo"
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}
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port {
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name = "http"
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port = "80"
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target_port = "8080"
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}
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}
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}
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module "ingress" {
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source = "../../modules/kubernetes/ingress_factory"
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# echo is a header-reflecting diagnostic — public so it's reachable for
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# forward-auth smoke-testing. Anyone visiting echo.viktorbarzin.me sees
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# exactly which X-authentik-* headers Traefik forwarded to backends.
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auth = "public"
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dns_type = "proxied"
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namespace = kubernetes_namespace.echo.metadata[0].name
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name = "echo"
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tls_secret_name = var.tls_secret_name
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}
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