Files
kydah-modules/ingress/ingress.tf
2024-01-10 13:23:08 +01:00

71 lines
2.1 KiB
HCL

locals {
rules = [for v in var.dns_names : {
"host" = "${v}"
"http" = {
"paths" = [for idx, svc in var.services : {
"backend" = {
"service" = svc
}
"path" = "/${var.sub_paths[idx]}"
"pathType" = "Prefix"
}]
}
}]
}
resource "kubectl_manifest" "prj_certificate" {
count = var.create_cert ? 1 : 0
yaml_body = <<-EOF
apiVersion: "cert-manager.io/v1"
kind: "Certificate"
metadata:
name: "${var.instance}${var.component == "" ? "" : "-"}${var.component}"
namespace: "${var.namespace}"
labels: ${jsonencode(var.labels)}
spec:
secretName: "${var.instance}${var.component == "" ? "" : "-"}${var.component}-cert"
dnsNames: ${jsonencode(var.dns_names)}
issuerRef:
name: "${var.issuer}"
kind: "ClusterIssuer"
group: "cert-manager.io"
EOF
}
resource "kubectl_manifest" "prj_https_redirect" {
count = var.create_redirect || var.component == "" ? 1 : 0
yaml_body = <<-EOF
apiVersion: "traefik.containo.us/v1alpha1"
kind: "Middleware"
metadata:
name: "${var.instance}-https"
namespace: "${var.namespace}"
labels: ${jsonencode(var.labels)}
spec:
redirectScheme:
scheme: "https"
permanent: true
EOF
}
resource "kubectl_manifest" "prj_ingress" {
force_conflicts = true
yaml_body = <<-EOF
apiVersion: "networking.k8s.io/v1"
kind: "Ingress"
metadata:
name: "${var.instance}${var.component == "" ? "" : "-${var.component}"}"
namespace: "${var.namespace}"
labels: ${jsonencode(var.labels)}
annotations:
"traefik.ingress.kubernetes.io/router.middlewares": "${join(",", [for m in concat(["${var.instance}-https"], var.middlewares) : format("%s-%s@kubernetescrd", var.namespace, m)])}"
spec:
ingressClassName: "${var.ingress_class}"
rules: ${jsonencode(local.rules)}
tls:
- hosts: ${jsonencode(var.dns_names)}
secretName: "${var.instance}${var.secret_component != "" ? "-${var.secret_component}" : var.component == "" ? "" : "-${var.component}"}-cert"
EOF
}