infrastructure-provisioning/terraform/gcp/ssn-gke/main/modules/helm_charts/external-dns.tf

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data "template_file" "external_dns_values" {
    template = file("./modules/helm_charts/external-dns/values.yaml")
    vars     = {
        namespace  = kubernetes_namespace.dlab-namespace.metadata[0].name
        project_id = var.project_id
        domain     = var.domain
    }
}

resource "helm_release" "external_dns" {
    name       = "external-dns"
    chart      = "./modules/helm_charts/external-dns"
    namespace  = kubernetes_namespace.dlab-namespace.metadata[0].name
    wait       = true
    depends_on = [helm_release.nginx]
    values     = [
        data.template_file.external_dns_values.rendered
    ]
}