Files
kydah-modules/oauth2/oauth2.tf

81 lines
2.3 KiB
HCL

locals {
app_slug = "${var.instance}${var.component==""?"":"-"}${var.component}"
oauth2_labels = merge(var.labels, {
"app.kubernetes.io/component" = "authentik-oauth2"
})
}
resource "random_password" "client_id" {
length = 32
special = false
}
data "authentik_certificate_key_pair" "ca" {
name = "authentik Self-signed Certificate"
}
data "authentik_scope_mapping" "oauth2" {
managed_list = [
"goauthentik.io/providers/oauth2/scope-email",
"goauthentik.io/providers/oauth2/scope-openid",
"goauthentik.io/providers/oauth2/scope-profile"
]
}
data "authentik_flow" "default-authorization-flow" {
slug = "default-provider-authorization-implicit-consent"
}
data "authentik_flow" "default-authentication-flow" {
slug = "default-authentication-flow"
}
resource "authentik_provider_oauth2" "oauth2" {
name = "${local.app_slug}"
client_id = random_password.client_id.result
authentication_flow = data.authentik_flow.default-authentication-flow.id
authorization_flow = data.authentik_flow.default-authorization-flow.id
client_type = "confidential"
sub_mode = "user_username"
signing_key = data.authentik_certificate_key_pair.ca.id
property_mappings = data.authentik_scope_mapping.oauth2.ids
redirect_uris = [
"https://${var.redirect_path!=""?"${var.dns_name}/${var.redirect_path}":"${var.dns_name}"}"
]
}
resource "kubernetes_secret_v1" "oauth2-client-id" {
metadata {
name = "${local.app_slug}-id"
namespace = var.namespace
labels = local.oauth2_labels
}
data = {
client-id = random_password.client_id.result
}
}
resource "kubernetes_secret_v1" "oauth2-client-secret" {
metadata {
name = "${local.app_slug}-secret"
namespace = var.namespace
labels = local.oauth2_labels
}
data = {
client-id = random_password.client_id.result
client-secret = authentik_provider_oauth2.oauth2.client_secret
}
}
data "kubernetes_secret_v1" "oauth2-client-secret" {
depends_on = [kubernetes_secret_v1.oauth2-client-secret]
metadata {
name = kubernetes_secret_v1.oauth2-client-secret.metadata[0].name
namespace = var.namespace
}
}
data "kubernetes_ingress_v1" "authentik" {
metadata {
name = "authentik"
namespace = "${var.domain}-auth"
}
}