deployed auth-proxy

terraform/keycloak/.terraform.lock.hcl

@@ -1,6 +1,26 @@
 # This file is maintained automatically by "terraform init".
 # Manual edits may be lost in future updates.
 
+provider "registry.terraform.io/hashicorp/kubernetes" {
+  version     = "3.1.0"
+  constraints = ">= 2.0.0"
+  hashes = [
+    "h1:G9QqKNpcztBRqrywtlNylFJSpGzDfRFtO8hcWLdkvRY=",
+    "zh:0215c5c60be62028c09a2f22458e89cda3ef5830a632299f1d401eb3538874b0",
+    "zh:09ebb9f442431e278a310a9423f32caf467cb4b3cad3fe59573ca71fa7b14e20",
+    "zh:0c4e5912f83bb35846ae0a9ae54fc320706ee61894cd21cc6b4181b1c5a2fa5c",
+    "zh:1678c982853ad461e65ccb5e79d585e13ed109dd47dab2a66d3a7a304faeef65",
+    "zh:1c050a5c15e330457a9c18caacf61a923c59d663e13f2962e4b32f04fef523a0",
+    "zh:2c55bcec83be58ec132c7cb0a1ac644758b800d794fdc636d53a0eada0358a3a",
+    "zh:a062bb0aa316c08d8460c66a5d68da71da40de5d3bc3b31abcf3a1a9a19650f1",
+    "zh:a26fdea0afaa9b247c73c0b42843ca51ba7db0ac2571f9d3d50dcabd20ca1b98",
+    "zh:c872c9385a78d502bf5823d61cd3bb0f9a0585030e025eb12585c83451beeaa1",
+    "zh:f180879af931182beee4c8c0d9dab62b81d86f17ddcbe3786ef4c7cec9163a4e",
+    "zh:f569b65999264a9416862bca5cd2a6177d94ccb0424f3a4ef424428912b9cb3c",
+    "zh:f70f5789264069e0eef06f9b5d5fde955ef7206f7d446d1ce51a4c37a3f3e02f",
+  ]
+}
+
 provider "registry.terraform.io/keycloak/keycloak" {
   version     = "5.7.0"
   constraints = ">= 5.0.0"

terraform/keycloak/main.tf

@@ -35,17 +35,19 @@ resource "keycloak_oidc_google_identity_provider" "google" {
 }
 
 # =============================================================================
-# Default groups
+# Standalone groups
 # =============================================================================
 
-resource "keycloak_group" "users" {
+resource "keycloak_group" "standalone" {
+  for_each = toset(var.groups)
+
   realm_id = keycloak_realm.hexor.id
-  name     = "users"
+  name     = each.value
 }
 
 resource "keycloak_default_groups" "default" {
   realm_id  = keycloak_realm.hexor.id
-  group_ids = [keycloak_group.users.id]
+  group_ids = [for g in keycloak_group.standalone : g.id if g.name == "users"]
 }
 
 # =============================================================================
@@ -131,3 +133,40 @@ resource "keycloak_openid_client_default_scopes" "rsauth2_proxy_dev" {
     "email",
   ]
 }
+
+# =============================================================================
+# Proxy applications — auto-created groups + routes ConfigMap
+# =============================================================================
+
+resource "keycloak_group" "app" {
+  for_each = var.proxy_applications
+
+  realm_id = keycloak_realm.hexor.id
+  name     = "app-${each.key}"
+}
+
+locals {
+  app_allowed_groups = {
+    for k, v in var.proxy_applications : k => concat(
+      ["app-${k}"],
+      v.allowed_groups
+    )
+  }
+}
+
+resource "kubernetes_config_map" "auth_proxy_routes" {
+  metadata {
+    name      = "auth-proxy-routes"
+    namespace = "auth-proxy"
+  }
+
+  data = {
+    "routes.yaml" = yamlencode({
+      routes = {
+        for k, v in var.proxy_applications : v.domain => {
+          allowed_groups = local.app_allowed_groups[k]
+        }
+      }
+    })
+  }
+}

terraform/keycloak/outputs.tf

@@ -23,3 +23,15 @@ output "rsauth2_proxy_dev_client_secret" {
   value     = keycloak_openid_client.rsauth2_proxy_dev.client_secret
   sensitive = true
 }
+
+output "standalone_groups" {
+  value = [for g in keycloak_group.standalone : g.name]
+}
+
+output "app_groups" {
+  value = { for k, g in keycloak_group.app : k => g.name }
+}
+
+output "app_allowed_groups" {
+  value = local.app_allowed_groups
+}

terraform/keycloak/providers.tf

@@ -4,6 +4,10 @@ terraform {
       source  = "keycloak/keycloak"
       version = ">= 5.0.0"
     }
+    kubernetes = {
+      source  = "hashicorp/kubernetes"
+      version = ">= 2.0.0"
+    }
   }
 }
 
@@ -13,3 +17,7 @@ provider "keycloak" {
   client_id     = var.keycloak_client_id
   client_secret = var.keycloak_client_secret
 }
+
+provider "kubernetes" {
+  config_path = var.kubeconfig_path
+}

terraform/keycloak/variables.tf

@@ -16,6 +16,12 @@ variable "keycloak_client_secret" {
   sensitive   = true
 }
 
+variable "kubeconfig_path" {
+  description = "Path to kubeconfig (set via TF_VAR_kubeconfig_path or KUBE_CONFIG_PATH)"
+  type        = string
+  default     = "~/.kube/config"
+}
+
 variable "google_client_id" {
   description = "Google OAuth client ID (set via TF_VAR_google_client_id)"
   type        = string
@@ -26,3 +32,18 @@ variable "google_client_secret" {
   type        = string
   sensitive   = true
 }
+
+variable "groups" {
+  description = "Standalone Keycloak groups"
+  type        = list(string)
+  default     = []
+}
+
+variable "proxy_applications" {
+  description = "Proxy applications protected by rsauth2-proxy"
+  type = map(object({
+    domain         = string
+    allowed_groups = optional(list(string), [])
+  }))
+  default = {}
+}