auth-proxy: verify group membership (#105)

* auth-proxy: verify group membership

* memberships: install memberships app and use it in few apps

* app-repo: render auth

* installer: always use external dependencies option in app configs

* installer: fix auth handling

* auth-proxy: configure membership-addr and groups flags in helm chart

* installer: fix indentation

* app-manager: fix how auth block is rendered

---------

Co-authored-by: Giorgi Lekveishvili <lekva@gl-mbp-m1-max.local>
diff --git a/core/installer/values-tmpl/pihole.cue b/core/installer/values-tmpl/pihole.cue
index 35d4c51..ff04fe2 100644
--- a/core/installer/values-tmpl/pihole.cue
+++ b/core/installer/values-tmpl/pihole.cue
@@ -1,7 +1,7 @@
 input: {
 	network: #Network
 	subdomain: string
-	requireAuth: bool
+	auth: #Auth
 }
 
 _domain: "\(input.subdomain).\(input.network.domain)"
@@ -108,7 +108,7 @@
 			}
 		}
 	}
-	if input.requireAuth {
+	if input.auth.enabled {
 		"auth-proxy": {
 			chart: charts.authProxy
 			values: {
@@ -120,6 +120,8 @@
 				upstream: "\(_piholeServiceName).\(release.namespace).svc.cluster.local"
 				whoAmIAddr: "https://accounts.\(global.domain)/sessions/whoami"
 				loginAddr: "https://accounts-ui.\(global.domain)/login"
+				membershipAddr: "http://memberships.\(global.id)-core-auth-memberships.svc.cluster.local/api/user"
+				groups: input.auth.groups
 				portName: _httpPortName
 			}
 		}
@@ -131,11 +133,11 @@
 			ingressClassName: input.network.ingressClass
 			certificateIssuer: input.network.certificateIssuer
 			service: {
-				if input.requireAuth {
+				if input.auth.enabled {
 					name: _authProxyServiceName
 					port: name: _httpPortName
 				}
-				if !input.requireAuth {
+				if !input.auth.enabled {
 					name: _piholeServiceName
 					port: number: _serviceWebPort
 				}