X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/bfcd32beb41fcba2a5120ab899a080aef8305160..e7d06f9da1396e2ba69318b3bc8d3de690c6437a:/lib/controller/localdb/login.go

diff --git a/lib/controller/localdb/login.go b/lib/controller/localdb/login.go
index ee1ea56924..1267414842 100644
--- a/lib/controller/localdb/login.go
+++ b/lib/controller/localdb/login.go
@@ -33,8 +33,13 @@ func chooseLoginController(cluster *arvados.Cluster, railsProxy *railsProxy) log
 	wantSSO := cluster.Login.SSO.Enable
 	wantPAM := cluster.Login.PAM.Enable
 	wantLDAP := cluster.Login.LDAP.Enable
+	wantTest := cluster.Login.Test.Enable
 	switch {
-	case wantGoogle && !wantOpenIDConnect && !wantSSO && !wantPAM && !wantLDAP:
+	case 1 != countTrue(wantGoogle, wantOpenIDConnect, wantSSO, wantPAM, wantLDAP, wantTest):
+		return errorLoginController{
+			error: errors.New("configuration problem: exactly one of Login.Google, Login.OpenIDConnect, Login.SSO, Login.PAM, Login.LDAP, and Login.Test must be enabled"),
+		}
+	case wantGoogle:
 		return &oidcLoginController{
 			Cluster:            cluster,
 			RailsProxy:         railsProxy,
@@ -45,7 +50,7 @@ func chooseLoginController(cluster *arvados.Cluster, railsProxy *railsProxy) log
 			EmailClaim:         "email",
 			EmailVerifiedClaim: "email_verified",
 		}
-	case !wantGoogle && wantOpenIDConnect && !wantSSO && !wantPAM && !wantLDAP:
+	case wantOpenIDConnect:
 		return &oidcLoginController{
 			Cluster:            cluster,
 			RailsProxy:         railsProxy,
@@ -56,17 +61,29 @@ func chooseLoginController(cluster *arvados.Cluster, railsProxy *railsProxy) log
 			EmailVerifiedClaim: cluster.Login.OpenIDConnect.EmailVerifiedClaim,
 			UsernameClaim:      cluster.Login.OpenIDConnect.UsernameClaim,
 		}
-	case !wantGoogle && !wantOpenIDConnect && wantSSO && !wantPAM && !wantLDAP:
+	case wantSSO:
 		return &ssoLoginController{railsProxy}
-	case !wantGoogle && !wantOpenIDConnect && !wantSSO && wantPAM && !wantLDAP:
+	case wantPAM:
 		return &pamLoginController{Cluster: cluster, RailsProxy: railsProxy}
-	case !wantGoogle && !wantOpenIDConnect && !wantSSO && !wantPAM && wantLDAP:
+	case wantLDAP:
 		return &ldapLoginController{Cluster: cluster, RailsProxy: railsProxy}
+	case wantTest:
+		return &testLoginController{Cluster: cluster, RailsProxy: railsProxy}
 	default:
 		return errorLoginController{
-			error: errors.New("configuration problem: exactly one of Login.Google, Login.OpenIDConnect, Login.SSO, Login.PAM, and Login.LDAP must be enabled"),
+			error: errors.New("BUG: missing case in login controller setup switch"),
+		}
+	}
+}
+
+func countTrue(vals ...bool) int {
+	n := 0
+	for _, val := range vals {
+		if val {
+			n++
 		}
 	}
+	return n
 }
 
 // Login and Logout are passed through to the wrapped railsProxy;