Set 'provider' in default user secret

- follow recommendation on provisioned service
binding spec

controllers/reconcile_status.go

@@ -38,7 +38,7 @@ func (r *RabbitmqClusterReconciler) setDefaultUserStatus(ctx context.Context, rm
 	return nil
 }
 
-// Status.Bindings exposes the default user secret which contains the binding
+// Status.Binding exposes the default user secret which contains the binding
 // information for this RabbitmqCluster.
 // Default user secret implements the service binding Provisioned Service
 // See: https://k8s-service-bindings.github.io/spec/#provisioned-service

go.mod

@@ -15,7 +15,6 @@ require (
 	github.com/sclevine/yj v0.0.0-20200815061347-554173e71934
 	github.com/streadway/amqp v0.0.0-20200108173154-1c71cc93ed71
 	golang.org/x/net v0.0.0-20201202161906-c7110b5ffcbb
-	golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e
 	gopkg.in/ini.v1 v1.62.0
 	k8s.io/api v0.20.2
 	k8s.io/apimachinery v0.20.3

internal/resource/default_user_secret.go

@@ -26,6 +26,7 @@ import (
 
 const (
 	DefaultUserSecretName = "default-user"
+	BindingProvider       = "rabbitmq"
 )
 
 type DefaultUserSecretBuilder struct {
@@ -62,7 +63,10 @@ func (builder *DefaultUserSecretBuilder) Build() (client.Object, error) {
 			Namespace: builder.Instance.Namespace,
 		},
 		Type: corev1.SecretTypeOpaque,
+		// Default user secret implements the service binding Provisioned Service
+		// See: https://k8s-service-bindings.github.io/spec/#provisioned-service
 		Data: map[string][]byte{
+			"provider":          []byte(BindingProvider),
 			"username":          []byte(username),
 			"password":          []byte(password),
 			"default_user.conf": defaultUserConf,

internal/resource/default_user_secret_test.go

@@ -99,6 +99,12 @@ var _ = Describe("DefaultUserSecret", func() {
 				Expect(cfg.Section("").Key("default_user").Value()).To(Equal(string(username)))
 				Expect(cfg.Section("").Key("default_pass").Value()).To(Equal(string(password)))
 			})
+
+			By("setting 'provider' to 'rabbitmq' ", func() {
+				provider, ok := secret.Data["provider"]
+				Expect(ok).NotTo(BeFalse(), "Failed to find key 'provider' ")
+				Expect(string(provider)).To(Equal("rabbitmq"))
+			})
 		})
 	})