// Copyright (c) 2021 Gitpod GmbH. All rights reserved.
// Licensed under the GNU Affero General Public License (AGPL).
// See License.AGPL.txt in the project root for license information.

package content_service

import (
	"fmt"

	"github.com/gitpod-io/gitpod/installer/pkg/common"

	rbacv1 "k8s.io/api/rbac/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/runtime"
)

func rolebinding(ctx *common.RenderContext) ([]runtime.Object, error) {
	return []runtime.Object{&rbacv1.RoleBinding{
		TypeMeta: common.TypeMetaRoleBinding,
		ObjectMeta: metav1.ObjectMeta{
			Name:      Component,
			Namespace: ctx.Namespace,
			Labels:    common.DefaultLabels(Component),
		},
		RoleRef: rbacv1.RoleRef{
			Kind:     "ClusterRole",
			Name:     fmt.Sprintf("%s-ns-psp:restricted-root-user", ctx.Namespace),
			APIGroup: "rbac.authorization.k8s.io",
		},
		Subjects: []rbacv1.Subject{{
			Kind: "ServiceAccount",
			Name: Component,
		}},
	}, &rbacv1.ClusterRoleBinding{
		TypeMeta: common.TypeMetaClusterRoleBinding,
		ObjectMeta: metav1.ObjectMeta{
			Name:   fmt.Sprintf("%s-%s-rb-kube-rbac-proxy", ctx.Namespace, Component),
			Labels: common.DefaultLabels(Component),
		},
		RoleRef: rbacv1.RoleRef{
			Kind:     "ClusterRole",
			Name:     fmt.Sprintf("%s-kube-rbac-proxy", ctx.Namespace),
			APIGroup: "rbac.authorization.k8s.io",
		},
		Subjects: []rbacv1.Subject{
			{
				Kind:      "ServiceAccount",
				Name:      Component,
				Namespace: ctx.Namespace,
			},
		},
	},
	}, nil
}
