Filip Troníček 4d3cca4209
[node-labeler] Introduce workspace count controller (#20509)
* [ws-daemon] Introduce pod count controller

* remove unnecessary variable

* move to `node-labeler`

* act on ws crds

* Fix runtime not filled in yet

* Make tests pass!

* Improve test file structure

* Fix `node-labeler:lib` build

* Remove unnecessary changes

* Address some review comments (thanks, kyle!)

* Try caching?

* Queue deleted nodes and periodically reconcile it all

* WCC cleanup function

* Fix tests

* Update name

* Add metrics for controller

* Add synchronization for node reconciliation to prevent race conditions

* Address review comments

* Remove superflous log

* Remove unneeded metrics and add cool log line

* big yellow warning for a thing that should not happen
2025-01-21 18:12:11 -05:00

100 lines
2.0 KiB
Go

// 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 wsmanager
import (
"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 role(ctx *common.RenderContext) ([]runtime.Object, error) {
labels := common.DefaultLabels(Component)
return []runtime.Object{
&rbacv1.ClusterRole{
TypeMeta: common.TypeMetaClusterRole,
ObjectMeta: metav1.ObjectMeta{
Name: Component,
Namespace: ctx.Namespace,
Labels: labels,
},
Rules: []rbacv1.PolicyRule{
{
APIGroups: []string{""},
Resources: []string{
"nodes",
},
Verbs: []string{
"get",
"list",
"watch",
"update",
"patch",
},
},
{
APIGroups: []string{""},
Resources: []string{
"pods",
},
Verbs: []string{
"get",
"list",
"watch",
},
},
// permissions required for the WorkspaceCountController
{
APIGroups: []string{"workspace.gitpod.io"},
Resources: []string{"workspaces"},
Verbs: []string{
"get",
"list",
"watch",
},
},
// ConfigMap, Leases, and Events access is required for leader-election.
{
APIGroups: []string{""},
Resources: []string{"configmaps"},
Verbs: []string{
"create",
"delete",
"get",
"list",
"patch",
"update",
"watch",
},
},
{
APIGroups: []string{"coordination.k8s.io"},
Resources: []string{"leases"},
Verbs: []string{
"create",
"delete",
"get",
"list",
"patch",
"update",
"watch",
},
},
{
APIGroups: []string{""},
Resources: []string{"events"},
Verbs: []string{
"create",
"patch",
},
},
},
},
}, nil
}