/
prunerclusterrole.go
150 lines (135 loc) · 3.42 KB
/
prunerclusterrole.go
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package resource
import (
"context"
rbacapi "k8s.io/api/rbac/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
rbacset "k8s.io/client-go/kubernetes/typed/rbac/v1"
rbaclisters "k8s.io/client-go/listers/rbac/v1"
)
var _ Mutator = &generatorPrunerClusterRole{}
type generatorPrunerClusterRole struct {
lister rbaclisters.ClusterRoleLister
client rbacset.RbacV1Interface
}
func newGeneratorPrunerClusterRole(lister rbaclisters.ClusterRoleLister, client rbacset.RbacV1Interface) *generatorPrunerClusterRole {
return &generatorPrunerClusterRole{
lister: lister,
client: client,
}
}
func (gcr *generatorPrunerClusterRole) Type() runtime.Object {
return &rbacapi.ClusterRole{}
}
func (gcr *generatorPrunerClusterRole) GetNamespace() string {
return ""
}
func (gcr *generatorPrunerClusterRole) GetName() string {
return "system:image-pruner"
}
func (gcr *generatorPrunerClusterRole) expected() (runtime.Object, error) {
role := &rbacapi.ClusterRole{
ObjectMeta: metav1.ObjectMeta{
Name: gcr.GetName(),
Namespace: gcr.GetNamespace(),
},
Rules: []rbacapi.PolicyRule{
{
Verbs: []string{"get", "list"},
APIGroups: []string{""},
Resources: []string{
"pods",
"replicationcontrollers",
},
},
{
Verbs: []string{"list"},
APIGroups: []string{""},
Resources: []string{
"limitranges",
},
},
{
Verbs: []string{"get", "list"},
APIGroups: []string{"build.openshift.io"},
Resources: []string{
"buildconfigs",
"builds",
},
},
{
Verbs: []string{"get", "list"},
APIGroups: []string{"apps.openshift.io"},
Resources: []string{
"deploymentconfigs",
},
},
{
Verbs: []string{"get", "list"},
APIGroups: []string{"batch"},
Resources: []string{
"jobs",
"cronjobs",
},
},
{
Verbs: []string{"get", "list"},
APIGroups: []string{"apps"},
Resources: []string{
"daemonsets",
"deployments",
"replicasets",
"statefulsets",
},
},
{
Verbs: []string{"delete"},
APIGroups: []string{"image.openshift.io"},
Resources: []string{
"images",
},
},
{
Verbs: []string{"get", "list", "watch"},
APIGroups: []string{"image.openshift.io"},
Resources: []string{
"images",
"imagestreams",
},
},
{
Verbs: []string{"update"},
APIGroups: []string{"image.openshift.io"},
Resources: []string{
"imagestreams/status",
},
},
},
}
return role, nil
}
func (gcr *generatorPrunerClusterRole) Get() (runtime.Object, error) {
return gcr.lister.Get(gcr.GetName())
}
func (gcr *generatorPrunerClusterRole) Create() (runtime.Object, error) {
return commonCreate(gcr, func(obj runtime.Object) (runtime.Object, error) {
return gcr.client.ClusterRoles().Create(
context.TODO(), obj.(*rbacapi.ClusterRole), metav1.CreateOptions{},
)
})
}
func (gcr *generatorPrunerClusterRole) Update(o runtime.Object) (runtime.Object, bool, error) {
return commonUpdate(gcr, o, func(obj runtime.Object) (runtime.Object, error) {
return gcr.client.ClusterRoles().Update(
context.TODO(), obj.(*rbacapi.ClusterRole), metav1.UpdateOptions{},
)
})
}
func (gcr *generatorPrunerClusterRole) Delete(opts metav1.DeleteOptions) error {
return gcr.client.ClusterRoles().Delete(
context.TODO(), gcr.GetName(), opts,
)
}
func (g *generatorPrunerClusterRole) Owned() bool {
return true
}