| // Copyright 2023 Red Hat, Inc. and/or its affiliates |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package profiles |
| |
| import ( |
| "fmt" |
| |
| appsv1 "k8s.io/api/apps/v1" |
| "sigs.k8s.io/controller-runtime/pkg/client" |
| "sigs.k8s.io/controller-runtime/pkg/controller/controllerutil" |
| ) |
| |
| const ( |
| imageOpenShiftTriggers = "image.openshift.io/triggers" |
| imageOpenShiftTriggersValueFormat = "[{\"from\":{\"kind\":\"ImageStreamTag\",\"name\":\"%s\"},\"fieldPath\":\"spec.template.spec.containers[?(@.name==\\\"" + defaultContainerName + "\\\")].image\"}]" |
| ) |
| |
| // addOpenShiftImageTriggerDeploymentMutateVisitor adds the ImageStream trigger annotation to the Deployment |
| // |
| // See: https://docs.openshift.com/container-platform/4.13/openshift_images/triggering-updates-on-imagestream-changes.html |
| func addOpenShiftImageTriggerDeploymentMutateVisitor(image string) mutateVisitor { |
| return func(object client.Object) controllerutil.MutateFn { |
| return func() error { |
| annotations := make(map[string]string, len(object.(*appsv1.Deployment).Annotations)+1) |
| for k, v := range object.(*appsv1.Deployment).Annotations { |
| annotations[k] = v |
| } |
| annotations[imageOpenShiftTriggers] = fmt.Sprintf(imageOpenShiftTriggersValueFormat, image) |
| object.(*appsv1.Deployment).Annotations = annotations |
| return nil |
| } |
| } |
| } |
