| /* |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You 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 trait |
| |
| import ( |
| "fmt" |
| |
| corev1 "k8s.io/api/core/v1" |
| "k8s.io/utils/pointer" |
| |
| traitv1 "github.com/apache/camel-k/pkg/apis/camel/v1/trait" |
| "github.com/apache/camel-k/pkg/util/kubernetes" |
| ) |
| |
| type tolerationTrait struct { |
| BaseTrait |
| traitv1.TolerationTrait `property:",squash"` |
| } |
| |
| func newTolerationTrait() Trait { |
| return &tolerationTrait{ |
| BaseTrait: NewBaseTrait("toleration", 1200), |
| } |
| } |
| |
| func (t *tolerationTrait) Configure(e *Environment) (bool, error) { |
| if e.Integration == nil || !pointer.BoolDeref(t.Enabled, false) { |
| return false, nil |
| } |
| |
| if len(t.Taints) == 0 { |
| return false, fmt.Errorf("no taint was provided") |
| } |
| |
| return e.IntegrationInRunningPhases(), nil |
| } |
| |
| func (t *tolerationTrait) Apply(e *Environment) error { |
| tolerations, err := kubernetes.NewTolerations(t.Taints) |
| if err != nil { |
| return err |
| } |
| podSpec := e.GetIntegrationPodSpec() |
| |
| if podSpec == nil { |
| return fmt.Errorf("could not find any integration deployment for %v", e.Integration.Name) |
| } |
| if podSpec.Tolerations == nil { |
| podSpec.Tolerations = make([]corev1.Toleration, 0) |
| } |
| podSpec.Tolerations = append(podSpec.Tolerations, tolerations...) |
| return nil |
| } |