| /* |
| 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 integrationplatform |
| |
| import ( |
| "context" |
| "errors" |
| |
| corev1 "k8s.io/api/core/v1" |
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" |
| "k8s.io/apimachinery/pkg/types" |
| |
| v1 "github.com/apache/camel-k/pkg/apis/camel/v1" |
| ) |
| |
| // NewWarmAction returns a action that creates resources needed by the platform |
| func NewWarmAction() Action { |
| return &warmAction{} |
| } |
| |
| type warmAction struct { |
| baseAction |
| } |
| |
| func (action *warmAction) Name() string { |
| return "warm" |
| } |
| |
| func (action *warmAction) CanHandle(platform *v1.IntegrationPlatform) bool { |
| return platform.Status.Phase == v1.IntegrationPlatformPhaseWarming |
| } |
| |
| func (action *warmAction) Handle(ctx context.Context, platform *v1.IntegrationPlatform) (*v1.IntegrationPlatform, error) { |
| // Check Kaniko warmer pod status |
| pod := corev1.Pod{ |
| TypeMeta: metav1.TypeMeta{ |
| APIVersion: corev1.SchemeGroupVersion.String(), |
| Kind: "Pod", |
| }, |
| ObjectMeta: metav1.ObjectMeta{ |
| Namespace: platform.Namespace, |
| Name: platform.Name + "-cache", |
| }, |
| } |
| |
| err := action.client.Get(ctx, types.NamespacedName{Namespace: pod.Namespace, Name: pod.Name}, &pod) |
| if err != nil { |
| return nil, err |
| } |
| |
| switch pod.Status.Phase { |
| case corev1.PodSucceeded: |
| action.L.Info("Kaniko cache successfully warmed up") |
| platform.Status.Phase = v1.IntegrationPlatformPhaseCreating |
| return platform, nil |
| case corev1.PodFailed: |
| return nil, errors.New("failed to warm up Kaniko cache") |
| default: |
| action.L.Info("Waiting for Kaniko cache to warm up...") |
| // Requeue |
| return nil, nil |
| } |
| } |