| /* |
| 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 cmd |
| |
| import ( |
| "fmt" |
| |
| "github.com/apache/camel-k/pkg/install" |
| "github.com/pkg/errors" |
| "github.com/spf13/cobra" |
| k8serrors "k8s.io/apimachinery/pkg/api/errors" |
| ) |
| |
| func newCmdInstall(rootCmdOptions *RootCmdOptions) *cobra.Command { |
| options := installCmdOptions{ |
| RootCmdOptions: rootCmdOptions, |
| } |
| cmd := cobra.Command{ |
| Use: "install", |
| Short: "Install Camel K on a Kubernetes cluster", |
| Long: `Installs Camel K on a Kubernetes or OpenShift cluster.`, |
| RunE: options.install, |
| } |
| |
| cmd.Flags().BoolVar(&options.clusterSetupOnly, "cluster-setup", false, "Execute cluster-wide operations only (may require admin rights)") |
| cmd.Flags().BoolVar(&options.exampleSetup, "example", false, "Install example integration") |
| cmd.Flags().StringVar(&options.registry, "registry", "", "A Docker registry that can be used to publish images") |
| cmd.Flags().StringVar(&options.organization, "organization", "", "A organization on the Docker registry that can be used to publish images") |
| cmd.Flags().StringVar(&options.pushSecret, "push-secret", "", "A secret used to push images to the Docker registry") |
| |
| return &cmd |
| } |
| |
| type installCmdOptions struct { |
| *RootCmdOptions |
| clusterSetupOnly bool |
| exampleSetup bool |
| registry string |
| organization string |
| pushSecret string |
| } |
| |
| func (o *installCmdOptions) install(cmd *cobra.Command, args []string) error { |
| err := install.SetupClusterwideResources() |
| if err != nil && k8serrors.IsForbidden(err) { |
| fmt.Println("Current user is not authorized to create cluster-wide objects like custom resource definitions or cluster roles: ", err) |
| return errors.New("please login as cluster-admin and execute \"kamel install --cluster-setup\" to install cluster-wide " + |
| "resources (one-time operation)") |
| } |
| |
| if o.clusterSetupOnly { |
| fmt.Println("Camel K cluster setup completed successfully") |
| } else { |
| namespace := o.Namespace |
| |
| err = install.Operator(namespace) |
| if err != nil { |
| return err |
| } |
| |
| err = install.Platform(namespace, o.registry, o.organization, o.pushSecret) |
| if err != nil { |
| return err |
| } |
| |
| if o.exampleSetup { |
| err = install.Example(namespace) |
| if err != nil { |
| return err |
| } |
| } |
| |
| fmt.Println("Camel K installed in namespace", namespace) |
| } |
| |
| return nil |
| } |