| /* |
| 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" |
| "sort" |
| "strings" |
| |
| "github.com/apache/camel-k/pkg/util/envvar" |
| |
| "github.com/apache/camel-k/pkg/apis/camel/v1alpha1" |
| "github.com/pkg/errors" |
| "github.com/scylladb/go-set/strset" |
| |
| k8sclient "sigs.k8s.io/controller-runtime/pkg/client" |
| ) |
| |
| type classpathTrait struct { |
| BaseTrait `property:",squash"` |
| } |
| |
| func newClasspathTrait() *classpathTrait { |
| return &classpathTrait{ |
| BaseTrait: newBaseTrait("classpath"), |
| } |
| } |
| |
| func (t *classpathTrait) Configure(e *Environment) (bool, error) { |
| if t.Enabled != nil && !*t.Enabled { |
| return false, nil |
| } |
| |
| return e.InPhase(v1alpha1.IntegrationKitPhaseReady, v1alpha1.IntegrationPhaseDeploying), nil |
| } |
| |
| func (t *classpathTrait) Apply(e *Environment) error { |
| kit := e.IntegrationKit |
| |
| if kit == nil && e.Integration.Status.Kit != "" { |
| name := e.Integration.Status.Kit |
| k := v1alpha1.NewIntegrationKit(e.Integration.Namespace, name) |
| key := k8sclient.ObjectKey{ |
| Namespace: e.Integration.Namespace, |
| Name: name, |
| } |
| |
| if err := t.client.Get(t.ctx, key, &k); err != nil { |
| return errors.Wrapf(err, "unable to find integration kit %s, %s", name, err) |
| } |
| |
| kit = &k |
| } |
| |
| if kit == nil { |
| return fmt.Errorf("unable to find integration kit %s", e.Integration.Status.Kit) |
| } |
| |
| if e.Classpath == nil { |
| e.Classpath = strset.New() |
| } |
| |
| e.Classpath.Add("/etc/camel/resources") |
| e.Classpath.Add("./resources") |
| |
| for _, artifact := range kit.Status.Artifacts { |
| e.Classpath.Add(artifact.Target) |
| } |
| |
| if kit.Labels["camel.apache.org/kit.type"] == v1alpha1.IntegrationKitTypeExternal { |
| // |
| // In case of an external created kit, we do not have any information about |
| // the classpath so we assume the all jars in /deployments/dependencies/ have |
| // to be taken into account |
| // |
| e.Classpath.Add("/deployments/dependencies/*") |
| } |
| |
| containerName := defaultContainerName |
| dt := e.Catalog.GetTrait(containerTraitID) |
| if dt != nil { |
| containerName = dt.(*containerTrait).Name |
| } |
| |
| container := e.Resources.GetContainerByName(containerName) |
| if container != nil { |
| for _, m := range container.VolumeMounts { |
| e.Classpath.Add(m.MountPath) |
| } |
| |
| items := e.Classpath.List() |
| |
| // keep classpath sorted |
| sort.Strings(items) |
| |
| envvar.SetVal(&container.Env, "JAVA_CLASSPATH", strings.Join(items, ":")) |
| } |
| |
| return nil |
| } |