| /* |
| 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 ( |
| "sort" |
| "strings" |
| |
| "github.com/operator-framework/operator-sdk/pkg/sdk" |
| "github.com/pkg/errors" |
| |
| "github.com/apache/camel-k/pkg/apis/camel/v1alpha1" |
| "github.com/apache/camel-k/pkg/builder" |
| "github.com/apache/camel-k/pkg/builder/springboot" |
| "github.com/apache/camel-k/pkg/util" |
| ) |
| |
| type springBootTrait struct { |
| BaseTrait `property:",squash"` |
| } |
| |
| func newSpringBootTrait() *springBootTrait { |
| return &springBootTrait{ |
| BaseTrait: newBaseTrait("springboot"), |
| } |
| } |
| |
| // IsAuto determines if we should apply automatic configuration |
| func (trait *springBootTrait) IsAuto() bool { |
| return false |
| } |
| |
| // IsEnabled is used to determine if the trait needs to be executed |
| func (trait *springBootTrait) IsEnabled() bool { |
| if trait.Enabled == nil { |
| return false |
| } |
| return *trait.Enabled |
| } |
| |
| func (trait *springBootTrait) appliesTo(e *Environment) bool { |
| if e.Context != nil && e.Context.Status.Phase == v1alpha1.IntegrationContextPhaseBuilding { |
| return true |
| } |
| if e.Integration != nil && e.Integration.Status.Phase == v1alpha1.IntegrationPhaseDeploying { |
| return true |
| } |
| if e.Integration != nil && e.Integration.Status.Phase == "" { |
| return true |
| } |
| |
| return false |
| } |
| |
| func (trait *springBootTrait) apply(e *Environment) error { |
| |
| // |
| // Integration |
| // |
| |
| if e.Integration != nil && e.Integration.Status.Phase == "" { |
| util.StringSliceUniqueAdd(&e.Integration.Spec.Dependencies, "runtime:spring-boot") |
| |
| // sort the dependencies to get always the same list if they don't change |
| sort.Strings(e.Integration.Spec.Dependencies) |
| } |
| |
| if e.Integration != nil && e.Integration.Status.Phase == v1alpha1.IntegrationPhaseDeploying { |
| // Override env vars |
| e.EnvVars["JAVA_MAIN_CLASS"] = "org.springframework.boot.loader.PropertiesLauncher" |
| e.EnvVars["LOADER_PATH"] = "/deployments/dependencies/" |
| |
| if e.Integration.Spec.Context != "" { |
| name := e.Integration.Spec.Context |
| ctx := v1alpha1.NewIntegrationContext(e.Integration.Namespace, name) |
| |
| if err := sdk.Get(&ctx); err != nil { |
| return errors.Wrapf(err, "unable to find integration context %s, %s", ctx.Name, err) |
| } |
| |
| deps := make([]string, 0, len(ctx.Status.Artifacts)) |
| for _, artifact := range ctx.Status.Artifacts { |
| if strings.HasPrefix(artifact.ID, "org.apache.camel.k:camel-k-runtime-spring-boot:") { |
| // do not include runner jar |
| continue |
| } |
| |
| deps = append(deps, artifact.Target) |
| } |
| |
| e.EnvVars["LOADER_HOME"] = "/deployments" |
| e.EnvVars["LOADER_PATH"] = strings.Join(deps, ",") |
| } |
| } |
| |
| // |
| // Integration Context |
| // |
| |
| if e.Context != nil && e.Context.Status.Phase == v1alpha1.IntegrationContextPhaseBuilding { |
| // add custom initialization logic |
| e.Steps = append(e.Steps, builder.NewStep("initialize/spring-boot", builder.IntiPhase, springboot.Initialize)) |
| e.Steps = append(e.Steps, builder.NewStep("build/compute-boot-dependencies", builder.ProjectBuildPhase+1, springboot.ComputeDependencies)) |
| |
| // replace project generator |
| for i := 0; i < len(e.Steps); i++ { |
| if e.Steps[i].Phase() == builder.ProjectGenerationPhase { |
| e.Steps[i] = builder.NewStep("generate/spring-boot", builder.ProjectGenerationPhase, springboot.GenerateProject) |
| } |
| } |
| } |
| |
| return nil |
| } |