| /* |
| 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 builder |
| |
| import ( |
| "fmt" |
| "math/rand" |
| "os" |
| "reflect" |
| "runtime" |
| "time" |
| |
| "github.com/pkg/errors" |
| |
| "k8s.io/apimachinery/pkg/types" |
| |
| controller "sigs.k8s.io/controller-runtime/pkg/client" |
| logf "sigs.k8s.io/controller-runtime/pkg/log" |
| "sigs.k8s.io/controller-runtime/pkg/log/zap" |
| |
| v1 "github.com/apache/camel-k/pkg/apis/camel/v1" |
| "github.com/apache/camel-k/pkg/builder" |
| "github.com/apache/camel-k/pkg/client" |
| "github.com/apache/camel-k/pkg/util/cancellable" |
| "github.com/apache/camel-k/pkg/util/defaults" |
| logger "github.com/apache/camel-k/pkg/util/log" |
| "github.com/apache/camel-k/pkg/util/patch" |
| ) |
| |
| var log = logger.WithName("builder") |
| |
| func printVersion() { |
| log.Info(fmt.Sprintf("Go Version: %s", runtime.Version())) |
| log.Info(fmt.Sprintf("Go OS/Arch: %s/%s", runtime.GOOS, runtime.GOARCH)) |
| log.Info(fmt.Sprintf("Camel K Version: %v", defaults.Version)) |
| } |
| |
| // Run a build resource in the specified namespace |
| func Run(namespace string, buildName string, taskName string) { |
| logf.SetLogger(zap.New(func(o *zap.Options) { |
| o.Development = false |
| })) |
| |
| rand.Seed(time.Now().UTC().UnixNano()) |
| printVersion() |
| |
| c, err := client.NewClient(false) |
| exitOnError(err, "") |
| |
| ctx := cancellable.NewContext() |
| |
| build := &v1.Build{} |
| exitOnError( |
| c.Get(ctx, types.NamespacedName{Namespace: namespace, Name: buildName}, build), "", |
| ) |
| |
| var task *v1.BuilderTask |
| for _, t := range build.Spec.Tasks { |
| if t.Builder != nil && t.Builder.Name == taskName { |
| task = t.Builder |
| } |
| } |
| if task == nil { |
| exitOnError(errors.Errorf("No task of type [%s] with name [%s] in build [%s/%s]", |
| reflect.TypeOf(v1.BuilderTask{}).Name(), taskName, namespace, buildName), "") |
| } |
| |
| status := builder.New(c).Run(*task) |
| target := build.DeepCopy() |
| target.Status = status |
| // Copy the failure field from the build to persist recovery state |
| target.Status.Failure = build.Status.Failure |
| // Patch the build status with the result |
| p, err := patch.PositiveMergePatch(build, target) |
| exitOnError(err, "cannot create merge patch") |
| if len(p) > 0 { |
| exitOnError( |
| c.Status().Patch(ctx, target, controller.RawPatch(types.MergePatchType, p)), |
| fmt.Sprintf("\n--- patch ---\n%s\n-------------\n", string(p)), |
| ) |
| } else { |
| log.Info("Patch not applied (no difference)") |
| } |
| build.Status = target.Status |
| |
| switch build.Status.Phase { |
| case v1.BuildPhaseFailed: |
| log.Error(nil, build.Status.Error) |
| os.Exit(1) |
| default: |
| os.Exit(0) |
| } |
| } |
| |
| func exitOnError(err error, msg string) { |
| if err != nil { |
| log.Error(err, msg) |
| os.Exit(1) |
| } |
| } |