コード例 #1
0
func (dr *dropletRunner) BuildDroplet(taskName, dropletName, buildpackUrl string, environment map[string]string, memoryMB, cpuWeight, diskMB int) error {
	builderConfig := buildpack_app_lifecycle.NewLifecycleBuilderConfig([]string{buildpackUrl}, true, false)

	action := models.WrapAction(&models.SerialAction{
		Actions: []*models.Action{
			models.WrapAction(&models.DownloadAction{
				From: "http://file-server.service.cf.internal:8080/v1/static/cell-helpers/cell-helpers.tgz",
				To:   "/tmp",
				User: "******",
			}),
			models.WrapAction(&models.DownloadAction{
				From: "http://file-server.service.cf.internal:8080/v1/static/buildpack_app_lifecycle/buildpack_app_lifecycle.tgz",
				To:   "/tmp",
				User: "******",
			}),
			dr.blobStore.DownloadAppBitsAction(dropletName),
			dr.blobStore.DeleteAppBitsAction(dropletName),
			models.WrapAction(&models.RunAction{
				Path: "/bin/chmod",
				Dir:  "/tmp/app",
				Args: []string{"-R", "a+X", "."},
				User: "******",
			}),
			models.WrapAction(&models.RunAction{
				Path: "/tmp/builder",
				Dir:  "/",
				Args: builderConfig.Args(),
				User: "******",
			}),
			dr.blobStore.UploadDropletAction(dropletName),
			dr.blobStore.UploadDropletMetadataAction(dropletName),
		},
	})

	environment["CF_STACK"] = DropletStack
	environment["MEMORY_LIMIT"] = fmt.Sprintf("%dM", memoryMB)

	proxyConf, err := dr.proxyConfReader.ProxyConf()
	if err != nil {
		return err
	}
	environment["http_proxy"] = proxyConf.HTTPProxy
	environment["https_proxy"] = proxyConf.HTTPSProxy
	environment["no_proxy"] = proxyConf.NoProxy

	createTaskParams := task_runner.NewCreateTaskParams(
		action,
		taskName,
		DropletRootFS,
		"lattice",
		"BUILD",
		environment,
		[]*models.SecurityGroupRule{},
		memoryMB,
		cpuWeight,
		diskMB,
	)

	return dr.taskRunner.CreateTask(createTaskParams)
}
コード例 #2
0
ファイル: droplet_runner.go プロジェクト: rowhit/lattice
func (dr *dropletRunner) BuildDroplet(taskName, dropletName, buildpackUrl string, environment map[string]string, memoryMB, cpuWeight, diskMB int) error {
	builderConfig := buildpack_app_lifecycle.NewLifecycleBuilderConfig([]string{buildpackUrl}, true, false)

	action := &models.SerialAction{
		Actions: []models.Action{
			&models.DownloadAction{
				From: "http://file_server.service.dc1.consul:8080/v1/static/lattice-cell-helpers.tgz",
				To:   "/tmp",
				User: "******",
			},
			dr.blobStore.DownloadAppBitsAction(dropletName),
			dr.blobStore.DeleteAppBitsAction(dropletName),
			&models.RunAction{
				Path: "/bin/chmod",
				Dir:  "/tmp/app",
				Args: []string{"-R", "a+X", "."},
				User: "******",
			},
			&models.RunAction{
				Path: "/tmp/builder",
				Dir:  "/",
				Args: builderConfig.Args(),
				User: "******",
			},
			dr.blobStore.UploadDropletAction(dropletName),
			dr.blobStore.UploadDropletMetadataAction(dropletName),
		},
	}

	environment["CF_STACK"] = DropletStack
	environment["MEMORY_LIMIT"] = fmt.Sprintf("%dM", memoryMB)

	createTaskParams := task_runner.NewCreateTaskParams(
		action,
		taskName,
		DropletRootFS,
		"lattice",
		"BUILD",
		environment,
		[]models.SecurityGroupRule{},
		memoryMB,
		cpuWeight,
		diskMB,
	)

	return dr.taskRunner.CreateTask(createTaskParams)
}
コード例 #3
0
ファイル: main.go プロジェクト: davidwadden/lattice-release
func main() {
	config := buildpack_app_lifecycle.NewLifecycleBuilderConfig([]string{}, false, false)

	if err := config.Parse(os.Args[1:len(os.Args)]); err != nil {
		println(err.Error())
		os.Exit(1)
	}

	if err := config.Validate(); err != nil {
		println(err.Error())
		usage()
	}

	runner := buildpackrunner.New(&config)

	err := runner.Run()
	if err != nil {
		println(err.Error())
		os.Exit(1)
	}

	os.Exit(0)
}
コード例 #4
0
import (
	"github.com/cloudfoundry-incubator/buildpack_app_lifecycle"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
)

var _ = Describe("LifecycleBuilderConfig", func() {
	var builderConfig buildpack_app_lifecycle.LifecycleBuilderConfig
	var skipDetect bool

	BeforeEach(func() {
		skipDetect = false
	})

	JustBeforeEach(func() {
		builderConfig = buildpack_app_lifecycle.NewLifecycleBuilderConfig([]string{"ocaml-buildpack", "haskell-buildpack", "bash-buildpack"}, skipDetect, false)
	})

	Context("with defaults", func() {
		It("generates a script for running its builder", func() {
			commandFlags := []string{
				"-buildDir=/tmp/app",
				"-buildpackOrder=ocaml-buildpack,haskell-buildpack,bash-buildpack",
				"-buildpacksDir=/tmp/buildpacks",
				"-buildArtifactsCacheDir=/tmp/cache",
				"-outputDroplet=/tmp/droplet",
				"-outputMetadata=/tmp/result.json",
				"-outputBuildArtifactsCache=/tmp/output-cache",
				"-skipCertVerify=false",
				"-skipDetect=false",
			}
コード例 #5
0
func (dr *dropletRunner) BuildDroplet(taskName, dropletName, buildpackUrl string, environment map[string]string) error {
	builderConfig := buildpack_app_lifecycle.NewLifecycleBuilderConfig([]string{buildpackUrl}, true, false)

	action := &models.SerialAction{
		Actions: []models.Action{
			&models.DownloadAction{
				From: "http://file_server.service.dc1.consul:8080/v1/static/lattice-cell-helpers.tgz",
				To:   "/tmp",
			},
			&models.RunAction{
				Path: "/tmp/s3downloader",
				Dir:  "/",
				Args: []string{
					dr.config.BlobTarget().AccessKey,
					dr.config.BlobTarget().SecretKey,
					fmt.Sprintf("http://%s:%d/", dr.config.BlobTarget().TargetHost, dr.config.BlobTarget().TargetPort),
					dr.config.BlobTarget().BucketName,
					fmt.Sprintf("%s/bits.tgz", dropletName),
					"/tmp/bits.tgz",
				},
				User: "******",
			},
			&models.RunAction{
				Path: "/bin/mkdir",
				Dir:  "/",
				Args: []string{"/tmp/app"},
				User: "******",
			},
			&models.RunAction{
				Path: "/bin/tar",
				Dir:  "/",
				Args: []string{"-C", "/tmp/app", "-xf", "/tmp/bits.tgz"},
				User: "******",
			},
			&models.RunAction{
				Path: "/tmp/builder",
				Dir:  "/",
				Args: builderConfig.Args(),
				User: "******",
			},
			&models.RunAction{
				Path: "/tmp/s3uploader",
				Dir:  "/",
				Args: []string{
					dr.config.BlobTarget().AccessKey,
					dr.config.BlobTarget().SecretKey,
					fmt.Sprintf("http://%s:%d/", dr.config.BlobTarget().TargetHost, dr.config.BlobTarget().TargetPort),
					dr.config.BlobTarget().BucketName,
					fmt.Sprintf("%s/droplet.tgz", dropletName),
					"/tmp/droplet",
				},
				User: "******",
			},
			&models.RunAction{
				Path: "/tmp/s3uploader",
				Dir:  "/",
				Args: []string{
					dr.config.BlobTarget().AccessKey,
					dr.config.BlobTarget().SecretKey,
					fmt.Sprintf("http://%s:%d/", dr.config.BlobTarget().TargetHost, dr.config.BlobTarget().TargetPort),
					dr.config.BlobTarget().BucketName,
					fmt.Sprintf("%s/result.json", dropletName),
					"/tmp/result.json",
				},
				User: "******",
			},
		},
	}

	environment["CF_STACK"] = DropletStack

	createTaskParams := task_runner.NewCreateTaskParams(
		action,
		taskName,
		DropletRootFS,
		"lattice",
		"BUILD",
		environment,
		[]models.SecurityGroupRule{},
	)

	return dr.taskRunner.CreateTask(createTaskParams)
}
コード例 #6
0
func (backend *traditionalBackend) BuildRecipe(stagingGuid string, request cc_messages.StagingRequestFromCC) (*models.TaskDefinition, string, string, error) {
	logger := backend.logger.Session("build-recipe", lager.Data{"app-id": request.AppId, "staging-guid": stagingGuid})
	logger.Info("staging-request")

	if request.LifecycleData == nil {
		return &models.TaskDefinition{}, "", "", ErrMissingLifecycleData
	}

	var lifecycleData cc_messages.BuildpackStagingData
	err := json.Unmarshal(*request.LifecycleData, &lifecycleData)
	if err != nil {
		return &models.TaskDefinition{}, "", "", err
	}

	err = backend.validateRequest(request, lifecycleData)
	if err != nil {
		return &models.TaskDefinition{}, "", "", err
	}

	compilerURL, err := backend.compilerDownloadURL(request, lifecycleData)
	if err != nil {
		return &models.TaskDefinition{}, "", "", err
	}

	buildpacksOrder := []string{}
	for _, buildpack := range lifecycleData.Buildpacks {
		buildpacksOrder = append(buildpacksOrder, buildpack.Key)
	}

	skipDetect := len(lifecycleData.Buildpacks) == 1 && lifecycleData.Buildpacks[0].SkipDetect

	builderConfig := buildpack_app_lifecycle.NewLifecycleBuilderConfig(buildpacksOrder, skipDetect, backend.config.SkipCertVerify)

	timeout := traditionalTimeout(request, backend.logger)

	actions := []models.ActionInterface{}

	//Download app package
	appDownloadAction := &models.DownloadAction{
		Artifact: "app package",
		From:     lifecycleData.AppBitsDownloadUri,
		To:       builderConfig.BuildDir(),
		User:     "******",
	}

	actions = append(actions, appDownloadAction)

	downloadActions := []models.ActionInterface{}
	downloadNames := []string{}

	//Download builder
	downloadActions = append(
		downloadActions,
		models.EmitProgressFor(
			&models.DownloadAction{
				From:     compilerURL.String(),
				To:       path.Dir(builderConfig.ExecutablePath),
				CacheKey: fmt.Sprintf("buildpack-%s-lifecycle", lifecycleData.Stack),
				User:     "******",
			},
			"",
			"",
			"Failed to set up staging environment",
		),
	)

	//Download buildpacks
	buildpackNames := []string{}
	downloadMsgPrefix := ""
	if !skipDetect {
		downloadMsgPrefix = "No buildpack specified; fetching standard buildpacks to detect and build your application.\n"
	}
	for _, buildpack := range lifecycleData.Buildpacks {
		if buildpack.Name == cc_messages.CUSTOM_BUILDPACK {
			buildpackNames = append(buildpackNames, buildpack.Url)
		} else {
			buildpackNames = append(buildpackNames, buildpack.Name)
			downloadActions = append(
				downloadActions,
				&models.DownloadAction{
					Artifact: buildpack.Name,
					From:     buildpack.Url,
					To:       builderConfig.BuildpackPath(buildpack.Key),
					CacheKey: buildpack.Key,
					User:     "******",
				},
			)
		}
	}

	downloadNames = append(downloadNames, fmt.Sprintf("buildpacks (%s)", strings.Join(buildpackNames, ", ")))

	//Download buildpack artifacts cache
	downloadURL, err := backend.buildArtifactsDownloadURL(lifecycleData)
	if err != nil {
		return &models.TaskDefinition{}, "", "", err
	}

	if downloadURL != nil {
		downloadActions = append(
			downloadActions,
			models.Try(
				&models.DownloadAction{
					Artifact: "build artifacts cache",
					From:     downloadURL.String(),
					To:       builderConfig.BuildArtifactsCacheDir(),
					User:     "******",
				},
			),
		)
		downloadNames = append(downloadNames, "build artifacts cache")
	}

	downloadMsg := downloadMsgPrefix + fmt.Sprintf("Downloading %s...", strings.Join(downloadNames, ", "))
	actions = append(actions, models.EmitProgressFor(models.Parallel(downloadActions...), downloadMsg, "Downloaded buildpacks", "Downloading buildpacks failed"))

	fileDescriptorLimit := uint64(request.FileDescriptors)

	//Run Builder
	runEnv := append(request.Environment, &models.EnvironmentVariable{"CF_STACK", lifecycleData.Stack})
	actions = append(
		actions,
		models.EmitProgressFor(
			&models.RunAction{
				User: "******",
				Path: builderConfig.Path(),
				Args: builderConfig.Args(),
				Env:  runEnv,
				ResourceLimits: &models.ResourceLimits{
					Nofile: &fileDescriptorLimit,
				},
			},
			"Staging...",
			"Staging complete",
			"Staging failed",
		),
	)

	//Upload Droplet
	uploadActions := []models.ActionInterface{}
	uploadNames := []string{}
	uploadURL, err := backend.dropletUploadURL(request, lifecycleData)
	if err != nil {
		return &models.TaskDefinition{}, "", "", err
	}

	uploadActions = append(
		uploadActions,
		&models.UploadAction{
			Artifact: "droplet",
			From:     builderConfig.OutputDroplet(), // get the droplet
			To:       addTimeoutParamToURL(*uploadURL, timeout).String(),
			User:     "******",
		},
	)
	uploadNames = append(uploadNames, "droplet")

	//Upload Buildpack Artifacts Cache
	uploadURL, err = backend.buildArtifactsUploadURL(request, lifecycleData)
	if err != nil {
		return &models.TaskDefinition{}, "", "", err
	}

	uploadActions = append(uploadActions,
		models.Try(
			&models.UploadAction{
				Artifact: "build artifacts cache",
				From:     builderConfig.OutputBuildArtifactsCache(), // get the compressed build artifacts cache
				To:       addTimeoutParamToURL(*uploadURL, timeout).String(),
				User:     "******",
			},
		),
	)
	uploadNames = append(uploadNames, "build artifacts cache")

	uploadMsg := fmt.Sprintf("Uploading %s...", strings.Join(uploadNames, ", "))
	actions = append(actions, models.EmitProgressFor(models.Parallel(uploadActions...), uploadMsg, "Uploading complete", "Uploading failed"))

	annotationJson, _ := json.Marshal(cc_messages.StagingTaskAnnotation{
		Lifecycle:          TraditionalLifecycleName,
		CompletionCallback: request.CompletionCallback,
	})

	taskDefinition := &models.TaskDefinition{
		RootFs:                models.PreloadedRootFS(lifecycleData.Stack),
		ResultFile:            builderConfig.OutputMetadata(),
		MemoryMb:              int32(request.MemoryMB),
		DiskMb:                int32(request.DiskMB),
		CpuWeight:             uint32(StagingTaskCpuWeight),
		Action:                models.WrapAction(models.Timeout(models.Serial(actions...), timeout)),
		LogGuid:               request.LogGuid,
		LogSource:             TaskLogSource,
		CompletionCallbackUrl: backend.config.CallbackURL(stagingGuid),
		EgressRules:           request.EgressRules,
		Annotation:            string(annotationJson),
		Privileged:            true,
		EnvironmentVariables:  []*models.EnvironmentVariable{{"LANG", DefaultLANG}},
	}

	logger.Debug("staging-task-request")

	return taskDefinition, stagingGuid, backend.config.TaskDomain, nil
}
コード例 #7
0
ファイル: droplet_runner.go プロジェクト: edwardt/lattice
func (dr *dropletRunner) BuildDroplet(taskName, dropletName, buildpackUrl string, environment map[string]string, memoryMB, cpuWeight, diskMB int) error {
	builderConfig := buildpack_app_lifecycle.NewLifecycleBuilderConfig([]string{buildpackUrl}, true, false)

	dropletURL := fmt.Sprintf("http://%s:%s@%s:%s%s",
		dr.config.BlobStore().Username,
		dr.config.BlobStore().Password,
		dr.config.BlobStore().Host,
		dr.config.BlobStore().Port,
		path.Join("/blobs", dropletName))

	action := &models.SerialAction{
		Actions: []models.Action{
			&models.DownloadAction{
				From: "http://file_server.service.dc1.consul:8080/v1/static/lattice-cell-helpers.tgz",
				To:   "/tmp",
				User: "******",
			},
			&models.DownloadAction{
				From: dropletURL + "/bits.zip",
				To:   "/tmp/app",
				User: "******",
			},
			&models.RunAction{
				Path: "/tmp/davtool",
				Dir:  "/",
				Args: []string{"delete", dropletURL + "/bits.zip"},
				User: "******",
			},
			&models.RunAction{
				Path: "/bin/chmod",
				Dir:  "/tmp/app",
				Args: []string{"-R", "a+X", "."},
				User: "******",
			},
			&models.RunAction{
				Path: "/tmp/builder",
				Dir:  "/",
				Args: builderConfig.Args(),
				User: "******",
			},
			&models.RunAction{
				Path: "/tmp/davtool",
				Dir:  "/",
				Args: []string{"put", dropletURL + "/droplet.tgz", "/tmp/droplet"},
				User: "******",
			},
			&models.RunAction{
				Path: "/tmp/davtool",
				Dir:  "/",
				Args: []string{"put", dropletURL + "/result.json", "/tmp/result.json"},
				User: "******",
			},
		},
	}

	environment["CF_STACK"] = DropletStack
	environment["MEMORY_LIMIT"] = fmt.Sprintf("%dM", memoryMB)

	createTaskParams := task_runner.NewCreateTaskParams(
		action,
		taskName,
		DropletRootFS,
		"lattice",
		"BUILD",
		environment,
		[]models.SecurityGroupRule{},
		memoryMB,
		cpuWeight,
		diskMB,
	)

	return dr.taskRunner.CreateTask(createTaskParams)
}