buildpackapplifecycle

package module
v0.0.0-...-e6b576c Latest Latest
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 Go to latest Published: May 12, 2021 License: Apache-2.0 Imports: 9 Imported by: 19

README

buildpackapplifecycle

Note: This repository should be imported as code.cloudfoundry.org/buildpackapplifecycle.

The buildpack lifecycle implements the traditional Cloud Foundry deployment strategy.

The Builder downloads buildpacks and app bits, and produces a droplet.

The Launcher runs the start command using a standard rootfs and environment.

Read about the app lifecycle spec here: https://github.com/cloudfoundry/diego-design-notes#app-lifecycles

Running tests

On linux or windows, please use ginkgo -r from this directory.

On a mac, you should use docker to run the tests on a linux machine

$ docker build -f Dockerfile.linux.test -t buildpackapplifecycle .
$ docker run -it buildpackapplifecycle

Documentation

Index

Constants

View Source 
const (
	DetectFailMsg          = "None of the buildpacks detected a compatible application"
	CompileFailMsg         = "Failed to compile droplet"
	ReleaseFailMsg         = "Failed to build droplet release"
	SupplyFailMsg          = "Failed to run all supply scripts"
	NoSupplyScriptFailMsg  = "Error: one of the buildpacks chosen to supply dependencies does not support multi-buildpack apps"
	MissingFinalizeWarnMsg = "" /* 158-byte string literal not displayed */
	FinalizeFailMsg        = "Failed to run finalize script"
	DETECT_FAIL_CODE       = 222
	COMPILE_FAIL_CODE      = 223
	RELEASE_FAIL_CODE      = 224
	SUPPLY_FAIL_CODE       = 225
	FINALIZE_FAIL_CODE     = 226
)

Variables

This section is empty.

Functions

func ExitCodeFromError 

func ExitCodeFromError(err error) int

Types

type BuildpackMetadata 

type BuildpackMetadata struct {
	Key     string `json:"key"`
	Name    string `json:"name"`
	Version string `json:"version,omitempty"`
}

type LifecycleBuilderConfig 

type LifecycleBuilderConfig struct {
	*flag.FlagSet

	ExecutablePath string
	// contains filtered or unexported fields
}

func NewLifecycleBuilderConfig 

func NewLifecycleBuilderConfig(buildpacks []string, skipDetect bool, skipCertVerify bool) LifecycleBuilderConfig

func (LifecycleBuilderConfig) Args 

func (s LifecycleBuilderConfig) Args() []string

func (LifecycleBuilderConfig) BuildArtifactsCacheDir 

func (s LifecycleBuilderConfig) BuildArtifactsCacheDir() string

func (LifecycleBuilderConfig) BuildDir 

func (s LifecycleBuilderConfig) BuildDir() string

func (LifecycleBuilderConfig) BuildpackOrder 

func (s LifecycleBuilderConfig) BuildpackOrder() []string

func (LifecycleBuilderConfig) BuildpackPath 

func (s LifecycleBuilderConfig) BuildpackPath(buildpackName string) string

func (LifecycleBuilderConfig) BuildpacksDir 

func (s LifecycleBuilderConfig) BuildpacksDir() string

func (LifecycleBuilderConfig) BuildpacksDownloadDir 

func (s LifecycleBuilderConfig) BuildpacksDownloadDir() string

func (LifecycleBuilderConfig) DepsIndex 

func (s LifecycleBuilderConfig) DepsIndex(i int) string

func (LifecycleBuilderConfig) OutputBuildArtifactsCache 

func (s LifecycleBuilderConfig) OutputBuildArtifactsCache() string

func (LifecycleBuilderConfig) OutputDroplet 

func (s LifecycleBuilderConfig) OutputDroplet() string

func (LifecycleBuilderConfig) OutputMetadata 

func (s LifecycleBuilderConfig) OutputMetadata() string

func (LifecycleBuilderConfig) Path 

func (s LifecycleBuilderConfig) Path() string

func (LifecycleBuilderConfig) SkipCertVerify 

func (s LifecycleBuilderConfig) SkipCertVerify() bool

func (LifecycleBuilderConfig) SkipDetect 

func (s LifecycleBuilderConfig) SkipDetect() bool

func (LifecycleBuilderConfig) SupplyBuildpacks 

func (s LifecycleBuilderConfig) SupplyBuildpacks() []string

func (LifecycleBuilderConfig) Validate 

func (s LifecycleBuilderConfig) Validate() error

type LifecycleMetadata 

type LifecycleMetadata struct {
	BuildpackKey      string              `json:"buildpack_key,omitempty"`
	DetectedBuildpack string              `json:"detected_buildpack"`
	Buildpacks        []BuildpackMetadata `json:"buildpacks"`
}

type Process 

type Process struct {
	Type    string `yaml:"type" json:"type"`
	Command string `yaml:"command" json:"command"`
}

type ProcessTypes 

type ProcessTypes map[string]string

type Sidecar 

type Sidecar struct {
	Name         string   `yaml:"name" json:"name"`
	ProcessTypes []string `yaml:"process_types" json:"process_types"`
	Command      string   `yaml:"command" json:"command"`
	Memory       int      `yaml:"memory,omitempty" json:"memory,omitempty"`
}

type StagingResult 

type StagingResult struct {
	LifecycleMetadata `json:"lifecycle_metadata"`
	ProcessTypes      `json:"process_types"`
	ProcessList       []Process `json:"processes, omitempty"`
	Sidecars          []Sidecar `json:"sidecars, omitempty"`
	ExecutionMetadata string    `json:"execution_metadata"`
	LifecycleType     string    `json:"lifecycle_type"`
}

func NewStagingResult 

func NewStagingResult(procTypes ProcessTypes, lifeMeta LifecycleMetadata) StagingResult

func UpdateStagingResult 

func UpdateStagingResult(result StagingResult, lifeMeta LifecycleMetadata) StagingResult

type ValidationError 

type ValidationError []error

func (ValidationError) Append 

func (ve ValidationError) Append(err error) ValidationError

func (ValidationError) Empty 

func (ve ValidationError) Empty() bool

func (ValidationError) Error 

func (ve ValidationError) Error() string

Source Files

View all Source files

Directories

Path Synopsis
resources
fixtures/hello
profile
exec

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