dagger

package module

v0.0.0-...-6db59de Latest Latest Go to latest Published: Mar 15, 2021 License: Apache-2.0 Imports: 23 Imported by: 0

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Repository

github.com/arjun024/dagger

README ¶

A Go library for working with V3 buildpacks

Dagger Setup:

install the [pack cli tool](from https://github.com/buildpack/pack)
install docker
Verify all tests pass using
```
go test -v ./...
```

Documentation ¶

Index ¶

Constants
func DeleteBuildpack(root string) error
func DockerArtifactExists(name string) (bool, error)
func FindBPRoot() (string, error)
func GetLatestBuildpack(name string) (string, error)
func GetLatestCommunityBuildpack(org, name string) (string, error)
func GetLatestUnpackagedBuildpack(name string) (string, error)
func GetLatestUnpackagedCommunityBuildpack(org, name string) (string, error)
func PackageBuildpack(root string) (string, error)
func PackageCachedBuildpack(root string) (string, string, error)
func SyncParallelOutput(f func())
type App
- func NewApp(fixturePath, imageName, cacheImage string, buildLogs *bytes.Buffer, ...) App
- func PackBuild(appDir string, buildpacks ...string) (*App, error)
- func PackBuildNamedImage(appImage, appDir string, buildpacks ...string) (*App, error)
- func PackBuildNamedImageWithEnv(appImage, appDir string, env map[string]string, buildpacks ...string) (*App, error)
- func PackBuildWithEnv(appDir string, env map[string]string, buildpacks ...string) (*App, error)
- func (a *App) BuildLogs() string
- func (a *App) Destroy() error
- func (a *App) Files(path string) ([]string, error)
- func (a App) GetBaseURL() string
- func (a *App) HTTPGet(path string) (string, map[string][]string, error)
- func (a *App) HTTPGetBody(path string) (string, error)
- func (a *App) Info() (cID string, imageID string, cacheID []string, e error)
- func (a *App) Logs() (string, error)
- func (a *App) SetHealthCheck(command, interval, timeout string)
- func (a *App) Start() error
- func (a *App) StartWithCommand(startCmd string) error
type Executable
type HealthCheck
type Pack
- func NewPack(dir string, options ...PackOption) Pack
- func (p Pack) Build() (*App, error)
type PackOption
- func NoPull() PackOption
- func RandomImage() PackOption
- func SetBuilder(builder string) PackOption
- func SetBuildpacks(buildpacks ...string) PackOption
- func SetEnv(env map[string]string) PackOption
- func SetImage(image string) PackOption
- func SetOffline() PackOption
- func SetVerbose() PackOption
type TestConfig
- func ParseConfig(configPath string) (TestConfig, error)

Constants ¶

View Source

const (
	Tiny              = "org.cloudfoundry.stacks.tiny"
	CFLinuxFS3        = "org.cloudfoundry.stacks.cflinuxfs3"
	Bionic            = "io.buildpacks.stacks.bionic"
	DefaultBuildImage = "cloudfoundry/build:full-cnb"
	DefaultRunImage   = "cloudfoundry/run:full-cnb"
	TestBuilderImage  = "cloudfoundry/cnb:cflinuxfs3"
	Cflinuxfs3Builder = "cloudfoundry/cnb:cflinuxfs3"
	BionicBuilder     = "cloudfoundry/cnb:bionic"
)

Variables ¶

This section is empty.

Functions ¶

func DeleteBuildpack ¶

func DeleteBuildpack(root string) error

func DockerArtifactExists ¶

func DockerArtifactExists(name string) (bool, error)

func FindBPRoot ¶

func FindBPRoot() (string, error)

func GetLatestBuildpack ¶

func GetLatestBuildpack(name string) (string, error)

func GetLatestCommunityBuildpack ¶

func GetLatestCommunityBuildpack(org, name string) (string, error)

func GetLatestUnpackagedBuildpack ¶

func GetLatestUnpackagedBuildpack(name string) (string, error)

func GetLatestUnpackagedCommunityBuildpack ¶

func GetLatestUnpackagedCommunityBuildpack(org, name string) (string, error)

func PackageBuildpack ¶

func PackageBuildpack(root string) (string, error)

func PackageCachedBuildpack ¶

func PackageCachedBuildpack(root string) (string, string, error)

func SyncParallelOutput ¶

func SyncParallelOutput(f func())

Types ¶

type App ¶

type App struct {
	ImageName   string
	CacheImage  string
	ContainerID string
	Memory      string
	Env         map[string]string
	// contains filtered or unexported fields
}

func NewApp ¶

func NewApp(fixturePath, imageName, cacheImage string, buildLogs *bytes.Buffer, env map[string]string) App

func PackBuild ¶

func PackBuild(appDir string, buildpacks ...string) (*App, error)

func PackBuildNamedImage ¶

func PackBuildNamedImage(appImage, appDir string, buildpacks ...string) (*App, error)

This pack builds an app from appDir into appImageName, to allow specifying an image name in a test

func PackBuildNamedImageWithEnv ¶

func PackBuildNamedImageWithEnv(appImage, appDir string, env map[string]string, buildpacks ...string) (*App, error)

func PackBuildWithEnv ¶

func PackBuildWithEnv(appDir string, env map[string]string, buildpacks ...string) (*App, error)

func (*App) BuildLogs ¶

func (a *App) BuildLogs() string

func (*App) Destroy ¶

func (a *App) Destroy() error

func (*App) Files ¶

func (a *App) Files(path string) ([]string, error)

func (App) GetBaseURL ¶

func (a App) GetBaseURL() string

func (*App) HTTPGet ¶

func (a *App) HTTPGet(path string) (string, map[string][]string, error)

func (*App) HTTPGetBody ¶

func (a *App) HTTPGetBody(path string) (string, error)

func (*App) Info ¶

func (a *App) Info() (cID string, imageID string, cacheID []string, e error)

func (*App) Logs ¶

func (a *App) Logs() (string, error)

func (*App) SetHealthCheck ¶

func (a *App) SetHealthCheck(command, interval, timeout string)

func (*App) Start ¶

func (a *App) Start() error

func (*App) StartWithCommand ¶

func (a *App) StartWithCommand(startCmd string) error

type Executable ¶

type Executable interface {
	Execute(pexec.Execution) error
}

type HealthCheck ¶

type HealthCheck struct {
	// contains filtered or unexported fields
}

type Pack ¶

type Pack struct {
	// contains filtered or unexported fields
}

func NewPack ¶

func NewPack(dir string, options ...PackOption) Pack

func (Pack) Build ¶

func (p Pack) Build() (*App, error)

type PackOption ¶

type PackOption func(Pack) Pack

func NoPull ¶

func NoPull() PackOption

func RandomImage ¶

func RandomImage() PackOption

func SetBuilder ¶

func SetBuilder(builder string) PackOption

func SetBuildpacks ¶

func SetBuildpacks(buildpacks ...string) PackOption

func SetEnv ¶

func SetEnv(env map[string]string) PackOption

func SetImage ¶

func SetImage(image string) PackOption

func SetOffline ¶

func SetOffline() PackOption

func SetVerbose ¶

func SetVerbose() PackOption

type TestConfig ¶

type TestConfig struct {
	Builder        string              `json:"builder"`
	BuildpackOrder map[string][]string `json:"buildpackOrder"`
}

func ParseConfig ¶

func ParseConfig(configPath string) (TestConfig, error)

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
fakes
docker
pack
utils

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