eirinistaging

package module
v0.0.0-...-5391c12 Latest Latest
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 Go to latest Published: Jan 29, 2021 License: Apache-2.0 Imports: 19 Imported by: 0

README

eirini-staging

eirini-staging is a process for building Droplets on Kubernetes. Three conainter images are created:

  • eirini/recipe-downloader: Downloads app-bits and buildpacks from the bits-service
  • eirini/recipe-executor: Executes the buildpackapplifecyle to build a Droplet
  • eirini/recipe-uploader: Uploads the Droplet to the bits-service

Documentation

Index

Constants

View Source 
const (
	// Environment Variable Names.
	EnvDownloadURL                     = "DOWNLOAD_URL"
	EnvBuildpacks                      = "BUILDPACKS"
	EnvDropletUploadURL                = "DROPLET_UPLOAD_URL"
	EnvAppID                           = "APP_ID"
	EnvStagingGUID                     = "STAGING_GUID"
	EnvCompletionCallback              = "COMPLETION_CALLBACK"
	EnvCfUsername                      = "CF_USERNAME"
	EnvCfPassword                      = "CF_PASSWORD"
	EnvAPIAddress                      = "API_ADDRESS"
	EnvEiriniAddress                   = "EIRINI_ADDRESS"
	EnvCertsPath                       = "EIRINI_CERTS_PATH"
	EnvBuildpacksDir                   = "EIRINI_BUILDPACKS_DIR"
	EnvWorkspaceDir                    = "EIRINI_WORKSPACE_DIR"
	EnvOutputDropletLocation           = "EIRINI_OUTPUT_DROPLET_LOCATION"
	EnvOutputBuildArtifactsCache       = "EIRINI_OUTPUT_BUILD_ARTIFACTS_CACHE"
	EnvOutputMetadataLocation          = "EIRINI_OUTPUT_METADATA_LOCATION"
	EnvBuildArtifactsCacheDir          = "EIRINI_BUILD_ARTIFACTS_CACHE_DIR"
	EnvBuildpackCacheUploadURI         = "BUILDPACK_CACHE_UPLOAD_URI"
	EnvBuildpackCacheDownloadURI       = "BUILDPACK_CACHE_DOWNLOAD_URI"
	EnvBuildpackCacheChecksum          = "BUILDPACK_CACHE_CHECKSUM"
	EnvBuildpackCacheChecksumAlgorithm = "BUILDPACK_CACHE_CHECKSUM_ALGORITHM"

	RegisteredRoutes = "routes"

	AppBits                      = "app.zip"
	RecipeBuildPacksDir          = "/var/lib/buildpacks"
	RecipeBuildPacksName         = "recipe-buildpacks"
	RecipeWorkspaceDir           = "/recipe_workspace"
	RecipeWorkspaceName          = "recipe-workspace"
	RecipeOutputName             = "staging-output"
	RecipeOutputLocation         = "/out"
	RecipeOutputDropletLocation  = "/out/droplet.tgz"
	RecipeOutputMetadataLocation = "/out/result.json"

	CCUploaderInternalURL = "cc-uploader.service.cf.internal"

	CACertName = "internal-ca-cert"

	CCCertsMountPath = "/etc/config/certs"
	CCAPICertName    = "cc-server-crt"
	CCAPIKeyName     = "cc-server-crt-key"

	EiriniClientCert = "eirini-client-crt"
	EiriniClientKey  = "eirini-client-crt-key"
)

Variables

This section is empty.

Functions

func GitClone 

func GitClone(repo url.URL, destination string) error

func OpenBuildpackURL 

func OpenBuildpackURL(buildpackURL string, client *http.Client) ([]byte, error)

Types

type BuildpackManager 

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

func (*BuildpackManager) Install 

func (b *BuildpackManager) Install() error

type BuildpacksKeyModifier 

type BuildpacksKeyModifier struct {
	CCBuildpacksJSON string
}

func (*BuildpacksKeyModifier) Modify 

func (m *BuildpacksKeyModifier) Modify(result builder.StagingResult) (builder.StagingResult, error)

type Commander 

type Commander interface {
	Exec(cmd string, args ...string) (int, error)
}

type DropletUploader 

type DropletUploader struct {
	Client *http.Client
}

func (*DropletUploader) Upload 

func (u *DropletUploader) Upload(
	dropletUploadURL string,
	dropletLocation string,
) error

type Executor 

type Executor interface {
	ExecuteRecipe() error
}

type Extractor 

type Extractor interface {
	Extract(src, targetDir string) error
}

type Installer 

type Installer interface {
	Install() error
}

func NewBuildpackManager 

func NewBuildpackManager(internalClient *http.Client, defaultClient *http.Client, buildpackDir, buildpacksJSON string) Installer

func NewPackageManager 

func NewPackageManager(
	client *http.Client,
	downloadURL,
	downloadDir string,
	readerFrom ReaderFrom,
) Installer

type NotZipFileError 

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

func (NotZipFileError) Error 

func (z NotZipFileError) Error() string

type PackageInstaller 

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

func (*PackageInstaller) Install 

func (d *PackageInstaller) Install() error

type ReaderFrom 

type ReaderFrom func(io.Reader) io.Reader

type Responder 

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

func NewResponder 

func NewResponder(stagingGUID, completionCallback, eiriniAddr, caCert, clientCrt, clientKey string) (Responder, error)

func (Responder) PrepareSuccessResponse 

func (r Responder) PrepareSuccessResponse(outputLocation, buildpackCfg string) (*models.TaskCallbackResponse, error)

func (Responder) RespondWithFailure 

func (r Responder) RespondWithFailure(failure error)

func (Responder) RespondWithSuccess 

func (r Responder) RespondWithSuccess(resp *models.TaskCallbackResponse) error

type StagingResultModifier 

type StagingResultModifier interface {
	Modify(result builder.StagingResult) (builder.StagingResult, error)
}

type Unzipper 

type Unzipper struct {
	UnzippedSizeLimit int64
}

func (*Unzipper) Extract 

func (u *Unzipper) Extract(src, targetDir string) error

type Uploader 

type Uploader interface {
	Upload(path, url string) error
}

Source Files

View all Source files

Directories

Path Synopsis
cmd
downloader
executor
uploader
Code generated by counterfeiter.
 Code generated by counterfeiter.
Code generated by counterfeiter.
 Code generated by counterfeiter.
integration
integrationfakes
Code generated by counterfeiter.
 Code generated by counterfeiter.

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