packager

Documentation

Index

• func Extract(name string, ops ...func(*types.App) error) (*types.App, error)
• func ExtractImagePayloadToDiskFiles(appDir string, payload map[string]string) error
• func Fork(originName, forkName, outputDir string, maintainers []string) error
• func Init(name string, composeFile string, description string, maintainers []string, ...) error
• func Merge(app *types.App, target io.Writer) error
• func Pack(appname string, target io.Writer) error
• func Pull(repotag string, outputDir string) (string, error)
• func Push(app *types.App, namespace, tag, repo string) (string, error)
• func Split(app *types.App, outputDir string) error
• func Unpack(appname, targetDir string) error

Functions

func Extract

func Extract(name string, ops ...func(*types.App) error) (*types.App, error)

Extract extracts the app content if argument is an archive, or does nothing if a dir. It returns source file, effective app name, and cleanup function If appname is empty, it looks into cwd, and all subdirs for a single matching .dockerapp If nothing is found, it looks for an image and loads it

func ExtractImagePayloadToDiskFiles

func ExtractImagePayloadToDiskFiles(appDir string, payload map[string]string) error

ExtractImagePayloadToDiskFiles extracts all the files out of the image payload and onto disk creating all necessary folders in between.

func Fork

func Fork(originName, forkName, outputDir string, maintainers []string) error

Fork pulls an application and creates a local fork for the user to modify

func Init

func Init(name string, composeFile string, description string, maintainers []string, singleFile bool) error

Init is the entrypoint initialization function. It generates a new application package based on the provided parameters.

func Merge

func Merge(app *types.App, target io.Writer) error

Merge converts an app-package to the single-file merged version

func Pack

func Pack(appname string, target io.Writer) error

Pack packs the app as a single file

func Pull

func Pull(repotag string, outputDir string) (string, error)

Pull loads an app from a registry and returns the extracted dir name

func Push

func Push(app *types.App, namespace, tag, repo string) (string, error)

Push pushes an app to a registry. Returns the image digest.

func Split

func Split(app *types.App, outputDir string) error

Split converts an app package to the split version

func Unpack

func Unpack(appname, targetDir string) error

Unpack extracts a packed app