bundles

Documentation

Overview

Package bundles is a collection of different bundle methods that translate some amount of user-configuration into a "bundle" image. The contract of the bundle image is similar to the idea of a "self-extracting zip". it is a single container which when executed expands a source context into the working directory it is run against.

Index

• func Map(ctx context.Context, base name.Reference, tag name.Tag, fn Mutator) (name.Digest, error)
• type Mutator

Functions

func Map

func Map(ctx context.Context, base name.Reference, tag name.Tag, fn Mutator) (name.Digest, error)

Map loads the base reference, applies the Mutator function to all of the images contained within, and publishes it to tag. The digest of the resulting image or image index is returned upon success, or an error on failure.

Types

type Mutator

type Mutator func(ctx context.Context, img v1.Image) (v1.Image, error)

Mutator is the signature of the callback supplied to Map. This function will be called on each of the images that comprise the referenced base, and the function maybe be called once (if an image) or many times (is an image index).