imageswriter

Documentation

Overview

Package imageswriter provides different implementations of Helm chart images' writers

Index

• func ExtractImages(ctx context.Context, yaml string) ([]string, error)
• func NewFileImagesWriter(toDir string) *fileimageswriter
• func NewNilImagesWriter() *nilimageswriter
• func NewStdoutImagesWriter() *stdoutimageswriter
• func Templatize(ctx context.Context, chart *api.Chart) (string, error)

Functions

func ExtractImages

func ExtractImages(ctx context.Context, yaml string) ([]string, error)

extractImages extracts the images from the templatized Helm chart Ref: https://mikeperry.io/posts/copy-helm-images/ helm template . \ | yq '..|.image? | select(.)' \ | sort \ | uniq \ | xargs -I % -n 1 -P 4 bash -c "docker pull % && docker tag % my.registry.com/% docker push my.registry.com/%"

func NewFileImagesWriter

func NewFileImagesWriter(toDir string) *fileimageswriter

func NewNilImagesWriter

func NewNilImagesWriter() *nilimageswriter

func NewStdoutImagesWriter

func NewStdoutImagesWriter() *stdoutimageswriter

func Templatize

func Templatize(ctx context.Context, chart *api.Chart) (string, error)