tag

Documentation

Index

• func CreateComponents(runCtx *runcontext.RunContext, t *latest.CustomTemplateTagger) (map[string]Tagger, error)
• func ExecuteCustomTemplate(customTemplate *template.Template, customMap map[string]string) (string, error)
• func GenerateFullyQualifiedImageName(t Tagger, image latest.Artifact) (string, error)
• func ParseCustomTemplate(t string) (*template.Template, error)
• func SetImageTag(image, tag string) (string, error)
• func StripTags(taggedImages []string) []string
• type ChecksumTagger
  • func (t *ChecksumTagger) GenerateTag(image latest.Artifact) (string, error)
• type CustomTag
  • func (t *CustomTag) GenerateTag(_ latest.Artifact) (string, error)
• type GitCommit
  • func NewGitCommit(prefix, variant string, ignoreChanges bool) (*GitCommit, error)
  • func (t *GitCommit) GenerateTag(image latest.Artifact) (string, error)
• type ImageTags
• type Tagger
  • func NewCustomTemplateTagger(t string, components map[string]Tagger) (Tagger, error)
  • func NewDateTimeTagger(format, timezone string) Tagger
  • func NewEnvTemplateTagger(t string) (Tagger, error)
  • func NewInputDigestTagger(cfg docker.Config, ag graph.ArtifactGraph) (Tagger, error)
  • func NewTaggerMux(runCtx *runcontext.RunContext) (Tagger, error)
• type TaggerMux
  • func (t *TaggerMux) GenerateTag(image latest.Artifact) (string, error)

Functions

func CreateComponents

func CreateComponents(runCtx *runcontext.RunContext, t *latest.CustomTemplateTagger) (map[string]Tagger, error)

CreateComponents creates a map of taggers for CustomTemplateTagger

func ExecuteCustomTemplate

func ExecuteCustomTemplate(customTemplate *template.Template, customMap map[string]string) (string, error)

ExecuteCustomTemplate executes a customTemplate against a custom map.

func GenerateFullyQualifiedImageName

func GenerateFullyQualifiedImageName(t Tagger, image latest.Artifact) (string, error)

GenerateFullyQualifiedImageName resolves the fully qualified image name for an artifact. The workingDir is the root directory of the artifact with respect to the Skaffold root, and imageName is the base name of the image.

func ParseCustomTemplate

func ParseCustomTemplate(t string) (*template.Template, error)

ParseCustomTemplate is a simple wrapper to parse an custom template.

func SetImageTag

func SetImageTag(image, tag string) (string, error)

func StripTags

func StripTags(taggedImages []string) []string

Types

type ChecksumTagger

type ChecksumTagger struct{}

ChecksumTagger tags an image by the sha256 of the image tarball

func (*ChecksumTagger) GenerateTag

func (t *ChecksumTagger) GenerateTag(image latest.Artifact) (string, error)

GenerateTag returns either the current tag or `latest`.

type CustomTag

type CustomTag struct {
	Tag string
}

func (*CustomTag) GenerateTag

func (t *CustomTag) GenerateTag(_ latest.Artifact) (string, error)

GenerateTag generates a tag using the custom tag.

type GitCommit

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

GitCommit tags an image by the git commit it was built at.

func NewGitCommit

func NewGitCommit(prefix, variant string, ignoreChanges bool) (*GitCommit, error)

NewGitCommit creates a new git commit tagger. It fails if the tagger variant is invalid.

func (*GitCommit) GenerateTag

func (t *GitCommit) GenerateTag(image latest.Artifact) (string, error)

GenerateTag generates a tag from the git commit.

type ImageTags

type ImageTags map[string]string

ImageTags maps image names to tags

type Tagger

type Tagger interface {
	// GenerateTag generates a tag for an artifact.
	GenerateTag(image latest.Artifact) (string, error)
}

Tagger is an interface for tag strategies to be implemented against

func NewCustomTemplateTagger

func NewCustomTemplateTagger(t string, components map[string]Tagger) (Tagger, error)

NewCustomTemplateTagger creates a new customTemplateTagger

func NewDateTimeTagger

func NewDateTimeTagger(format, timezone string) Tagger

NewDateTimeTagger creates a tagger from a date format and timezone.

func NewEnvTemplateTagger

func NewEnvTemplateTagger(t string) (Tagger, error)

NewEnvTemplateTagger creates a new envTemplateTagger

func NewInputDigestTagger

func NewInputDigestTagger(cfg docker.Config, ag graph.ArtifactGraph) (Tagger, error)

func NewTaggerMux

func NewTaggerMux(runCtx *runcontext.RunContext) (Tagger, error)

type TaggerMux

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

func (*TaggerMux) GenerateTag

func (t *TaggerMux) GenerateTag(image latest.Artifact) (string, error)