Source file src/github.com/docker/distribution/tags.go

Documentation: github.com/docker/distribution

     1  package distribution
     2  
     3  import (
     4  	"context"
     5  )
     6  
     7  // TagService provides access to information about tagged objects.
     8  type TagService interface {
     9  	// Get retrieves the descriptor identified by the tag. Some
    10  	// implementations may differentiate between "trusted" tags and
    11  	// "untrusted" tags. If a tag is "untrusted", the mapping will be returned
    12  	// as an ErrTagUntrusted error, with the target descriptor.
    13  	Get(ctx context.Context, tag string) (Descriptor, error)
    14  
    15  	// Tag associates the tag with the provided descriptor, updating the
    16  	// current association, if needed.
    17  	Tag(ctx context.Context, tag string, desc Descriptor) error
    18  
    19  	// Untag removes the given tag association
    20  	Untag(ctx context.Context, tag string) error
    21  
    22  	// All returns the set of tags managed by this tag service
    23  	All(ctx context.Context) ([]string, error)
    24  
    25  	// Lookup returns the set of tags referencing the given digest.
    26  	Lookup(ctx context.Context, digest Descriptor) ([]string, error)
    27  }
    28  

View as plain text