Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

resolver

package

Go to main page

Versions in this module

v1

v1.0.0-beta.1

May 29, 2026

v0

v0.21.3

May 30, 2026

v0.21.2

May 30, 2026

v0.21.1

May 29, 2026

v0.21.0

May 22, 2026

Changes in this version

+ var ErrCredentialsNotFound = errors.New("registry credentials not found")

+ type AuthSource interface

+ Credentials func(ctx context.Context, host string) (Credentials, error)

+ func NewSessionAuthSource(authProvider *auth.RegistryAuthProvider, ...) AuthSource

+ type Credentials struct

+ Secret string

+ Username string

+ type Opts struct

+ Auth AuthSource

+ ContentStore content.Store

+ Hosts docker.RegistryHosts

+ LeaseManager leases.Manager

+ type PullOpts struct

+ LayerLimit *int

+ Platform ocispecs.Platform

+ ResolveMode ResolveMode

+ type PulledImage struct

+ ConfigDesc ocispecs.Descriptor

+ Layers []ocispecs.Descriptor

+ ManifestDesc ocispecs.Descriptor

+ Nonlayers []ocispecs.Descriptor

+ Ref string

+ func (img *PulledImage) Release(ctx context.Context) error

+ type PushOpts struct

+ ByDigest bool

+ Insecure bool

+ type PushedImage struct

+ Provider content.InfoReaderProvider

+ RootDesc ocispecs.Descriptor

+ SourceAnnotations map[digest.Digest]map[string]string

+ type ResolveImageConfigOpts struct

+ Platform *ocispecs.Platform

+ ResolveMode ResolveMode

+ type ResolveMode int

+ const ResolveModeDefault

+ const ResolveModeForcePull

+ type Resolver struct

+ func New(opts Opts) *Resolver

+ func (r *Resolver) Close() error

+ func (r *Resolver) Pull(ctx context.Context, ref string, opts PullOpts) (_ *PulledImage, rerr error)

+ func (r *Resolver) PushImage(ctx context.Context, img *PushedImage, ref string, opts PushOpts) (rerr error)

+ func (r *Resolver) ResolveImageConfig(ctx context.Context, ref string, opts ResolveImageConfigOpts) (_ string, _ digest.Digest, _ []byte, rerr error)