70 lines
1.6 KiB
Go
70 lines
1.6 KiB
Go
package attestation
|
|
|
|
import (
|
|
"context"
|
|
|
|
"github.com/docker/attest/oci"
|
|
v1 "github.com/google/go-containerregistry/pkg/v1"
|
|
)
|
|
|
|
// ensure MockResolver implements Resolver.
|
|
var _ oci.ImageDetailsResolver = MockResolver{}
|
|
|
|
type MockResolver struct {
|
|
Envs []*Envelope
|
|
Image string
|
|
PlatformFn func() (*v1.Platform, error)
|
|
DescriptorFn func() (*v1.Descriptor, error)
|
|
ImangeNameFn func() (string, error)
|
|
}
|
|
|
|
func (r MockResolver) Attestations(_ context.Context, _ string) ([]*Envelope, error) {
|
|
return r.Envs, nil
|
|
}
|
|
|
|
func (r MockResolver) ImageName(_ context.Context) (string, error) {
|
|
if r.Image != "" {
|
|
return r.Image, nil
|
|
}
|
|
if r.ImangeNameFn != nil {
|
|
return r.ImangeNameFn()
|
|
}
|
|
return "library/alpine:latest", nil
|
|
}
|
|
|
|
func (r MockResolver) ImageDescriptor(_ context.Context) (*v1.Descriptor, error) {
|
|
if r.DescriptorFn != nil {
|
|
return r.DescriptorFn()
|
|
}
|
|
digest, err := v1.NewHash("sha256:da8b190665956ea07890a0273e2a9c96bfe291662f08e2860e868eef69c34620")
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &v1.Descriptor{
|
|
Digest: digest,
|
|
Size: 1234,
|
|
MediaType: "application/vnd.oci.image.manifest.v1+json",
|
|
}, nil
|
|
}
|
|
|
|
func (r MockResolver) ImagePlatform(_ context.Context) (*v1.Platform, error) {
|
|
if r.PlatformFn != nil {
|
|
return r.PlatformFn()
|
|
}
|
|
return oci.ParsePlatform("linux/amd64")
|
|
}
|
|
|
|
type MockRegistryResolver struct {
|
|
Subject *v1.Descriptor
|
|
ImageNameStr string
|
|
*MockResolver
|
|
}
|
|
|
|
func (r *MockRegistryResolver) ImageDescriptor(_ context.Context) (*v1.Descriptor, error) {
|
|
return r.Subject, nil
|
|
}
|
|
|
|
func (r *MockRegistryResolver) ImageName(_ context.Context) (string, error) {
|
|
return r.ImageNameStr, nil
|
|
}
|