registry/client/errors.go
2014-12-23 17:13:02 -08:00

79 lines
2.2 KiB
Go

package client
import (
"fmt"
"github.com/docker/distribution/digest"
)
// RepositoryNotFoundError is returned when making an operation against a
// repository that does not exist in the registry.
type RepositoryNotFoundError struct {
Name string
}
func (e *RepositoryNotFoundError) Error() string {
return fmt.Sprintf("No repository found with Name: %s", e.Name)
}
// ImageManifestNotFoundError is returned when making an operation against a
// given image manifest that does not exist in the registry.
type ImageManifestNotFoundError struct {
Name string
Tag string
}
func (e *ImageManifestNotFoundError) Error() string {
return fmt.Sprintf("No manifest found with Name: %s, Tag: %s",
e.Name, e.Tag)
}
// BlobNotFoundError is returned when making an operation against a given image
// layer that does not exist in the registry.
type BlobNotFoundError struct {
Name string
Digest digest.Digest
}
func (e *BlobNotFoundError) Error() string {
return fmt.Sprintf("No blob found with Name: %s, Digest: %s",
e.Name, e.Digest)
}
// BlobUploadNotFoundError is returned when making a blob upload operation against an
// invalid blob upload location url.
// This may be the result of using a cancelled, completed, or stale upload
// location.
type BlobUploadNotFoundError struct {
Location string
}
func (e *BlobUploadNotFoundError) Error() string {
return fmt.Sprintf("No blob upload found at Location: %s", e.Location)
}
// BlobUploadInvalidRangeError is returned when attempting to upload an image
// blob chunk that is out of order.
// This provides the known BlobSize and LastValidRange which can be used to
// resume the upload.
type BlobUploadInvalidRangeError struct {
Location string
LastValidRange int
BlobSize int
}
func (e *BlobUploadInvalidRangeError) Error() string {
return fmt.Sprintf(
"Invalid range provided for upload at Location: %s. Last Valid Range: %d, Blob Size: %d",
e.Location, e.LastValidRange, e.BlobSize)
}
// UnexpectedHTTPStatusError is returned when an unexpected HTTP status is
// returned when making a registry api call.
type UnexpectedHTTPStatusError struct {
Status string
}
func (e *UnexpectedHTTPStatusError) Error() string {
return fmt.Sprintf("Received unexpected HTTP status: %s", e.Status)
}