aaa7a7cb95
- Add API support for SCTP port mapping - Add canonical import path - Add `REMOVE` and `ORPHANED` to TaskState - Fix TLS from environment variables in client - Introduce NewClientWithOpts func to build custom client easily - Wrap response errors for container copy methodsto fix error detection using `IsErrNotFound` and `IsErrNotImplemented` for `ContainerStatPath`, `CopyFromContainer`, and `CopyToContainer` methods. - Produce errors when empty ids are passed into inspect calls Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
115 lines
2.7 KiB
Go
115 lines
2.7 KiB
Go
package errdefs // import "github.com/docker/docker/errdefs"
|
|
|
|
type causer interface {
|
|
Cause() error
|
|
}
|
|
|
|
func getImplementer(err error) error {
|
|
switch e := err.(type) {
|
|
case
|
|
ErrNotFound,
|
|
ErrInvalidParameter,
|
|
ErrConflict,
|
|
ErrUnauthorized,
|
|
ErrUnavailable,
|
|
ErrForbidden,
|
|
ErrSystem,
|
|
ErrNotModified,
|
|
ErrAlreadyExists,
|
|
ErrNotImplemented,
|
|
ErrCancelled,
|
|
ErrDeadline,
|
|
ErrDataLoss,
|
|
ErrUnknown:
|
|
return e
|
|
case causer:
|
|
return getImplementer(e.Cause())
|
|
default:
|
|
return err
|
|
}
|
|
}
|
|
|
|
// IsNotFound returns if the passed in error is an ErrNotFound
|
|
func IsNotFound(err error) bool {
|
|
_, ok := getImplementer(err).(ErrNotFound)
|
|
return ok
|
|
}
|
|
|
|
// IsInvalidParameter returns if the passed in error is an ErrInvalidParameter
|
|
func IsInvalidParameter(err error) bool {
|
|
_, ok := getImplementer(err).(ErrInvalidParameter)
|
|
return ok
|
|
}
|
|
|
|
// IsConflict returns if the passed in error is an ErrConflict
|
|
func IsConflict(err error) bool {
|
|
_, ok := getImplementer(err).(ErrConflict)
|
|
return ok
|
|
}
|
|
|
|
// IsUnauthorized returns if the the passed in error is an ErrUnauthorized
|
|
func IsUnauthorized(err error) bool {
|
|
_, ok := getImplementer(err).(ErrUnauthorized)
|
|
return ok
|
|
}
|
|
|
|
// IsUnavailable returns if the passed in error is an ErrUnavailable
|
|
func IsUnavailable(err error) bool {
|
|
_, ok := getImplementer(err).(ErrUnavailable)
|
|
return ok
|
|
}
|
|
|
|
// IsForbidden returns if the passed in error is an ErrForbidden
|
|
func IsForbidden(err error) bool {
|
|
_, ok := getImplementer(err).(ErrForbidden)
|
|
return ok
|
|
}
|
|
|
|
// IsSystem returns if the passed in error is an ErrSystem
|
|
func IsSystem(err error) bool {
|
|
_, ok := getImplementer(err).(ErrSystem)
|
|
return ok
|
|
}
|
|
|
|
// IsNotModified returns if the passed in error is a NotModified error
|
|
func IsNotModified(err error) bool {
|
|
_, ok := getImplementer(err).(ErrNotModified)
|
|
return ok
|
|
}
|
|
|
|
// IsAlreadyExists returns if the passed in error is a AlreadyExists error
|
|
func IsAlreadyExists(err error) bool {
|
|
_, ok := getImplementer(err).(ErrAlreadyExists)
|
|
return ok
|
|
}
|
|
|
|
// IsNotImplemented returns if the passed in error is an ErrNotImplemented
|
|
func IsNotImplemented(err error) bool {
|
|
_, ok := getImplementer(err).(ErrNotImplemented)
|
|
return ok
|
|
}
|
|
|
|
// IsUnknown returns if the passed in error is an ErrUnknown
|
|
func IsUnknown(err error) bool {
|
|
_, ok := getImplementer(err).(ErrUnknown)
|
|
return ok
|
|
}
|
|
|
|
// IsCancelled returns if the passed in error is an ErrCancelled
|
|
func IsCancelled(err error) bool {
|
|
_, ok := getImplementer(err).(ErrCancelled)
|
|
return ok
|
|
}
|
|
|
|
// IsDeadline returns if the passed in error is an ErrDeadline
|
|
func IsDeadline(err error) bool {
|
|
_, ok := getImplementer(err).(ErrDeadline)
|
|
return ok
|
|
}
|
|
|
|
// IsDataLoss returns if the passed in error is an ErrDataLoss
|
|
func IsDataLoss(err error) bool {
|
|
_, ok := getImplementer(err).(ErrDataLoss)
|
|
return ok
|
|
}
|