moby/daemon/errors.go
Derek McGowan 3a1279393f
Use distribution reference
Remove forked reference package. Use normalized named values
everywhere and familiar functions to convert back to familiar
strings for UX and storage compatibility.

Enforce that the source repository in the distribution metadata
is always a normalized string, ignore invalid values which are not.
Update distribution tests to use normalized values.

Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
2017-02-07 11:08:37 -08:00

41 lines
1,007 B
Go

package daemon
import (
"fmt"
"github.com/docker/docker/api/errors"
)
func (d *Daemon) imageNotExistToErrcode(err error) error {
if dne, isDNE := err.(ErrImageDoesNotExist); isDNE {
return errors.NewRequestNotFoundError(dne)
}
return err
}
type errNotRunning struct {
containerID string
}
func (e errNotRunning) Error() string {
return fmt.Sprintf("Container %s is not running", e.containerID)
}
func (e errNotRunning) ContainerIsRunning() bool {
return false
}
func errContainerIsRestarting(containerID string) error {
err := fmt.Errorf("Container %s is restarting, wait until the container is running", containerID)
return errors.NewRequestConflictError(err)
}
func errExecNotFound(id string) error {
err := fmt.Errorf("No such exec instance '%s' found in daemon", id)
return errors.NewRequestNotFoundError(err)
}
func errExecPaused(id string) error {
err := fmt.Errorf("Container %s is paused, unpause the container before exec", id)
return errors.NewRequestConflictError(err)
}