зеркало из https://github.com/microsoft/docker.git
58 строки
1.5 KiB
Go
58 строки
1.5 KiB
Go
package daemon
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import (
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"fmt"
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"strings"
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"github.com/docker/docker/api/errors"
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"github.com/docker/docker/reference"
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)
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func (d *Daemon) imageNotExistToErrcode(err error) error {
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if dne, isDNE := err.(ErrImageDoesNotExist); isDNE {
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if strings.Contains(dne.RefOrID, "@") {
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e := fmt.Errorf("No such image: %s", dne.RefOrID)
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return errors.NewRequestNotFoundError(e)
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}
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tag := reference.DefaultTag
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ref, err := reference.ParseNamed(dne.RefOrID)
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if err != nil {
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e := fmt.Errorf("No such image: %s:%s", dne.RefOrID, tag)
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return errors.NewRequestNotFoundError(e)
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}
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if tagged, isTagged := ref.(reference.NamedTagged); isTagged {
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tag = tagged.Tag()
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}
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e := fmt.Errorf("No such image: %s:%s", ref.Name(), tag)
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return errors.NewRequestNotFoundError(e)
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}
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return err
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}
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type errNotRunning struct {
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containerID string
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}
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func (e errNotRunning) Error() string {
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return fmt.Sprintf("Container %s is not running", e.containerID)
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}
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func (e errNotRunning) ContainerIsRunning() bool {
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return false
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}
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func errContainerIsRestarting(containerID string) error {
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err := fmt.Errorf("Container %s is restarting, wait until the container is running", containerID)
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return errors.NewRequestConflictError(err)
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}
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func errExecNotFound(id string) error {
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err := fmt.Errorf("No such exec instance '%s' found in daemon", id)
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return errors.NewRequestNotFoundError(err)
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}
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func errExecPaused(id string) error {
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err := fmt.Errorf("Container %s is paused, unpause the container before exec", id)
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return errors.NewRequestConflictError(err)
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}
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