mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
6c28e8edd5
buildStages now tracks the imageID and runConfig for a build stage imageMounter tracks image mounts so they can released when the build ends. Signed-off-by: Daniel Nephin <dnephin@docker.com>
109 lines
2.9 KiB
Go
109 lines
2.9 KiB
Go
package dockerfile
|
|
|
|
import (
|
|
"io"
|
|
"time"
|
|
|
|
"github.com/docker/distribution/reference"
|
|
"github.com/docker/docker/api/types"
|
|
"github.com/docker/docker/api/types/backend"
|
|
"github.com/docker/docker/api/types/container"
|
|
"github.com/docker/docker/builder"
|
|
"github.com/docker/docker/image"
|
|
"golang.org/x/net/context"
|
|
)
|
|
|
|
// MockBackend implements the builder.Backend interface for unit testing
|
|
type MockBackend struct {
|
|
containerCreateFunc func(config types.ContainerCreateConfig) (container.ContainerCreateCreatedBody, error)
|
|
commitFunc func(string, *backend.ContainerCommitConfig) (string, error)
|
|
getImageFunc func(string) (builder.Image, builder.ReleaseableLayer, error)
|
|
}
|
|
|
|
func (m *MockBackend) TagImageWithReference(image.ID, reference.Named) error {
|
|
return nil
|
|
}
|
|
|
|
func (m *MockBackend) ContainerAttachRaw(cID string, stdin io.ReadCloser, stdout, stderr io.Writer, stream bool, attached chan struct{}) error {
|
|
return nil
|
|
}
|
|
|
|
func (m *MockBackend) ContainerCreate(config types.ContainerCreateConfig) (container.ContainerCreateCreatedBody, error) {
|
|
if m.containerCreateFunc != nil {
|
|
return m.containerCreateFunc(config)
|
|
}
|
|
return container.ContainerCreateCreatedBody{}, nil
|
|
}
|
|
|
|
func (m *MockBackend) ContainerRm(name string, config *types.ContainerRmConfig) error {
|
|
return nil
|
|
}
|
|
|
|
func (m *MockBackend) Commit(cID string, cfg *backend.ContainerCommitConfig) (string, error) {
|
|
if m.commitFunc != nil {
|
|
return m.commitFunc(cID, cfg)
|
|
}
|
|
return "", nil
|
|
}
|
|
|
|
func (m *MockBackend) ContainerKill(containerID string, sig uint64) error {
|
|
return nil
|
|
}
|
|
|
|
func (m *MockBackend) ContainerStart(containerID string, hostConfig *container.HostConfig, checkpoint string, checkpointDir string) error {
|
|
return nil
|
|
}
|
|
|
|
func (m *MockBackend) ContainerWait(containerID string, timeout time.Duration) (int, error) {
|
|
return 0, nil
|
|
}
|
|
|
|
func (m *MockBackend) ContainerCreateWorkdir(containerID string) error {
|
|
return nil
|
|
}
|
|
|
|
func (m *MockBackend) CopyOnBuild(containerID string, destPath string, srcRoot string, srcPath string, decompress bool) error {
|
|
return nil
|
|
}
|
|
|
|
func (m *MockBackend) GetImageAndReleasableLayer(ctx context.Context, refOrID string, opts backend.GetImageAndLayerOptions) (builder.Image, builder.ReleaseableLayer, error) {
|
|
if m.getImageFunc != nil {
|
|
return m.getImageFunc(refOrID)
|
|
}
|
|
|
|
return &mockImage{id: "theid"}, &mockLayer{}, nil
|
|
}
|
|
|
|
type mockImage struct {
|
|
id string
|
|
config *container.Config
|
|
}
|
|
|
|
func (i *mockImage) ImageID() string {
|
|
return i.id
|
|
}
|
|
|
|
func (i *mockImage) RunConfig() *container.Config {
|
|
return i.config
|
|
}
|
|
|
|
type mockImageCache struct {
|
|
getCacheFunc func(parentID string, cfg *container.Config) (string, error)
|
|
}
|
|
|
|
func (mic *mockImageCache) GetCache(parentID string, cfg *container.Config) (string, error) {
|
|
if mic.getCacheFunc != nil {
|
|
return mic.getCacheFunc(parentID, cfg)
|
|
}
|
|
return "", nil
|
|
}
|
|
|
|
type mockLayer struct{}
|
|
|
|
func (l *mockLayer) Release() error {
|
|
return nil
|
|
}
|
|
|
|
func (l *mockLayer) Mount() (string, error) {
|
|
return "mountPath", nil
|
|
}
|