Documentation
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Index ¶
- Constants
- func StoreImage(img *Image, layerData archive.ArchiveReader, root string) error
- type Graph
- type Image
- func (img *Image) CheckDepth() error
- func (img *Image) Depth() (int, error)
- func (img *Image) GetParent() (*Image, error)
- func (img *Image) GetParentsSize(size int64) int64
- func (img *Image) History() ([]*Image, error)
- func (img *Image) RawJson() ([]byte, error)
- func (img *Image) SaveSize(root string) error
- func (img *Image) SetGraph(graph Graph)
- func (img *Image) TarLayer() (arch archive.Archive, err error)
- func (img *Image) WalkHistory(handler func(*Image) error) (err error)
Constants ¶
const MaxImageDepth = 127
Set the max depth to the aufs default that most kernels are compiled with For more information see: http://sourceforge.net/p/aufs/aufs3-standalone/ci/aufs3.12/tree/config.mk
Variables ¶
This section is empty.
Functions ¶
func StoreImage ¶
func StoreImage(img *Image, layerData archive.ArchiveReader, root string) error
StoreImage stores file system layer data for the given image to the image's registered storage driver. Image metadata is stored in a file at the specified root directory. This function also computes the TarSum of `layerData` (currently using tarsum.dev).
Types ¶
type Image ¶
type Image struct {
ID string `json:"id"`
Parent string `json:"parent,omitempty"`
Comment string `json:"comment,omitempty"`
Created time.Time `json:"created"`
Container string `json:"container,omitempty"`
ContainerConfig runconfig.Config `json:"container_config,omitempty"`
DockerVersion string `json:"docker_version,omitempty"`
Author string `json:"author,omitempty"`
Config *runconfig.Config `json:"config,omitempty"`
Architecture string `json:"architecture,omitempty"`
OS string `json:"os,omitempty"`
Checksum string `json:"checksum"`
Size int64
// contains filtered or unexported fields
}
func NewImgJSON ¶
Build an Image object from raw json data
func (*Image) CheckDepth ¶ added in v1.2.0
CheckDepth returns an error if the depth of an image, as returned by ImageDepth, is too large to support creating a container from it on this daemon.
func (*Image) GetParentsSize ¶
func (*Image) History ¶
Image includes convenience proxy functions to its graph These functions will return an error if the image is not registered (ie. if image.graph == nil)
Source Files