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Types ¶
type ImageConfig ¶
type ImageConfig struct {
Ref string
BuildOptions *types.ImageBuildOptions
PullOptions *image.PullOptions
PushOptions *image.PushOptions
}
Image represents a Docker image and provides methods for setting pull and build options.
func NewConfig ¶
func NewConfig(ref string) *ImageConfig
NewConfig creates a new Image configuration with the specified image reference. The Image instance contains pull, push, and build options for the Docker image.
func NewImageFromSrc ¶
func NewImageFromSrc(dir string) (*ImageConfig, error)
NewImageFromSrc creates a new Image configuration from a source directory. The directory must contain a Dockerfile in its root. This is equivalent to running `docker build` with the specified directory as context.
Usage example:
img, err := image.NewImageFromSrc("./myapp")
if err != nil {
return err
}
img.SetBuildOptions(
imageoptions.SetTag("myapp:latest"),
imageoptions.AddBuildArg("VERSION", "1.0.0"),
)
func (*ImageConfig) SetBuildOptions ¶
func (img *ImageConfig) SetBuildOptions(setOFns ...imageoptions.SetBuildOptFn)
SetBuildOptions configures build options for the Docker image. Use this method to set various build options using functions from the imageoptions package.
func (*ImageConfig) SetPullOptions ¶
func (img *ImageConfig) SetPullOptions(setOFns ...imageoptions.SetPullOptFn)
SetPullOptions configures pull options for the Docker image. Use this method to set various pull options using functions from the imageoptions package.
func (*ImageConfig) SetPushOptions ¶
func (img *ImageConfig) SetPushOptions(setOFns ...imageoptions.SetPushOptFn)
SetPushOptions configures push options for the Docker image. Use this method to set various push options using functions from the imageoptions package.
func (*ImageConfig) String ¶
func (img *ImageConfig) String() string
String returns the reference of the Docker image.
Source Files