mirror of
https://github.com/moby/moby.git
synced 2026-01-11 18:51:37 +00:00
cf15d5bbc6
These are no longer needed as these are now part of a module. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
119 lines
3.3 KiB
Go
119 lines
3.3 KiB
Go
package containerd
|
|
|
|
import (
|
|
"slices"
|
|
|
|
imagespec "github.com/moby/docker-image-spec/specs-go/v1"
|
|
"github.com/moby/moby/api/types/container"
|
|
"github.com/moby/moby/v2/daemon/internal/image"
|
|
"github.com/moby/moby/v2/dockerversion"
|
|
ocispec "github.com/opencontainers/image-spec/specs-go/v1"
|
|
)
|
|
|
|
// dockerOciImageToDockerImagePartial creates an image.Image from the imagespec.DockerOCIImage
|
|
// It doesn't set:
|
|
// - V1Image.ContainerConfig
|
|
// - V1Image.Container
|
|
// - Details
|
|
func dockerOciImageToDockerImagePartial(id image.ID, img imagespec.DockerOCIImage) *image.Image {
|
|
v1Image := image.V1Image{
|
|
DockerVersion: dockerversion.Version,
|
|
Config: dockerOCIImageConfigToContainerConfig(img.Config),
|
|
Architecture: img.Platform.Architecture,
|
|
Variant: img.Platform.Variant,
|
|
OS: img.Platform.OS,
|
|
Author: img.Author,
|
|
Created: img.Created,
|
|
}
|
|
|
|
out := image.NewImage(id)
|
|
out.V1Image = v1Image
|
|
out.RootFS = &image.RootFS{
|
|
Type: img.RootFS.Type,
|
|
DiffIDs: slices.Clone(img.RootFS.DiffIDs),
|
|
}
|
|
out.History = img.History
|
|
out.OSFeatures = img.OSFeatures
|
|
out.OSVersion = img.OSVersion
|
|
return out
|
|
}
|
|
|
|
func dockerImageToDockerOCIImage(img image.Image) imagespec.DockerOCIImage {
|
|
return imagespec.DockerOCIImage{
|
|
Image: ocispec.Image{
|
|
Created: img.Created,
|
|
Author: img.Author,
|
|
Platform: ocispec.Platform{
|
|
Architecture: img.Architecture,
|
|
Variant: img.Variant,
|
|
OS: img.OS,
|
|
OSVersion: img.OSVersion,
|
|
OSFeatures: img.OSFeatures,
|
|
},
|
|
RootFS: ocispec.RootFS{
|
|
Type: img.RootFS.Type,
|
|
DiffIDs: slices.Clone(img.RootFS.DiffIDs),
|
|
},
|
|
History: img.History,
|
|
},
|
|
Config: containerConfigToDockerOCIImageConfig(img.Config),
|
|
}
|
|
}
|
|
|
|
func containerConfigToDockerOCIImageConfig(cfg *container.Config) imagespec.DockerOCIImageConfig {
|
|
var ociCfg ocispec.ImageConfig
|
|
var ext imagespec.DockerOCIImageConfigExt
|
|
|
|
if cfg != nil {
|
|
ociCfg = ocispec.ImageConfig{
|
|
User: cfg.User,
|
|
Env: cfg.Env,
|
|
Entrypoint: cfg.Entrypoint,
|
|
Cmd: cfg.Cmd,
|
|
Volumes: cfg.Volumes,
|
|
WorkingDir: cfg.WorkingDir,
|
|
Labels: cfg.Labels,
|
|
StopSignal: cfg.StopSignal,
|
|
ArgsEscaped: cfg.ArgsEscaped, //nolint:staticcheck // Ignore SA1019. Need to keep it in image.
|
|
}
|
|
|
|
if len(cfg.ExposedPorts) > 0 {
|
|
ociCfg.ExposedPorts = map[string]struct{}{}
|
|
for k := range cfg.ExposedPorts {
|
|
ociCfg.ExposedPorts[string(k)] = struct{}{}
|
|
}
|
|
}
|
|
ext.Healthcheck = cfg.Healthcheck
|
|
ext.OnBuild = cfg.OnBuild
|
|
ext.Shell = cfg.Shell
|
|
}
|
|
|
|
return imagespec.DockerOCIImageConfig{
|
|
ImageConfig: ociCfg,
|
|
DockerOCIImageConfigExt: ext,
|
|
}
|
|
}
|
|
|
|
func dockerOCIImageConfigToContainerConfig(cfg imagespec.DockerOCIImageConfig) *container.Config {
|
|
exposedPorts := make(container.PortSet, len(cfg.ExposedPorts))
|
|
for k := range cfg.ExposedPorts {
|
|
exposedPorts[container.PortRangeProto(k)] = struct{}{}
|
|
}
|
|
|
|
return &container.Config{
|
|
Entrypoint: cfg.Entrypoint,
|
|
Env: cfg.Env,
|
|
Cmd: cfg.Cmd,
|
|
User: cfg.User,
|
|
WorkingDir: cfg.WorkingDir,
|
|
ExposedPorts: exposedPorts,
|
|
Volumes: cfg.Volumes,
|
|
Labels: cfg.Labels,
|
|
ArgsEscaped: cfg.ArgsEscaped, //nolint:staticcheck // Ignore SA1019. Need to keep it in image.
|
|
StopSignal: cfg.StopSignal,
|
|
Healthcheck: cfg.Healthcheck,
|
|
OnBuild: cfg.OnBuild,
|
|
Shell: cfg.Shell,
|
|
}
|
|
}
|