images

Documentation

Index

• Constants
• Variables
• type BufferedLayer
  • func NewTarLayer(from iter.Seq2[LayerItem, error], opts LayerOpts) (*BufferedLayer, error)
  • func (this *BufferedLayer) Close() error
• type BuildRequest
  • func (this BuildRequest) ToOciPlatform() (*v1.Platform, error)
• type Dependencies
• type FetchDependenciesRequest
• type FileDependencies
  • func FetchDependencies(ctx context.Context, req FetchDependenciesRequest) (result FileDependencies, err error)
  • func (this FileDependencies) ToLayerItems() []LayerItem
• type FileDependency
  • func (this FileDependency) ToLayerItem() LayerItem
• type Image
  • func Build(ctx context.Context, req BuildRequest) (Image, error)
• type LayerItem
• type LayerOpts

Constants

const (
	ImageMinimal = "minimal"
	ImageScratch = "scratch"
)

const (
	Netapi32DllFilename        = `C:\Windows\System32\netapi32.dll`
	ImageContainingNetapi32Dll = "mcr.microsoft.com/windows/servercore:ltsc2022"
)

Variables

var (
	DefaultDependenciesCacheDirectory = filepath.Join(".cache", "dependencies", "images")
)

Types

type BufferedLayer

type BufferedLayer struct {
	Layer v1.Layer
	// contains filtered or unexported fields
}

func NewTarLayer

func NewTarLayer(from iter.Seq2[LayerItem, error], opts LayerOpts) (*BufferedLayer, error)

func (*BufferedLayer) Close

func (this *BufferedLayer) Close() error

type BuildRequest

type BuildRequest struct {
	From   string
	Os     sys.Os
	Arch   sys.Arch
	Time   time.Time
	Vendor string

	PathEnv      []string
	Env          sys.EnvVars
	EntryPoint   []string
	Cmd          []string
	ExposedPorts map[string]struct{}
	Annotations  map[string]string
	Labels       map[string]string

	Contents               iter.Seq2[LayerItem, error]
	BifroestBinarySource   string
	BifroestBinarySourceFs fs.FS
	AddDummyConfiguration  bool
	AddSkeletonStructure   bool
}

func (BuildRequest) ToOciPlatform

func (this BuildRequest) ToOciPlatform() (*v1.Platform, error)

type Dependencies

type Dependencies struct {
	CacheDirectory       string
	AlwaysRefresh        bool
	ImageWithNetapi32Dll string
}

type FetchDependenciesRequest

type FetchDependenciesRequest struct {
	Os   sys.Os
	Arch sys.Arch

	CacheDirectory       string
	AlwaysRefresh        bool
	ImageWithNetapi32Dll string
}

type FileDependencies

type FileDependencies []FileDependency

func FetchDependencies

func FetchDependencies(ctx context.Context, req FetchDependenciesRequest) (result FileDependencies, err error)

func (FileDependencies) ToLayerItems

func (this FileDependencies) ToLayerItems() []LayerItem

type FileDependency

type FileDependency struct {
	Os     sys.Os
	Arch   sys.Arch
	Source string
	Target string
	Mode   gos.FileMode
}

func (FileDependency) ToLayerItem

func (this FileDependency) ToLayerItem() LayerItem

type Image

type Image interface {
	v1.Image
	io.Closer
}

func Build

func Build(ctx context.Context, req BuildRequest) (Image, error)

type LayerItem

type LayerItem struct {
	SourceFs   fs.FS
	SourceFile string
	TargetFile string
	Mode       gos.FileMode
}

type LayerOpts

type LayerOpts struct {
	Os   sys.Os
	Id   string
	Time time.Time
}