image

Documentation

Index

• Constants
• func Init() error
• func MustParseTimestampString(timestampString string) time.Time
• func ParseRepositoryAndTag(ref string) (string, string)
• func ParseUniqueIDAsTimestamp(uniqueID string) (int64, error)
• type Info
  • func NewInfoFromInspect(ref string, inspect *types.ImageInspect) *Info
  • func (info *Info) GetCreatedAt() time.Time
  • func (info *Info) SetCreatedAtUnix(seconds int64)
  • func (info *Info) SetCreatedAtUnixNano(seconds int64)
• type InfoGetter
  • func NewInfoGetter(imageName string, name, tag string) *InfoGetter
  • func (d *InfoGetter) GetName() string
  • func (d *InfoGetter) GetTag() string
  • func (d *InfoGetter) GetWerfImageName() string
  • func (d *InfoGetter) IsNameless() bool
• type ManifestCache
  • func NewManifestCache(cacheDir string) *ManifestCache
  • func (cache *ManifestCache) GetImageInfo(ctx context.Context, storageName, imageName string) (*Info, error)
  • func (cache *ManifestCache) StoreImageInfo(ctx context.Context, storageName string, imgInfo *Info) error
• type ManifestCacheRecord
• type StageDescription
• type StageID
  • func (id StageID) String() string
  • func (id StageID) UniqueIDAsTime() time.Time

Constants

const (
	WerfLabel                      = "werf"
	WerfVersionLabel               = "werf-version"
	WerfCacheVersionLabel          = "werf-cache-version"
	WerfImageLabel                 = "werf-image"
	WerfImageNameLabel             = "werf-image-name"
	WerfDockerImageName            = "werf-docker-image-name"
	WerfStageSignatureLabel        = "werf-stage-signature"
	WerfStageContentSignatureLabel = "werf-stage-content-signature"
	WerfProjectRepoCommitLabel     = "werf-project-repo-commit"
	WerfContentSignatureLabel      = "werf-content-signature"

	WerfMountTmpDirLabel          = "werf-mount-type-tmp-dir"
	WerfMountBuildDirLabel        = "werf-mount-type-build-dir"
	WerfMountCustomDirLabelPrefix = "werf-mount-type-custom-dir-"

	WerfImportLabelPrefix = "werf-import-"

	BuildCacheVersion = "1.1"

	StageContainerNamePrefix = "werf.build."
)

const (
	ManifestCacheVersion = "2"
)

Functions

func Init

func Init() error

func MustParseTimestampString

func MustParseTimestampString(timestampString string) time.Time

func ParseRepositoryAndTag

func ParseRepositoryAndTag(ref string) (string, string)

func ParseUniqueIDAsTimestamp

func ParseUniqueIDAsTimestamp(uniqueID string) (int64, error)

Types

type Info

type Info struct {
	Name       string `json:"name"`
	Repository string `json:"repository"`
	Tag        string `json:"tag"`
	RepoDigest string `json:"repoDigest"`

	ID                string            `json:"ID"`
	ParentID          string            `json:"parentID"`
	Labels            map[string]string `json:"labels"`
	Size              int64             `json:"size"`
	CreatedAtUnixNano int64             `json:"createdAtUnixNano"`
}

func NewInfoFromInspect

func NewInfoFromInspect(ref string, inspect *types.ImageInspect) *Info

func (*Info) GetCreatedAt

func (info *Info) GetCreatedAt() time.Time

func (*Info) SetCreatedAtUnix

func (info *Info) SetCreatedAtUnix(seconds int64)

func (*Info) SetCreatedAtUnixNano

func (info *Info) SetCreatedAtUnixNano(seconds int64)

type InfoGetter

type InfoGetter struct {
	WerfImageName string
	Tag           string
	Name          string
}

func NewInfoGetter

func NewInfoGetter(imageName string, name, tag string) *InfoGetter

func (*InfoGetter) GetName

func (d *InfoGetter) GetName() string

func (*InfoGetter) GetTag

func (d *InfoGetter) GetTag() string

func (*InfoGetter) GetWerfImageName

func (d *InfoGetter) GetWerfImageName() string

func (*InfoGetter) IsNameless

func (d *InfoGetter) IsNameless() bool

type ManifestCache

type ManifestCache struct {
	CacheDir string
}

var CommonManifestCache *ManifestCache

func NewManifestCache

func NewManifestCache(cacheDir string) *ManifestCache

func (*ManifestCache) GetImageInfo

func (cache *ManifestCache) GetImageInfo(ctx context.Context, storageName, imageName string) (*Info, error)

func (*ManifestCache) StoreImageInfo

func (cache *ManifestCache) StoreImageInfo(ctx context.Context, storageName string, imgInfo *Info) error

type ManifestCacheRecord

type ManifestCacheRecord struct {
	AccessTimestamp int64
	Info            *Info
}

type StageDescription

type StageDescription struct {
	StageID *StageID `json:"stageID"`
	Info    *Info    `json:"info"`
}

type StageID

type StageID struct {
	Signature string `json:"signature"`
	UniqueID  int64  `json:"uniqueID"`
}

func (StageID) String

func (id StageID) String() string

func (StageID) UniqueIDAsTime

func (id StageID) UniqueIDAsTime() time.Time