tag

Documentation

Index

• type ImageTag
  • func NewImageTag(tagName string, tagDate time.Time, tagDigest string) *ImageTag
  • func (tag *ImageTag) Equals(aTag *ImageTag) bool
  • func (tag *ImageTag) IsDigest() bool
  • func (tag *ImageTag) String() string
• type ImageTagList
  • func NewImageTagList() *ImageTagList
  • func (il ImageTagList) Add(tag *ImageTag)
  • func (il ImageTagList) Contains(tag *ImageTag) bool
  • func (il ImageTagList) SortAlphabetically() SortableImageTagList
  • func (il ImageTagList) SortByDate() SortableImageTagList
  • func (il ImageTagList) SortBySemVer() SortableImageTagList
  • func (il *ImageTagList) Tags() []string
• type SortableImageTagList
  • func (il SortableImageTagList) Len() int
  • func (il SortableImageTagList) Swap(i, j int)
  • func (sil *SortableImageTagList) Tags() []string
• type TagInfo
  • func (ti *TagInfo) EncodedDigest() string

Types

type ImageTag

type ImageTag struct {
	TagName   string
	TagDate   *time.Time
	TagDigest string
}

ImageTag is a representation of an image tag with metadata Use NewImageTag to to initialize a new object.

func NewImageTag

func NewImageTag(tagName string, tagDate time.Time, tagDigest string) *ImageTag

NewImageTag initializes an ImageTag object and returns it

func (*ImageTag) Equals

func (tag *ImageTag) Equals(aTag *ImageTag) bool

Equals checks whether two tags are equal. Will consider any digest set for the tag with precedence, otherwise uses a tag's name.

func (*ImageTag) IsDigest

func (tag *ImageTag) IsDigest() bool

IsDigest returns true if the tag has a digest

func (*ImageTag) String

func (tag *ImageTag) String() string

String returns the tag name of the ImageTag, possibly with a digest appended to its name.

type ImageTagList

type ImageTagList struct {
	// contains filtered or unexported fields
}

ImageTagList is a collection of ImageTag objects. Use NewImageTagList to to initialize a new object.

func NewImageTagList

func NewImageTagList() *ImageTagList

NewImageTagList initializes an ImageTagList object and returns it

func (ImageTagList) Add

func (il ImageTagList) Add(tag *ImageTag)

Add adds an ImageTag to an ImageTagList, ensuring this will not result in an double entry

func (ImageTagList) Contains

func (il ImageTagList) Contains(tag *ImageTag) bool

Checks whether given tag is contained in tag list in O(n) time

func (ImageTagList) SortAlphabetically

func (il ImageTagList) SortAlphabetically() SortableImageTagList

SortByName returns an array of ImageTag objects, sorted by the tag's name

func (ImageTagList) SortByDate

func (il ImageTagList) SortByDate() SortableImageTagList

SortByDate returns a SortableImageTagList, sorted by the tag's date

func (ImageTagList) SortBySemVer

func (il ImageTagList) SortBySemVer() SortableImageTagList

func (*ImageTagList) Tags

func (il *ImageTagList) Tags() []string

Tags returns a list of verbatim tag names as string slice

type SortableImageTagList

type SortableImageTagList []*ImageTag

SortableImageTagList is just that - a sortable list of ImageTag entries

func (SortableImageTagList) Len

func (il SortableImageTagList) Len() int

Len returns the length of an SortableImageList

func (SortableImageTagList) Swap

func (il SortableImageTagList) Swap(i, j int)

Swap swaps two entries in the SortableImageList

func (*SortableImageTagList) Tags

func (sil *SortableImageTagList) Tags() []string

Tags returns a list of verbatim tag names as string slice

type TagInfo

type TagInfo struct {
	CreatedAt time.Time
	Digest    [32]byte
}

TagInfo contains information for a tag

func (*TagInfo) EncodedDigest

func (ti *TagInfo) EncodedDigest() string