diff

Documentation

Index

• func CreateTwoWayMergePatch(orig, new, dataStruct interface{}) ([]byte, bool, error)
• func GetLastAppliedConfigAnnotation(live *unstructured.Unstructured) *unstructured.Unstructured
• func Normalize(un *unstructured.Unstructured)
• func NormalizeSecret(un *unstructured.Unstructured)
• type DiffResult
  • func Diff(config, live *unstructured.Unstructured) *DiffResult
  • func ThreeWayDiff(orig, config, live *unstructured.Unstructured) (*DiffResult, error)
  • func TwoWayDiff(config, live *unstructured.Unstructured) *DiffResult
  • func (d *DiffResult) ASCIIFormat(left *unstructured.Unstructured, formatOpts formatter.AsciiFormatterConfig) (string, error)
  • func (d *DiffResult) JSONFormat() (string, error)
• type DiffResultList
  • func DiffArray(configArray, liveArray []*unstructured.Unstructured) (*DiffResultList, error)

Functions

func CreateTwoWayMergePatch

func CreateTwoWayMergePatch(orig, new, dataStruct interface{}) ([]byte, bool, error)

CreateTwoWayMergePatch is a helper to construct a two-way merge patch from objects (instead of bytes)

func GetLastAppliedConfigAnnotation

func GetLastAppliedConfigAnnotation(live *unstructured.Unstructured) *unstructured.Unstructured

func Normalize

func Normalize(un *unstructured.Unstructured)

func NormalizeSecret

func NormalizeSecret(un *unstructured.Unstructured)

NormalizeSecret mutates the supplied object and encodes stringData to data, and converts nils to empty strings. If the object is not a secret, or is an invalid secret, then returns the same object.

Types

type DiffResult

type DiffResult struct {
	Diff     gojsondiff.Diff
	Modified bool
}

func Diff

func Diff(config, live *unstructured.Unstructured) *DiffResult

Diff performs a diff on two unstructured objects. If the live object happens to have a "kubectl.kubernetes.io/last-applied-configuration", then perform a three way diff.

func ThreeWayDiff

func ThreeWayDiff(orig, config, live *unstructured.Unstructured) (*DiffResult, error)

ThreeWayDiff performs a diff with the understanding of how to incorporate the last-applied-configuration annotation in the diff. Inputs are assumed to be stripped of type information

func TwoWayDiff

func TwoWayDiff(config, live *unstructured.Unstructured) *DiffResult

TwoWayDiff performs a normal two-way diff between two unstructured objects. Ignores extra fields in the live object. Inputs are assumed to be stripped of type information

func (*DiffResult) ASCIIFormat

func (d *DiffResult) ASCIIFormat(left *unstructured.Unstructured, formatOpts formatter.AsciiFormatterConfig) (string, error)

ASCIIFormat returns the ASCII format of the diff

func (*DiffResult) JSONFormat

func (d *DiffResult) JSONFormat() (string, error)

JSONFormat returns the diff as a JSON string

type DiffResultList

type DiffResultList struct {
	Diffs    []DiffResult
	Modified bool
}

func DiffArray

func DiffArray(configArray, liveArray []*unstructured.Unstructured) (*DiffResultList, error)

DiffArray performs a diff on a list of unstructured objects. Objects are expected to match environments