diff

Documentation

Index

• func MatchObjectLists(leftObjs, rightObjs []*unstructured.Unstructured) ([]*unstructured.Unstructured, []*unstructured.Unstructured)
• func RemoveMapFields(config, live map[string]interface{}) map[string]interface{}
• type DiffResult
  • func Diff(config, live *unstructured.Unstructured) *DiffResult
  • func ThreeWayDiff(orig, config, live *unstructured.Unstructured) *DiffResult
  • func TwoWayDiff(config, live *unstructured.Unstructured) *DiffResult
  • func (d *DiffResult) ASCIIFormat(left *unstructured.Unstructured, formatOpts formatter.AsciiFormatterConfig) (string, error)
• type DiffResultList
  • func DiffArray(configArray, liveArray []*unstructured.Unstructured) (*DiffResultList, error)

Functions

func MatchObjectLists

func MatchObjectLists(leftObjs, rightObjs []*unstructured.Unstructured) ([]*unstructured.Unstructured, []*unstructured.Unstructured)

MatchObjectLists takes two possibly disjoint lists of Unstructured objects, and returns two new lists of equal lengths, filled out with nils from missing objects in the opposite list. These lists can then be passed into DiffArray for comparison

func RemoveMapFields

func RemoveMapFields(config, live map[string]interface{}) map[string]interface{}

RemoveMapFields remove all non-existent fields in the live that don't exist in the config

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

ThreeWayDiff performs a diff with the understanding of how to incorporate the last-applied-configuration annotation in the diff.

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.

func (*DiffResult) ASCIIFormat

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

ASCIIFormat returns the ASCII format of the diff

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