patchjson6902

Documentation

Overview

Package namespace contains a kio.Filter implementation of the kustomize patchjson6902 transformer

Index

• type Filter
  • func (pf Filter) Filter(nodes []*yaml.RNode) ([]*yaml.RNode, error)

Examples

• Filter

Types

type Filter

type Filter struct {
	Patch string
	// contains filtered or unexported fields
}

Example

err := kio.Pipeline{
	Inputs: []kio.Reader{&kio.ByteReader{Reader: bytes.NewBufferString(`
apiVersion: example.com/v1
kind: Foo
metadata:
  name: instance
---
apiVersion: example.com/v1
kind: Bar
metadata:
  name: instance
  namespace: bar
`)}},
	Filters: []kio.Filter{
		Filter{
			Patch: `
- op: replace
  path: /metadata/namespace
  value: "ns"
`,
		},
	},
	Outputs: []kio.Writer{kio.ByteWriter{Writer: os.Stdout}},
}.Execute()
if err != nil {
	log.Fatal(err)
}

Output:

apiVersion: example.com/v1
kind: Foo
metadata:
  name: instance
  namespace: ns
---
apiVersion: example.com/v1
kind: Bar
metadata:
  name: instance
  namespace: ns

func (Filter) Filter

func (pf Filter) Filter(nodes []*yaml.RNode) ([]*yaml.RNode, error)