mirror of https://github.com/k3s-io/k3s
60 lines
1.7 KiB
Go
60 lines
1.7 KiB
Go
|
/*
|
||
|
|
Copyright 2017 The Kubernetes Authors.
|
||
|
|
|
||
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
you may not use this file except in compliance with the License.
|
||
|
|
You may obtain a copy of the License at
|
||
|
|
|
||
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
|
||
|
|
Unless required by applicable law or agreed to in writing, software
|
||
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
See the License for the specific language governing permissions and
|
||
|
|
limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
package printers
|
||
|
|
|
||
|
|
import (
|
||
|
|
"io"
|
||
|
|
|
||
|
|
"k8s.io/apimachinery/pkg/runtime"
|
||
|
|
"k8s.io/apimachinery/pkg/runtime/schema"
|
||
|
|
)
|
||
|
|
|
||
|
|
// ResourcePrinter is an interface that knows how to print runtime objects.
|
||
|
|
type ResourcePrinter interface {
|
||
|
|
// Print receives a runtime object, formats it and prints it to a writer.
|
||
|
|
PrintObj(runtime.Object, io.Writer) error
|
||
|
|
}
|
||
|
|
|
||
|
|
// ResourcePrinterFunc is a function that can print objects
|
||
|
|
type ResourcePrinterFunc func(runtime.Object, io.Writer) error
|
||
|
|
|
||
|
|
// PrintObj implements ResourcePrinter
|
||
|
|
func (fn ResourcePrinterFunc) PrintObj(obj runtime.Object, w io.Writer) error {
|
||
|
|
return fn(obj, w)
|
||
|
|
}
|
||
|
|
|
||
|
|
type PrintOptions struct {
|
||
|
|
// supported Format types can be found in pkg/printers/printers.go
|
||
|
|
OutputFormatType string
|
||
|
|
OutputFormatArgument string
|
||
|
|
|
||
|
|
NoHeaders bool
|
||
|
|
WithNamespace bool
|
||
|
|
WithKind bool
|
||
|
|
Wide bool
|
||
|
|
ShowAll bool
|
||
|
|
ShowLabels bool
|
||
|
|
AbsoluteTimestamps bool
|
||
|
|
Kind schema.GroupKind
|
||
|
|
ColumnLabels []string
|
||
|
|
|
||
|
|
SortBy string
|
||
|
|
|
||
|
|
// indicates if it is OK to ignore missing keys for rendering an output template.
|
||
|
|
AllowMissingKeys bool
|
||
|
|
}
|