forked from operator-framework/operator-sdk
/
add_controller.go
50 lines (41 loc) · 1.46 KB
/
add_controller.go
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// Copyright 2018 The Operator-SDK 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 scaffold
import (
"path/filepath"
"github.com/operator-framework/operator-sdk/internal/pkg/scaffold/input"
)
// AddController is the input needed to generate a pkg/controller/add_<kind>.go file
type AddController struct {
input.Input
// Resource defines the inputs for the controller's primary resource
Resource *Resource
}
func (s *AddController) GetInput() (input.Input, error) {
if s.Path == "" {
fileName := "add_" + s.Resource.LowerKind + ".go"
s.Path = filepath.Join(ControllerDir, fileName)
}
s.TemplateBody = addControllerTemplate
return s.Input, nil
}
const addControllerTemplate = `package controller
import (
"{{ .Repo }}/pkg/controller/{{ .Resource.LowerKind }}"
)
func init() {
// AddToManagerFuncs is a list of functions to create controllers and add them to a manager.
AddToManagerFuncs = append(AddToManagerFuncs, {{ .Resource.LowerKind }}.Add)
}
`