init.go

Documentation: github.com/chaos-mesh/chaos-mesh/cmd/chaos-builder

     1  // Copyright 2021 Chaos Mesh Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  // http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  //
    15  
    16  package main
    17  
    18  import (
    19  	"bytes"
    20  	"text/template"
    21  )
    22  
    23  const initTemplate = `
    24  	SchemeBuilder.Register(&{{.Type}}{}, &{{.Type}}List{})
    25  {{- if .IsExperiment}}
    26  	all.register(Kind{{.Type}}, &ChaosKind{
    27  		chaos: &{{.Type}}{},
    28  		list:  &{{.Type}}List{},
    29  	})
    30  {{- end}}
    31  `
    32  
    33  func generateInit(name string, isExperiment bool) string {
    34  	tmpl, err := template.New("ini").Parse(initTemplate)
    35  	if err != nil {
    36  		log.Error(err, "fail to build template")
    37  		panic(err)
    38  	}
    39  
    40  	buf := new(bytes.Buffer)
    41  	err = tmpl.Execute(buf, &metadata{
    42  		Type:         name,
    43  		IsExperiment: isExperiment,
    44  	})
    45  	if err != nil {
    46  		log.Error(err, "fail to execute template")
    47  		panic(err)
    48  	}
    49  
    50  	return buf.String()
    51  }
    52