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 watcher 17 18 import ( 19 "bytes" 20 "html/template" 21 ) 22 23 func renderTemplateWithArgs(tpl *template.Template, args map[string]string) ([]byte, error) { 24 model := make(map[string]interface{}, len(args)) 25 for k, v := range args { 26 model[k] = v 27 } 28 buff := new(bytes.Buffer) 29 if err := tpl.Execute(buff, model); err != nil { 30 return nil, err 31 } 32 return buff.Bytes(), nil 33 } 34