| /* |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You 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 main |
| |
| import ( |
| "fmt" |
| "io/ioutil" |
| "os" |
| "strings" |
| ) |
| |
| func main() { |
| |
| if len(os.Args) != 3 { |
| fmt.Println(`Use "license-check <file> <license>`) |
| os.Exit(1) |
| } |
| |
| fileName := os.Args[1] |
| licenseName := os.Args[2] |
| |
| fileBin, err := ioutil.ReadFile(fileName) |
| if err != nil { |
| os.Stderr.WriteString(fmt.Sprintf("cannot read file %s: %v\n", fileName, err)) |
| os.Exit(1) |
| } |
| file := string(fileBin) |
| |
| licenseBin, err := ioutil.ReadFile(licenseName) |
| if err != nil { |
| os.Stderr.WriteString(fmt.Sprintf("cannot read file %s: %v\n", licenseName, err)) |
| os.Exit(1) |
| } |
| license := string(licenseBin) |
| |
| if !strings.Contains(file, license) { |
| os.Stderr.WriteString(fmt.Sprintf("file %s does not contain license\n", fileName)) |
| os.Exit(1) |
| } |
| |
| } |