1 // Copyright 2018 CoreOS, Inc. 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 package activation 16 17 import ( 18 "fmt" 19 "os" 20 ) 21 22 // exampleCmd returns the command line for the specified example binary. 23 func exampleCmd(binaryName string) (string, []string) { 24 sourcePath := fmt.Sprintf("../examples/activation/%s.go", binaryName) 25 sourceCmdLine := []string{"go", "run", sourcePath} 26 binaryPath := fmt.Sprintf("../test_bins/%s.example", binaryName) 27 if _, err := os.Stat(binaryPath); err != nil && os.IsNotExist(err) { 28 return sourceCmdLine[0], sourceCmdLine[1:] 29 } 30 return binaryPath, []string{binaryPath} 31 } 32