github.com/abayer/test-infra@v0.0.5/prow/github/helpers.go (about) 1 /* 2 Copyright 2017 The Kubernetes Authors. 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 */ 16 17 package github 18 19 import ( 20 "fmt" 21 "net/http" 22 "strconv" 23 "strings" 24 ) 25 26 // HasLabel checks if label is in the label set "issueLabels". 27 func HasLabel(label string, issueLabels []Label) bool { 28 for _, l := range issueLabels { 29 if strings.ToLower(l.Name) == strings.ToLower(label) { 30 return true 31 } 32 } 33 return false 34 } 35 36 // ImageTooBig checks if image is bigger than github limits 37 func ImageTooBig(url string) (bool, error) { 38 // limit is 10MB 39 limit := 10000000 40 // try to get the image size from Content-Length header 41 resp, err := http.Head(url) 42 if err != nil { 43 return true, fmt.Errorf("error getting size of image, cannot get headers for %s: %s", url, err) 44 } 45 if resp.StatusCode != http.StatusOK { 46 return true, fmt.Errorf("error getting size of image %s: %s", url, resp.Status) 47 } 48 size, _ := strconv.Atoi(resp.Header.Get("Content-Length")) 49 if size > limit { 50 return true, nil 51 } 52 return false, nil 53 }